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12. 20 10 203 f AF Ty 229 Service manual 8201086 6 Circuit Board 6000 Cranex D Pan and Pan Ceph N6000 Ceph Head board N6000 Location On the Cranex D ceph head To access remove the ceph head cover N6000 Field replaceable parts None N6000 Description This board includes the stepper motor controller for the ceph motor to allow CEPH imaging movements It also supplies power to the CCD sensor when it is attached to the ceph head N6000 Jumpers J1 OFF in normal use ON enables exposure without Beam Alignment Board it ignores the CEPHC signal for service purposes N6000 Indicator LEDs LED Colour Description H1 green 34V permanent H2 red SCAN1 H3 red SCAN2 H4 red 5V permanent H5 red SCAN3 H6 red 5SCANA H7 green 18V VAP H8 green 5V VSN H9 green 26 VDD H10 green 5 VPS H11 green 6 1V permanent H12 green 18V VAN H13 green 5V VCC 230 Service manual 8201086 Cranex D Pan and Pan Ceph N6000 Test points TP 1 TP6 TP7 TP8 TP9 TP40 11 12 15 17 18 20 21 22 23 24 25 26 27 28 29 1 2 4 TP35 TP36 Signal CLASLIT CEPHDIR
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15. L 0501 0 2 0 3 0 5 1 23 5 10 20 30 sec Service Manual 8201086 1 5 A1 Technical Information Cranex D A1 2 Unit dimensions 1825 1 6 Service Manual 8201086 A1 Technical Information A1 3 Symbols that appear on the unit Exposure switch locked Exposure switch Exposure switch unlocked On or enabled Off or disabled Radiation warning N Attention consult accompanying documents 111 1 Protective earth ground as X ray source assembly emitting h Dangerous voltage Ground Functional 0537 symbol 5 MDD 93 42 SSIF D 0 UL Classification and CSA classification t Type B equipment This symbol indicates that the waste of electrical and electronic equipment must not be disposed as unsorted municipal waste and must be collected separately Please contact an authorized representative of the manufacturer for information concerning the decommissioning of your equipment Service Manual 8201086 1 7 A1 Technical Information Cranex D Guidance and manufacturer s declaration electromagnetic emissions The is intended for use in the electromagnetic environment specified below The customer or the user of the should assure that it is used in such an environment
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18. ducc dud C 18 2 9 Electrical descriptor trt 20 Circuit board names locations 20 E UAR 26 Mr 26 Motors and Motor COMMON Mer 26 eee 27 0110 T 29 overview of the Imaging Chain isi 30 Service manual 8201086 Contents Cranex D Pan and Pan Ceph Block Diagrami as 32 Wiring diagram genial sse anoo 20202208 8675 35 33 MV diagrami eim 34 Wiring diagram upper shelf rnnt rrt tarnen tate abe 35 Wiring diagram rotating unit 1 36 Wiring diagram rotating unit esta 37 Winng diagrami T mtt 38 Wining diagram Cph EE oT 39 3 Covers and Cover Removal 40 3 1 Rotating COM P 40 3 2 Support Arm Covers 42 3S COMMU COVED EE AEE RERE EE 43 SE Z Carriage 44 B
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20. A2 7 Electrical modifications 2 7 2 Software rec EE 2 7 A2 5 Checking the alignment of the unit 1i edente 2 8 Appendix Software Versions 1 VIII Service manual 8201086 Cranex D Pan and Pan Ceph 1 General information 1 General Information 1 1 Introduction This manual describes how to service all versions of the Cranex D and Cranex D Ceph 1 2 Unit versions The are two versions of the unit versions 1 and 2 have the original dark blue control panel and GUI Serial numbers B81642 and earlier version 3 have the light grey control panel and GUI Serial numbers B91643 and later 1 3 Associated documentation The Cranex D Pan Ceph User s manual The Cranex D Pan Ceph Installation manual The Cranex D Pan Ceph Spare parts manual 1 4 Service warnings and precautions Servicing precautions Only Soredex trained and approved service personnel are allowed to service the Cranex D and Cranex D Ceph Before attempting to service the unit make sure that you know how to operate it Read the Cranex D user s manual Only use original Soredex spare parts when repairing the unit or replacing parts The unit is factory set to operate using either a 230 power supply
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22. 254 255 62022 D eee 255 C10 POU 255 CI meme Tc 255 255 C13 the wait time will appear seconds 256 app 256 256 CAO TAM HH 257 E 257 257 CAA 259 259 C51 Ulb Only user s interface 259 Service manual 8201086 VII Contents Cranex D Pan and Pan Ceph Other problems TT TT 260 The soft tissue filter does not work 222 2 2 4 260 Patient positioning lights do not come on eue 260 The Vertical carriage does not move when the up down keys are pressed 260 Sensor detector or microswitch problems 261 Nothing happens when the unit is switched on 261 145198 51 18 rc 261 262 264 8 Replacing 26
23. 3 1 5 Operating warnings and 4 1 6 Unauthorized Modifications iau Ed etia uc d nain ua nana 5 ER TED T 6 minder c 7 2 1 The D and D 7 2 2 VOT E 8 2 3 The main parts and assemblies 9 9 The Cranex D Pan ceph 11 oom 12 Control panel s n B81642 and earlier 12 Graphical user interface s n B81642 and earlier 13 Control panel s n B91643 and later 14 Graphical user interface s n B91643 and later 15 FARE SII NET 16 2 6 OCD Image Receptors Sensors 252 reatu deckt unies 17 Po 17 Unit versions with s n B81642 and 4 4 44 4 2422 17 Unit version with s n 91643 and hc 17 2 9 Mechanical des crpliOl
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37. 4081 m Hd30 35135 4001 FE OR teu 130 i cr rogck 1 AS d001 35435 4001 C 086 m Tm HOO M NUS 4001 ON oc cogsrt 2 tom ON az cogsi 50887 3183ANI 12 6086 921 013539 92 90987 51 08 lt UL 0X19 6 lt 0865 ales 77 50 11 T ez coscit S5 9 4 VAS oN zz cossi m 72 5089 T sac 1 VA6 170957 o y08S PN i 085 18711 91 08 16 21 56 508 6 Si zog r 119101 1861 og 111 39VWi 89 70857 1861 EU c 871 lt lt 2 086 18721 HS 100861 5 j y08 oi cogsrt Sy _ 6 8088 sa lt 671 vo CJ 8721 0867 c lt 008017 098 M lt oa lt r0gcr 7 0857 T sog 170897 086 0461 Service manual 8201086 218 Cranex D Pan and Pan Ceph EP Rd d sr es 11511511511 118118112 e 2 us 852 L1 R24 55 2 80909055 12 U 259 cmo cero TO pared
38. lt 58 9 15 8088 5 lt s 211 3 2 01x 08 0 u t Seo istal C 6 TEN 370H 8 01x 6X suid pasn ON 1231 ammon Y v10H TER AN zed ano a 01 01 2 104100 12 W31SAS gt zeal 7 S8 0XO Taano ys saisis a 8641 6fdl 1641 241 0641 SF 19 8 189 Service manual 8201086 6 Circuit Boards 5200 Cranex D Pan and Pan Ceph
39. ECL 01 9155 _ N9 MS vdllv1 o W9XI IIQOW 90zvf 3021 96106 2 8027 X3 10N o 224 Q 1891087 zoerr 8891087 0009N ZLLLOSb SSEPN 19069 2 1 lt NOILISOd 1114 xe 8141087 WOlLdO 8 0025 2 coser Service Manual 8201086 38 2 Unit Description Wiring diagram ceph 2 Cranex D Pan and Pan Ceph WAS WV WAS 9 VAH WO VAH WO WASL WASL WO AEE WO Agee WO AE 13d Wv9 ON 5 1L XAY XAL Cui HOSN3S 621108 8211089 wiz 5095 2099 uid zz dv 1 606696 1099 09108 009SN Ages WO Ages was Ace on LL Xa19 AESTON Nvd 3sN3S d0O1 S 8001 VAS WO YASLA WO _ ULL AA 50 VA947INVO YAH NYO NYO ta
40. WoxL IGOW 81697 WaxendoN 4168 zest PPP PS Soest FET EY EP amp 16 6 2 Nvd 4121087 zootoer EREI MSNZ WoLLoa 8101099 2 gt 515 6191087 QNO HOSN3S H3JAVTA YOLOW HJAVTA 0 Cranex D Pan and Pan Ceph it 1 ing uni 1 1108p Service Manual 8201086 22 00 7 4PXHIIGOW goesr udeo Auo 3 SVD uaivWmoo FESS ISO vir eog x ss91087 1 011089 YOLOW flow T 9192086 quod suouovavo NOILYLOY QN9A0LE OQA0I 2522086 AYXHIIGOW WMPXL IIOON 1 1 ar OOLYN 0 amp 20 6128 XOW 1751087 9 1 v vian 8 008 MESE 18 HOSN3S 1SJGNS Wal 9 18 MSLLON 2 i anges 18 NOILISOd 109 2 En t A NOLLVIOM an 2 Loger 1 2 v 709955 XON 70 9955 XSIOW 27 1914 X310N W4dWaL lt os 2 8291087 Kr 9 X WZXHIQOW soler 1 9168 n ZdH v om o THHHSHd 9L 1
41. 4 13538459 EE 2 anoo ur E o 2 g gle 205 2 lt 1008 s 8 ox 922 5 2512 E 0 o 84 950 E nozz nozz nozz 8 500 da w ou Lr 8 z EL zu Ag dA TeC T 100 Nic 4 lt wet 81241059 4 vsz o ast asa 49 197 81 tdl 107 Service manual 8201086 6 3100 FID2 96 97 98 D es Es 4 73 sy 25 434V 225 23 081 525 421 125 85 e 625 053 EI EL 4 E 4 gp J 25018 l 2 cat 6 cafe 18 Gf2 E qa BB m Ls Tum El E ES 10 V FID3 E DS gt rar m 228 8 isa 159 aq zr bal cg Ga esa su m 59 ze 58 e a e z ad cals m s Gals _ 51 221 5 cans Jeo a e 18V BS 108 Service manual 8201086 Cranex D Pan and Pan Ceph Cranex D Pan and Pan Ceph 6 Circuit Board N3200 N3200 Filament Control Board N3200 Location N3200 Field Inside the rotating unit tubehead side To access remove the tubehead cover head support assembly and rotating unit inner cover replaceable parts None N3200 Desc
42. JOSUBS 0095 jeuruue ued LO6SN 006SN p1eoq 0085 J0joeuuoo qid 00 5 eqn 15 OOSSN 146 uonisod 00 Josuas uonisod UOnejo OO8EN OOSEN 4 002 pJeoq uonejos OOLEN YOLOANNOO 33914 WOllLdO HOSN3S HOLOW Z 1NO 4 1 YOLOW YOLVNITIOS LINN NOILVLOUY GION 5 OSN3S NOLON VINVYONVd NOILISOd NOLLVLOM NOILV LOH pJeoq 08 0009 sodz uonisod 0019 LOZEN OOZEN LO9EN 009EN JO OW OOSEN 7912 LOLSN OOLSN JEJIDIC 0025 2 pieog 1 009 do 00 SN pieog Ajddns 00 ATAHS HOLIMS SNIVIN TANVd 7031409 HOLO3NNOO 26658 HOLO3NNOO NOLLN 3201 HOSN3S HOLOIN l13S3Hd 10 9 Josues 0099
43. sto 574 530 L 9 132 5174 AS 6 4 1091 3027 AS uo 14251314 lt 5 8 102I Nao 3 100 407 AS 99 ui 574 2Hd39 C zd T 1 02 5174 NUS 3 5 8017 AS cH v zvol 4 80211772 WOL Service manual 8201086 240 Cranex D Pan and Pan Ceph mO 019 c20 c5 6 Circuit Board 100 Service manual 8201086 241 6 Circuit Boards 200 Cranex D Pan and Pan Ceph N6200 Movement Detect board N6200 Location In the ceph head To access remove the ceph head cover N6200 Field replaceable parts None N6200 Description The N6200 board includes optosensors that are used to detect the position of the Ceph movement The signals from the two sensors are CEPHLIMSW and CEPHMIDSW Each optosensor comprises a transmitter LED and a receiver or base The sensor signal remains on as long as the base receives light from the LED If the light beam to the base is cut off for example by the positioning rail the sensor signal is switched off N6200 Indicator LEDs Test points None N6200 Connectors Connector X211 Pin Signal Description 1 CEPHPIO 2 CEPHLIM 3 GND 4 LOOP_5V 242 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Board N620
44. 15 16 Tubefail 17 mAfb 18 GND 19 GND 20 GND Description Power supply voltage Ground Temperature too high Digital and mA references Digital and mA references Digital and mA references Digital and mA references Digital and mA references Digital and mA references Digital and mA references Digital and mA references Select kV or mA Clock Exposure enable KV control is ok Failure in tubehead Current feedback Ground Ground Ground Service manual 8201086 Cranex D Pan and Pan Ceph t Board N3300 N3301 ircui 6 C 1 1 1 Va onat wal 5 bs 209 220 no 100 2 008 00 4 PTEN ses aeva 89 aava 49 a rao 9 9 zaa 829 9 1021 022
45. we mus s g alle elm g wh 2 21 JH ano2 FE 553 7x 8 2 ten 2985 8 z 1008 c 282 Less 554 PLANS e BUS 585595 1205 2 81081031 28 als 1 2 1 t L STE Jio JE 2 asa as BE 521 SS i c YGZ O AS 858 9 162 1 1 oo 22 2 PIT 9708 TH E 1409 EI 8 228 1 swm 215 KH Dt CI FE m 20 E 3 2 s zex ake 235 Service manual 8201086 Cranex D Pan and Pan Ceph t Board N6000 ircui 6 C na au
46. zeal 644 gral ano ceo 7 309 YSALLINS ezo tings Aor nooor vorrans 129 6 2 27 g 1008 PEL 10 SA ae n i i 83 250 76 5 z amp x or nozz AOL POZZ Sh 8 Di 4 z 2 66 269 oR SMR ect 1405 1 ano 9 2 588 2170 3 5100 z r 1 2 NEOS 26250 20 Wal 197 na zvol nA AS c 17 31 99 vo 01 06x T 2 8600 0 3 1 06X z 77 1 06X aoe 4 19 0 06x lt unrowa ies WT s 8 e2 oa ox 4 e se oix _ Z1 06x ais 9 6 lt 01 01x sey YOO ge reo e v7 1 601 i 5001 09 01x 201478 lt 6 06x En Um 5 06 T e9 0ix _ cA v 0ix T 48 1 06x 7 300 01 S168 Olx ald zou ___ 8 06 swiss CE 0301 0819 __ 06 3 6 c89 0ix 500 cope 4 e2s ox 86 01 t M C Z 06X oO e69 0ix 6 16Xe 2 e3eu oix T 6 0 16 01 Nw t31 06X 580 9 orza 106 0 8 16X pzy moo CHE OLX 24 a z T 9 9X uo 0
47. 1 Si t 91011 i 01 gt 161 9 ania C lt 17 ES N3 Sa al I uot 201 22 lt 75 Ie V ASt V AS LLIVSAGZBHN LLTVSAGZEHN LLIVSAGZGHR 57 820042 92 1H lt 0829 16H H lt 0529 064 m 021292 w zou 50 lt 0329 n st 5 01 6 PF be 54 lt 0818 8 7 mor 161 60 0829 424 0 sea 2 Na a 0 lt 0818 a TET Hu eeu 121 70 lt 0929 50 E AS LLTV9AGZGHN 57 LLW9ASZEWNA LLTV9AGZBHN 124 Y 27 0 lt 0929 20 lt 0829 Sca t 9 1 0216292 m 20 lt 029 st 161 Or 6 1 lt 4 0873 5 7 lt I id EE 161 0329 E 00 EE 00 C 0528 ate TET ray 00 lt 0829 AS 406219212 81 5 7 89 921 lt 30 02 V aston 61 13538 lt 8 1 013638 v L 3x ore AG 2n 1 35 VWI 31a ANI 215 Service manual 8201086 Cranex D Pan and Pan Ceph t Board N5800 ircui 6 C 6 ui axed Indino mi t 26458 13 c 104110 262 58 0429 __ 617 TLL indino 111
48. 18 892 9288 139891 9 56 goser ELOY INIT 8 2 550 2590 180 VN3Hd32 MSWIHd32 VdFlvi nd9 189892 9 95 8 19 40153 18140153 159801 9 95 XON inisvio 11302 sid MSNITHd39 MSAINHd39 QNS ndo Ne 92 9198 2 19 40153 187140453 01 958 90cvr 25581 dosjdis Qi od jeondo 000 N Od 33 Service Manual 8201086 Cranex D Pan and Pan Ceph 2 Unit Description Z carriage iagram d iring W H3ddfl 6Lesr plese eLesr Orest coesr 9 6Lesr 02 oz aL 5991089 99 087 9991087 9991087 1891087 2591089 5191089 9891087 060102 LOLSN ano oz 65108 00LSN AS n 5
49. 4 ve LOVACL A RID I Td LOVABL des Wo E E ea il 5 E czy P9 o Ls 8 46 IE 23 5525 e i 1 b cl AOLL 21 011 L sex N ll 0 2 21 4 011 922 1 21 1011 yay x 8 7 Y l1 A0ll Y 5 n E LI AOLL pay d ll N z o 00 00 A TU 1 1 m AY E X ET 2 LI AOLL LLL E 2 1 11 1011 1 pay 5 5 8 AN 00 al alll Service manual 8201086 159 6 Circuit Boards 4700 GEL ODODF R1 R7 04 310VGND R6 310V 1 2 LINE Lal gt e X24 1 R3 C1 S 3 ov 5 _ K3 K1 60103 3 230V 1 X 1 310VDC TP2 155VDC 5 VOLTAGE 2 TP6 2 1 02 230V 110V d 6 X25 C7 TP 1 c8 TP 25V 5 25 X27 X26 X14 12VAC 1P13 2 SIE gt R10 R17 160 Cranex D Pan and Pan Ceph Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Boards N5000 N5000 Optocoupler board N5000 Location In the z carriage To access remove z carriage front cover and z carriage side cover left N5000 Field replaceable parts None N5000 Description Optocoupler boar
50. Description Digital kV and mA references Digital kV and mA references Digital kV and mA references Digital kV and mA references Digital kV and mA references Digital kV and mA references Digital kV and mA references Digital kV and mA references Preheat relay control Preheat control Exposure enable Select kV or mA Clock Temperature too high KV control is ok MA control is ok Not used Patient mirror closed Not used current to frequency information Ground Ground Failure in tube head Ground Ground 178 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Boards N5200 Connector X5 Description Power supply voltage Ground Linear movement direction Linear movement enable Collimator movement direction Collimator movement enable Rotation movement enable Rotation movement direction Not used Not used Linear movement clock Collimator movement clock Rotation movement clock Z movement enable Z movement direction Not used Not used Patient position light enable Exposure warning light Exposure warning light Not used Not used Z movement enable1 Ground Ground Connector X6 Pin Signal 1 5V 2 GND 3 LINDIR 4 LINENA 5 CASDIR 6 CASENA 7 ROTENA 8 ROTDIR 9 10 11 LINCLK 12 CASCLK 13 ROTCLK 14 ZENA 15 ZDIR 16 17 18 PROJLIT 19 WARNLIGHT 20 XRAYLIT 21 Not used 22 OUT4 23 OUT5 24 ZENA1 25 GND 26 GND Pin Signal 1 PANCASSW 2 GND 3
51. R10 pe Hi wy 120 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Board N3500 N3500 Motor Controller board N3500 Location N3500 Field Inside the vertical carriage To access remove the vertical carriage front cover If needs to be removed remove also the plastic decoration on the rear of upper shelf and the z carriage right hand side cover replaceable parts Z motor fuse 6 3mm x 32mm UL C A 2AT 250Vac at 230Vac mains code 3600031 4AT 250Vac at 115Vac mains code 3600065 Mains fuse F1 and F2 6 3mm x 32mm UL C A BAT 250Vac at 230Vac mains code 3600013 15AT 250Vac at 115Vac mains code 20045 WARNING Replace fuses only with the same type and rating of fuses WARNING HIGH VOLTAGE The board is connected to the main power supply Disconnect the main power supply before touching the board If plastic shield on the board is removed make sure that it is replaced N3500 Description Motor Controller Board includes the control electronics for stepper motors rotation collimator and y layer and AC z motor The board includes also a mains fuse and mains over voltage protection varistors Service manual 8201086 121 6 3500 N3500 Indicator LEDs LED D1 4 D10 011 012 023 024 925 035 036 038 D39 050 53 500 Test points TP 1 2 TP4 TP5 TP6 TP7 TP8 TP9 TP10 11
52. 1 2 5 gt a 163 Service manual 8201086 6 Circuit Boards 5000 N5000 V1 2 Cranex D Pan and Pan Ceph R2 R7 R3 R5 im dod amy 1786 06 TR8 l1 Va mA 45411 rir L4 Ev o alg R12 R10 R15 164 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Boards N5100 N5100 5101 Core Module N5100 5101 N5100 unit versions with s n B81642 and earlier 5101 unit versions with s n B91643 and later IMPORTANT NOTE Core module is the same but the S W on N5100 and N5101 is NOT interchangeable Location Attached to the IO board in the z carriage To access remove z carriage front cover N5100 5101 Field replaceable parts N5100 5101 None Description The Core Module is the main controller of the unit It com prises an Infineon C167CR LM microcontroller 16 bit Flash SRAM and EEPROM memories and I O interface CAN UART SPI The unit software is stored on the Flash memory The user settings are stored on the EEPROM There is a 10 bit on chip A D converter on the microcontroller This is not used When the reset button S1 is pressed LED H2 will come on briefly In the normal operation mode only LED 1 will come on Low Dropout Voltage Regulator ICA1 regulates the 5V supply voltage from the incoming higher input voltage This circuit
53. 3 we 4 5 Sy Sea a f du z a 1060 142 48066 mur Dome 09 803887 4 E TH F 1 ed Ltd 3055 7 sume t 3 1 1 Let t i gh 5 1 1 218 8 g T 1 ojosuuo2 show XP 5 Vu EO 8 A Leith io 5 7 ndo tem BT p Se M ____________ ES 4 EIE 5 qf 5 LC Agz noi o m me ast a Pa T ow yx 13 TA g 5 gos e 1 luce n oz 4 aze 763 u zezx cu sx Service manual 8201086 236 Cranex D Pan and Pan Ceph 6 Circuit Board N6000
54. 201221 225 209300 75548 NEES aux 42214 g 9016 51924 uo a5 Ses pce yt 800H Z 9 42 gt sale l Sza 218151 aasnasi 9 9651 eva vix 2 5301 er SU v3sN3si 9 lt Ziva 5829 1292 FNIT 4 4 H 8 00 9224 ENIT 2 2055 eni j t 290294 2641 ZNT 9057 Sizino 0 2 13 13558 204 10 1 9 90 L 22 7 t 8 ifsoser INIT 1 8 y 51 02 59 7 104 5 905 lt tU ssa 802 4 SIS SS 1029 004 22 2 2 6 m s 9 s SA T 434 0 2285925 o w w 9 621 8101 841 691 592 95 9 5 lt 2191 vy aa 191 t 4 4 wo Be sa z AS 58 25 zvo St T a Ave LT i AS LI 19 a 3 wen i o ZSH 2 lt E amp tzi c D 129 Service manual 8201086 Cranex D Pan and Pan Ceph t Board N3500 ircui 6 C 6 coser 8 206 02 906 lt 6l g0ser 9065 St 90ser 1 906 gi goser i 3204
55. AS udej Service manual 8201086 148 Cranex D Pan and Pan Ceph 6 Circuit Board N4200 LC TR3 CARI2L J connection 04202 not used as lt r YV r gt 2 1 002 Xepejos 6 SOC rf Service manual 8201086 149 6 Circuit Board 4355 Cranex D Pan and Pan Ceph N4355 Ceph filter position board N4355 Location In Cranex D ceph head support To access remove ceph head top cover and the head support from the ceph head and remove the head support lower cover N4355 Field replaceable parts None N4355 Description There are potentiometers on the board that measure the width of the patient s head and the position of nasion support The head size voltage signal is fed to the N4200 board where it is converted into frequency and the nasion position signal is fed to the N5900 board where it is also converted into frequency Both these frequency signals are utilized by the CPU to automatically set the kV the head size frequency and control the soft tissue filtering the nasion position frequency adjusted using N4200 N4355 Connectors Connector J4301 Pin Signal Description 1 2V 2 POT_SLIDE 3 1V Connector J4302 Pin Signal Description 1 1 2 HEAD_SIDE_SLIDE Head size dependant kV 3 0 5V 4 Not used 5 5V Power supply voltage 6 GN
56. 1 91584 5 S WSS YeSWSS S pu 0 01 szo x 8 vix P YNASVO SU yasnasi or 8644 dle EZA ySV9 mm Heino ra 5 2 MOL gt 10552 550 280611 4 4 4 Zeino 5 aH e zed SZA 250 SOSE e f zino 2 9 201 12 204 16 am 125 2 2 90 L 7 t 8 soser 5 2 4 IN 5 sie z S a 5 8104 1 906 HH SSA 902H 4 8 lt 4 4008 202 Lo azar SISA vvN3 92 6 1 0 58 v 6 5 5 65 10 cai cdl SJA EAEN ivsivsivoivg 621 X v 5 S V 8 9l x tk 1 vol AS 1 opa a Me woj El 2 7 ASt 7 So Aet T 1 AS 4 b 4 YEI ide 5 1 1 Els 973 TSH AS AS Wax tz Kt yn 251123 a Sja gt ijg gt 1 voc 8 82 ES ty cr se vLOHPL 2 AS e A 9A 94 9 7 2 lt 8 2 9 159 ay A 9 d z 4 Shinde 5 01965 803987 md probes Ltd 8 Y vr E a O
57. 5 i 5 s 4 i3 3 223 IU ponese sentaa SESS 31 Aj 218170897 401 1 3 e T L 1 3 8 40j29UUO2 Y Ep 00 00 00000 0 ELSE EA 4 1 9 3 5 8 d puse E 9 92 a E i Ti NE ae t gz p nur 2 oe 5 88 9 982 gt 8 40128uu021 Y 10 ndo mm 46 D ES ToO 5 Las zn 1 1 i sez p i p oae y H Meo 1 3 8 21 2 i 1 1 1 i Lo m 10 9009 1 t Lys sse MU 1 Sms 40129uu02 i 2 i 1 3 d 3 d 1 1 i a g 204 H 1 i i 5 1 1 1 1 EET cS 5 m E ths 0 E one 10129UU02 5 9 0 4 1 oth m Zna 9043 zaf 7 T ae 1 Wen La erg soY 82 8 9788 311 1 T
58. EW SEX n t 2 9 5 8 ASZ 2 5 nsz 641 Oldal TRE Eel ASi Hed I 1 a 1 2 sl 2 6 u _ ASZ 2 101 2507 1071 Sc 8 X al 209 or uewi asi 8 04091 22 YO8ZNIN Y A iex 5 ste sie 02 RU 4 6 2 1 T T r 1 1 m i 8 Los Lo8 Los Loa Lo slo 2 ISTIS 98 00 ASL 113 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Boards N3200 AS Abe ASL ASL 2 35109 135109 T3HH3Md VN3dX3 THNH3Md yayyul QNS 99 Q lt gt Zo Lidl 0141 Cx 9H ZLH 98 1 Ly U 873 19 88 C a i 9 23 ZH up v 9549 tza ONY ii 955 tdl 241 141 209 ezo Ag Gi LEY PEY SCY 054 12 719 810 222 9 4 92 4 SNIOVWI WAISVLNAWNYLSNI 93 70109 WO QNVO8 1031405 Service manual 8201086 114 Cranex D Pan and Pan Ceph 6 Circuit Board N3300 N3301 N3300 N3301 Inverter Board N3300 fo
59. T 95 0ixc 84 7 be or emt oun HEX 2 27001 4 2 1 Sid 101795 6241 T ISINI y 33 7 orn amet sos 89 22421 4 co 91 21 ex 89 17 3029 6918 z adios COEN m 6 8 8841 15 AG 5 0 9 M CE 2 7 8 15 lt gt 91 8X 8 18 2102 yi T 4 61 8X 2 15 uoot 001 uoot onirouao CE 21 8 svi T toT 8607 6527 mona out t maoa 9i 8X YN3Hd32 LE 2 4 8 SIGHED CE Oxo sor asama 8 8X CE oe msani 8X 6015 00 00 uoo ugor 99 590 099 192 292 942 EM 4 2 west o was 4 t 4 ox m 29 8 CE oxi Cus 52 8X CE oxa one 8X 22 8 044 044 3 04 Su M 1210 4 4 4 4 n Service manual 8201086 186 t Boards 5200
60. 1 1 4 i _ _ 62522 1 MS C WOGY Service manual 8201086 6 Circuit Board 5500 Cranex D Pan and Pan Ceph N5500 Collimator sensor board 5 T AUN Pin N5500 Location In collimator in front of the tubehead To access it remove tubehead cover N5500 Field replaceable parts None N5500 Description The N5500 board is used to detect the collimator posi tions N5500 Indicator leds Test points None N5500 Connectors Connector J5501 Signal Description 5V GND 25V solena Enable the child aperture solenoid solok Child aperture on selected colisw L pan H ceph col3sw H ceph L pan GND Connector J5502 Signal Description 25V solena Enable the child aperture solenoid solok Child aperture on selected GND Connector J5503 Signal Description col1sw GND 204 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Board N5500 45V J5501 1 COLISW TCST1202 15503 2 COLSSW TCST1202 SOLVOLTACE J5501 3 45502 1 SOLENA 45501 4 45502 2 SOLOK J5501 5 45502 3 45502 4 qua Service manual 8201086 205 6 Circuit Board 5500 Cranex D Pan and Pan Ceph 206 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Board N5600 N5600 Sensor connector board N5600 Location Inside the CCD sensor N5600 Field replaceable parts None
61. 1 107 6 tH eroze 1 10 rozar T u iozerem 00 _ IH 2 35 3574001 lt oi iozcrm 1 VAS 027 674001 H 8 iozsrm 111 4 1075 lt 9 1046 11 1028 ul 2 1015 lt NOILO3NNOO 318 3134 9 AA 111 va VA8 NYI NWO Ag e on VYANVO 095 Service manual 8201086 6 Circuit Board 5800 Cranex D Pan and Pan Ceph N5800 Data Interface board N5800 Location In the rotating unit and in ceph head To access remove the CCD sensor holder covers and with the ceph head also remove the metal cover shield on the board N5800 Field replaceable parts None N5800 Description Data interface board DIB serves as an interface be tween the terminal board and CCD detector Image data signals from the CCD are converted into a differential mode while passing to the terminal board TTL RS 232 conversion is done to produce the control signals Control signals from the terminal are converted back to TTL The DIB also generates various supply voltages for the CCD 3VA 15VA 9VA 5VA 3 3 V The 3VA 15VA 9VA voltages are taken from the 18 V input There are two jumpers on the N5800 board JP1 and JP2 Depending on where the DIB has been assembled the jumpers will either be in the to PAN or CEPH position N5800 Test points TP 1 2
62. a3183ANI t 7 10997 lt 1 t L 013s38 Service manual 8201086 208 Pan and Pan Ceph 6 Circuit Board N5600 Service manual 8201086 209 6 Circuit Board 5700 Cranex D Pan and Pan Ceph N5700 DIB connector board N5700 Location Inside the CCD sensor holder in rotating part and in ceph head N5700 Field replaceable parts None N5700 Description The N5700 board serves as a connector between the CCD sensor and the unit sensor holder and allows the CCD sensor to be removed from the unit N5700 Indicator leds Test points None 210 Service manual 8201086 1 Board 5700 ircui 6 C Cranex D Pan and Pan Ceph o 21 20197 12 015 lt 07 20 59 2005 1 89 6045 79 20 5 99 20 65 1 69 00 6 79 zolsr 59 2005 1 92075 1 09 20 6 55 20187 95 0567 75 2067 Ag e WYD NYI lt Ag e on 96 2074 lt 6 2075 0 25 50157 15 707 05 50567 or zolsr 87 057 77 0567 99 2056 mm 5720 56 20 67 VA8 11174 19 20 5 1 09 2057 m 20 5 0 2026 6 lt 20 6 c ul 95 20757 15 60257 9 lt 0075 lt 80 0016 c 2015 6055
63. and mAOK signals are not monitored Therefore C4 Inu and C5 FIL error codes are not enabled Only the C3 gEn error code is monitored Using the control panel 1 Select Sr 11 EPS and press the E key The current technique factors will appear on the display 2 Press the left or right hidden key to select the different technique factors kV mA and exposure time 3 Test exposures can now be taken but there are imaging movements during the exposure 4 IMPORTANT Exit programming without switching the power off Using the GUI 1 Select the Settings tab 2 Click the EPS Sr 11 EPS radio button to activate it 3 Fromthe list box select the program type The options are Still panoramic Still Cephalo No movement panoramic No movement cephalo Service manual 8201086 55 4 Service Programs lt s n 81642 Cranex D Pan and Pan Ceph Preselected technique factors for the selected option will appear in the Imaging Parameters group box If you wish to change the preselected technique factors enter new values in the appropriate fields in the Imaging Parameters group box press the up down keys to change the time and press the Set key 5 Test exposures can now be taken but there are no 6 imaging movements during the exposure IMPORTANT Exit programming without switching the power off Sr 12 PUP Warmup program WARNING X rays are generated when this program is used
64. Emissions test Compliance Electromagnetic environment guidance RF emissions Group 1 The PP1 uses RF energy only for its internal function CISPR 11 Therefore its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment RF emissions Class B The is suitable for use in all establishments CISPR 11 including domestic establishments and those directly Harmonic Class A connected to the public low voltage power supply emissions network that supplies buildings used for domestic IEC 61000 3 2 purposes Voltage Complies fluctuations flicker emissions IEC 61000 3 3 A1 8 Service Manual 8201086 A1 Technical Information Guidance and manufacturer s declaration electromagnetic immunity The is intended for use in the electromagnetic environment specified below The customer or the user of the PP1 should assure that it is used in such an environment Immunity test IEC 60601 test level Compliance level Electromagnetic environment guidance Electrostatic discharge ESD IEC 61000 4 2 6 kV contact 8 kV air 6 kV contact 8 kV air Floors should be wood concrete or ceramic tile floors are covered with synthetic material the relative humidity should be at least 30 Electrical fast 2 kV for power supply 2 kV for power Mains power quality transients bursts lin
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66. 60 Sr 14 FrE Head nasion support frequencies 61 Sr 15 SUP line voltage 2 224 62 Sr 16 Clr Notin ED To 62 Sf 1 CEP eenei eane reni ee Ena 62 Sr 19 POS 62 Sr 20 dnL sw download 62 lO check Programie e aeea EERE EEE 63 IV Service manual 8201086 Cranex D Pan and Pan Ceph Contents 4 5 Accessing the service programs s n B91643 and later 67 Using the unit control 67 USINE ee ee ee 68 a r 69 01 PUS Power Up Settings 69 70 70 ASEPTIC SOU M 70 Ur 05 SOUING 71 Ur 6 CLC Clear exposure Counter 72 Last IO 73 2 74 74 Sr T EPS progra o Oo T 75 sr T2 PUP Warmup Programi 76 Checking the Feedback Reference Voltages 78 sr 19 PI Prehegt progran C cu dde 79
67. This program is used to determine if the tube head assembly is defective warm up a replacement of tube head It is also recommended that this program is used to warm up the tube head of any unit that has not been used for 3 months or more Using the control panel 1 Select Sr 12 PUP and press the E key Technique factors 20kv 5 0mA and 3 2s will appear on the display Protect yourself from radiation and and take an exposure After the exposure the kV will automatically increase to the next level Immediately take another exposure at the new value Continue to take exposures each time the kV value increases You do not have to wait between exposures When the maximum kV value is reached the mA value will start to increase Continue to take exposures until until the maximum technique factors are reached 85kV and 10 and the text End appear on the display 56 Service manual 8201086 Cranex D Pan and Pan Ceph 5 4 Service Programs lt s n B81642 NOTE If the tube arcs or malfunctions during an exposure the program will be terminated and an error message will appear Clear the error message and restart the test by pressing the E key twice If arcing and or malfunctions occur repeatedly check the kV and mA references at PUP This is described after Using the GUI After completing the test exit the service program set the unit for normal operation and take a pano ramic exposure using
68. and mA references Preheat relay control Preheat control Exposure enable Select kV or mA Clock Temperature too high KV control is ok MA control is ok Patient mirror closed current to frequency information Ground Ground Failure in tube head Ground Ground Connector J5320 Pin Signal 1 kVmA7 2 kVmA6 3 kVmA5 4 kVmA4 5 kVmA3 6 kVmA2 7 kVmA1 8 9 Prehrel 10 Preh 11 Expena 12 kVmAsel 13 kVmAcIk 14 Tempfail 15 kVok 16 mAok 17 18 SOLOK 19 MIRROR 20 21 mAfrq 22 GND 23 GND 24 Tubefail 25 GND 26 GND Pin Signal 1 kVmA7 2 kVmA6 3 kVmA5 4 kVmA4 5 kVmA3 6 kVmA2 7 kVmA1 8 9 Prehrel 10 Preh 11 Expena 12 kVmAsel 13 kVmAcIk 14 Tempfail 15 kVok Description Digital and mA references Digital and mA references Digital and mA references Digital and mA references Digital and mA references Digital and mA references Digital and mA references Digital and mA references Preheat relay control Preheat control Exposure enable Select kV or mA Clock Temperature too high KV control is ok Service manual 8201086 197 6 5300 16 17 18 19 20 21 22 23 24 25 26 5 T mAok mAfrq GND GND Tubefail GND GND Cranex D Pan and Pan Ceph MA control is ok current to frequency information Ground Ground Failure in tube head
69. g JONAS AGZ Lh ial 1 5 7 83 1 i MSA Aston n ual zu 1 5 18 i 217 Service manual 8201086 Cranex D Pan and Pan Ceph t Board N5800 ircui 6 C 18 21 5 50857 1 35435 0 eroaa m NYd AG 4001 CT 1 5086 5 lt 5511 166086 og aao 5 1 8 0 7005 111 39VWi i ui Cl fz sogcit uA CI z cogcit roo MI z coggt 67 emm sa I i cogci 84 lt toss 84 lt 5085 Ticsoscit 8 lt E Hd307 3SN3S 3001 i sogcr r lt YAG TNYI lt d 4007 0 000 Ts soscit 8 coger lt 891 lt 318 5 3134 04929 3SN3S 4001 61 8 35835 4001 2 3SN3S 4001 As 2001 85 50857 75 50857 ie 4001 lt s 891 8086 A on
70. 07 5 auno lt lt I 8 lt c3 2075 AV 14514 A lt 508 lt I uoza a A 2024 7 zino onno lt 1 ore sino lt 0 0 er1no arg 6100 3 13 8100 8100 6 lozer af 91 0 zino lt 8 10267 erino 25 sino lt 8 91no 71 0757 5 vino urno 17 29 zino sino lt 1910 vino lt lt I zino lt 97102 tno lt I zozen lt I 9 20160 5 jeubgd 01140 Service manual 8201086 138 Cranex D Pan and Pan Ceph 6 Circuit Board N3800 N3800 Rotation Position Sensor N3800 Location Inside the rotating unit C arm To access remove the pan head support assembly and rotating unit lower covers covers beneath the rotating unit N3800 Field replaceable parts None N3800 Description The N3800 board comprises three optosensors that are used to detect the rotational position of the C arm The signals from the three sensors are RSENS1 RSENS3 Each optosensor comprises a transmitter LED and a receiver or base The sensor signals remain on as long as the base receives light from the LED If the light beam to the base is cut off for example by the positioning rail the sensor signal is switched off N3800 Connecto
71. 12 LJ Lx IC5 I4 7 z a 605 Ag 99 2928 uC t3 5V GND L3 g z g k fo 3 232 ica 145 8 53 R44 a Oz TP7 WP 45802 048 6 Circuit Board N5800 Service manual 8201086 219 6 Circuit Board N5900 1 5905 Cranex D Pan and Pan Ceph N5900 1 N5905 Terminal board N5900 N5905 unit versions s n B81642 and earlier 5901 5905 unit versions s n B91643 and later IMPORTANT NOTE N5900 and N5901 are NOT interchangeable N5900 1 N5905 Location Inside the rotating unit 5900 5901 To access remove the CCD sensor cover and the inner lower cover from sensor side On the ceph head N5905 To access remove the ceph head cover N5900 1 N5905 Field replaceable parts EPROM can be upgraded For 5900 eprom version 1 is for the panoramic programs For N5901 eprom version T1 V1 4 is for the panoramic programs For N5905 eprom version T2 is for cephalometric programs N5900 1 N5905 Description Two identical boards except for the flash eprom This board serves as a bridge between the optical to wards the PC and electrical communications It sends control messages from the PCI Board to the CPU Board and the CCD sensor according to the address The board combines control data from the CPU and the CCD sensor with the image data from the
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73. Cranex D Pan and Pan Ceph Using the GUI 1 4 Service Programs lt s n 81642 Press and hold down simultaneously the Ctrl Alt Shift keys and then press the P key The Service Mode window will open There are several tabbed pages on the Service Mode window that show the configuration of the unit and allow and unit settings to checked and changed NOTE After parameters or settings have been changed the unit must be restarted for the new parameters or settings to be activated IMPORTANT NOTE Remove the Test Connector from the N5200 Digital board after use to prevent unauthorized persons accessing the service programs 4 3 Ur Service Programs Ur 01 PUS Power Up Settings Sets the imaging program that will be automatically se lected when the unit is switched on The Test Mode can also be selected Using the control panel 1 2 3 Select Ur 01 PUS and press the E key The LED for imaging program that is automatically selected when the unit is switched on will start to flash Press the Left or Right hidden key to select a different imaging program The LED for the newly selected program will start to flash If you also wish the unit to start in the TEST mode press T key so the LED comes on Exit the Service Program mode and then restart the unit to activate the change Service manual 8201086 49 4 Service Programs lt s n 81642 Cranex D Pan and Pan Ceph Using
74. If you suspect that a sensor detector or microswitch is faulty you can check the state of it using the Service mode See section 4 Service Programs I O check program If possible activate the sensor detector or microswitch you think is faulty by manually moving the appropriate part of unit and check that the I O signal state changes accordingly Nothing happens when the unit is switched on If the control panel does not light up when the unit is switched on check the following mains power cable is connected to main power sup ply the main power supply is on disconnect the unit from mains and check the condi tion of the mains fuses see section 6 Circuit board description N3500 Motor Controller board reconnect the unit to the main power supply Remove the upper shelf covers Check that the LEDs on N4700 that indicate supply voltages are on verify that all connectors are properly connected 610 beams 261 7 Error Codes and Trouble Shooting Cranex D Pan and Pan Ceph 262 CCD sensor LEDs On the rear of the CCD sensor there are a number LEDs the indicate the status of the CCD sensor Power Supply LEDs TDI CCD RxD Image CCD TxD Power CCD status 123 CCD status LED three colour It indicates that the CCD is connected all the soft ware has been downloaded it is ready to take and Green in stand by mode power signal not act
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76. gue 2 82 E s ale E TUT 25 E 1 Cp 5 K lt 4 ae 3 E 28 K Loy x 8 B HH s 18 2 d KH zi ES 8 KH Lo 25 8 5 5 Service manual 8201086 225 6 Circuit Board N5900 1 5905 Cranex D Pan and Pan Ceph 2 6 7 3 1 5 FIBER OPTIC TXD 10015 FIBER OPTIC RXD 226 Service manual 8201086 Cranex D Pan and Pan Ceph 9 PLD 10 IAs 6 Circuit Board N5900 1 N5905 Lea 477 To
77. so11souboip 070 18 040 94 54 5 1 2215 29 2304 05 0 Service manual 8201086 200 6 5300 Cranex D Pan and Pan Ceph 247 099 V po e 1571 B L ESL ae B Ca giecr y same Tas vo 0188 3 rem Da e V ig dotes 20 ri 6056 r3 20681 vogcr lacs Coan 2 4 4 201 Service manual 8201086 6 Circuit Boards 5400 Cranex D Pan and Pan Ceph N5400 Tubehead board N5400 Location In the tubehead Can not be accessed N5400 Field replaceable parts None N5400 Description The Tubehead board is sealed inside the tubehead and cannot be accessed The board supplies the high voltage and high current to the tube On the board there is a high voltage and high frequency transformer which is driven by an inverter board The high voltage is multiplied by 16 using two diode capacitor multiplying circuits The tubehead voltage can be adjusted between 57 85kV The cathode end of the tube is con nected to a filament transformer and the filament board drives the current through it The Tubehead board also has a thermistor which will open if the oil in the tubehead becomes too hot Usually it will take a couple of
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79. 4 GND 5 6 7 8 GND 9 10 GND 11 12 GND 13 Description Collimator position sensor Ground Ground Ground Ground Ground Service manual 8201086 179 6 5200 14 15 16 17 18 19 20 5 I Cranex D Pan and Pan Ceph GND Ground SOLENA Solenoid enable KV_FRQ_ENA Connector X7 Signal Description 5 Power supply voltage Not used Not used Not used YFORW Linear movement forward ZENA1 Z movement enable1 YBACK Linear movement back Not used RETURN Return GND Ground Not used Not used Not used ZUP Z movement up Not used Not used ZDOWN Z movement down Not used Not used GND Ground Connector X8 Signal Description 5 Power supply voltage GND Ground LAT PA Lateral or image in cephalo CEPHROK CEPHCOK Cephalo cassette sensor CEPHLOK CEPHMIDSW Cephalo movement sensor CEPHLIMSW Cephalo movement sensor CEPENA Cephalo stepper motor drive enable CEPHDIR Ceph stepper motor drive direction 180 Service manual 8201086 Cranex D Pan and Pan Ceph 11 Not used 12 CPPROJTRIG 13 FILT5 14 CAECRFRQ 15 16 17 CEPHUP 18 CEPHDOWN 19 5V 20 GND 21 CPOWER 22 CIMAGE 23 CEPHCLK 24 CDETCLK 25 CLASLIT 26 GND 6 Circuit Boards N5200 Cephalo frequency Not used Not used Z movement up Z movement dow
80. 68 60257 16 2026 lt 08 20467 lt o 64 0075 802 2046 35125 4001 4001 _ VASL 25 VASLE 111 oa 11 111 54 ul Mil 03V 10 0018 C t 62 20157 72 60567 zzo 3117 axso 77 707 5 lt 72 2075 07 20757 1 007 91 2029 C VA9S 7WV2 10 2075 C 1 02 C 61 01867 lt VAS Wv9 2018 C iG lt 1 00765 lt zd 111 1707 4001 45 111 01 20757 7 5 0 1 Ha33 3sN3s 4001 20161 r 77 lt 0005 7 n r 11 11 Q3183ANI 27 70197 C1 20797 lt Biasa z lt OWVO 1 NVd 3SN3S 4007 1 pecore lt NVd A6 d001 pe o 1 8 107 lt 7 bc iozerm L 1011534 111 ul axi ul ff I076h TLL axya sa pest 7076 lt _1 OE T0ZGF 13719101 1 62 1026 1117 211 Was lt L TII 2 1026 1075 Yes ul 212 sa C 2 10 76 _ 2 107 lt 7 1 61 1076 1 10261 1 md 91 10 6 11 za 61 10 6
81. 8 Y Y It C 060 065 C66 067 f d 075 076 165 104 _ 1 77 5 R55 E R56 HIO 859 R60 861 1 2 867 gt HOLIO R62 1 Service manual 8201086 237 6 Circuit Board 100 Cranex D Pan and Pan Ceph N6100 Beam Alignment board N6100 Location In the ceph head aperture To access remove the ceph aperture covers N6100 Field replaceable parts None N6100 Description The alignment of the CEPH x ray beam is controlled by the main CPU throughout the exposure The position of the CEPH X ray beam in relation to the secondary colli mator is monitored by the Beam Alignment board that uses three detection channels CEPHL CEPHR amp CEPHC If either the or CEPHR signal be comes active the main CPU accelerates or decelerates the rotation and linear movements i e the movement of the X ray beam If CEPHC signal becomes passive the exposure is terminated CbA Alignment error Beam Alignment Monitoring Sensitivity Adjustment 1 Make
82. IEC class type B IP20 Conforms with the standards EN 60601 1 EN60601 1 3 EN 60601 2 7 and EN 60601 1 2 Group 1 class B Conforms with the regulations of DHHS Radiation Performance Standard 21CFR Subchapter J The unit must be installed within a protected clinical area Protection against electric shock Class 1 Degree of protection Type B applied parts with no conductive connection to patient Protection against ingress of liquids IPX 0 Disinfection methods mild soapy water non alcholic based disinfectant for the chin rest disposable plastic covers for bite piece chin support For use in environments where no flammable anaesthics and or flammable cleaning agents are present Mode of operation continuous operation intermittent loading Unit description Dental panoramic and panoramic cephalometric x ray units with a high frequency switching mode x ray generator The panoramic version takes panoramic exposures The panoramic cephalometric version takes panoramic and cephalometric exposures The unit uses a CCD sensor as image receptor X ray generator TUBE OPX 105 or equivalent FOCAL SPOT 0 5 mm IEC 336 TARGET ANGLE 5o TARGET MATERIAL Tungsten Service Manual 8201086 1 1 A1 Technical Information Cranex D OPERATING TUBE POTENTIAL Panoramic imaging 57 85 kV 4 kV Cephalometric imaging 60 85 kV 4 kV OPERATING TUBE CURRENT 10 mA 1 mA at 0 5 FS MAXIMUM TUBE
83. LED 2 Analog 5V LED DIB generates this voltage from VSP_ 5V Supply voltage for AD converters LIMITS between 4 5V and 5 5V LED 3 15V 3V and 9 LED DIB generates these voltages from VAP_ 18V CCD gate voltages LIMITS 15V between 13 5V to 16 5V 3V between 2 4V and 3 6V 9V between 9 92V and 9 17V Another required voltage is cam permanent 5V signal name on the DIB board It is used to power the IC If this voltage is missing all the LEDs will be off TDI cIk LED yellow Indicates that the clocking frequency of CCD is available LED Off TDI frequency is between 0 50Hz LED On TDI frequency is between 100 Hz 1kHz LED Flashing TDI frequency is between 50 100Hz or above 1kHz Image LED yellow Indicates pimage cimage signal activity It tells camera A D converter to sample image data according to the TDI frequency Power LED yellow Indicates that ppower cpower signal is active Switching regulators of DIB board are enabled after ppower cpower signal becoming active 263 7 Error Codes and Trouble Shooting Cranex D Pan and Pan Ceph Debugging software The Debug View software on the Service CD allows the serial communication between the CPU CCD sensor and PC DICC driver to be debugged When the unit is ready to take an exposure press the exposure button and the imaging program ID the se lected parameters kV mA s will appear in the debug view window 264 Service Manua
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85. Not used Tube current OK Not used Option exhibition switch on Mirror 1 closed 4700 51 52 51 1 52 0 Child solenoid on Tube head high voltage breakdown no breakdown Not used Not used Collimator Linear Y movement position 84 Service manual 8201086 Cranex D Pan and Pan Ceph 4 Service Programs gt s n B91643 13 Lin Lim Sw 14 Slit Mid Sw 15 Sec Slit Lin Sw Linear Y movement position Secondary slit position Secondary slit position Port 6 0 Flash Flash 1 Sram SRAM 2 Not Used 3 n a Not Used 4 WD Watchdog 5 E2Prom CS chip select 6 SPI select SPI chip select 7 Not used 8 SPI CS 1 SPI chip select 9 n a Not connected 10 Not connected 11 n a Not connected 12 Not connected 13 Not connected 14 n a Not connected 15 Not connected SPI 0 0 Not Used 1 Not Used 2 Pil Ward Y movement to left towards the column 3 Zena Zena from z buttons 4 Yforw Y movement to right 5 Temp Fail Tube head temperature switch 6 Service Sw Service switch 7 Not Used 8 S sens1 Collimator position same as SSens 1 Pan 1 0 9 sens2 Collimator pos SSens 2 or gnd Pan 0 Ceph 1 10 S sens2 Collimator pos SSens 2 Pan 0 Ceph 1 11 n a Not used 12 Return Return button 13 Not used 14 Z Down P Z carriage DOWN pan button 15 20 Z carriage UP pan button Service manual 8201086 85 4 Service Pro
86. cording to the mA and feedbacks Service Manual 8201086 27 2 Unit Description Cranex D Pan and Pan Ceph Maok 4 Preh Filament PrehRel board Digital 22 25VRel Voltage multiplier 110 230Vac ExpSw ExpEna Rg1 Rg2 Prh PrehRel KV mA 0 800 1100 1700 1800 28 Service Manual 8201086 Cranex D Pan and Pan Ceph 2 Unit Description Position control Service Manual 8201086 The positions of the mechanical assemblies are moni tored by optosensors and microswitches The optosensors only respond to start or stop positions and do not control unit movements The optosensors ensure that the mechanical assemblies are in the correct PIO Patient in out or start position for the required expo sure The statuses of the optosensors are monitored continually by the unit software The position of the primary aperture the selected slot is monitored by sensors mounted on the N5500 board Slit brd NOTE The N5500 board is only in Pan Ceph units The C arm rotation position is monitored by optosensors on the N3800 board Rotation sensors The position of the CCD sensor holder is monitored by optosensors on N6200 board Movement Detection Board The positions of the mirror the vertical carriage upper and lower limits and the ceph PA LAT positions are all monitored by microswitches 29 2 Unit Description Cranex D Pan and Pan Ceph A overview of the Imaging Chain This
87. gig 004 023 819 964 814 C 2 902 1091 9031 82 223 2 662 ZO OQO CPURSTOUT Kou CLKOUT R12 R10 e c c Service manual 8201086 174 Cranex D Pan and Pan Ceph 6 Circuit Boards N5200 5200 Digital I O board N5200 Location In the z carriage To access remove z carriage front cover N5200 Field replaceable parts None N5200 Description The digital board works as an interface between the core module main controller and the outside world There are a large number of 74HC245 buffers to drive various signals Some of the I O signals are also optoisolated The TTL RS 232 conversion circuit ICD33 is needed for the connection to the PC N5200 Switch ON OFF OFF OFF OFF OFF OFF ON 1 5200 s n B81642 and earlier A s n B91643 and later JP1 2 JP1 1 2 JP2 2 3 JP2 1 2 pin2and3 JP1 JP2 3 11 Normal and exhibition use When the jumper is connected to OFF OPTION pins the unit operates normally and x rays are generated factory setting When the jumper is connected to the ON OPTION pins the unit operates normally but NO x rays are generated This feature can be used for example to demonstrate t
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90. 3000 Upper shelf N4700 Power Supply Board 5300 Top Rack Connector Board 4600 Y layer Sensor Z carriage Vertical carriage N3500 Motor Controller N3600 Control Panel lt s n B81642 N3601 Control Panel gt s n B91643 IMPORTANT NOTE N3600 and N3601 are NOT interchangeable N3700 Display Board lt s n B81642 N3701 Display Board gt s n B91643 IMPORTANT NOTE N3700 and N3701 are NOT interchangeable 4100 Frankfurt Light 5000 Insulation Board Optocoupler N5100 C167 Core Module CPU lt s n B81642 N5101 C167 Core Module CPU gt s n B91643 IMPORTANT NOTE N5100 and N5101 are NOT interchangeable 5200 Digital board 20 Service Manual 8201086 Cranex D Pan and Pan Ceph 2 Unit Description Rotating unit image receptor side 3100 Rotation Connector Board 3800 Rotation Position Sensor N4100 Y Layer Light focal trough light N5700 DIB Sensor Connector Board Pan sensor N5800 Data Interface Board 5900 Pan Terminal Board lt s n B81642 N5901 Pan Terminal Board gt s n B91643 IMPORTANT NOTE 5900 and 5901 are NOT interchangeable Rotating unit tubehead side 3200 Filament Control Board N3300 Inverter Board tubehead s n 90 3301 Inverter Board tubehead s n 91 IMPORTANT NOTE N3300 and N3301 are NOT interchangeable 5400 Tubehead Board Inside tubehead 5500 Slit board Collimator position CCD
91. 3ansiod 2 Ae 5710 96106 X310N 1223 39 ZEZX O009N 1691087 a 3 15 22 8 2 a 8 8 08 N mE otr oO 5 Oo xe 9 912108 gt 3 Covers and cover removal Cranex D Pan and Pan Ceph 3 Covers and Cover Removal During repair and and maintentance the unit covers must be removed This section describes how to remove the covers 3 1 Rotating unit covers 1 nut 1 Remove Lowest Cover from Head Holder 2 screws 40 Service manual 8201086 Cranex D Pan and Pan Ceph 5 Remove D Front lt Cover 4 screws 5 4 Terminal Cover remove 2 screws and then slide it down 6 Remove the Lower Protection 6 screws 3 Covers and cover removal Service manual 8201086 41 3 Covers and cover removal Cranex D Pan and Pan Ceph 3 2 Support Arm Covers 1 Remove Top Shelf Cover plastic 4 screws 2 Remove Top Shelf Cover metal 6 or 10 screws depending on version IMPORTANT NOTE When replacing the inner steel cover use all screws to maintain the rigidity of the support arm 42 Service manual 8201086 Cranex D Pan and Pan Ceph 3 Covers and cover removal 3 3 Column Cover 2 Remove Cover from the top of the column 4 screws 1 Drive the unit to the 4 Loosen nuts 24 uppermost position
92. 8l ASZ vl FINGOW 3802 2919 ur Bn ON 9 QNO 2 ON SL OLX dnz vi dnsvo l 1HOnNNVM 6 ON zi 8 ON 1 GND Ob 9 1315 6 S 8 LWINd 2 OviNd LWNAZ 9 ANOINd 2 ano S 1 v 15087 9155 931439 XION Gard IX AS V 1 9805 9 65 m 92 92 ndo QNO 92 IX LOND 52 82 insvio 52 8 vc CINN3Z X01309 S1nO 2 L 22 22 OVID 2 18 insvi 12 12 0L _ 1nO 02 04 02 02 0 6 VN3 Oud AM 6L ON 6l 61 6L 6l NS 3106 81 8 8r NMOQHd32 8 2 MSE100 2 u 2 8 AN 9 MSZ109 9 NS 9 9L VN33OVH 9 ON 9L 8 ON si MSLIOD 81 5 si 3102 5 ON 9 NO vi vi YNZ vl OHJHO3VO Vi NE E ovni ON l AS EL MIOVWAM EL 19104 L El ie 2 2 TJ3SVW AM ci M19SVO ZL OnmlfOMdO ON MSQIWZ WONN OL Ob 0L OL OL 01 6 6 MSWIIZ 6 CHHH3Hd 6 VN3X 6 WN3Hd39 6 98111089 X 8 8 8 OWA 8 ALOY 8 MSWnH
93. 9 tace Taco neat 12 ERENT 803987 Luy up 59 He 424 u yz 621 R Por 25 g Hos ay 80 2 89 9221 8 Sd 21 1 lt 8 lt 8 5 E 3 8 129 A 2 2 105 4 0 48 E 022 224 4 00L 9 10103 180547 4 Zcino d RH 029 zed f 2108 mme 3036 2 Zl 1 204 370104 LII x t HU il 4 o s 2 45 w glo Sls vyna lt 221 i gt s z iv 9 V n 9221 EYSEPN ud zar eidi 8185 2221 um Lu O 21 5 7 AS sie X sz ala teed CL wwe g tH zm 1 1 A ESH 1 VALE 500 858 C Dt woor 093 gug 155 12251123 Service manual 8201086 t Board N3500 ircui 6 C s Ju 6 s 71s 3 610 49 6151 2 2 128
94. Charge 2 Enable App2 hex Change In Port settings section select Port COM1 and Baudrate 57600 Service Manual 8201086 89 5 D software Cranex Pan and Pan Ceph In the Application file paths section click the En able box next to the Node 1 field to activate it Click Change and select the software to be updated hex file Disable the other options Click OK to exit 10 The C167LSW Loader window will reappear de C167 SW Loader Configure serial and file paths Program flash Click the Program flash button NOTE You must change the port setting if you did not select COM 1 and COM 2 ports For example if you used COM 5 and COM 6 ports select COM 5 11 The C167LSW Software Load window will appear C167 Software Load OK r ID codes C167 ID Flash Manufacturer ID Device ID 2167 Messages Flash progress 90 Service Manual 8201086 D Pan and Pan Ceph 5 Cranex D software Click Start transmit to start download After a while stand alone node present text will appear in the Messages box The Flash progress bar will start to move After a few minutes the Cranex D will automati cally start and the checksum will appear in the Mes sages field 12 Close the C167 loader application Using the PaloDEx SWDL Tool s n B81642 and earl
95. Manually selecting the 2 2 22 4 4 4 24 80 Sr 14 FrE Head nasion support frequencies 81 Sr 19 SUP line voltage check cuoio prod toan 82 Sr T5 CIE NOI SB c baci icu pir 82 T 82 Sr 18 FSt Fast exposure time ans CHR ORE E 82 83 Sr 20 sw download program gcse estes enacts eee cease 83 VO Check progra ree 83 Cramex D software 88 5 1 Downloading software s n B81642 and earlier 88 Using the C167 SW Loader s n B81642 and earlier 88 Using the PaloDEx SWDL Tool s n B81642 and earlier 91 5 2 Downloading software s n B91643 and later 95 Using the PaloDEx SWDL Tool s n B91643 and later 95 ANVET e 98 5 4 Graphical User Interface hirta enne 98 Service manual 8201086 V Contents Cranex D Pan and Pan Ceph 6 Circuit Boards nes 99 N3000 Board NENNEN 99 N3100 Connector Board
96. Using the GUI 1 Click the Settings tab Click the PUP Sr 12 PUP radio button to activate it Click the Select key Technique factors 20kv 5 0mA and 3 2s will appear in the Imaging Parameters field Now follow the same procedure steps 2 to 5 as described in Using the control panel Service manual 8201086 77 4 Service Programs gt s n B91643 Cranex D Pan and Pan Ceph Checking the kV mA Feedback Reference Voltages Checking the kV mA Feedback Reference Voltages at PUP is done as follows To check the kV feedback reference voltage connect the ve probe of a multimeter to TP 19 on N3301 and the ve prove to TP 17 GND To check the mA feedback reference voltage connect the ve probe of a multimeter to TP 4 on N3200 and the ve probe to TP 1 GND Carry out the test described previously The kV mA Feed back Reference Voltages at PUP are listed below NOTE The tolerance of the VkVref is 0 18 and the tolerance of the VmAref is 10 KV mA 5 VkVref VmAref 20 50 32 1 00 1 22 V 30 5 0 32 1509 1 22 V 40 50 32 2 00 V 1 22 V 50 5 0 32 2 50 1 22 V 54 5 0 32 2 70V 1 22 V 57 5 0 32 2 85 1 22 V 60 5 0 3 2 3 00V 1 22 V 63 50 32 3157 1 22 V 66 50 32 3 30 1 22 V 70 50 32 3 50V 1 22 V 73 5 0 32 3650 1 22 V 77 50 32 3 85V 1 22 V 81 50 3 2 4 05 1 22 V 85 50 3 2 4 25V 1 22 V 85 60 32 4 25V 85 6 5 3 2 4 25V 85 7 2 3 2 4 25 85 7
97. _ _ 97 874001 id30 85485 4001 LL 35VWI __ QNO 3OVWI G3 143ANI 01958 06 44 19162 dV 2018 09108 0028 YOLOANNOO 0691 0029 LN3ASAOW vELLOBV Acton Nvd 3SN3S 4001 Nvd AS dOO1 013535 LL Xaio xauo sa noia OND Lr ov ULM sa _ 0d 4 01 VASH WYO AS 4007 YAS WO vag WO _ VASIA WVO _ Ages WVO 9089 9851087 00893 39VJH3LNI VIVO 169108p noia zezsy 05 9158 XTION EZZX 9 700 TNV NYD 5 1 3538 3OVWI 9 AS ASA AS _USA ON 7 3SN3S 4001 _ 4001 ZEZSY XALI 5211087 S06SN WNIWHYAL NdoOL DUS O3V OF 227 ZAYAS __ H3MOdO OL 300190 01 9495 XTION 9ZZX Avot AS OOA 81 79 90IVNV AS 5 71 9969 XaTOW SZEX Alt E
98. inside the Upper Front Plate 2 nuts at top 2 nuts at bottom 5 Slide the Upper Front Plate down to remove it Be Careful not to drop it on the floor 3 Remove Cover from the bottom of the column 4 screws Service manual 8201086 43 3 Covers and cover removal Cranex D Pan and Pan Ceph 3 4 Z Carriage Covers 1 Slide the Rotating Unit forward as far as it will go 2 Remove Upper Cover 2 screws 3 Open the mirror and remove Front Cover 6 screws 4 Remove the Side cover remove 2 screws at front and loosen 3 at rear 5 Remove the Side Cover remove 2 screws at front and loosen 3 at rear 44 Service manual 8201086 Cranex D Pan and Pan Ceph 3 Covers and cover removal 3 5 Ceph Head Covers 1 Remove Head Holder Box 4 screws on under side of ceph head support Remove the Aperture Box Inner and Outer Covers 2 screws hold them together Aperture Box Outer Cover A 3 Loosen screw 1 Service manual 8201086 45 4 Service Programs Cranex D Pan and Pan Ceph 4 Service Programs 4 1 Introduction The service programs allow you to configure the unit settings and to check and test the unit There are two types of service program Ursettings User settings these are user preferences and used for configuring the unit during installation and set up Sr programs Service programs programs these are used for checkin
99. n a n a n a 10 n a 11 n a 12 n a 13 n a 14 n a 15 Yforw Temp Fail Service Sw n a S sens1 S sens2 S sens2 n a Return n a Z Down ZUp X eA E UA Lx N Port 6 Flash SRAM Not Used Not Used Watchdog EEProm chip select SPI chip select Not used Not used Not connected Not connected Not connected Not connected Not connected Not connected Not connected SPI in 0 Not Used Not Used Y movement to left towards the column Zena from z buttons Y movement to right Tube head temperature switch Service switch Not Used Collimator position same as SSens 1 Collimator pos SSens 2 or gnd Collimator pos SSens 2 Not used Return button Not used Z carriage DOWN button Z carriage UP button Service manual 8201086 65 4 Service Programs lt s n 81642 10 11 12 13 14 15 lt gt X X D Pan Pan Ceph SPI in 1 Ceph Lok Ceph Cok Ceph Rok Ceph Lat Pa L R Rot 1 Sw Rot 1 Rot 2 Sw Rot 2 Rot 3 Sw Rot 3 Rot 4 Sw Rot 4 Z Mid Sw Z Lim Sw Ceph Mid Sw Ceph Lim Sw Ceph ccd position Ceph ccd position Ceph ccd position Ceph patient head position No ceph or ceph on the left ceph on the left No ceph or cep
100. oo OWWA 1 6055 GND si m T e WN 2 _ 91 EWA eoesr 181602 LO EN 5 02 9158 A 9891087 06 570399 9 0 00908 007 Lex zt ayog 1 oF Sono 4105 ___ 6 i 8 x MSE109 9 02 9199 zwa s ____ gt OOZEN C oms AS nanvi Wexzilaow 201 PENT ce SEB op I ee r Ge en 2 1 MOSN3S CIHO JA 8 ONS ds o BRE ABL GIONSTOS IHO FES 8 TNES 0 087 00 6 540105 7 1 gt 1 1091087 voler YOLOANNOO NOILVLOY 39VLIOA 105 70 00993 iauvds seas EE E m A 01 9488 X310 Vv1 9958 X310 0 EE 01 goler APXLIGOW WMPXHIQON m 149108 Y ONS OLET r 1 5 VIAVHONVd TIHO 210105 106 E o i zossr 59108 RIE A Oh ENTE 2 Unit Description Wiring diagram rotat 211089 9ZZX
101. 1 sensor type 1 can ONLY be used with the Cranex D Pan This sensor can only be used to take panoramic images CCD Image Receptor 1 2 sensor type 2 can be used with BOTH the Cranex D Pan and the Cranex D Pan Ceph This sensor can be used to take panoramic and cephalometric images 2 7 The link to the PC Unit versions with s n B81642 and earlier RS232 serial interface cable part number 4801742 is used to link the unit to the PC The serial interface protocol is 8 databits 1 stop bit no parity 4800 Bd Fibre optic cable 4801743 Unit version with s n B91643 and later Fibre optic cable 4801743 ONLY Service Manual 8201086 17 2 Unit Description Cranex D Pan and Pan Ceph 2 8 Mechanical description The Cranex comprises a column Z carriage Vertical Carriage a Support arm a rotating unit and a patient support assembly The column rests on the floor and is fixed to the wall using two wall brackets If the unit needs to be free standing it can be attached to a stand part no 9802666 The Z carriage vertical carriage is attached to the col umn and can slide up and down the column Z movement for unit height adjustment The Support Arm is attached to the top of the vertical carriage The rotating unit which comprises the tubehead and collimator assembly and the sensor holder is attached to the underside of the support arm The rotating unit is able to slide backwards and forwards along th
102. 2050 MA C 62 58 0828 zet sa dMOVEEZXVW 10044 10014 10081 1001 8 1 0429 CTE 282 55 NILL 111 lt tdl 691 AMOVESZXWN 10024 6 824 104 282 59 Inori Nia 0879 11021 1 10011 Than 111 ul 26254 axed G _ 114 RN 26758 39v 6 _ 6 _ 111723 Service manual 8201086 216 1 Board 5800 ircui 6 C Cranex D Pan and Pan Ceph A9L M04 223 42 51 vr VAS47 NO lt OWN anol 181 lt 1 V __ VA6 ano 181 vae lt DU e V __ m VASLECNYO lt TU 201 v VAGI anal 51 ages wy 186 101 5 33M0dd 4 195 196 2074 074 32 AS E IN ASEIN EL 204 6 W1 a za 5121 A8I n0L I uL 1 idi A 2n vee Ag etn 86025218 001 59 2
103. 4 1 110 2 4 110V transformer primary 4 2 Service manual 8201086 157 6 Circuit Boards 4700 9 5 200i RON ce 5 T AONO in D Pan Pan Ceph Connector X25 Signal 12 1 18 2 18 1 24Vac2 24 1 GND 12Vac2 Description 12V transformer secondary 1 1 18V transformer secondary 2 2 18V transformer secondary 2 1 24V transformer secondary 3 2 24V transformer secondary 3 1 Ground 12V transformer secondary 1 2 Connector X26 Signal GND GND 25V GND 34V RG2 RG1 Mains GND GND 25V GND Description Ground Ground Power supply voltage Ground Power supply voltage Not used Not used 310Vdc relay control 310Vdc relay control 110 230V information Ground Ground Power supply voltage Ground Connector X27 Signal 34V GND 25V GND 25V GND Description Power supply voltage Ground Power supply voltage Ground Power supply voltage Ground 158 Service manual 8201086 Cranex D Pan and Pan Ceph Circuit Boards 4700
104. 5 0 NOW 91 SI HOAX ul ER ul A 21000570 1 m S m 1 39 TIU tU X1VAANC nema 21 0266 TISYNAY 02 nium 76166 C1 WNadxa H3Nd 1 Mie aee UD SERES 5 027 lt 5 138H38d 111 Hj OVAAM 661961 11 200121 tL 2 mc EN LU 96 me 2 0265 LH PN 7 0266 11 ur NM SYNA 616 72 025 2 6 02687 11 02 161651 ASZ tl ASz 10 Ave 1 gt MSTND 11 O1WHd39 1431 1H9lH 15 363 11 YIMOdd 5 35 1 191304 t zaxs 03 3070S l N o oniouos 2 9108 S 28 th ios t 11 MSOINZ tsyo 8582 UH Svo 111 15 2 EN n 7169 22366800 MSLLON ESES 0 20168 08 SN3SA 51 91 6 MSZLON i 65 353 5 3 CEST 25 354 11 2 91 6 5104 ll CON 18 364 11 SIEGES 5610 158358 PERDE 1no 11 YN3108 11 MS 102 111 8 9ICGr lt AGE i n gt MSL109 NIT 9 9 5 0008 MSWIDIOVM L 3 2 0 _ MSQ
105. 9 x s lz SUAS pese Ewe 0 2 09 9 ASL ASL 5 s 4 2 8 5 MER P s D 23 Sore 0 H sie negr 2 z UH 8 bi M ole ASZ Service manual 8201086 112 1 Board 3200 LEX dV3senp 72 82 x Gl LeX c361 8 X vLex em 1 1 sex LEX qwa 6 efa ud NAL gla zar e iex El LEX n ALEX CSS 6506 Er 2 8 8 OL Z X AWO X 9 68 2n 5 6 4 x m Of 15 4 2 ino lt 5 z 5 2 8 m OL 7 21 4 4 8 VEN ASL 4 00 ASZ 9 T K 841 19 4 ne m 05 2 5 idi tdl n gt gt 8 alle als 54 gt 29691 RTS SDN E 02 4 5 x 2 o 2 g lt 8 0558 lt 8 4 lt 5 5 SS 2 Sgt S 384 f 2 gt 81 Lex aR F 5 LEXIN HIB 84 1 16 1405 ino 4
106. CCD sensor and then sends this information to the PC via PCI Board The RS422 and RS232 voltage level shifts Signals PPOWER PIMAGE PDETCLK from the CPU control image acquisition 220 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Board N5900 1 5905 Adjusting the frequency of the ceph nasion support Use service program Sr 14 FrE to check the frequency of the ceph nasion support The frequency can be adjusted using a frequency meter as follows Connect the probes of a frequency meter to the Ceph Terminal board test points TP52 NASIO FRQ and TP60 GND Slide the nasion support as far out as possible away from the ear posts Adjust trimmer R109 until you get a reading of 3 4 KHZ 25 Hz on the frequency meter Slide the nasion support in as far as it will go towards the ear posts Adjust trimmer R146 the until you get a read ing of 0 7 kHz 24 Hz on the frequency meter Check the readings again and repeat the adjustment if necessary N5900 1 N5905 Indicator LEDs LED H1 H2 H4 H5 H6 H7 H8 H9 Colour Description green PLD Core 2 5V green PLD I O 3 3V red EPROM Failure green CAM 5V green IMAGE green 5V green Link OK red Reset green Nasio reference voltage 2V Service manual 8201086 221 6 Circuit Board N5900 1 5905 Cranex D Pan and Pan Ceph N5900 1 N5905 Test points TP 1 2 TP4 5 TP6 TP7 TP8
107. CURRENT 11 MAXIMUM OUTPUT POWER 945 W nominal FILTRATION minimum filtration 2 7 mm BEAM QUALITY HVL over 3 05 mm Al 85 kV OUTER SHELL TEMPERATURE 50 122 F maximum DUTY CYCLE controlled by the software of the unit Power requirements INPUT VOLTAGE 230 or 115 10 50 60 Hz single phase grounded socket MAXIMUM LINE CURRENT 85 kV 10mA 230 VAC mains MAXIMUM LINE RESISTANCE 1 MAXIMUM LINE FUSING 10A 20A slow 230 115 VAC main fuse 8A 16A slow in the device LINE SAFETY SWITCH when required Approved type 10 250 VAC EARTH LEAKAGE CIRCUIT BREAKER when required Approved type min 16 A250 VAC breaker activation leakage current in accordance with local regulations Mechanical parameters PANORAMIC Source to Image layer Distance SID 520 mm 10 mm Magnification factor 1 34 CEPHALOMETRIC Source to Image layer Distance SID 1721 mm 20 mm Source to Object Distance SOD 1500mm Magnification factor 1 15 WEIGHT Panoramic unit 120 kg Panoramic cepahlometric unit 165 kg 1 2 Service Manual 8201086 Cranex D A1 Technical Information DIMENSIONS Panoramic unit H x W x D 2320 x 1200 x 1000 mm Panoramic cephalometric unit H x W x D 2320 x 1200 x 1900 mm VERTICAL HEIGHT OF CHIN REST 950 1750 mm 10 mm Digital image receptor Only the CCD sensors specifically designed for Cranex D unit can be used PIX
108. Core Module to become unstable 8 When the download process is successfully completed the results window will appear Download completed succesfully Erasing Flash memory Done Programming Flash memory Done Calculating CRC CRC5602 Application download ended succesfully Click OK to displayed some additional information about the new software version Service Manual 8201086 97 5 D software Cranex D Pan and Pan Ceph 9 Restart the OPCC or restart the PC 10 Restart the unit and make sure that it is working properly 11 Itis recommended to take test images pin amp ball phantom to assure the alignment and functionality of the unit 5 3 PCI board driver PCI board driver software is installed during the unit installation If it has to be reinstalled use the Cranex D Installation CD to reinstall it The PCI driver is a software component that enables the PCI card electronics to be accessed by with Windows operating system 5 4 Graphical User Interface GUI The GUI is the Cranex D user interface panel on the PC screen This software in PC is provided to communicate with the Cranex D to set and display kV imaging mode and exposure time GUI consist also a special PP1 Service Assistant software which can be used to service and debug the unit See section 4 Service Programs for more information GUI is installed during Cranex D installation 98 Service
109. EQUES 4 POPE no uem 090000000000006006 e R37 R38 9 R0 4 4 z Br 01 RU R3 Ra 5 RIS s 5 E R2 a 8 R23 R47 88 2 1 2 8 8 5 go 77 R49 go R75 C33 2 g C28 2 879029 885 Ror 852 6 R RP 9 RE g 168 RID 17 R76 s X6 5 C36 22 2 Em CEPHCLK 8 E 8 8 8 8 amp em 5 CAM c25 EI 8 ge cz 0 C26 N e 7 7 C30 Ont 12 986 R87 OPTION m 8 OFF 2 ES 88 R89 8 R219 8882 gs e 7 3 8 039 8 8 CH C018 94 O5 1 23 0598 F 3 z 250014 nin csi si Bow R127 18117 d 8123 8130 RI 802 653 Og 9 P 56 1 2 _ R221 R222 8 8 L R 89 RED 95 Q R129 Eg amp TP26 n R26 LASLIT 5 X15 R121 8122 C65 C66 C67 68 2 4 P 5 5 ur 8 8 E 2 a S 3 28 UJ c62 9 22 AECFRQ mn R33 us TP30 RBS C76 078 09 2082 05 085 88 TP29 Us X90 RI36 RIT n zer L nost 4 TP27 WE H z GND1 9 150 E n 5 e g xm 8 51518 X10 RXD2RIS2 58 8158 9 34 a 2 8153 R154 8155 Les 99 ni a C32 and L1 must be glued s 8 5 16031 8 8 gag 841501 le olola 017 828 s s LJ 8 1 1 OB X14 X11 to ON posit
110. Ground Ground Connector J5321 Signal 1V HEAT_SIDE_SLIDE 0 5V Description Connector J5322 Signal CAS1 CAS2 CAS3 CAS4 LIN1 LIN2 LIN3 LIN4 ROT1 ROT2 ROT3 ROT4 Not used PROLIT MIRROR 34V GND 34V GND 34V GND Description Phase for collimator movement motor Phase2 for collimator movement motor Phase3 for collimator movement motor for collimator movement motor Phase for linear movement motor Phase2 for linear movement motor Phase3 for linear movement motor Phase4 for linear movement motor Phase rotation movement motor Phase2 rotation movement motor Phase3 rotation movement motor rotation movement motor Patient position light enable Patient mirror closed Power supply voltage Ground Power supply voltage Ground Power supply voltage Ground 198 Service manual 8201086 t Boards 5300 2 5 3 5 E T ola o o E 5 2 8 5 3 2 8 5 2 e o E 3 5 O 2 2 c 8 8 a 5 2 8 2 z 3 5 2 x 3 8 5 11828 u 050 Zsnasa sul t lt V AS tH 10 71933911 0 wwaenl 00 0706 27 076 e 0 Ul ONJVW 2608 1 t 007 70105 07850 81 61
111. Ground Transmit data signal Receive data signal Ground CCD detector clock Ground Pan CCD power active Pan CCD image active Ground Connector J5310 Pin Signal 1 5V 2 GND 3 SOLOK 4 5 PROJLIT 6 7 8 GND 9 TXD2 10 RDX2 11 GND 12 PDETCLK 13 GND 14 PPOWER 15 PIMAGE 16 GND Pin Signal 1 PDETCLK 2 PPOWER 3 PIMAGE 4 5V 5 TXD2 6 RXD2 7 5 8 GND 9 GND 10 GND 11 12 13 14 15 16 KV_FRQ Description CCD detector clock Pan CCD power enable Pan CCd image enable Power supply voltage Transmit data signal Receive data signal Power supply voltage kVpreset frequence 194 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Boards N5300 Connector J5312 Description Power supply voltage Y layer movement sensor1 Y layer movement sensor2 Y layer movement sensor3 Ground Connector J5313 Description Ground Ground Z movement sensor top Ground Z movement sensor bottom Ground Ground Ground Collimator sensor 1 In normal use COL3 Sw Collimator sensor 3 JP2 normal position Solenoid enable Connector J5314 Pin Signal 1 5 2 YSENS1 3 YSENS2 4 YSENS3 5 6 GND Pin Signal 1 2 GND 3 4 GND 5 6 2 7 LINMID Sw 8 GND 9 LINLIM Sw 10 GND 11 12 GND 13 14 GND 15 COL1 Sw 16 COL2 Sw 17 Sw 18 SOLENA 19 KV_FRQ_ENA 20 Pin Signal 1 ROT4SW 2 GND 3 ROT3SW 4 GND 5 RO
112. Manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Boards N3000 6 Circuit Boards N3000 PCI Board N3000 Location Inside the PC N3000 Field replaceable parts None N3000 Description The board is a bridge between the optical serial from main CPU and the electrical parallel PCI bus It sorts incoming image and control data according to the ad dress attached to the data The board includes an FPGA based logic series to parallel converter 16MHz oscillator and internal 10 multiplier for the Link clock 160MHz The length of the optical fibre cable that connects the PC to the unit is 10m and the data transmission speed is 160 Mbps N3000 Indicator LEDs LED Colour Description H1 Green LINK OK H2 Red EPROM failure H3 Green 3 3V H4 Green 5V H5 Red Local reset Service manual 8201086 99 6 Circuit Boards 3100 Cranex D Pan and Pan Ceph N3100 Rotation Connector Board LED H1 H2 H3 H4 H5 H6 H7 H8 N3100 Location Inside the sensor holder side of the rotating unit To access remove the CCD sensor the sensor holder cover and then the inner cover from the receptor side of the rotating unit N3100 Field replaceable parts None N3100 Description There are numerous connectors on this board The pur pose of this board is to transfer the signals passing through the main cable the large cable bundle to the electronics in the rotating unit The other end of the main
113. N5600 Description The N5600 board serves as a connector between the CCD sensor and the unit sensor holder and allows the CCD sensor to be removed from the unit N5600 Indicator leds Test points None Service manual 8201086 207 Cranex D Pan and Pan Ceph t Board N5600 ircui 6 C 91 lt 096 61 0957 1 lt 095 1 095 C1 21 80987 096 01 098 6 095 8 096 1 lt 095 c e 9 095 5 095 1 lt 095 095 096 1 096r 130 1 _ WV2 YA8 NWO VASt Ul VASLET WYO A 47 NOILO3NNOO Q3XIl4 VWYAWVO 033 07 20995 6 2095 88 20987 19 2095 6 0096 Hd32 354354001 c 7096 Hd39 AS d001 gt 5 2095 2011 C Nvd 35135 4001 lt 0036 10 55088 11 ON 05 20 62 2086 ez zosci L1 39VWI 03183ANI lt n 013538 lt 92 2086 11174 19 66 0096 75 60 2 096 7 22 6095 12 20957 02 20965 So 8 2096 N 21 2098 91 209 61 009 1 009 2085 e 71 0096 120868 ON 1 2086 6 2086 5 lt tu lt 8 2096 6095 3 2095 lt lad lt 5 009 4095 04 lt NOILO3NN
114. SOLUTION Check that preheat is set correctly approximately 80 120 If it is not set correctly reset it service program Sr 13 Prh Make sure that LEDs H8 H9 H10 and 11 on N3200 are on at the start of an exposure Make sure that all LEDs on N4700 are on Check the mA reference voltage is correct See section 4 Service Programs Checking the kV mA Feedback Reference Voltages Check from Inverter board that the 25V LED on N3300 comes on at the start of an exposure C6 EEP CAUSE EEPROM defect SOLUTION The content of the EEPROM is corrupted or the EEPROM is damaged All the configuration data Ur and Sr settings may have been lost Reset the correct values tube preheat level Power Up Settings and tube current and reboot the unit Replace N5100 if this does not help C7 Por CAUSE R movement error Rotation movement time out The rotating unit has not reached the position sensors within the required time period SOLUTION Check the unit operation by using the 1 0 check program See section 4 Service Programs 1 0 check program Check the wiring of the sensors 254 Service Manual 8201086 Cranex D Pan and Pan Ceph 7 Error Codes and Trouble Shooting C8 PoC CAUSE Ceph receptor movement error Receptor movement time out The ceph receptor has not reached the position sensors within the required time period SOLUTION Check the operation and wiring of the sensors C9 PoL CAUSE Linear Y movement error Li
115. Sensor 5600 CCD sensor Connector Board None Pan Ceph Camera CCD Sensor board No information provided Service Manual 8201086 21 2 Unit Description Cranex D Pan and Pan Ceph Ceph head N4200 Ceph Connector Board 4355 Filter Position 5905 Ceph terminal Board N6000 Ceph Head Board 6100 Beam Alignment Board 6200 Movement detector board 22 Service Manual 8201086 Cranex D Pan and Pan Ceph 2 Unit Description N3300 tubehead s n 90 N3301 tubehead s n 91 N5900 s n B81642 and earlier 5901 s n B91643 and later Service Manual 8201086 23 2 Unit Description Cranex D Pan and Pan Ceph _ _ 3600 N3700 s n B81642 and earlier N3601 N3701 s n B91643 and ater N5100 s n B81642 and earlier N5101 s n B91643 and later N3500 24 Service Manual 8201086 Cranex D Pan and Pan Ceph 2 Unit Description Service Manual 8201086 25 2 Unit Description Cranex D Pan and Pan Ceph Power supply Mains voltage 230VAC or 115VAC is supplied to the unit through the N3500 board Motor Controller From the N3500 board power is routed to the N4700 board Power Supply which is a linear mode power supply The N4700 board generates the low voltage power supplies 25V and 34V for all the boards in the unit The low voltage power supplies are distributed to the other boards via the N5300 board Top Rack Con
116. TP12 TP13 TP14 TP15 TP16 TP17 N3500 Jumpers JP1 JP2 Colour green green green green green green green green green Signal T15V GND casclk casdir casena linclk lindir linena rotclk rotdir rotena zdir zena zena1 GND Cranex D Pan and Pan Ceph Description Collimator motor drive pulses Incoming supply voltage 34V 15 Incoming supply voltage 5 1 from z buttons zena from cpu estop_5v Linear motor drive pulses Rotation motor drive pulses Description Incoming supply voltage 34V Incoming supply voltage 5V Collimator stepper motor clock Collimator stepper motor direction Collimator stepper motor enable Y layer stepper motor clock Y layer stepper motor direction Y layer stepper motor enable Rotation stepper motor clock Rotation stepper motor direction Rotation stepper motor enable Z motor direction Z motor enable Z motor enable Selects emegency stop Jumper pan unit No jumper pan ceph unit Z movement selection Factory set on pins 2 and 3 DO NOT MOVE 122 Service manual 8201086 Cranex D Pan and Pan Ceph N3500 Connectors 6 Circuit Board N3500 Connector J3502 Description Ground Power supply voltage Ground Power supply voltage Estop voltage loop to from ceph head Estop voltage loop to from ceph head Z movement enable1 Not used Not used Not used Connector J3504 Description Power supply voltage Patient
117. V 85 60 32 4 25V 85 6 5 3 2 4 25V 85 7 2 3 2 4 25 85 77 3 2 4 25V 85 80 32 4 25V 1 94 V 85 85 3 2 4 25 85 9 0 32 425V 85 95 3 2 4 25V 85 10 0 32 4 25V 2 43 V 58 Service manual 8201086 Cranex D Pan and Pan Ceph 4 Service Programs lt s n B81642 Sr 13 Prh Preheat program WARNING X rays are generated when this program is used This program automativally sets the preheat level of the tube head filament This must be done when the tube head or Filament board are changed The preheat level can also be set manually Using the control panel 1 Select Sr 13 Prh and press key On the control panel displays numbers will appear 73 on the kV display 10 the mA display 1 not calibrated or xxx the last set preheat level on the exposure values display Protect yourself from radiation and press and hold down the exposure button to take an exposure During the exposure the preheat level will start to rise Atthe same time the unit will also check the mA value When the desired mA value is reached the program will automatically stop the exposure The new preheat level is usually between 80 and 120 Press the E key to store the preheat level in the EEPROM Press hold the E key to exit the service mode and save the preheat level Service manual 8201086 59 4 Service Programs lt s n 81642 Cranex D Pan and Pan Ceph Using the G
118. altered according to the DfW software supplied The Ceph option must be added to DfW To do this open the Dicc ini Soredex DfW 2 5 using Notepad and from the line beginning with Devices add the text PP1CEPH lt s n B81642 CranexCeph s n B91643 and save the file Service Manual 8201086 A2 7 Appendix A2 upgrade Cranex D Pan and Pan Ceph A2 5 Checking the alignment of the unit Rear of Z carriage Stiffening bracket s A2 8 NOTE Apan ceph sensor Type 2 must be used to produce ceph images The Type 2 sensor is not part of the upgrade kit and must be ordered separately The Gain Files for the new CCD sensor on the Cranex D Installation CD must be installed in the PC To do this copy the contents of the CD s folder Gainfiles to folder Soredex DfW 2 5 Dicc Ortho Gainfiles Reconnect the power supply to the unit and switch the unit on Align the unit pan and ceph according to the instructions given in the installation manual IMPORTANT NOTE Perform all the alignment steps NOTE When you level the ceph arm you may have to adjust the position of the stiffening brackets one on each side of the Z carriage to which the ceph arm is attached This can be done by loosening the nuts A that hold the stiffening brackets in position levelling the arm and then retightening the these nuts as well as the Ceph arm nuts B 3 When the unit has been aligned replace all the
119. button to activate it Protect yourself from radiation and press and hold down the exposure button to take an exposure During the exposure the preheat level will start to rise At the same time the unit will also check the mA value When the desired mA value is reached the program will automatically stop the exposure The new preheat level is normally between 80 and 120 and will apear in the active text box next to the Prh radio button Click the Set button to store the preheat level in the EEPROM Press hold the E key to exit the service mode and save the preheat level Manually selecting the Preheat level 1 Select the Settings tab Click the Prh Sr 73 Prh radio button to activate it In the empty text box next to the Set key key in the preheat level you require Click the Set button to store the preheat level in the EEPROM 80 Service manual 8201086 Cranex D Pan and Pan Ceph 4 Service Programs gt s n B91643 Sr 14 FrE Head nasion support frequencies This service program displays the frequency information that corresponds to the position of the panoramic head supports and the positions of the cephalometric head and nasion support This service program can only be accessed using the control panel Using the control panel only 1 sure that the fibre optic link is active 2 Select Sr 14 FrE and press the E key The fre quency in KHz will appear on the display 3 P
120. cable is goes to the Top Rack Connector Board The Rotation Connector Board also includes solenoid control electronics which are needed for the child pano rama program The solenoid control electronics are activated on the descending edge of solena signal The circuit board also generates various supply voltages 5V VAP_ 18V VSP_ 5V and 5 7V All these are derived from a 34V voltage supply using swiching regulators N3100 Indicator LEDs Colour green green green green green green green green Description 5 VCC_ 5V VSP 5V 18V 5 7 34V 25V 25V 100 Service manual 8201086 Cranex D Pan and Pan Ceph N3100 Test points 6 Circuit Boards N3100 Pin Signal Description GND 2 VCC_ 5V VAP_ 18V Analog 18VDC used on Data Interface Board TP4 VSP_ 5V TPS 5 7V Voltage 5 7VDC used on Terminal Board TP6 GND TP 34V Incoming supply voltage 34V TPS GND 100 Connectors Connector 43102 Signal Description 1 PDETCLK CCD detector clock 2 Not used 3 PPOWER Pan ccd power enable 4 PIMAGE Pan ccd image enable 5 NC Not used 6 RDX2 Receive data signal 7 TXD2 Transmit data signal 8 Not used 9 Not used 10 AEC FRQ TO CPU Frequency line to CPU Connector J3103 Not Used Connector J3104 Pin Signal Description 1 5V Power supply voltage 2 GND Ground 3 SOL_VOLTAGE Solenoid voltage 4 GND Ground 5 SOLOK Solenoid ok 6 SSENS1 Slit p
121. deadly Be sure that power switch is OFF and that precautions have been taken before opening access doors removing enclosures and panels or attaching accessories 2 Service manual 8201086 Cranex D Pan and Pan Ceph 1 General information This equipment should be used only in areas that are provided with a protective earth connection to ensure an equipotential ground connection Before cleaning or disinfecting the unit switch the main power supply off Electrostatic discharge Electrostatic Discharge ESD can damage or destroy electronic components When servicing the unit take proper precautions to avoid electrostatic build up and discharge ESD Follow the recommendations for the prevention of ESD that are used in the country in which you are working If no recom mendations are available follow the guide lines below Before handling any electrical parts or components make sure that any static electricity charge that has built up in you body is discharged When handling electrical parts or components use an elasticated wrist wrap which is connected to a ground point through a 1 Mohm current limiting cable Fora ground point use water pipes radiators or other objects that are known to be connected to the ground Also use a cable to connect the unit to the same ground potential as the wrist wrap If an antistatic mat is used connect the wrist wrap to the mat and the mat to the ground potential Wash the wrist
122. description assumes that the unit is ready to take an exposure S n B91643 and later CPU S n B81642 and earlier CPU main ctrl sw UNIT Terminal board main ctrl sw Terminal board Optical fibre link Optical fibre link PC PCI board DSD and DICC Image acquisition is controlled by a software component s installed in the PC For unit versions with s n B81642 and earlier it is the DICC digital imaging capture component For unit versions with s n B91643 and later they are the DICC digital imaging capture component and the DSD Digora Scanora Driver The DICC sends a message to the Cranex D that tells it what type of CCD sensor s are attached to the unit type 1 and or type 2 The embedded software on the unit CPU main control software continuously sends OK messages to the DICC driver PC After pressing the exposure button the CPU sends a so called label which contains imaging parameters kV mA s and an imaging program identifier 30 Service Manual 8201086 Cranex D Pan and Pan Ceph 2 Unit Description The CPU then sends a PPOWER pan or ceph signal This activates the switching regulators on the data interface board DIB which then produces the power supply voltages for the CCD sensor The IMAGE signal is activated the exposure button is pressed to enable clocking of the pixels Derivation of several CCD clock signals from the TDI clock is done by th
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124. fully with the motor gear wheel when the Slide Frame is slid to the left as far as it will go Also make sure that there is no play between the Tooth Bar and the gear wheel If necessary eliminate play by adjusting the position of the motor When the Toothed Bar is in the correct position secure in position with the M4 x 6 grub screw Gear wheel Toothed bar 12 Connect the cable that comes from the solenoid on the Slide Frame to N5500 J5502 Also connect the new cable from N3100 to N5500 J5501 Use cable ties to secure the cables so that they cannot interfer with the collimator movement ra New cable from N3100 to N5500 J5501 LLN 19 eZ 5500 Cable from solenoid on Slide Frame to N5100 J5502 A2 6 Service Manual 8201086 Cranex D Pan and Pan Ceph Appendix A2 Ceph upgrade A2 2 Installing the cephalometric unit 1 Follow the instructions given in section 3 5 Option Installing cephalonmetric unit in the Installation Manual A2 3 Electrical modifications 1 55300 connect the jumper to JP1 either to the position R right hand side ceph or the L position depending on the ceph being installed 2 5200 Digital board connect jumper X15 either to the position R right hand side ceph or the L position depending on the ceph being installed 3 Remove the jumper from JP1 in N3500 Motor controller A2 4 Software modifications 1 The DfW 2 5 folder name should be
125. iR o RR Pd 100 N3200 Filament Control Board 109 N3300 N3301 Inverter Board 115 N3500 Motor Controller board 121 N3600 N3700 N3601 N3701 Control Panel 132 N3800 Rotation Position Sensor 139 N4100 Position 142 N4200 Connector Board 143 Adjusting the frequency of the head support 143 4355 Ceph filter position board saccos tnit ttt nat than tad kid RR parada 150 N4600 Y layer SENSON mE Eo oo m 153 156 iso teres rale Hoard POM 161 5100 5701 Core oss terr optem edad iesus 165 Updating the aln 165 Changing the Core Module 2 2 2 4 2 1 2 165 N5200 Digital V O BOSE 175 N5300 Top Rack 2 191 Adjusting the frequency the pan head support 191 N5400 Tubehead board MER NU TT 202 N5500 Collimator sensor board 204 N5600 Sensor connector board 207 N5700 DIB connector 21
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128. new one or one that is known to be working correctly On most of the circuit boards there are indicator LEDs These are described in the section Circuit Board De scription On some of the circuit boards there are test pins that allow the board to be checked to see if it is functioning correctly These are also described in the section Circuit Board Description When checking voltages a digital multimeter DMM must be used Checking cables The procedure for checking the cables is as follows Service Manual 8201086 1 Make sure that the connectors on the cables correctly plugged in to their respective connectors on the circuit boards The connectors must be squarely positioned and must not be loose or crooked If the connector has a locking mechanism make sure that it is locked If the connector looks out of position remove the connector check the pins see 2 below If the pins are okay reconnect the connector Disconnect the connectors from the boards and make sure that there are no bent broken or missing pins If there is damage that can be easily repaired for example straightening a pin repair the damage and reconnect the connector If the damage cannot be repaired replace the cable 245 7 Error Codes and Trouble Shooting Cranex D Pan and Pan Ceph 3 Visually check the cable for cuts wear damaged insulation and kinks If there is obvious mechanical damage to the cable it must be replaced If there is
129. no obvious mechanical damage use a digital multimeter DMM to check the resistance of the different wires within the cable An undamaged wire will have no resistance 0 ohm a damaged wire will have a re sistance value Bad quality images Bad quality images can be due to one or more of the following incorrect patient positioning aligned unit image filtering settings Incorrect patient positioning If the unit is producing bad quality images first make sure that the user is positioning the patient correctly For information on how to position the patient refer to the User s Manual A badly aligned unit If patient positioning is correct check that the alignment of the unit For information on how to align the unit refer to the Instal lation and set up manual Image filtering settings If patient positioning and unit alignment are correct refer to section Image Appearance 246 Service Manual 8201086 Cranex D Pan and Pan Ceph 7 Error Codes and Trouble Shooting Power supply problems Power supply problems are usually due to blown fuse on the power supply board By checking the status of the indicator lights on the power supply board and verifying the condition of fuses most power supply problems can be solved See N4700 Power Supply Display problems If the display remains blank when the unit is switched on it is either because the unit is not receiving power or be cause there is a proble
130. or a 115VAC power supply Never try to operate the unit using a power supply different to the voltage marked on the unit Service manual 8201086 1 1 General Information Cranex D Pan and Pan Ceph Radiation Safety Before servicing the unit familiarise yourself with local and national radiation safety standards and requirements relating to dental x ray equipment If you need to take test exposures you MUST take ad equate steps to protect yourself from radiation Use a lead apron or stand behind a suitable radiation shield In addition when taking an exposure stand at least two metres six feet from the unit Mechanical safety Switch the main power supply off before repairing or replacing mechanical parts Be careful when operating the unit not to get body parts or clothing trapped between moving parts The aperture plate in the collimator is made of lead Pb which is a toxic material Do not touch it with your bare hands During operation some surfaces may become hot When working on the unit take suitable precautions to avoid burning yourself DO NOT open the tube head There are no serviceable parts mechanical or electrical inside the tube head Electrical Safety Switch the main power supply off before repairing or replacing parts When leaving the service area during service always disconnect the unit from mains to protect any extraneous persons from electric shock Live electrical terminals are
131. other cables with cable ties Connector J14 on Stepper Motor cable Stepper Motor Cable CCD sensor side Stepper Motor Positioning Rail Tube head side Service Manual 8201086 2 3 Appendix A2 upgrade Cranex D Pan and Pan Ceph 8 Attach the Ceph Aperture CCD to the inside of the Side Frame if it is not already attached 8 Note that the side of the Ceph Aperture CCD with the large aperture must face outwards Attach the Ceph Aperture CCD to inside of the Slide Frame Large aperture Ceph Aperture CCD 9 Slide the Support Bar into the bearings in the Slide Frame 2 4 Service Manual 8201086 Cranex D Pan and Pan Ceph Appendix A2 Ceph upgrade 10 Place the Slide Frame on to the Positioning Rail so that the two bearings on the underside of the Slide Frame are positioned on either side of the Positioning rail Secure the Slide Frame in position by securing the support bar to the Collimator Support Plate with two M4 x 8 screws one at each end of the support bar zs _ 9929 SD Support bar 0 4 8 Screws Collimator support plate Positioning Rail Front bearing Rear bearing Positioning Rail between bearings Service Manual 8201086 A2 5 Appendix A2 upgrade Cranex D Pan and Pan Ceph 11 Insert the Toothed bar into the small hole in the side of the Slide Frame Position the Toothed Bar so that it engages
132. relay control TP36 RG1 310V relay control GND1 TP38 SYSTEM CLK OUTPUT TP39 SYSTEM CLK OUTPUT 2 TP40 RXDO Receive data TP41 RXD2 Receive data from terminal board TP42 TXD2 Transmit data to terminal board N5200 Connectors Connector X1 5 Signal PNLCLK PNLOUT PNLAO Not used PNLIN GND GND WARNLIGHT 10 GND 11 GND 12 GND 13 25V 14 25V FBG Description Control panel clock Control panel data out Control panel enable Control panel data in Not used Ground Ground Exposure warning light Ground Ground Ground Power supply voltage Power supply voltage Connector X2 in Signal GND GND RG2 RG1 MAINS 0 0 Description Power supply voltage Ground Ground 310Vdc relay control 310Vdc relay control 110 230V information Service manual 8201086 177 6 Circuit Boards 5200 Cranex D Pan and Pan Ceph Connector X3 9 5 Signal TXD1 RXD1 GND TXD2 RXD2 GND EXPSW GND 25V GND Description Ground Ground Exposure Ground Power supply voltage Ground Connector X4 5 Signal kVmA7 kVmA6 kVmA5 kVmA4 kVmA3 kVmA2 kVmA1 kVmAO Prehrel Preh Expena kVmAsel kVmAclk Tempfail kVok mAok T SOLOK MIRROR cA X ci lt gt mAfrq GND GND Tubefail GND GND NAO
133. sensor on N6100 or fault in N6100 wiring or unit does not generate x rays C15nPC CAUSE No connection to PC or PC does not acknowledge the image identification data SOLUTION Check that the cables between the PC and unit are connected C15nPC Restart the unit and Check the COM port sta Check LED status of N5200 COM 1 take a test exposure tus with Cranex D GUI H5 COM2 H4 Service mode Check 1 COM 2 disconnected both LEDs communication ports in flash rapidly computer management 2 COM disconnected H4 flashes slowly 3 Both Com ports are disconnected LEDs flash simultaneaously 1 3 Check the communication cabl No LED flash check N5000 cabling 256 Service Manual 8201086 Cranex D Pan and Pan Ceph 7 Error Codes and Trouble Shooting C40 rAM CAUSE RAM defect The RAM memory is damaged SOLUTION Reboot unit If error message reappears replace N5100 C42 Lin CAUSE Mains voltage selector in wrong position SOLUTION Place the voltage selector connector on N4700 in the correct position C43 FIL CAUSE Preheat circuit not functioning preheat not calibrated on N3200 mAfreq signal is missing or not within the allowable range due to Preheat circuit not functioning Connector X8 not connected to N5200 supply voltage to optoisolators SOLUTION Recalibrate the unit Check that all cables from the rotating unit are connected to N5300 Check that there is a conne
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136. sure that radiation beam is positioned so that it strikes in the middle of secondary slot Press the RETURN key to drive the unit to the ceph PIO position secondary slot and the CCD sensor are in the middle position If the ceph head does not go to the PIO position first press the RETURN key in PAN mode and then select the CEPH mode and press the RETURN key again Take exposures in the EPS mode at 57kV 2mA and adjust the center channel CEPHC sensitiv ity using trimmer R10 on the N6100 board so that it detects radiation LED H2 will come on Turn trimmer R10 counter clockwise CCW to increase the sensitivity and clockwise CW to decrease the sensitivity In Germany and other countries where the prufk rper test method is used use 0 8 mm copper filtration and 85kV 8mA instead of the values stated above 238 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Board N6100 4 Move the Ceph secondary collimator by hand use the cogged belt so that it moves 10mm to the left from the PIO position Adjust the right channel CEPHR sensitivity using trimmer R16 on the N6100 board until LED H3 comes on Use the EPS mode 60kV 2 5mA Move the Ceph secondary collimator by hand use the cogged belt so that it moves 10mm to the right from PIO position Adjust the left chan nel CEPHL sensitivity using trimmer R4 until LED H1 comes on Use the EPS mode 60kV 2 5mA NOTE Normally during steps 3 5 only
137. the E key The fre quency in KHz will appear on the display 3 Press the up or down hidden key to select the kV or mA displays and then the left or right hidden key to select the option The options are na nasion support frequency HE head support frequency PA panoramic head support frequency CE cephalometric head support frequency NOTE If na and PA are select no value will appear on the display as the position of the nasion support nA on the panoramic head support PA is not monitored When the nasion head supports are manually moved the frequencies will change The frequencies ranges are shown below Cephalometric nasion CE nA 700 3400 Hz 100 Hz Cephalometric head support CE HE 2100 4000 Hz 100 Hz Panoramic head support HE PA 2100 4000 Hz 100 Hz nA PA adjust the frequencies refer to N4200 for cephalometric head support N5300 for panoramic head support N5905 for cephalometric nasion Service manual 8201086 61 4 Service Programs lt s n 81642 Cranex D Pan and Pan Ceph Sr 15 SUP line voltage check Displays the the line voltage The line voltage is moni tored by measuring the incoming 25V supply on the Filament Control Board This service program can only be accessed using the control panel Using the control panel only 1 Select Sr 15 SUP and press the E key voltage will appear on the time display 2 Press the E key
138. the Settings tab From the bEP Ur 05 bEP list box select either on or OFF Click the Set button and then restart the unit to activate the change Service manual 8201086 71 4 Service Programs gt s n B91643 Cranex D Pan and Pan Ceph Ur 6 CLC Clear exposure counter Resets the exposure counter to zero Using the control panel 1 2 3 Select 06 CLC and press the E key The number of exposures taken since the last time the exposure counter was cleared will ap pear on the display s Press either Partial panoramic key to clear the exposure counter The number 0 will appear on the display If you press either Partial panoramic key second time the the original exposure number will reappear Press the E key to accept the change and then press and hold down the E key to to return to the user mode Using the GUI 1 Select the Counters tab to display the usage counters Tozero a counter or give it a different value enter 0 new value into the text box next to the cur rent counter value Clickthe Set button next to the text box and then restart the unitto activate the change 72 Service manual 8201086 Cranex D Pan and Pan Ceph 4 Service Programs gt s n B91643 Ur 7 Err Last Error Shows error messages stored in the memory Only C error messages except for C1 and C 6 EEP are stored in the memory NOTE New units may have error me
139. the up down keys are pressed 1 Make sure that the emergency stop button is not pressed down 2 Checkthatthe unit has not run into the mechanical ends of the z movement This is unlikely but if the z movement end switches are broken or disconnected it could happen If the unit is at either mechanical end release the jammed Z motor see 8 3 Releasing a jammed Z motor and repair the end switches 3 Check that emergency switch is not pressed or it is disconnected from N3500 The ESTOP LED must be on if this is OK 4 Checkthat when the UP DOWN buttons are pressed LEDs ZENA 2 1 come on 5 Ifthe unitis a Pan make sure that jumper J1 is con nected to N3500 If the unitis a Pan Ceph make sure that there is NO jumper Service Manual 8201086 Cranex D Pan and Pan Ceph 7 Error Codes and Trouble Shooting 6 the signals are correct disconnect the unit from the mains and check the motor fuse on N3500 If the fuse is blown replace with same the same type and rating 7 Connect the unit to the mains Use DVM to measure the AC voltage fed to the AC motor Press the UP DOWN key and check that there is an AC voltage Note that you need to connect the DVM differently when running the unit in the Up direction and in the Down direction 8 Disconnectthe unit from mains Remove the column front cover and check that the cable from N3500 to the motor is in good condition Sensor detector or microswitch problems
140. to activate the change 52 Service manual 8201086 Cranex D Pan and Pan Ceph 4 Service Programs lt s n B81642 Ur 7 Err Last Error Shows error messages stored in the memory Only C error messages except for C1 and C 6 EEP are stored in the memory NOTE New units may have error messages in the memory This is not abnormal Using the control panel 1 Select Ur 07 Errand press the E key The Last error message will appear on the display If there are no error codes stored in the memory three dashes will appear on the display Using the GUI 1 Click the Counters tab to display the error counters and the Last error 4 4 Sr Service Programs Sr10 InS Install program The functions in this program are used during unit installa tion and when checking the x ray beam alignment NOTE The functions in this program are only active when the power is on When the power is switched off the unit will return to the normal program OFF mode Using the control panel 1 Select Sr 10 InS and press the E key The text OFF will appear on the display 2 Press the left or right hidden key to select the required function The functions are as follows Service manual 8201086 53 4 Service Programs lt s n 81642 Cranex D Pan and Pan Ceph Mode Function OFF Normal operation Default setting when the unit is switched on nPc nCo nCs nCh nrA non No PC ch
141. ud sv SNV S Sd_ 52 lt gt 94 vUld vV YNV Y Sd a ev Nv Sd 3 lt gt 9 ZNV Z Sd c7 lt gt 254 INV L Sd 62 99 O lLd ov ONv 0 Gd 77 CO 084 S EE uo ziza lt gt 1129 05 1X3 s129 SV2d 55 lt sita 94 gt 22 924 0999 lt gt t S80HQ9 MS dides 6 GATIVLSNI LON VOI sta 8 6 24 01609 x3 2100 e1 2d 8 lt gt ca avv C lt gt 754 059 vX3 7129 tid lt gt 1 cza lt 5 gt 2 lt 24 08202 lt gt 25 7 zza Geo 924 099 2x3 0100 01 4 02 lt orza bed amp 2 8 1 3 602 6 24 gt gt 0 Zd 01099 0 3 822 8 24 26 814 t CO inon 1597195 lt p gt 8 _ 9 9d VOIH yu 9d CI0H 15 2 94 52 128 145 105 5 99 559 2 2 gt so sss Cv t 594 255 lt Cr 2 99 155 oax1 orea 94 DD Luavestav 2 094 052 22 t vz 15894 8 2 lt 2 1 5 1Sun ASZ 0L lt gt 119 0599 NIZL d 2 0 gt 559 4 gt 62 9 24 010209 9 eed oro oxor std 5729 0699 07 sca vodi BEN Zul 828 wed gz 29 08200 Qqn3ei
142. unit 7 Left hand ceph digital unit 8 Right hand ceph digital unit 0 Cassette unit not used 1 Digital unit removable sensors The production version 0 Pilot production version 1 1st production version 2 2nd production version s n B81642 and earlier 3 3rd production version facelift s n B91643 and later 8 Service Manual 8201086 Cranex D Pan and Pan Ceph 2 Unit Description 2 3 The main parts and assemblies The Cranex D Pan Temple supports Forehead support NOTE Head support Temple supports Forehead support Frankfort light Control panel Press to stop up down movement Turn Emergency stop button clockwise to release i Midsaggital light Cables to PC PC with User Interface Software and Digora for Windows dental imaging software Service Manual 8201086 9 2 Unit Description Cranex D Pan and Pan Ceph NOTE Rotating unit Sensor holder Tubehead and collimator assembly Support arm SS Sensor holder 1 7 Layer light 4 31 IN Vertical carriage Power switch 10 Service Manual 8201086 Cranex D Pan and Pan Ceph 2 Unit Description The Cranex D Pan ceph Cephalometric arm Cephalometric head secondary Ear posts collimator Forehead support CCD sensor Sensor holder Service Manual 8201086 11 2 Unit Description Cranex D Pan and Pan Ceph 2 4 User interfaces Control panel s n 81642 and earlier Adu
143. used Not used 2 1 down Z carriage movement enable 1 Not used Not used Service manual 8201086 63 4 Service Programs lt s n 81642 11 12 13 14 15 Cranex D Pan and Pan Ceph SPI out 1 Cas Dir Cas Ena Rot Dir Rot Ena Ceph Dir Ceph Ena Lin Dir Lin Ena P Power P Image C Power C Image n a n a Clas Lit n a Port 5 Exp Sw Instru Ma OK n a Exh Sw In3 Mains In2 Tube Fail n a n a n a Lin Mid Sw Lin Lim Sw Sec Slit Mid Sw Sec Slit Mid Sw Collimator direction Collimator movement enable Rotation movement direction Rotation movement enable Cepd CCD direction Cepd CCD enable Linear movement direction Linear movement enable Pan CCD power on Pan CCD image capture on Ceph CCD on Ceph CCD capture on Not used Not used Ceph head width freq enable Auto kV Not used Exposure switch pressed R amp D jumper installed Tube current OK Not used Option exhibition switch on Mirror 1 closed N4700 S1 or S2 S1 1 S2 0 Child solenoid on Tube head high voltage breakdown no breakdown Not used Not used Not used Linear Y movement position Linear Y movement position Secondary slit position Secondary slit position 64 Service manual 8201086 Cranex D Pan and Pan Ceph 4 Service Programs lt s n B81642 Flash Sram n a n a WD E2Prom CS SPI CS 1
144. v ed S2 ved NY uzz 00 sinod 522 24 21 0 1noc1 e ed 99 v5 L8XYNY 959 zinoa Y 24 1 1004 2 89 zed 507 ines Se VLd LLnod 1009 1 28 vea dee 1 22 10 14 01104 1 0 4 99 8 g uL Y 92 5 21 g Div C ni zvol zeu 1 6 MZ un 33avA 1001880 2 6 57 os aavas azz azz aw GE E 2 ree 19 Ts 659 Niep uozv 4 vu tH vix eer 28 0183 Lee 924 i XnW ou 9021 319 8 pO Ha g 1 MS diQ 8 Fez Q lt 154 167 Service manual 8201086 Cranex D Pan and Pan Ceph 6 24 18 0014 181 0014 9008562 AOZ 9LOLZLAI ss stoa L 800 sid v i IdS LSUN ias usiN ctoa cla a Cet 1 19 m za 9 pe 204 50 a 104 4a t 390 9a Ov pieds 509 794 204 209 204 9 A 62 mE oa J E ZON v 318 3o 92 EL veeh os 3H8 Y 3252 5 1 30
145. 0 MOV DETECT BRD 60240 4FB 091 103 lt Service manual 8201086 243 7 Error Codes and Trouble Shooting Cranex D Pan and Pan Ceph 7 244 Error Codes and Trouble Shooting 7 1 Warnings and precautions Warning X rays When checking and testing the operation of the unit al ways protect yourself from radiation generated by the X ray tube Warning Electric shock Switch the unit off and isolate it from the main power supply before handling or replacing any of the circuit boards in the unit Warning High voltage Before handling or replacing any of the boards switch the unit off isolate it from the main power supply and wait 10 minutes for the capacitors on these boards to discharge Caution Static discharge Always take adequate precautions when handling circuit boards to prevent static discharge Leave all new or replacement circuit boards in their protective packaging until the boards are needed When handling the boards hold them by their edges and do not touch any connectors or components Static discharge can destroy board components Service Manual 8201086 Cranex D Pan and Pan Ceph 7 Error Codes and Trouble Shooting 7 2 Trouble shooting principles Circuit boards Indicator LEDs Test pins Circuit boards cannot be repaired in the field If a board is found to be faulty the quickest way to get the unit working again is to replace the faulty board with a
146. 0 06 96 6 lt x 85 cu D i 2 06 pL lt gt co Cu jja T Up C m n 100319 Ou su p zu t ESSI L lt I s s pL lt A yea 06 162 CERES C go 99 Ces 12 06 2 S Z06X c Ox 02 06 68 25 53 125 E pL E re 6 06 22 wer D am eu t ooie pm 02 81 06X i 182 Yt 055 ___ ___ wa p 4L v06X 985 m t CERES ss ce ea c 7 91 v06X T Sv Cea m Cc lt ove ce Cs SI v06X w v 5 ez HES o O LA 06 EE t n p jp 2 vsa 1 06X b coax mmmn a EE pex 21 06 bs du ee ers z E L 1 Oion oa on E 0 06 6L m 0 cos Ores 1 6 06 i bar i eee E s vosx Dc MEN E sumo C noua ES L v06X 1015 9 205 82 et as EL inbisunso t gt tst 0010 ji naan 7 504 206 YOLOANNOO 885 HD tioa 74 206
147. 0 N5800 Data Interface board adam 212 N5900 1 N5905 Terminal board 220 Adjusting the frequency the nasion support 221 18000 Ceph Head DOSES d daa aac Ri 230 N6100 Beam Alignment board Gotb baia 238 N6200 Movement Detect board Fn qd 242 7 Error Codes and Trouble Shooting 244 and precationis rcm 244 et aba 244 11 10 1815 Electric SI OG m 244 Warning High voltage 244 Caution Static discharge eR C 244 7 2 Troubleshooting 8 245 245 Indicator LEDS eT H 245 WS M Y 245 Checking cables 245 VI Service manual 8201086 Cranex D Pan and Pan Ceph Contents eee ee 246 Incorrect patient positioning sduccenssicccucnsnccseussadaaesnicdsaavasacawagataesedatdecisocate 246 alged eee ee eee ee
148. 05 and press the E key On the time display either OFF on will appear Press the Left or Right hidden key to change the selection Exit the Service Program mode and then restart the unit to activate the change Using the GUI 1 2 Select the Settings tab From the bEP Ur 05 bEP list box select either on or OFF Click the Set button and then restart the unit to activate the change Service manual 8201086 51 4 Service Programs lt s n 81642 Cranex D Pan and Pan Ceph Ur 6 CLC Clear exposure counter Resets the exposure counter to zero Using the control panel 1 2 3 Select Ur 06 CLC and press the E key The number of exposures taken since the last time the exposure counter was cleared will ap pear on the display s To reset the exposure counter to zero after for example changing the tubehead press the Left hidden key A 0 will appear on the display NOTE If you wish to display the number on the exposure counter again press the Right hidden key Exit the Service Program mode and then restart the unitto activate any change Using the GUI 1 2 Select the Counters tab to display the usage counters NOTE Only the User counter works correctly To zero the User counter or give it a different value enter 0 or a new value into the text box next to the current counter value Click the Set button next to the text box and then restart the unit
149. 1 11 ano ano auavm C ER gg 3 uo zo Ve 3 lt 2 n B er uado f 4 023409 buJ81X3 792 PLOHA Z 92 19 2001 m 5 zaoi 21 10987 an9 10927 zh Bact 8205 21097 2 2 28 FE 110 950 E ASEX 1098 1241 1241 1 1 tZ 9100 0 50 6 09 1211 82 90 211 2210 C 1831 22 10 12 011 21100 82 20 51095 ZL Lino n gt gj tZ 01100 x S 95 i C7 116100 22 60 SE fd 1086 wu mro o Xm zi To Lino 8120 z 110997 1211 8110 90 Od gt Sino 280 1211 9100 1120 100 01150 19241 2100 5 20 dzz tri uno 8 10 ano 2121 0100 5 00 T ZH soy lt w 7 2 21 Dia EE 950 oz 66 ano 138 7 Bact y 1noa 66 8 SAC ed
150. 1 Cranex D Pan and Pan Ceph N3600 N3700 N3601 N3701 Control Panel N3600 N3700 versions with s n B81642 and earlier N3601 N3701 versions with s n B91643 and later IMPORTANT NOTE N3600 N3700 and N3601 N3701 are NOT interchangeable N3600 1 N3700 1 Location In the vertical carriage To access remove the z carriage front cover and the left hand side cover N3600 1 N3700 1 Field replaceable parts None N3600 1 N3700 1 Description Control Panel serves as a link between the user and the CPU board It consist of a Max 6954 circuit which controls the 7 segment displays on the attached N3700 Display board the indicator LEDs and switches of N3700 board The control panel allows the user to operate the pano ramic unit and aso displays the status of the unit The Control Panel is monitored and controlled from the CPU Board by a serial link 3 input lines and one output line NOTE The control panel also includes four non visible service buttons that only function when the service connector is in place N3600 1 N3700 1 Connectors Connector J3601 Pin Signal Description 1 PNLCLK Control panel clock 2 PNLOUT Control panel enable 4 Not used 5 PNLIN Control panel data in 6 Not used 7 GND Ground 8 GND Ground 9 WARNLIGHT Exposure warning light 10 GND Ground 132 Service manual 8201086 Cranex D Pan and Pan Ceph 11 GND 12 GND 13 25V 14 25V 6 Circuit Boards N
151. 3600 1 N3700 1 Ground Ground Power supply voltage Power supply voltage Connector J3602 Pin Signal 1 5V 2 3 4 5 YFORW 6 ZENA1 7 8 9 RETURN 10 GND 11 12 13 14 ZUP 15 16 17 ZDOWN 18 19 20 GND Description Power supply voltage Not used Not used Not used Y layer movement forward 2 movement enable1 Y layer movement back Not used Return Ground Not used Not used Not used Z movement up Not used Not used 2 movement down Not used Not used Ground Service manual 8201086 133 Cranex D Pan and Pan Ceph t Boards N3600 1 N3700 1 ircui 6 C 4 porr W 3178vA pOor lt suno lt g coger 84100 o cosir ae 6096 lt t 9 zino voser CL uu uino 5095 ono 112 6100 4 01051 m 8100 lt L mm 0867 9100 NER 09th Sino pOT LNO 2100 CEDE lt _ ano 19808 Ds a Ul
152. 4 D3 15 D2 16 2 17 D1 18 01 19 20 00 Description VV RS 232 level AEC RS 232 level HL signal differential mode Connector X224 Pin Signal Description 1 CRDX RS232 2 CTDX_RS232 3 GND Ground 4 LOOP_5V 5 GND Ground 6 LOOP_SENSE 7 GND Ground 8 Not used 9 Not used 10 VSP_ 5V Power supply voltage CCD 11 Not used 12 IMAGEQ 13 Not used 14 Not used 15 KVOK 16 MAOK 17 CAM_PERMANENT_ 5V 18 CAM_PERMANENT_ 5V 19 VCC_ 5V Power supply voltage CCD 20 VAP_ 18V Power supply voltage CCD 21 26 Not used Service manual 8201086 223 6 Circuit Board N5900 1 5905 Cranex D Pan and Pan Ceph Connector X225 Pin Signal Description 1 2 Not used 3 VSP_ 5V Power supply voltage CCD 4 GND Ground 5 GND Ground 6 GND Ground 7 GND Ground 8 GND Ground 9 GND Ground 10 VAP_ 18V Power supply voltage CCD 11 VCC_ 5V Power supply voltage CCD 12 Not used 13 5 7V Power supply voltage CCD 14 5 7V Power supply voltage CCD Connector X226 Pin Signal Description 1 PDETCLK CCD detector clock 2 Not used 3 PPOWER Pan ccd power enable 4 PIMAGE Pan ccd image enable 5 Not used 6 RDX2 Receive data signal 7 TXD2 Transmit data signal 8 Not used 9 Not used 10 AEC_FRQ_TO_CPU Frequency line to CPU ICD13 Fiber obtic RXD ICD15 Fiber obtic TXD Only N5905 Ceph Connector X221 Pin Signal 1 2V 2 POT SLIDE 3 1 224 Service manual 8201086 Cra
153. 4V GND 25V GND 25V GND Description Power supply voltage Ground Power supply voltage Ground Power supply voltage Ground Power supply voltage Ground 192 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Boards N5300 Connector J5304 Pin Signal Description 1 GND Ground 2 GND Ground 3 25V Power supply voltage 4 GND Ground 5 34V Power supply voltage 6 12VacGND Ground 7 12 1 Power supply voltage 8 RG2 310Vdc relay control 9 RG1 310Vdc relay control 10 Mains 110 230V information 11 GND Ground 12 GND Ground 13 25V Power supply voltage 14 GND Ground Connector J5305 Pin Signal Description 1 LIN1 Phasel for y layer movement motor 2 LIN2 Phase2 for y layer movement motor 3 LINS Phase3 for y layer movement motor 4 LIN4 Phase4 for y layer movement motor Connector J5306 Pin Signal Description 1 CAS1 Phase1 for collimator movement motor 2 CAS2 Phase2 for collimator movement motor 3 CAS3 Phase3 for collimator movement motor 4 CAS4 Phase4 for collimator movement motor 5 ROT1 Phase1 rotation movement motor 6 ROT2 Phase2 rotation movement motor 7 ROT3 Phase3 rotation movement motor 8 ROT4 4 rotation movement motor Service manual 8201086 193 6 5300 Cranex D Pan and Pan Ceph Connector J5309 AEC FRQ CPU Description Power supply voltage Ground Solenoid ok Patient position light enable Frequency
154. 5 KV selection keys Child panoramic 20 81 0 Temporomandibular joint eJ x e Cephalometric Lat PA 8 Ceph reduced width Lat 4 4 66 63 X rays OFF key T 60 57 2 17 Partial panoramic keys J READY indicator Exposure indicator Info key mA display Exposure values display S Exposure time sec D Dose mGycm L Focal trough position Exposure time selection keys Info display mm in PIO position lt gt Focal trough adjustment Up Down adjustment 2 keys Y movement keys Z movement 2 RETURN key 14 Service Manual 8201086 Cranex D Pan and Pan Ceph 2 Unit Description Graphical user interface s n B91643 and later D 00L Always on top key lt amp amp 72 ve 8 100m o 10 8 s Error code display 8 1 3 mGycm Info key Scroll up down keys Service Manual 8201086 15 2 Unit Description Cranex D Pan and Pan Ceph 2 5 Unit dimensions 1825 72 860 34 16 Service Manual 8201086 Cranex D Pan and Pan Ceph 2 Unit Description 2 6 CCD Image Receptors Sensors The Cranex D Pan and Cranex D Pan Ceph use CCD sensors as the image receptor Two versions of the CCD sensor are available CCD Image Receptor PP1 1 Sensor type 1 CCD Image Receptor PP1 2 sensor type 2 CCD Image Receptor PP1
155. 5 8 1 Replacing the 2 4 4 2 1 265 8 2 Adjusting the panoramic slit 266 8 3 Releasing a jammed Z motor 2 2 22 267 9 e T 268 ORIS I MR RC 268 92 KVISE CIE 269 9 3 Exposure time test pan ceph units 270 9 4 Motor m T 270 9 5 Position 0 COS PH 271 9 6 Image receptor detection 2 2 4 442 271 9 7 Panoramic Alignment ntn in ntn hone 271 9 8 Cephalometric Alignment 2 222 272 9 10 Soft Filter Alignment cornea ntn 273 9 11 Patient Positioning Lights 273 9 12 Covers and 273 9 13 Other Checks c 274 10 Image Appearance s n B81642 and earlier only 275 10 1 Using the 16 bit format uci adottare 275 10 2 Setting 16 bit filtering and changing filter parameters 275 Appendix 1 Technical Information ceres A1 1 Appendix A2 Upgrading a Pan unit to Pan Ceph A2 1 A2 1 Replacing the coliiislgf 5 9 0 pates b A2 1 A2 2 Installing the cephalometric
156. 57 ASH SEESE 46008 Linroud eu 2 2 105 250557 5 2055 2 205 2 1 206en 170557 Are mm 72065 c3 nid Ave a lnroud 9069 navax Mili oer az gocer m roc NONLIN Service manual 8201086 130 Cranex D Pan and Pan Ceph 6 Circuit Board N3500
157. 7 3 2 4 25V 85 80 32 4 25V 1 94 V 85 8 5 3 2 4 25V 85 9 0 32 425V 85 95 3 2 4 25V 85 10 0 32 4 25V 2 43 V 78 Service manual 8201086 Cranex D Pan and Pan Ceph 4 Service Programs gt s n B91643 Sr 13 Prh Preheat program WARNING X rays are generated when this program is used This program automativally sets the preheat level of the tube head filament This must be done when the tube head or Filament board are changed The preheat level can also be set manually Using the control panel 1 Select Sr 13 Prh and press the key On the control panel displays numbers will appear 73 on the kV display 10 the mA display 1 not calibrated or xxx the last set preheat level on the exposure values display Protect yourself from radiation and press and hold down the exposure button to take an exposure During the exposure the preheat level will start to rise Atthe same time the unit will also check the mA value When the desired mA value is reached the program will automatically stop the exposure The new preheat level is usually between 80 and 120 Press the E key to store the preheat level in the EEPROM Press hold the E key to exit the service mode and save the preheat level Service manual 8201086 79 4 Service Programs gt s n B91643 Cranex D Pan and Pan Ceph Using the GUI 1 Click the Settings tab Click the Prh Sr 13 radio
158. 7 green H8 H9 red H10 11 red N3300 Test points TP Signal TP1 310VGND 2 310Vdc H bridge output 2 Cranex D Pan and Pan Ceph Description 310Vdc H bridge current kVok 15V on Exposure 25V on H bridge pulses a H bidge pulses b Description TP4 H bridge output 1 Tris H bridge pulses a TP14 Shutdown H bridge pulses b 16 GND GND TP18 Voltage feedback TP19 Voltage reference TP20 GND TP21 H bridge driver 2 high 22 H bridge driver 2 low 23 H bridge driver 1 high TP24 H bridge driver 1 low N3300 Connectors Connector X30 Pin Signal Description 1 310Vdc Power supply voltage 2 310VGND Ground for 310Vdc Pin Connector X31 Signal Description 1 H bridge output 2 2 H bridge output 3 H bridge output 1 4 H bridge output 1 116 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Board N3300 N3301 Connector X32 Description Current feedback Voltage feedback Not used Not used Ground Ground Ground Temperature too high Connector X33 Description Filament ground Filament transformer control Ground Power supply voltage Connector X34 Pin Signal 1 mAfb 2 kVfb 3 5 4 5 GND 6 GND 7 GND 8 Tmpfail Pin Signal 1 FilGND 2 Fila1 3 GND 4 25V Pin Signal 1 15V 2 GND 3 Tmpfail 4 kVmAO 5 kVmA1 6 kVmA2 7 kVmA3 8 kVmA4 9 kVmA5 10 kVmA6 11 kVmA7 12 kVmAsel 13 14
159. CEPHLIM GND CPU CAECFRQ CEPHMID CPU_RXD 5V LAT PA 34V CPOWER CEPHDOWN CCLOCK IMAGE CEPHUP GND CPROGTRIG _ GND 5V VAP VSN 5 VDD 26V GND VSP 5V 6 1V VAN 18V GND VCC 5V 6 Circuit Board N6000 Description Enables head size measurement Cephalo stepper motor diection Cephalo movement sensor Cephalo Frequency Cephalo movement sensor Serial communication CPU Head support in Lat or PA Supply voltage 34V Enables power for the CCD sensor TDI clock for the ceph detector Enables the CCD outputs SW 18V Analog 18VDC CCD sensor Not used Not used Analog 5VDC CCD detector Used in N5900 for supply voltages Not used Digital 5VDC CCD detector Service manual 8201086 231 6 Circuit Board 6000 Cranex D Pan and Pan Ceph N6000 Connectors Connector X231 Pin Signal Description 1 2 Not used 3 VSP_ 5V Power supply voltage CCD 4 GND Ground 5 GND Ground 6 GND Ground 7 GND Ground 8 GND Ground 9 GND Ground 10 VAP_ 18V Power supply voltage CCD 11 VCC_ 5V Power supply voltage CCD 12 Not used 13 5 7V Power supply voltage CCD 14 5 7V Power supply voltage CCD Connector X232 Pin Signal Description 1 PDETCLK CCD detector clock 2 Not used 3 PPOWER Pan ccd power enable 4 PIMAGE Pan ccd image enable 5 Not used 6 RDX2 Receive data signal 7 TXD2 Transmit data signal 8 Not used 9 Not used 10 AEC_FRQ_
160. CIUS 102 ejus 369108 SCHON 90 9995 92 ndo 1g2X Net nod x101302 1 22 115 10 MOS 191409 NS do Agr HIMO nd9 AS 922X SO6SN NMOGHd39 NMOGHd39 oudidvo 2111 ON ON 4 d VNSH SO QNO Onirosdo MS Wns Waa Wos4 viva WIIHd3o a9 QNO MS GIWHd39 gO Ne 490199 iouudao 91 9156 VdFlvi HON XION QNO sozpr AS 68691089 92 9188 82411089 92 9165 SZZX SO6SN pius 1991087 0027 omas Ar9 1 HOLO3NNOO OL ZL OL A84700A 6 OL 8 2 L Q AS dOlS3 9 S 140153 8 9 4899 Y MS QNO 2 tzio 0 AS0 Ave 2 ASH ASA MS NMOGHd32 gt ganesis ASZ MS
161. D Ground 150 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Board N4355 5V Head size potentiometer RES_ALPS_RS60 Soft tissue potentiometer Service manual 8201086 151 6 Circuit Board 4355 Cranex D Pan and Pan Ceph Soredex 1 2 300 152 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Board N4600 N4600 Y layer Sensor N4600 Location In upper shelf To access remove top covers N4600 Field replaceable parts None N4600 Description The N4600 board is used to detect linear movement positions The board comprises three optical switches that generate sensor signals YSENS1 YSENS2 ac cording to the deteted position YSENS2 is connected to LINMIDSW and one of the signals YSENS1 YSENS3 is connected to LINLIMSW These conections are selected with a jumper on the Top Rack board L indicates left hand ceph when looking at the unit from the front and R right hand ceph The jumper must be in correct position for the appropriate ceph unit Each optosensor consists of two parts a transmitter LED and a receiver or base The sensor signals remain on as long as the base receives light from the LED If the light beam to the base is cut off for example by the posi tioning rail the sensor signal is switched off 600 Connectors Connector J4601 Pin Signal 1 5V 2 YSENS1 3 YSENS2 4 YSENS3 5 6 GND Description
162. EL SIZE 96 micrometres Timer PANORAMIC EXPOSURE TIMES Normal 17 6 s 15 Child 16 s 15 Partial 1 95 35 9 25 35 1 95 Can be freely selected and combined overlapping approx 0 3 s TMJ 3 3 3 3 15 240 mAs CEPHALOMETRIC EXPOSURE TIMES 8 20s scanning times 5 steps according to R 10 series ISO BACK UP TIMER 23 5 s 1 5s Leakage technique factors PANORAMIC 85 kV 2400 mAs h 85 kV 10 mA duty cycle 1 15 CEPHALOMETRIC 85 kV 1800 mAs h 85 kV 10 mA duty cycle 1 20 Measurement bases kV and mA values can be verified with a specified digital multimeter according to separate measurement instructions The exposure times can be measured as the duration of radiation in the primary radiation beam Exposed field size in cephalometry 22 x 26 cm for lateral projections 22 x 22 cm for PA and AP projections Automatic filtration of soft tissues for lateral projections controlled by software Service Manual 8201086 A1 3 A1 Technical Information Cranex D Operating ambient conditions Operating temperature 10 40 C Relative humidity 0 85 Storage ambient conditions Storage temperature 0 40 C Relative humidity 0 85 Minimum computer requirements The values in brackets are recommended values OPERATING SYSTEM Windows XP Professional Home SP1 or SP2 Windows 2000 Professional SP4 CPU Pentium 4 or Athlon XP or equiva
163. INWX2 V3 L o CL 11 5 p INI 0 5 H 1 91 MSSVONWd 1 JONVYNSSY 5109 1 111 856103 INYON Ki vo 5 mE gt ASZ 02 SNIVW 1 108 gt ul 298 2 4 70568 2 cop mE 9 0 lt 7 uI lt T 0eGr UJ ase lt 2 192 lt 5 4 106 C 3 1066 t 294 ti 98 11 SNIV uo gt 2066 1084 AN gt 1 0 81 01 8 21 01 cr 1 S 0itcrem 1211 ASEC Jier aha OXLC 1211 ASt poige ti 31213044 AOS 001 MOllOVdVO SSVdA8 AG 191 97 075 FAST An AvE lt 6 22 lt 81 2266 11 0064 91 22646 tc SI 220 L Z EG m 109103 lt p 81 0209 00 16103 12108 lt 00668 01226658 1 enn 8 0065 UJ Qj ES l INI 11 5 2 lesvo EU 5 112592 s 0065 2 22 lt lt 0 15202 4 m EL YOXAN 17 LIP Odd 49 03U02 4010 t 100 IZ VN3 083 AX 01 3105 11856103 Li eie 11852102 12 81109 L
164. LO6SN 01 9299 1241087 71 9999 XION sex Z133H9 IWNINYSL NYd 1 SZZX LO6SN 36 2 Unit Description Cranex D Pan and Pan Ceph 12 ing uni Wiring diagram rotat 6214089 VAS VAS VA8 VA8 WVO VA947WVO Ag WW VASL WYO VASL WYO WYO WO 6 824108 0 on on 130 sod 130 O39VWI 013535 Dur xaio XAL M HOSN3S Hd3O NVd ACEKTWVO WO VASCOWVO 095 VA8 WVO A LL Xaio on Nvd 3SN3S 4001 76 dOO1 VASIH WVO VASIA WVO oa _ ULM _ WWO WWO VAS WWO vAS WWO S 4001 2 _ 874001 8 ULL Sov __ 06 ud 22 dWv uid Z1 div 1 861641 dv 1206896 zozsr 1095 09 0095 HOLO3NNOO 7091087 OOLSN quvoa HOLO3NNOO ASSON 3SN3S 4001 Nvd 001 39VWI Q31M3ANI
165. MHz to 2 5 GHz transmitter W 12 1 2 2 3 0 01 0 12 0 12 0 23 0 1 0 38 0 38 0 73 1 1 2 1 2 2 3 10 3 8 3 8 7 3 100 12 12 23 For transmitters rated at maximum output power not listed above the recommended separation distance d in meters m can be estimated using the equation applicable to the frequency of the transmitter where P is the maximum output power rating of the transmitter in watts W according to the transmitter manufacturer NOTE 1 At 80 MHz and 800 MHz the separation distance for the higher frequency range applies NOTE 2 These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflection from structures objects and people Service Manual 8201086 A1 11 A1 Technical Information Cranex D A1 12 Service Manual 8201086 Cranex D Pan and Pan Ceph Appendix A2 Ceph upgrade Appendix A2 Upgrading a Pan unit to Pan Ceph A2 1 Replacing the collimator 1 Switch the unit off and disconnect it from the power supply 2 Remove the covers from the unit Refer to the Cranex D Service Manual section 3 Covers and cover removal for information on how to do this 3 Disconnect the short cable J5502 that connects the panoramic collimator to the cable that goes to N3100 on the CCD sensor side of the Rotating unit and then remove the panoramic collimator 4 screws Keep the screws as th
166. N toser 9191087 0991087 OOLYN WZXIHQONN Loser 1191089 1Hon 1HO3DINVHA 088 089 OOTPN 7891087 or vl 74005 LOZEN 99981089 OOLEN 172005 LO9EN 979108 009 TANVd 1031409 89L08p Ajquesse wexiiaon 89 Wola OL 380504 3 6 8 z E OSI MSdx3 7660087 150801 9 95 X310N 2 1008 jun yijeaej pesn you 291108 6 91489 SY 9 pes OSI QN sj z 61089 O00SN NOILVINSNI 1191087 S691087 9710006 N HOLIMS Y31714 1 SNIVA To gt 9491087 9305 AlddNS 8 2 5 888 I Bee 8 5 gt 20 A 6ocvr ANNE 769108 o AS 1 AS 190153 yrs anoa 002087 Aree 59801 92595 1080086 zoser 8121087 NYd pe 179 ZINIOd QN9d 8 8 5 xo 9 18108 124108 000 N Service Manual 8201086 34 2 Unit Description Cranex D Pan and Pan Ceph Wiring diagram upper shelf
167. ON 9X 0291087 avaan o1s INI ovi QNS TBSVWAM MSNZ THuH3Hd 1 MSELON 159902 9 59 59892 9 99 XON 6X XON 0021087 ndo aN9 1nsvio X91309 H3MOd2 ndo QNS 9114 H LONS 733974 OAM TASWA VN3dx3 OVWAM EAM LYN 139892 9 56 XON ozesr Aree QNS Aree n ovi 5104 ENIT N INIT ysvo 6 0 3ovid zsvo 159892 9 99 15989 9 98 XION 2 6 8 oLesr 9 159106 Lou SNIVA 92 90 9995 XION ex Ave Aree n WOHIN Dui i ON ON sia Mod zax 39YNid
168. OO 0096 1 2095 Up ic AG d001 w 117 YIMOdd _ 39V 51046615 VYANVO 099 T lt Ae amp e 7Wvo 17 10987 age 07 1095 59 095 7 59 109 79 1095 99 1096 68 1 vae wvo 5 1095 lt 9 10965 lr 7 ipio 1 00 1096 60 1096 52 1096 72 1096 1 1 Aeron taxi 5 1096 6 1096 26 109 16 1085 0 1096 1096 p7 1095r 1095r 1095 cr logsr yP 109Sr oc lt 10967 75 109 Ty logsr 07 10957 66 10957 tH 1 Atean 9 1095 11 1 6 4001 tu tH Wo nas 1 N d7aSN3S d001 lt 06 1 t 1 sa n lt 793v 57 10957 lt m 07 1096 1 117 2 e 52 109 1 A77 980 orc i i 1 07 10957 54 1 no mSi igssp __ LH 0007 VA9 11 097 lt 1 vas wa w lt vas wva J ta oer 01 za lt AS 4001 os 1 o 1 T lt Hd39 359 4001 100 1 1 X o 10957 XL
169. Pan Ceph 6 Circuit Board N5900 1 N5905 i ano m Sial ssodKq osiou ipuondo 4007 1 ES 5 7 T ai aay owes cal 025 0 82 1 tno id doo o l astiwo val i i i t D a 1 35435 0301 1 7 Di n 5 433 3 4 8311 15 991 jamod 041403 PUD uoij98jep DJ9ulD i OEI IIA Ie tou eC I ANE AI esc M Ee ORO d eT ORS Sa n4 isnray 084 31405 1104 i i 9019 T 0002 7084 0832 5 E ee eee g 126 23 0 0 p 4 r an
170. Pan Ceph Connector X234 Signal Lat PA SW GND CEPHUP SW _ CEPHDOWN SW _ GND CPPROJTRIG SW _ Connector X235 Signal Stepper1 Stepper2 Stepper3 Stepper4 234 Service manual 8201086 e s tezx 2 1 5 508 E sie sna o Elo 581 js List 5585 aye ond 3 8 vosciann 5 5 8 z Doa 8 enl ale 558 27552 Siz STS EM STS 518 1 1 31005 T fino w T 5 s s 201 103161 20129424 wa DAD i YT O ABI m kl mwm 8 ard 3 191 01 2 0 6 NSA am m I als he s Dum dk usn dr um sue ade ele ano 74 Se na 518
171. Power supply voltage Linear movement sensor1 Linear movement sensor2 Linear movement sensor3 Not used Ground Service manual 8201086 153 6 Circuit Board 4600 Cranex D Pan and Pan Ceph YSENS1 YSENS2 TCST1202 YSENS3 TCST1202 154 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Board N4600 16 Ri R2 R5R6 R3 RA AE AE AE AE TT 111111 LI rli rdl TRI TR2 153 2 IC3 4600 SOREDEX 1 2 Service manual 8201086 155 6 Circuit Boards 4700 Cranex D Pan and Pan Ceph N4700 Power Supply N4700 Location In upper shelf To access remove top covers N4700 Field replaceable parts Fuses F1 10AT 250 Vac UL C A code 3600008 F2 6 3AT 250 Vac UL C A code 3600017 F3 2AT 250 Vac UL C A code 3600031 All fuses are 6 3 mm x 32 mm WARNING Always replace with the same type and rating of fuse N4700 Description Power supply board provides rectified operating voltages of 310V 34V 25V and also 12VAC not used at present The 310VDC has its own ground potential but all the other operating voltages are connected to a single ground potential Ajumper allows the main voltage for the board to be selected If the jumper is connected to con nector S2 the main voltage is 230V and if it is connected to 51 the main voltage 110V IMPORTANT NOTE The main voltage CANNOT be converted to other mains voltage in the field because
172. S LL AZ vWS uy F 96 E n z e210 2 6001 LX yx TWANG 2814 128 INSZODIHBIAT8 91 nik mo 8 OVINE ea 183 Service manual 8201086 Cranex D Pan and Pan Ceph t Boards N5200 ircui 6 C 92 lt 62 6 2 5 quvaN32 lt 800 I 1 0 5 ELZA 10 1 8 x a 21 T T ff eK 1 m M iz sx m aose meza E C ansvi insvi 1 yose 6018 as JH lt E B 241 6041 9241 7241 x insvi Y lt J 30 5 SvZLOHV LI SX gover t wore ore J 9 6X gt ova t 9066 668 1 7 305 7 aose zey Hi 1 T 170109 19Sv2 2 lt 31913d sv3 7 1 pn 12134 5 2 SX s H Gesn 96 01 tevizw3 T uogc yose 791309 5151347 595 geal seal vzal svali 12134 5 2 Lidl idi mod no 1 aoee meN 210 4 67 SX t worst ew lt SX 7 wort La 1 83 7 3055 t 1 1 2 lt SX 2 yosvs t wo
173. Service Manual for all versions of the Cranex D and Cranex D Ceph Dental X ray Unit 8201086 rev 2 0905 Service Manual for all versions of the Cranex D and Cranex D Ceph Dental X ray Units 0537 Medical Device Directive 93 42 EEC Code 8201086 rev 2 0905 Manufactured by SOREDEX P O BOX 148 FIN 04301 TUUSULA FINLAND Tel 358 0 10 270 2000 Fax 358 9 701 5261 Contents Cranex D Pan and Pan Ceph Soredex endeavours to produce product documentation that is accurate and up to date However our policy of continual product development may result in changes to products that are not reflected in the product documentation Therefore this document should not be regarded as an infallible guide to current product specifications Soredex maintains the right to make changes and alterations without prior notice Cranex D Pan and Pan Ceph Contents Contents General Informati mee 1 1 12 UMEVETSIONS 1 1 3 Associated documentation 1 144 Service warnings and precationis acum autour nis 1 SO MVC ING SCAU MOMS m 1 ec 2 Mechanical Safety 2 5 ee ee eee 2 Electr stati IS CNN OS 3 EXpIOSION rac iro
174. T2SW 6 GND 7 ROT1SW 8 GND 9 ZLIMSW 10 Description Rotation movement sensor4 Ground Rotation movement sensor3 Ground Rotation movement sensor2 Ground Rotation movement sensor1 Ground Z movement sensor bottom Service manual 8201086 195 6 5300 11 ZMIDSW 12 GND 13 5 14 GND 15 16 GND 17 18 GND 19 20 GND Cranex D Pan and Pan Ceph Z movement sensor top Ground Power supply voltage Ground Ground Not used Ground Ground Connector J5316 Description Collimator sensor1 Power supply voltage Collimator sensor2 Solenoid enable Ground Not used Rotation movement sensor1 Rotation movement sensor2 Rotation movement sensor3 Rotation movement sensor4 Connector J5317 Description Ground Z movement sensor bottom Connector J5318 Pin Signal 1 2 4 5 4 5 6 COL1SW 7 5V 8 COL13W 9 SOLENA 10 GND 11 12 ROT1SW 13 ROT2SW 14 ROT3SW 15 ROT4SW 16 Pin Signal 1 GND 2 ZLIMSW Pin Signal 1 GND 2 ZMIDSW Description Ground Z movement sensor top 196 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Boards N5300 Connector J5319 Description Digital and mA references Digital and mA references Digital and mA references Digital and mA references Digital and mA references Digital and mA references Digital and mA references Digital
175. TO_CPU Frequency line to CPU Connector X233 Pin Signal Description 1 VSN_ 5V Power supply 2 GND Ground 3 VSP_ 5V Power supply 4 GND Ground 5 5 Not used 6 LASER_ON Notused 7 CEPHL_ Left 8 _ Central 9 CEPHR_ Right 10 GND Ground 232 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Board N6000 Connector X236 Description Power supply voltage Ground Lateral or PA image in cephalo Ceph cassette sensor Ceph movement sensor Ceph movement sensor Ceph stepper motor drive enable Ceph stepper motor drive direction Not used Ceph nasion head size frequency Not used Not used Z movement up Z movement down Power supply voltage Ground Ceph CCD power active Ceph CCD image active Ceph stepper motor clock CCD detector clock Enables head size measurement Ground Connector X237 Pin Signal 1 5V 2 GND 3 LAT PA 4 CEPHROK 5 6 CEPHLOK 7 CEPHMIDSW 8 CEPHLIMSW 9 CEPENA 10 CEPHDIR 11 12 CPPROJTRIG 13 FILT5 14 CAECRFRQ 15 16 17 18 CEPHDOWN 19 5V 20 GND 21 CPOWER 22 CIMAGE 23 CEPHCLK 24 CDETCLK 25 CLASLIT 26 GND Pin Signal 1 34V 2 GND 3 4 GND 5 6 GND Description Power supply voltage Ground Not used Ground Not used Ground Service manual 8201086 233 6 000 5 T Cranex D Pan and
176. TP4 TP5 TP6 TP7 J5804 6 J5804 8 J5804 10 5804 12 5804 14 Signal Description uC 3 3V Permanent 3 3VDC for CCD GND CTXD_RS232 TXD signal RS 232 level CRXD_RS232 RXD signal RS 232 level GND GND GND 3 3V 3 3VDC 15VA Analog 15VA for the CCD 3VA Analog phase voltage 3VA for the CCD 8VA Analog phase voltage 8VA for the CCD 5VA Analog 5VA for the CCD 212 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Board N5800 5 Y gt 0 5 09 Y 5800 Connectors Connector J5801 Signal Description VV_RS232 VV RS 232 level RS232 AEC RS 232 level TDICLK TDICLK HL HL signal differential mode HL DS DS signal differential mode DS D5 D5 signal differential mode D5 D4 D4 signal differential mode D4 D3 D3 signal differential mode D3 D2 D2 signal differential mode D2 D1 D1 signal differential mode 01 00 DO signal differential mode 00 Connector 45802 Signal Description CR_RS232 RXD signal RS 232 level CT_RS232 TXD signal RS 232 level GND Ground LOOP_5V GND Ground LOOP_SENSE GND Ground Not used Not used VSP_ 5V Power supply voltage CCD Not used IMAGEQ CEPHLIM CEPHMID IMAGE 5232 Image data RS 232 level RESET CAM PERMANENT 5V CAM PERMANENT 5V VCC_ 5V Power supply voltage CCD VAP_ 18V Power supply voltage CCD Not u
177. TP9 TP10 11 12 TP13 25 26 27 28 29 TP32 TP33 TP34 TP35 TP36 TP37 TP38 TP39 TP40 TP41 TP42 TP43 TP44 TP45 TP46 TP46 50 TPS 52 54 55 56 57 58 59 Signal Description TXD TO CAM TTL Transmit Data to Sensor TTL CAM 5 6 1V CAM SHDN Sensor Shutdown TDI TDI clock GND PLD CORE 2 5 5V PLD IO 3 3V SPARE2 SPARE1 CCD_POWER CPOWER activates voltage sources for the CCD AEC_FRQ 2V Nasio pot 2V ref voltage LOOP_5V Used to recognize if there is a CCD sensor LOOP_SENSE attached both LOOPs SPARE3 TOV CAM_RXD2 CAM_RXD1 VV Valid video IMAGEQ Inv IMAGE signal 55 H L High Low byte DS Data Strobe 5 Image Data Signal 5 IMAGE4 Image Data Signal 4 IMAGE3 Image Data Signal 3 IMAGE2 Image Data Signal 2 VCC RXD ECLIN ECLIN COPPER_TEST COPPER_TEST VCC ECL TTL EN NASIO FRQ Enable Nasio Frequency NASIO FRQ Nasio Frequency IMAGE1 Image Data Signal 1 IMAGEO Image Data Signal 0 VCC TXD 1V Nasio pot 1 ref voltage NASIO POSITION SLIDE Nasion position 2V Nasio pot 2V ref voltage GND 222 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Board N5900 1 5905 N5900 1 N5905 Connectors Connector X223 Pin Signal 1 VV_RS232 2 _ 5232 3 TDICLK 4 TDICLK 5 HL 6 HL 7 DS 8 DS 9 05 10 05 11 04 12 04 13 D3 1
178. Tool window click the Configure button The Dialog window will appear Bi PaloDEx SWDL D R1 XX 2009 02 02T16 43 19 FW2251600 Download Cranex D R1 XX Dialog Unit Connection COM 1 Installation notes of the selected SW From the Unit Connection dialog box select Fibre optic link and then press OK 92 Service Manual 8201086 Cranex D Pan Pan Ceph 5 Cranex D software 12 From the PaloDEx SWDL Tool select the software package to be downloaded into the unit Bi PaloDEx SWDL Tool Help D R1 XX 2009 02 02T 16 43 19 FW2251600 Download Cranex D R1 XX Click the Download button to start SW download 13 The Software Download Tool Downloading window will appear during the software downloading process PLEASE WAIT Downloading 2009 02 02T16 43 19 FIW2251600 Authentication ok BootSW started Starting application download sequence PaloDEx Group C167 CORE Module BootSW v1 01 Erasing Flash memory Done Programming Flash memory WARNING Do not operate with the unit or PC while downloading the software Do not interrupt the software update process once it is launched Interrupting the downlaoding process may cause the unit Core Module to become unstable Service Manual 8201086 93 5 D software Cranex D Pan and Pan Ceph 14 When the download process is successfully completed the results window will appear Downl
179. UI 1 Click the Settings tab Click the Prh Sr 13 radio button to activate it Protect yourself from radiation and press and hold down the exposure button to take an exposure During the exposure the preheat level will start to rise At the same time the unit will also check the mA value When the desired mA value is reached the program will automatically stop the exposure The new preheat level is normally between 80 and 120 and will apear in the active text box next to the Prh radio button Click the Set button to store the preheat level in the EEPROM Press hold the E key to exit the service mode and save the preheat level Manually selecting the Preheat level 1 Select the Settings tab Click the Prh Sr 73 Prh radio button to activate it In the empty text box next to the Set key key in the preheat level you require Click the Set button to store the preheat level in the EEPROM 60 Service manual 8201086 Cranex D Pan and Pan Ceph 4 Service Programs lt s n B81642 Sr 14 FrE Head nasion support frequencies This service program displays the frequency information that corresponds to the position of the panoramic head supports and the positions of the cephalometric head and nasion support This service program can only be accessed using the control panel Using the control panel only 1 sure that the fibre optic link is active 2 Select Sr 14 Fre and press
180. ZODIHSLN TI a T 81 v ve oi mm LSZLOHYL EL LSZLOHYL c 5 a DOT 6 2 mus 5 0 VESIN 1705 1 E vel u LES vaisL d 9 Y 022 Z r n 9219 INSZOLMHSINTE TES BTI KK a c 1noNd A SL G 81 8 50 pg d a 57 Per 2109 Lis i i c SINS Tte 200 TIIOHTZ 21135 145 215 5 lt 2001 187 Service manual 8201086 Cranex D Pan and Pan Ceph t Boards N5200 ircui 6 C 01 ON GL ZIX SE NR e vi ZX LLIV9ASZENN 12 01 6 12 01 et 1 01 8 8 9u2 8210 Sz oxca 77 ns Sel nag 2 16 LLIVSASZBNN 00 6215 Z 16x 22 4 553 16 0223 MO VN 1 16 T 24 AA 146171 SEXES wore tasty
181. aAD654 V f converter The circuit allows a lower imput voltage minimum 4 volts than the supply voltage 5V An emitter follower gener ates the required additional voltage 1V A potentiometer slider has been used to swing the input voltage 0 5V 1 0V The frequency in the output of AD654 depends on the position of the slider Adjusting the frequency of the pan head support Use service program Sr 14 FrE to check the frequency of the pan head support The frequency can be adjusted adjusted using trimmers Trim1 and Trim2 The frequency limits are 2100 2 and 4000 2 The full scale frequency 4000Hz 100Hz must be adjusted before the low scale frequency 2100Hz 100 2 N5300 Indicator leds None Service manual 8201086 191 6 5300 1 1 0 in 02 0 5 TU 300 Test points Signal GND N5300 Jumpers 1 2 2 3 N5300 Connectors Cranex D Pan and Pan Ceph Description Right cephalo Left cephalo Connector J5301 Signal 34V GND 25V GND 25V GND Description Power supply voltage Ground Power supply voltage Ground Power supply voltage Ground Connector J5302 Signal 25V GND GND RG2 RG1 MAINS Description Power supply voltage Ground Ground 310Vdc relay control 310Vdc relay control 110 230V information Connector J5303 Signal 34V GND 3
182. also work if the PC is not connected Imaging programs and techique factors can be selected as in the user mode NOTE This function is is useful in situations such as exhibtions where there is no optical cable connection to the PC No collimator check No collimator check when taking and exposure Not in use No checks at all Exposures can be taken without without the collimator position being checked Also the 15 s wait period between exposures is not moni tored Imaging programs and technique factors can be selected as in the user mode Disables x rays No HW feedback Disables all the above checks and x rays nCh and nrA combined 74 Service manual 8201086 Pan and Pan Ceph 4 Service Programs gt s n B91643 Using the GUI 1 Click the Settings tab 2 From the Ins Sr 70 Ins list box select the required function The functions are listed above in the Using the control panel Sr 11 EPS eps program WARNING X rays are generated when this program is used When this program is selected the stepper motors do not operate and exposures can be taken with unit move ments This program is used during alignment electrical troubleshooting and calibration NOTE When this program is selected the KVOK and mAOK signals are not monitored Therefore C4 Inu and C5 FIL error codes are not enabled Only the C3 gEn error code is monitored Using the control panel 1 Select Sr 11 EPS
183. ameters or settings have been changed the unit must be restarted for the new parameters or settings to be activated 68 Service manual 8201086 Cranex D Pan and Pan Ceph 4 Service Programs gt s n B91643 4 6 Ur Settings Ur 01 PUS Power Up Settings Sets the imaging program and kV value that will be automatically selected when the unit is switched on Using the control panel 1 Select 01 PUS and press the E key to enter the mode where the setting can be changed 2 Select the imaging program and kV value that you VU 85 want to be selected when the unit is switched on If you want the unit to startin the TEST mode press the T key 3 Press the E key to accept the new imaging program and kV value Press and hold down the E key to exit the unit settings mode The new settings will be used the next time the unit is restarted Using the GUI 1 Click the Settings tab 2 From the PUS Ur 01 PUS list box select the imaging program that you want to be selected whenever the unit is switched on Service manual 8201086 69 4 Service Programs gt s n B91643 Cranex D Pan and Pan Ceph The Options are Standard Adult panoramic Fast standard Pediatric Child Panoramic Fast Pediatric TMJ Cephalo If you also wish the unit to start in the TEST mode also click the Test mode On check box to activate it Click the Set button and then restart the unit to activate the
184. and press the E key The current technique factors will appear on the display 2 Press the S or S key to scroll throught the technique factors kV mA and exposure time 3 Press the left or right upper Partial panoramic key to change the value of the selected technique factor 4 Test exposures can now be taken but there are imaging movements during the exposure 5 IMPORTANT Exit programming without switching the power off Service manual 8201086 75 4 Service Programs gt s n B91643 Cranex D Pan and Pan Ceph Using the GUI 1 2 Select the Settings tab Click the EPS Sr 77 EPS radio button to activate it From the list box select the program type The options are Still panoramic Still Cephalo No movement panoramic No movement cephalo Preselected technique factors for the selected option will appear in the Imaging Parameters group box If you wish to change the preselected technique factors enter new values in the appropriate fields in the Imaging Parameters group box press the arrow up down keys to change the time and press the Set key Test exposures can now be taken but there are no imaging movements during the exposure IMPORTANT Exit programming without switching the power off Sr 12 PUP Warmup program WARNING X rays are generated when this program is used This program is used to determine if the tube head assembly is defective wa
185. ate is changed Hd B 2 close 3 Check that cables are connected gt S COD AnS press J3514 and J3506 on N3500 return again J5322 an J5319 on N5300 Module X4 on N5200 4 Use DMM set to the resistance mode to see if the microswitch is OK Service Manual 8201086 249 7 Error Codes and Trouble Shooting Cranex D Pan and Pan Ceph E12 cCo CAUSE The primary collimator has not changed to the child panoramic size SOLUTION Press the E key to clear the error message Then press the RETURN key to drive the unit to the PIO position and then press the key again to drive it to the START position If the error message reappears call service NOTE Exposures of children can be taken with the adult panoramic program Note how ever that the height and width of the exposed area is not reduced E16 PoS CAUSE i The rotating unit is not in the PIO or START position ii The mirror is open SOLUTION i Press the E key to clear the error and then press the RETURN key to drive the rotating unit to the right position ii Close the mirror E18 dCh CAUSE i There no connection to the PC The Link OK LED on the PCI is off ii or DfW not in USA or the dental imaging software you are using or the User Interface are not on iii or the CCD sensor is not attached to the sensor holder iv orthe CCD sensor is attached to the wrong sensor holder pan ceph units only or the CCD sensor is not
186. board module is connected via connector X902 to the digital I O board 5200 Updating the software Software can be updated by downloading it through the RS connection or fibre optic cable It is not necessary to change the Core Module to update the software Changing the Core Module Before replacing the Core Module make a note of the preheat level of the existing tube The existing preheat level can be found via the service mode Sr 13 Prh Service manual 8201086 165 6 Circuit Boards 5100 Cranex D Pan and Pan Ceph Use this preheat level with the new Core Module The preheat level can be entered via the service mode Sr 13 Prh into the new Core Module If you replace a faulty Core Module run the preheat pro gram Sr 13 Prh to reset the preheat value N5100 5101 Switches Jumpers 1 2 Reset button ON ON ON ON OFF OFF OFF OFF 5100 5101 Led H1 H2 Colour Indicates Red CPURSTOUT Green POWER ON N5100 5101 Test points TP 1 TP4 TP5 TP7 TP10 11 12 TP13 TP14 TP15 Signal Description CPURSTOUT Reset out from the CPU CLKOUT Clock out from the CPU WD Watchdog input RST Reset Vref Ref voltage for CPU s A D CANH Can Bus Signal CANL Can Bus Signal Vin Input voltage GND VCC 5V supply voltage GND EHM 166 Service manual 8201086
187. change Ur 02 rES Not in use Ur 03 Arn Not in use Ur 04 ASt Auto Set kV Selects whether automatic kV selection is activated or not It is recommended that this setting is left on Refer to the user s manual for more information about automatic kV selection Using the control panel 1 2 3 Select 04 ASt and press the E key The current setting either on automatic kV is selected or OFF automatic kV is not selected will appear on the exposure values display Press the appropriate upper Partial panoramic key to change the setting Press the E key to accept the new setting and then press and hold down the E key to to return to the user mode 70 Service manual 8201086 Cranex D Pan and Pan Ceph 4 Service Programs gt s n B91643 Using the GUI 2 Click the Settings tab From the ASt Ur 04 Ast list box select either on or OFF Click the Set button and then restart the unit to activate the change Ur 05 bEP Beeper sound Selects whether the control panel key tones are on or off 1 2 Select 05 and press the key The current setting either on key tones on or OFF key tones off will appear on the exposure values display Press the appropriate upper Partial panoramic key to change the setting Press the E key to accept the new setting and then press and hold down the E key to to return to the user mode Using the GUI 1 2 Select
188. covers 4 Taketest exposures using every program to verify that the device works correctly Service Manual 8201086 Cranex D Pan and Pan Ceph Appendix A3 SW Versions Appendix A3 Software Versions Version 1 10L and 1 10R Unit versions with seial numbers B81642 and earlier Version 2 01 Unit versions with seial numbers B81643 and later Service Manual 8201086 1 Appendix SW Versions Cranex D Pan and Pan Ceph 2 Service Manual 8201086
189. ctor going to X8 and verify that the signal Filt15 exists Run preheat program see section 4 Service Programs Sr 13 Prh Preheat program Make sure that the preheat value is somewhere between 70 120 Service Manual 8201086 257 7 Error Codes and Trouble Shooting Cranex D Pan and Pan Ceph C 43 Filament error troubleshooting guide During installation C 43 FIL Occasionally during power on and exposure If Panoramic unit that was newly installed or serviced make sure that the is a jumper on connector X8 on N5200 While power on Check the firmware if earlier than 1 07 upload newer version to the unit or change the Core mo dule N5100 with newer firmware than 1 07 Check that connector X4 on N5200 is securely connected Check that connectors J5319 and J5320 on N5300 boad are securely connected While power on Check that connector X38 on N3200 is securely connected Test cable between connector J532 on N5300 and X38 on N3200 Check MAOK LED status on N3200 Red error Change the Filament board N3200 Change the Digital board 5200 While exposure or power on 258 Service Manual 8201086 Cranex D Pan and Pan Ceph 7 Error Codes and Trouble Shooting C44 InP CAUSE A key is held or stuck down A control panel key or the exposure switch is held down during start up SOLUTION Check that no control panel keys or that exposure button are stuck down Resta
190. d isolates the accessible electronics of the panoramic unit from the PC and vice versa It isolates all voltages inside the device from outside of the device Isolated signals are serial port 1 and 2 signals TxD and RxD and exposure button signals The board has its own floating power supply N5000 Connectors Connector J5001 Pin Signal Description 1 TXD1 Serial interface 1 transmit 2 RXD1 Serial interface 1 receive 3 GND Ground 4 TXD2 Serial interface 2 transmit 5 RXD2 Serial interface 2 receive 6 GND Ground 7 EXPSW Exposure 8 GND Ground 9 25V Power supply voltage 10 GND Ground Service manual 8201086 161 6 Circuit Boards 5000 Cranex D Pan and Pan Ceph Connector J5002 Pin Signal Description 1 Not used 2 TXD2_ISO Isolation serial interface transmit 3 RXD2_ISO Isolation serial interface receive 4 Not used 5 GND_ISO 6 GND_ISO 7 TXD1 ISO 8 RXD1 ISO 9 Not used Connector J5003 Pin Signal Description 1 EXPSW ISO 2 EXPSW1 Exposure Connector J5004 Pin Signal Description 1 EXPSW _ISO 2 GND ISO 162 Service manual 8201086 t Boards 5000
191. d3O 8 USx ax M L MSOMNI 2 1 IWA 1 2 2 ried zou 9 9 9 9 WWA 9 VN3SVO 9 9 9 s ON 9 MSclOH S 8 05 2 S SNIVW v QNO QNO v WWA MONHdSD v 3OwWld ON MSELON Sv MINI 2 z 2 NWA Z 2 GND 2 ASZ L MSYlOH L LYWAA L AS L AS L 90 9998 1S9891 9498 159802 9 65 15 802 9298 15 892 9288 159895 9 55 15 892 9298 169 1087 0028 m m 9c uojawz HOLIMS 0291087 AON3OM3I3 LLNIOd QN9d 1991087 Nod 9 6991087 ano 29 19 754 54 123 YONI Anroud ZL 1OM 2109 OL 6 WNI 8 ENT 1 9 IND S v Svo 252 2 Svo 139892 9 56 XION goser 92 SZ LWNAZ 8100 2 v1no zz VN3IOVH VN3Z X1010H 1085 VN31OH VN3svO 51459 VN3NI1 159892 9 59 X310N soser 19 WSXIHGOW soser Wext IGOW viser lole les 5 m HOSN3S WZXI IGON soser OOSEN YATIONLNOO YOLOW WZXI IdO
192. designed to take exposures of the dento maxillofacial region The units cannot be used to take x ray exposures of any other part of the human anatomy The Cranex D Pan unit is used to take panoramic sinus and TMJ images Cranex D Pan Ceph unit is used to take panoramic sinus TMJ and cephalometric images The Cranex D Pan Ceph unit can be supplied with the ceph arm mounted on either the left or right hand side of the column NOTE The ceph arm is also available as a retrofit kit that can be installed to a pan unit that was not originally fitted with a ceph arm An optional adaptor allow carpel images to be taken not available in the USA All units are factory set to operate using either a 230 VAC power supply or a 115 VAC power supply The voltage setting CANNOT be changed The Cranex D Pan and Cranex D Pan Ceph are used with a PC in which Digora for Window or any other MDD approved dental imaging software is installed 2 Unit Description Cranex D Pan and Pan Ceph 2 2 Unit versions The unit version can be identified from the unit type label is located at the rear of the unit next to the main power cable PP 1 012 012 Product identification Country or language code 00 General English 01 UK only 02 German 03 USA 05 France 06 Finland and Sweden 07 Russia 08 Italy 09 Spain 2X OEM version 3X OEM version X ray tube type 0 OPX 105 1 DE 100 156 2 D 051 4 KL5 Type of unit 0 Pan unit only no ceph
193. e TPS 15V Power supply voltage TPS 15V Power supply voltage TP10 25V Power supply voltage TP11 34V Power supply voltage GND Ground N3200 Connectors Connector X35 Pin Signal Description 1 34V Power supply voltage 2 gnd Ground 3 25V Power supply voltage 4 GND Ground 5 25 Power supply voltage 6 GND Ground Connector X36 Pin Signal Description 1 25Vrel Preheat relay controlled power supply voltage 2 GND Ground Connector X37 Pin Signal Description 1 15V Power supply voltage 2 GND Ground 3 Tempfail Temperature too high 4 kVmAO Digital kV and mA references 5 kVmA1 Digital kV and mA references 6 kVmA2 Digital kV and mA references 7 kVmA3 Digital kV and mA references 8 kVmA4 Digital kV and mA references 9 kVmA5 Digital kV and mA references 10 kVmA6 Digital kV and mA references 11 kVmA7 Digital kV and mA references 12 kVmAsel Select kV or mA 110 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Board N3200 Connector X38 Pin Signal 1 kVmA7 2 kVmA6 3 kVmA5 4 kVmA4 5 kVmA3 6 kVmA2 7 kVmA1 8 kVmAO 9 Prehrel 10 Preh 11 Expena 12 kVmAsel 13 kVmAclk 14 Tempfail 15 kVok 16 mAok 17 18 19 20 21 mAfrq 22 GND 23 GND 24 Tubefail 25 GND 26 GND Description Digital and mA references Digital and mA references Digital and mA references Digital and mA references Digital and mA references Digital and mA references D
194. e 246 Image filtering settings 246 6 247 Display E 247 7 3 Error codes and what they Mean 247 i Mb 247 zi e 22 dee D 247 emor resero 248 PC1 NC only the User s Interface 248 E2 CAS 248 CoL Pan Ceph units Only aos ec past sape cee 248 E4 CoL Pan Ceph units only soot po Soon 248 249 itp estate 249 E9 the WAIT time will appear Seconds 249 3422 249 12 0 250 ne ee ere 250 Sn oer an oer er 250 le E 9 253 CITED 253 C2 the mains voltage is displayed 253 CI GEN NOR 253 C4 Inu 254 CO EEP e settee 254 CIA T T T
195. e 2gps By T EERI n E PEE 9 SA NIA AOL 8 Adi ASL ASL 3 9 vol Y ASZ E n ASL MirzSzQv lg SFe iino za eu T Q s Ta s 5 1 T 80 AL 22 um aA d 3i va 3 vxo 5 748 OVNA 7 sr 22880 9040 5 T svi 2 6 e y 8 x MET 09 00 OL 8 1 YVAAYO SLIS u gt Bes gt m ar T 001 8 0209 t 8 29 8 X ASL 5 304 2100 SOK 9 55 8 024 poate 4 TWAS 4 8EX aa c 9 8cx EK 818 ue fcu Sus El 2 V fNN ovr 545 ale UR M E X LZAAB E a c 3g1 8 x 1 2 8 903015 9 248 X10VWADI 2 2 01 80 Y 135 9 x 7 v ez Wig 5 3 5 304 0000000008 a B lc zio a TISYA CD pm 7395 41975 50 2 2 20 E sto 3 88 aa 299 zi 81 ors ASL ASL 59 52 8118 spes Lab N a LZAAS i E 2 Sit D 2 924 60 5 E Bs St SA 4 516 afz 5 3 wesw 8 S boeznin cx xx 5 Y 3 1091 2 183 8 xoi v 4 9NY 9 9NN 1
196. e Manual 8201086 Cranex D Pan and Pan Ceph 2 Unit Description The third stepper motor selects the primary collimator and is controlled by the N3500 board The AC motor is used to adjust the height of the unit the Z movement and this motor is activated directly by the N3500 board and controlled by the unit software through the N5100 5101 and N5200 board To activate the Z motor it must receive a control signal from the N5100 5101 board and a separate control enable signal from the Z movement up down keys The unit is also provided with an emergency switch on the front of unit which will disable the z movement when activated pressed The Cranex D Pan Ceph has an additional stepper motor in the ceph head that drives the collimator and the primary slit Exposure logic A exposure can only be taken when the unit is in the ready state and the exposure button is pressed The Filament and Inverter boards receive the correct kV and mA references from the CPU When the exposure button is pressed it takes 800ms to start preheat and preheat release After 1100ms Rg1 starts to charge the large rectifier capacitors through a charging resistor After 1700ms the rectifier capacitors are charged and Rg2 will bypass the charging resistor 1800ms after pressing the exposure button ExpEna will come on and preheat will be stopped The tubehead will receive power and the filament and inverter boards will start to regulate the mA and kV ac
197. e pan ceph sensor The CLOCK signal is used to clock out the pixels Scanning movement of the unit follows the X ray beam The scintillation of the pan ceph sensor converts radiation to visible light which is detected by the CCD cell A binning procedure is carried out on individual pixels i e two adjacent pixels in a row and column 2 x 2 binning forms one large pixel x 9 The output voltage of the CCD is fed to a 14 bit A D converter The CCD sensor board sends image data now 12 bits to the Data Interface board for differential conversion In a more noise tolerant shape the image information is trans ferred to the Terminal board The Terminal board is a bridge between electrical and optical communication Parallel format data is converted into serial format The image information is transferred to the PC via a high speed optical link 160 Mbit s In the PC there is a PCI card with optical interface Its function is to convert image information back to electrical and parallel format After this the DICC preprocess the raw image for example it interpolate gaps between CCD chips does dark current correction and gain correction The pixels do not have equal characteristics Service Manual 8201086 31 Cranex D Pan and Pan Ceph 2 Unit Description Block Diagram HOSN3S HOSN3S VIAVHONVd NOILISOd YOSNIS 118 3871 NVd d29 1osues
198. e support arm Y movement for patient positioning and panoramic ceph exposures and is also able to rotate R movement for panoramic ceph exposures Wall bracket 2 Z movement 18 Service Manual 8201086 Cranex D Pan and Pan Ceph 2 Unit Description Service Manual 8201086 Inside the tube head there is the x ray tube It is a fixed tungsten anode type with a focal spot of 0 5 The maxi mum anode voltage is 85kV and maximum current is 10mA X ray beam filtration is 2 5 mm Al minimum The patient support assembly is attached to the bottom of the vertical carriage It comprises handles for the patient to hold and a lower jaw support device The patient is held in position with a four point support system The head support holds the patient s temples and the forehead and the patient support assembly supports the patients lower jaw either using a chin or lip support There are three patient positioning lights midsagittal plane horizontal plane and focal trough The optional cephalostat can be mounted either on the left or right hand side of the column depending upon what was specified when the unit was ordered 19 2 Unit Description Cranex D Pan and Pan Ceph 2 9 Electrical description Circuit board names and locations NOTE Acomplete description of all the circuit boards including circuit diagrams and component layouts can be found in Section 6 Circuit Board Description
199. eck no fibre optic connection Exposures can be taken even if the PC is not in the image receiving mode i e the Image Capture button in DfW does not need to be pressed This function will also work if the PC is not connected Imaging programs and techique factors can be selected as in the user mode NOTE This function is is useful in situations such as exhibtions where there is no optical cable connection to the PC No collimator check No collimator check when taking and exposure Not in use No checks at all Exposures can be taken without without the collimator position being checked Also the 15 s wait period between exposures is not moni tored Imaging programs and technique factors can be selected as in the user mode Disables x rays No HW feedback Disables all the above checks and x rays nCh and nrA combined Using the GUI 1 Click the Settings tab 2 From the Ins Sr 10 Ins list box select the required function The functions are listed above in the Using the control panel 54 Service manual 8201086 Cranex D Pan and Pan Ceph 4 Service Programs lt s n B81642 Sr 11 EPS eps program WARNING X rays are generated when this program is used When this program is selected the stepper motors do not operate and exposures can be taken with unit move ments This program is used during alignment electrical troubleshooting and calibration NOTE When this program is selected the
200. ed CSDM Head GOVE c E 45 A Service Programs 46 11 88 b PT 46 Unit versions with s n 1642 and 46 Unit versions with s n B91643 and 46 4 2 Accessing service programs s n B81642 and earlier 47 Using the unit control panel 47 wem 49 4 3 Ur Service 49 Ur 01 PUS Power Up Settings 49 2 p qc 50 Ur 03 Arn ed 50 Ur 04 ASt Auto Set kV 50 Ur 05 BEP dam sont 51 Ur 6 CLC Clear exposure counter 52 a Wd Last C TT 53 4 4 Sr Service ernen ananena eenen ennn 53 Sr10 Ins Install program 53 Sr 11 EPS eps BIOOI GT 55 Sr 12 PUP Warmup program 56 Checking the kV mA Feedback Reference Voltages 58 Sr 13 Prh 2 59 Manually selecting the 42 2 4 1
201. es supply lines should be that of a IEC 61000 4 4 1 kV for input output 1 kV for typical commercial or lines input output lines hospital environment Surge 1 kV differential mode 1 kV differential Mains power quality IEC 61000 4 5 2 kV common mode mode should be that of a 2 kV common typical commercial or mode hospital environment Voltage dips lt 5 5 Ur Mains power quality short 295 dip in Ur 295 dip in should be that of a interruptions and for 0 5 cycle for 0 5 cycle typical commercial or voltage variations hospital environment If on power supply 40 96 Ur 40 96 Ur user of the PP1 requires lines 60 96 dip in UT 60 dip in Ur continued operation IEC 61000 4 11 for 5 cycles for 5 cycles during power mains interruptions it is 70 Ur 70 Ur recommended that the 30 dip in Ur for 25 cycles 30 96 dip in Ur for 25 cycles PP1 be powered from an uninterruptible power supply or a battery 5 Ur 5 Ur gt 95 dip in Ur gt 95 dip in Ur for 5 sec for 5 sec Power frequency 3 A m 3 A m Power frequency 50 60 Hz magnetic field should be magnetic field at levels characteristic IEC 61000 4 8 of a typical location in a typical commercial or hospital environment NOTE Ur is the a c mains voltage prior to application of the test level Service Manual 8201086 A1 9 A1 Technical Information Cranex D Guidance and manufacturer s decla
202. exposure of the ball phantom The exposed area on the screen must not extend beyond any of the edges of the active area of the CCD sensor The balls must also be round If exposed area extends beyond the edges of the active area of the CCD sensor the height of the x ray field must be adjusted If the balls are not round the difference between the height and the width is more than 209 the rotation axis must be readjusted Refer to the installation manual for information on how to carry out these adjustments 9 8 Cephalometric Alignment 1 Set the unit and dental imaging software you are using to take a normal cephalometric exposure Pull the nasion support out as far as it will go so that there is NO soft tissue filtering Select the lowest kV value 63 and the shortest exposure time Protect yourself from radiation and take a cephalom etric exposure The exposed area on the screen must not extend beyond any of the edges of the active area of the CCD sensor If exposed area extends beyond the edges of the active area of the CCD sensor the ceph head will have to be realigned Refer to the installation manual for information on how to do this Service manual 8201086 Cranex D Pan and Pan Ceph 9 Annual Service 9 10 Soft Filter Alignment 1 Set the unit and dental imaging software you using to take a normal cephalometric exposure Position the nasion support in the middle of its adjust able
203. ey will be need ed to attach the new collimator Cable to 100 J3104 head Panoramic collimator Service Manual 8201086 A2 1 Appendix A2 Ceph upgrade Cranex D Pan and Pan Ceph 4 Remove the Panoramic primary collimator and replace it with the Pan ceph primary collimator Tube head Primary collimators Panoramic Pan ceph 5 Replace the cable that connects the panoramic collimator to N3100 with the new cable supplied To make cable routing easier tie a piece of string to one end of the cable to be replaced and the other end to the replacement cable When you pull out the old cable out the new one will be pulled into the correct position C arm viewed from below CCD sensor side Cable from collimator to N3100 J3104 Tube head side A2 2 Service Manual 8201086 Cranex D Pan and Pan Ceph Appendix A2 Ceph upgrade 6 Attach the Positioning Rail to the same holes that the Panoranic Collimator was attached 3 screws Make sure that the Adjusting screw in the side of the Positioning Rail goes through the hole in the side of the Colimator support plate Attach the circlip to the adjusting screw Adjusting screw Circlip Positioning Rail 7 There is a Stepper Motor attached to the Positioning Rail Route the cable that comes from the Stepper Motor across the inside of the C arm to loose connector J14 on the CCD Sensor side Secure the Stepper Motor cable to the
204. fully locked in position 250 Service Manual 8201086 Cranex D Pan and Pan Ceph 7 Error Codes and Trouble Shooting SOLUTION 1 vi Switch the PC on and start DfW not in USA or the dental imaging software you are using and start the User Interface program Start DfW and press the Image Capture button not in USA and the User Interface i Attach the CCD sensor to the sensor holder Attach the CCD sensor to the correct pan or ceph sensor holder Make sure that the CCD sensor locking lever is pushed fully to the left the locked position If the error message keeps reappearing make sure that the file dicc ini Program Files Soredex includes the correct devices If the unit is a Pan only it should state Devices PP1PAN If the unit is a Pan Ceph it should state Devices PP1PAN PP1CEPH Service Manual 8201086 251 7 Error Codes and Trouble Shooting Cranex D Pan and Pan Ceph E18 dCh while returning E 18 dCh Troubleshooting guide unable to reach the Ready state Check that configuraton files DICC ini and OPCC conf do not have typing er rors or misconfigurations 1 Imaging software is open image cap ture is enabled 2 Make sure the sensor is in the correct place according the program selected in Cranex D GUI 3 Two sensor LEDs are flashing 4 Check that GainFiles are in the cor rect folder 5 See if there are other error messages on the GUI 6 DICC error fix the error according to the erro
205. g and testing the operation of the unit The Ur settings and Sr programs can be accessed either from the unit control panel or the GUI Unit versions with s n B81642 and earlier Before the service programs can be accessed a Test Connector SERVICESW 4801744 must be connected to 5200 Digitl board Only SOREDEX trained service personnel should access the service programs IMPORTANT NOTE Remember to remove the Test Connector from N5200 Digitl board to prevent unauthorizes persons accessing the service programs Unit versions with s n B91643 and later No Test Connector is required 46 Service manual 8201086 Cranex D Pan and Pan Ceph 4 Service Programs lt s n B81642 4 2 Accessing service programs s n B81642 and earlier Using the unit control panel 1 Switch the unit off and remove the Z carriage front cover 6 screws The cover supports the mirror Attach the Test Connector SERVICESW 4801744 to connector X90 on the Digital I O board N5200 Switch the unit on and wait for it to complete the self test The unitis ready when the LEDs stop flashing and exposure values appear on the control panel displays Press and hold down the E key until you hear a four beeps and service program code appears on the control panel displays The service program type Ur User settings or Sr Service programs will appear on the kV display The service program number will appear on the
206. grams gt s n B91643 Cranex D Pan and Pan Ceph SPI 1 0 Ceph Lok Ceph ccd position 1 Ceph Cok Ceph ccd position 2 Ceph Rok Ceph ccd position 3 Ceph Lat Pa Ceph patient head position 4 Ceph L No ceph or ceph on the left ceph on the left 5 No ceph or ceph on the right ceph on the right 6 Z Down C Z carriage down ceph button 7 ZUpC Z carriage up ceph button 8 Rot 1 Sw Rotation movement position PIO Stop PanStart Rot 1 1 1 1 9 Rot 2 Sw Rotation movement position PIO Stop PanStart Rot 2 1 0 0 10 Rot 3 Sw Rotation movement position PIO Stop PanStart Rot 3 0 0 0 11 Rot 4 Sw Rotation movement position PIO Stop PanStart Rot 4 1 0 1 12 Z Mid Sw Z carriage in upper limit 19 Z Lim Sw Z carriage in either limit 14 Mid Sw Ceph movement detector start or end n 15 Ceph Lim Sw Ceph movement detector in the middle CP Buttons 0 Btn S Control panel S button 1 Btn Section 1 Control panel partial exp 1 button 2 Btn Ltd Ceph Control panel reduced ceph button 3 Btn Control panel button 4 Btn E Control panel E button 5 Control panel Test button 6 Btn 57 kV Control panel 57 kV button 7 Btn Section 5 Control panel partial exp 5 button 8 Btn Adult Pan Control panel adult pan button 9 Btn Child Pan Control panel child pan button 10 Btn TMJ Control panel TMJ button 11 Btn Ceph Control panel ceph button 12 Btn Section 4 Control panel partial exp 4 button 13 Btn Section 3 Control panel partial exp 3 b
207. h on the right ceph on the right Not used Not used Rotation movement position PIO Stop PanStart 1 1 1 Rotation movement position PIO Stop PanStart 1 0 0 Rotation movement position PIO Stop PanStart 0 0 0 Rotation movement position PIO Stop PanStart 1 0 1 Z carriage in upper limit Z carriage in either limit Ceph movement detector start or end n Ceph movement detector in the middle CP Buttons CP Button OK CP Button R CP Button L CP Button D CP Button U CP Button T n a n a n a n a n a n a n a n a n a n a Control panel OK button Control panel Right button Control panel Left button Control panel Down button Control panel Up button Control panel Test button Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used 66 Service manual 8201086 Cranex D Pan and Pan Ceph 4 Service Programs gt s n B91643 4 5 Accessing the service programs s n B91643 and later Using the unit control panel 1 Make sure that the unit and PC are on 2 Youcan access either the Ur settings only or both the Ur settings and Sr programs To access the Ur settings press and hold down the E key until you hear four beeps and the letters Ur appear on the info display You are now in the Ur settings mode To access the both the Ur settings and Sr programs make sure that you are in the Ur settings mode described above and then press and h
208. he main level decimal values for register keys in all cases UsellFilter3 When the value is 1 default filtering is used when open ing the images from the database the raw images that were stored in 16 bit format When the value is 0 the images are not filtered when they are opened DO NOT USE the 0 value Service Manual 8201086 275 10 Image Appearance Cranex D Pan and Pan Ceph Gamma No functionality reserved for future use Start Value should be set to 1 Sub folders of HKEY_LOCAL_MACHINE Software Soredex Digora Dicc includes P1sdxPan P2sdxChild P3sdxTMJ P4sdxCephLAT P5sdxCephPA These sub folders include the program specific filter parameters GammaFactor default depends on program the higher the value the lighter the images will appear Range 0 100 OffsetParam 0 default depends on program This can be used to increase the image contrast by ignor ing the areas that have received direct radiation Range 0 100 Increasing the value will over exposed the image at certain points BottomMargin LeftMargin TopMargin RightMargin These register keys define how great an area of the edge s percentage will be ignored before the image histogram is calculated gray scale distribution Value between 0 100 276 Service Manual 8201086 Cranex D A1 Technical Information Appendix A1 Technical Information A1 1 Technical specifications Model PP1 Classification
209. he unit in exhibitions Service manual 8201086 175 6 5200 Cranex D Pan and Pan Ceph 13 14 Program options 15 1 Cephalostat on left side X15 R Cephalostat on right side N5200 Indicator leds Led H1 H2 H3 H4 H5 Colour green green green green green N5200 Test points TP TP1 TP2 TP3 TP4 TP5 TP6 TP7 TP8 TP9 TP10 TP11 TP12 TP13 TP14 TP15 TP16 TP17 TP18 TP19 TP20 TP21 TP22 TP23 TP24 TP25 TP26 Signal LINDIR LINENA CASDIR CASENA PREHREL PREH ROTENA ROTDIR XENA XDIR LINCLK CAS DETCLK ROTCLK ZENA ZDIR RACKENA RACKDIR GND GND1 5V 25V CEPHCLK OUTS PROJLIT OUT4 LASLIT Indicates 25V 5V 6V TXD1 COM1 TXD2 COM 2 Description Direction of y layer movement Enable of y layer movement Direction of collimator movement Enable of collimator movement Enable of rotation movement Direction of rotation movement Clock signal of y layer movement Clock signal of collimator CCD detector clock Clock signal of rotation movement Z movement enable signal Z movement direction signal Clock signal of CCD movement 176 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Boards N5200 TP27 GND1 TP28 AECFRQ frequency head size TP29 MAFRQ mA frequency TP30 GND1 TP31 6 2 CAN bus signal TP33 CANH CAN bus signal TP34 EXPENA Exposure enable TP35 RG2 310V
210. hours for the oil to cool sufficiently for the termistor to close and tubehead to return to its normal state N5400 Indicator leds None N5400 Test points None 202 Service manual 8201086 1 Board 5400 ircui 6 C Cranex D Pan and Pan Ceph ACOHLVO ACONV 203 Zr v 1 21 22 z Ma Zar g in 2 T oe r4 NILIY LL v3 2 9r 1 8 17 le e 5 s 3 2 2 701140 5 1 8 A 2 4 AWSL ANL AMSL ANL AMSL ANL 1 910 19 8135194 X Z E 2 2 3 3 3d 3 lt lt lt lt oso aa e a e e WD 8 8 9 8 8 L y AASL l AASL ANL uo 62 AMSL ANL AMSL ANL AASL c 2 5 92 so z 9 d o 2 2 S er 3 3 t Sg 2 3 2 dg lt a 9 S 9 8 9 AMSL ANL 8 AMSL ANL AXS 3N _______ _ v 2 Zo 1 NILITWLLY7 9 22 aa 1 8 7 1 1 813394 Z 1 sid
211. ier Service Manual 8201086 NOTE The fibre optic cable that links the unit to the PC is used to download the Cranex D software 1 Close DfW and the Cranex D GUI 2 Stop the OPCC service from the Windows Services Control panel Administrative Tools Services OPCC 3 Switch the unit off and remove the Z carriage front cover 6 screws 4 Connect Test Connector SERVICESW 4801744 to connector X90 and the jumper to connector X14 on the digital board 5200 5 Switch the unit on 6 Press and hold down the E key until you hear four beeps and service program code appears on the control panel displays The service program type Ur for User or Sr for Serv ice will appear on the kV display The service program number will appear on the mA display and an abbreviation three characters of the service program name will appear on the exposure time display The unit is now in the Service Program mode 91 5 D software Cranex D Pan and Pan Ceph 7 Press the Up Down hidden keys and scroll through the service programs until you reach service program Sr 20 dnl 8 Briefly press the E key to enter the parameter selec tion mode for that program 9 Press the Left Right hidden keys to select dnl download no no download and then press E to activate download dnl will stop blinking 10 Launch the Software Download Tool the PaloDEx SWDL Tool window will appear 11 In the PaloDEx SWDL
212. igital and mA references Digital and mA references Preheat relay control Preheat control Exposure enable Select kV or mA Clock Temperature too high KV control is ok MA control is ok Not used Not used Not used Not used current to frequency information Ground Ground Failure in tube head Ground Ground Service manual 8201086 111 Cranex D Pan and Pan Ceph t Boards N3200 ircui 6 C 8 8 5 2 5 2412 a lo 3 SFS 92555 5 SU a 1 E m ed Zio gt ho 3 2 sna ste ahs 8 5 aje as sie 507 2 5507 aaua 2 K F g89 590 Exo sone voezNin voSzN n 58 210 8 5 4 4 abn ZA a 2 2 0 88 ST SS L e 338v 8 eae 001 840 Z NOD 126 048 833NH 57 8 8 88 514 aU aja 8 N 2 2 I 9N4 12 86 1004 13 Sor
213. ing out the next test Vacuum clean all visible dust from inside the unit Check the condition of mains cord and replace if not in perfect condition Service manual 8201086 Cranex D Pan and Pan Ceph 10 Image Appearance 10 Image Appearance s n B81642 and earlier only The images are stored into the DfW database using 16 bits The filtering parameters which are used when opening the image can be changed to improve image quality 10 1 Using the 16 bit format This method is based on the system register settings of Digora for Windows All 16 bit images are stored in a database as technical images i e raw image only processed with gain cor rection dark current removal and removal of 2 pixel wide gaps between sensor chips The image does not look optimal at this phase When an image is opened the image is automatically filtered to get the optimum gray scale distribution This filtering operation is performed on all image types pan child TMJ Ceph Lateral Ceph PA AP and partial pano ramic when the image is opened 10 2 Setting 16 bit filtering and changing filter parameters NOTE 16 bit storage and filtering in ON by default If image quality needs to be modified that can be done by changing the filter parameters Run the program Regedit from Microsoft Windows Operating System and open the registry of LOCAL MACHINE SoftwareVSoredexDigora Dice Ther are configurable register keys on t
214. ion and X15 to L position 2 eae L 2 T EG 1 1 o 5 Install jumpers Sor en 1 4 1 2 3 to position X 338 Oss S1 switches 1 and 8 on others off 8 2 47 cns cne 8 wt Reas DIGITAL 1 0 BOARD Dabo 60228 3FB Abriss in 820882108217 R211 8 8 2 S E 8 9 ud Cwi 019 129 71 128821482095212 21 44 a 208 E E 8183 208 485 XI A 8 12 2 2005 603004 cis 007 C108 a 29955955 g 2 5 18 C 8888 87 188 194 RIDS RIS RIS7 RII pa R205 124012812201260127 RIS RIS2 195 1109 R200 R201 8202 R203 R207 HOL6 HOLS 21 E 100 Q Q 2 SYSTEM CLK OUTPUT 2 SYSTEM CLK OUTPUT 190 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Boards N5300 N5300 Top Rack board N5300 Location In upper shelf To access remove upper shelf plastic cover by removing the four screws on the top and the the metal cover ex posed by removing the 10 screws N5300 Field replaceable parts None N5300 Description TheTop Rack board comprised a number of connectors The main purpose of the board is to connect the signals that pass through the cables in the large cable bundle to the electronics in the Z carriage The other end of the cable bundle is located on the Rotation Connector board The measurement of a patient s head size is imple mented using
215. ive Green flashing mode conflict e g a pan exposure has been selected but the CCD sensor is attached to the ceph head Yellow image capture mode power on Red in position but not yet ready SW is being loaded Red flashing fatal SW error communication routine failure after an image has been taken NOTE The LED will flash red when using service program Sr 17 EPS CCD TxD and CCD RxD LEDs yellow serial com munication In normal operation they flash intermit tently They indicate communication activity If CCD RxD is off passive CCD sensor CCD TxD will also be off If CCD TxD is off CCD RxD is on and the CCD status LED flashes during and after image capture it indi cates that the CCD sensor tried to receive the image but the transmit communication routine failed Power Supply LEDs yellow indicate the different voltages required by the CCD sensor The IC in the CCD sensor monitors the voltages and activates the LEDs accordingly The software set limits for the various supply voltages The LEDs come on during image capture Service Manual 8201086 Cranex D Pan and Pan Ceph 7 Error Codes and Trouble Shooting Service Manual 8201086 LED 1 3 3V and 1 8V LEDs Supply voltages for the CCD clock controlling FPGA The 3 3V is generated in DIB from VCC_ 5V The 1 8V step down is generated in camera board from 3 3V from DIB LIMITS 3 3V between 3 0 and 3 6V 1 8V between 1 71V and 1 89V
216. l 8201086 Cranex D Pan and Pan Ceph 8 Replacing Parts 8 Replacing Parts 8 1 Replacing the tube head IMPORTANT NOTE Tubeheads with s n 9102000 use N3301 Tubeheads with s n 9000000 to 9001999 use N3300 Removing the tube head Service Manual 8201086 1 Remove the tube head cover 3 Covers and cover removal Remove also the small metal cover beneath the tubehead Remove the pan head support and rotating part inner upper cover See section 3 Covers and cover removal Disconnect the tube head ground lead It is screwed to the rotating unit frame Disconnect the tubehead cables from N3300 N3301 board The tubehead is fixed to the rotating unit with two screws in the top of the tubehead front two nuts in the middle of the tubehead front and two pins in the top of tubehead front Remove the screws and loosen the nuts Tubehead will stay in place with the pins Remove the tubehead by first pulling it outwards in order to depart it from the pins and then slowly letting it to slide down from its place WARNING Tubehead weights 4 kg Be careful NOT to let it drop on floor or on your feet NOTE When sliding the tubehead downwards from its position be careful not to damage any tubehead or collimator assembly parts 265 8 Replacing Parts Cranex D Pan and Pan Ceph Installing a new tube head 1 266 Lift the tubehead upwards into its correct position behind the collimator assembly and slide it i
217. ld be disabled in the USB root hub Check the drivers for USB serial converter Windows Vista should be dated 16 7 2003 Check LED status from N5200 5 1 H4 COM2 Both LEDs flashing rapidly COM 2 disconnected H4 flashing slowly discon nected LEDs are flashing simultaneously both COM ports are disconnected Check the cables If neither LED flashing check cab ling between N5000 and N5200 LEDs OFF Check that cable X3 is connected to N5200 Check COM cable fun tionality with DMM Change isolation board N5000 Change the Core module N5100 Change terminal Change fiber board optic cables Service Manual 8201086 Cranex D Pan and Pan Ceph 7 Error Codes and Trouble Shooting E19LbL CAUSE The PC acknowledges the image identification data but the data is corrupted SOLUTION Check that the cables between the PC and unit are connected C1 HHo CAUSE The thermal switch in the tube head has been activated because the unit has over heated because of extended continuous use SOLUTION Wait at least one hour for the tube head to cool down Note that you will not be able to clear the error message until the tube head has cooled to the correct temperature If the error message appears even if the unit has not been used a lot switch the unit off and then on again If the error message reappears the thermal switch be defective The N5200 board or the tubehead ma
218. lent 1 5 GHz or better recommended RAM 256 MB 512 MB recommended HDD 20 GB single user VIDEO RAM 16 MB or more NETWORK CONNECTION 10 100 Mbit s Ethernet NIC DISPLAY 1280 x 1024 x 24 bit Tru Color 85Hz display 19 CRT or 17 TFT LCD recommended PCI slot one free for N3000 COM 1 and COM 2 free s n B81642 and earlier Connection to the PC must meet EN60601 1 requirements The use of ACCESSORY equipment not complying with the equivalent safety require ments of this equipment may lead to a reduced level of safety of the resulting system Consideration relating to the choice shall include use of the accessory in the PATIENT VICINITY evidence that the safety certification of the ACCESSORY has been performed in accordance to the appropriate IEC 601 1 and or IEC 601 1 1 harmonized national standard the fibre optic cable provided by the manufacturer shall be used s n B91643 and later only RS 232C interface cable and fibre cable provided by the manufacturer shall be used s n B81642 and earlier A1 4 Service Manual 8201086 Cranex D A1 Technical Information Tube housing assembly cooling characteristics TUBE HOUSING ASSEMBLY COOLING CHARACTERISTICS HEAT UNITS TIME IN MINUTES OPX 105 and KL5 IS 5 1 1 41 kHU kJoule 1 kJ
219. lt panoramic LED Child panoramic LED TMJ LED Cephalometric LED Cephalometric option Partial panoramic LED kV display X rays OFF key and LED mA display Exposure values display S Exposure time sec D LED Dose L LED Focal trough position mm PIO position Exposure indicator Hidden keys Service Mode Only E key READY indicator Focal trough adjustment keys Y movement Up Down adjustment keys Z movement RETURN key The Hidden keys are active only when Test Connector SERVICESW 4801744 is connected to X90 on the Digital I O board 5200 ALWAYS remove the test connector after use 12 Service Manual 8201086 Cranex D Pan and Pan Ceph 2 Unit Description Graphical user interface s n B81642 and earlier Always on top key and indicator Adult panoramic key and indicator Child panoramic key and indicator TMJ key and indicator KV selection keys and indicators Cephalometric key and indicator Cephalometric option X rays OFF key and indicator Partial panoramic keys and indicators mA display Ceph exposure time selection keys Exposure values display S Exposure time sec During exposure D Dose mGycm After exposure READY indicator Error display key Exposure indicator Service Manual 8201086 13 2 Unit Description Cranex D Pan and Pan Ceph Control panel s n B91643 and later Program selection keys W
220. m needs to be selected Launch the Software Download Tool The PaloDEx SWDL Tool window will appear 95 5 D software Cranex D Pan and Pan Ceph 5 Inthe PaloDEx SWDL Tool window click the Configure button The Dialog window will appear B3 PaloDEx SWDL Tool D R2 01 2009 02 02 716 43 19 12251600 Cranex D R2 01 Download Dialog Unit Connection Fibre optic link v Installation notes of the selected SW From the Unit Connection dialog box select Fibre optic link and then press OK 6 From the PaloDEx SWDL Tool select the software package to be downloaded into the unit PaloDEx SWDL Tool Help 2 01 2009 02 02 16 43 19 1 2251500 D 22 01 Click the Download button to start SW download 96 Service Manual 8201086 D Pan and Pan Ceph 5 Cranex D software 7 The Software Download Tool Downloading window will appear during the software downloading process PLEASE WAIT Downloading 2009 02 027T 16 43 19 FIW2251600 Authentication ok BootSW started Starting application download sequence PaloDEx Group C167 CORE Module BootSW v1 01 Erasing Flash memory Done Programming Flash memory WARNING Do not operate with the unit or PC while downloading the software Do not interrupt the software update process once it is launched Interrupting the downlaoding process may cause the unit
221. m with the display 7 3 Error codes and what they mean The unit selftest When the unit is switched on it carries out a selftest During the test the software the SPI communication control panel and some circuit boards are tested If the unit is functioning correctly software version informa tion will appear briefly on the kV mA and s display of control panel Error codes Error codes appear on the control panel for example E 13 dor An error code or codes will appear if the unit malfunc tions during operation or if the unit is not ready to take an exposure when the exposure button is pressed The unit cannot be operated if there is an error message on the display Error codes are cleared by pressing the E key If the error is not corrected the error code will keep reap pearing Service Manual 8201086 247 7 Error Codes and Trouble Shooting Cranex D Pan and Pan Ceph List of error codes PC1 NC only on the User s Interface CAUSE X ray unit not switched on and or there is no connection between the PC and the Unit SOLUTION Switch the unit on and or check that the cable between the PC and the UNIT is connected properly E2 CAS PROBLEM Service jumper connected to N5200 board SOLUTION Remove the service jumper The jumper must only be used for service purposes E3 CoL Pan Ceph units only CAUSE The primary slot has not moved to the correct position Ceph primary slot has been selected for a panora
222. mA display and an abbreviation three characters of the service program name will appear on the exposure time display kV display program type mA display program number Exposure time display program name abbreviation The unit is now in the Service Program mode 5 Press the Up Down hidden keys to scroll through the service programs Program scrolling keys Service manual 8201086 47 4 Service Programs lt s n 81642 s Sand5 6 T Cranex D Pan and Pan Ceph NOTE Note the segment configurations for the characters s S and 5 When you reach the required Service Program briefly press the E key to enter the parameter selection mode for that program The different parameters or settings for that Service Program can be selected by pressing the Left Right hidden keys Parameter and settings selection keys 8 When you have selected the required parameter 9 or setting briefly press the E key to return to the Service Program Mode the Service Program information will reappear on the display Press and hold down the E key to exit the Service Program Mode and return to the user mode NOTE If you switch the unit off BEFORE exiting the Service Program Mode the new settings will NOT be saved IMPORTANT NOTE Remove the Test Connector from the Digital board N5200 after use to prevent unauthorized persons accessing the service programs 48 Service manual 8201086
223. mic program exposure SOLUTION Check that the collimator motor is functioning correctly Check that the optosensors are functioning correctly 4 CoL Pan Ceph units only CAUSE The primary slot has not moved to the correct position Panoramic primary slot has been selected for a ceph exposure SOLUTION Check that the collimator motor is functioning correctly Check that the optosensors are functioning correctly 248 Service Manual 8201086 Cranex D Pan and Pan Ceph 7 Error Codes and Trouble Shooting 7 rEL CAUSE The exposure button was released during an exposure SOLUTION Operator error If the exposure failed while the exposure button was still being pressed check the exposure switch by taking a test exposure without patient to see if the exposure button is defective or not If the same problem occurs again replace the exposure button E8 MoE CAUSE The exposure button was pressed when one of the Y Z keys was being pressed SOLUTION Do not press the exposure button while the Y Z buttons are being pressed E9 the WAIT time will appear in seconds CAUSE The WAIT time cooling time between exposures has not yet elapsed SOLUTION Wait until the WAIT time elapses E10 dor CAUSE The patient positioning mirror is open SOLUTION Operator error Close the mirror E10 dor 1 Switch is closed while returning 2 Check from Service Mode ports IN3 is changing from 0 to 1 when door st
224. n Power supply voltage Ground Ceph CCD power active Ceph CCD image active Cephalo stepper motor clock CCD detector clock Enables head size measurement Ground Connector X9 Pin Signal 1 ROT4SW 2 GND 3 ROT3SW 4 GND 5 ROT2SW 6 GND 7 ROT1SW 8 GND 9 ZLIMSW 10 GND 11 ZMIDSW 12 GND 13 5V 14 GND 15 16 GND 17 18 GND 19 20 GND Description Rotation movement sensor4 Ground Rotation movement sensor3 Ground Rotation movement sensor2 Ground Rotation movement sensor1 Ground Z movement sensor bottom Ground Z movement sensor top Ground Power supply voltage Ground Not used Ground Not used Ground Not used Ground Service manual 8201086 181 6 Circuit Boards 5200 Cranex D Pan and Pan Ceph X PDETCLK PPOWER PIMAGE 5V TXD2 RXD2 5V GND GND GND NC NC NC NC NC KV_FRQ Connector X12 CCD detector clock Pan CCD power enable Pan CCd image enable Power supply voltage Transmit data signal Receive data signal Power supply voltage Not used Not used Not used Not used Not used kVpreset frequence 182 Service manual 8201086 t Boards 5200 ircui 6 C Cranex D Pan and Pan Ceph
225. near movement time out The rotating unit has not reached the linear position sensors within the required time period SOLUTION Check the operation and wiring of the sensors C10 PoU CAUSE Z movement error 7 movement time out The vertical carriage has not reached the position sensors within the required time period SOLUTION Check the operation and wiring of the sensors C11 Poc CAUSE Cephalo movement error Cephalo movement time out The cephalo has not reached the position sensors within the required time period SOLUTION Check the operation and wiring of the sensors C12 SEn CAUSE CCD sensor base frequency failing SOLUTION Restart unit Try with another CCD sensor Service Manual 8201086 255 7 Error Codes and Trouble Shooting Cranex D Pan and Pan Ceph C13 the wait time will appear in seconds CAUSE Stepping motors over heated Stepper motors have overheated because of overuse SOLUTION Allow the wait time to elapse Then clear the error and continue C14 Cba CAUSE Cephalo beam misaligned The sensor on N6100 does not detect x rays SOLUTION Check that x ray beam hits secondary collimator Check also that the N6100 is correctly adjusted readjust if necessary Refer to Circuit Boards N6100 Other possible causes may be incorrect beam alignment of the unit refer installation manual for information on how to align the beam or obstacle in the front of the x ray source or damaged
226. nector Board The N4700 board also supplies mains voltage 230VAC or 115VAC directly to the tube head The x ray generator comprises the N3300 board Inverter Board and the N5400 board Tubehead Board The N5400 board is located inside the tubehead and cannot be accessed Unit control The unit is controlled by a microprocessor on the 5100 N5101 board Core Module that continually monitors and controls the operation of the unit Aserial peripheral interface communication protocol SPI RS485 and direct digital I O are used to monitor most of the unit functions The microprocessor monitors the optosensors and microswitches monitors control panel keys controls unit movements during exposures starts controls and stops x ray generation monitors the safety interlocks controls the digital imaging chain The necessary unit settings and parameters for all the imaging programs are stored in the memory circuit which is also located on the N5100 N5101 board Motors and motor control There are three stepper motors and one AC motor in the Cranex D Pan One stepper motor moves the rotating unit towards and away from the column the Y movement Another stepper motor rotates the rotating unit the R movement During exposures these motors are controlled by the N3500 board Motor Controller Note that if the rotating unit is moved during exposure setup it will automatically return to the PIO position 26 Servic
227. nex D Pan and Pan Ceph 6 Circuit Board N5900 1 5905 1606 14 4 3 BE 8 gagga 1 E X NL 8 s 1 3 ___ 1 20 2 20 1 JD Te 347 118 ll 1 1 8 48 l
228. nto the pins attach it in place with screws two on the upper part of tubehead front and two nuts in the middle of tubehead front If necessary replace N3300 with 3301 Insert the tubehead connectors into the connectors of Inverter N3300 N3301 board Connect the ground wire of tubehead into the rotating part Run the tube warming up procedure before using the tubehead for panoramic exposures To warm up the tubehead switch on the unit activate service program Sr 12 PUP see 4 Service programs use service connector in X90 of protect yourself from radiation and press exposure button and let the unit warm up the tubehead automatically Adjust the tube preheat level in the following way switch on the unit select sevice program Sr 13 Prh see 4 Service programs protect yourself from radiation and press exposure button and let the unit calibrate the preheat level automatically preheat level is now adjusted When tubehead is changed the position of focal spot is changed slightly and therefore the alignment of x ray beam may not be correct Adjust the alignment of the unit see installation manual how to do this Service Manual 8201086 Cranex D Pan and Pan Ceph 8 Replacing Parts 8 2 Adjusting the panoramic slit collimator Note Normally it should not be necessary to touch the moving slit width at all Do not adjust unless the slit width is incorrect The slit width is adjus
229. o1asay xaio 39VWI uoa ULM za 1 0 Hd39 3SN3S 3007 VAS WYO Hd3 AS d0O1 V8 WWO WASL WYO QNS 9851087 008SN 1 6141087 02411089 92 9195 XaION 2088 TIGL EAST zezsu EZSH 02 9195 _ AS OOA AS4 LNSNVIWH3d WO INSNVWH3d WO XOVN ON 3sN3S 8001 4001 zezsu Xa1o 26258 228002 LO6SN 4891087 006SN TWNIWYAL NVd coLer nid270170H4 O3V 0L __ _ ZAYAS 1 5 3O9VWIO H3MOdO Md OL 300190 01 9158 X310N 922 133Hs NO193NNOO NOLLV LON 1 1221087 NER gover AS O9A dA A8 dS 444108 37 Service Manual 8201086 Cranex D Pan and Pan Ceph 2 Unit Description Wiring diagram ceph 1 6891087 0019 LNAWNONV INV38 YOLOW Hd32 HOLIMS 3AOW Z 6691087 0041087 6 2108 12152 v 269108 OF MU
230. oad completed succesfully Erasing flash memory Done Programming Flash memory Done Calculating CRC Done CRC5602 Application download ended succesfully Click OK to displayed some additional information about the new software version 15 Restart the OPCC or restart the PC 16 Restart the unit and make sure that it is working properly 17 Itis recommended to take test images pin and ball phantom to assure the alignment and functionality of the unit 94 Service Manual 8201086 D Pan and Pan Ceph 5 Cranex D software 5 2 Downloading software s n B91643 and later Using the PaloDEx SWDL Tool s n B91643 and later NOTE The fibre optic cable that links the unit to the PC is used to download the Cranex D software E Service Manual 8201086 Close DfW and the Cranex D GUI Stop the OPCC service from the Windows Services Control panel Administrative Tools Services OPCC Enter the service mode First press and hold down the E key 3 seconds until you hear a beep the unit is now in the unit settings mode unit settings have the prefix Ur Then press and hold down the top Left partial panoramic key and then press and hold down the top Right partial panoramic key Release the Left key and then release the Right key You will hear a beep and the unit will enter the service programs mode service programs have the prefix Sr No particular service progra
231. oi OWL 5T 02 e 264 824 Y 6L v EX eeen 1 4 m 81 Di B Ble x 4 aaa 9010 2 5 gt _ l 8 6 py SH ASL 91091 ue SH Y 15 900 Si X H ad h m lt 78 3 1421 ae 1839 Nu 9i v x Y s 3 Oza n e e lo G v e z SAGA LH oig eae 0 00 T pm eee SNY ASZ vax eux ZEX C OND Td LI EX C 1 28 25 90 09 9 091 Service manual 8201086 118 3300 3301 915 915 214 6 064 3 575 8 m 5 u 235 814 3 2 Ao o vzo s iex 5118 S art eT ee 5 1 lt 2 gt xuis3bou 05 Ase not 1 ezo i gest 15 15 14 61 4 15 015 214 6 064 1 gt 1 m 1 y Z4l a t um z iex ot ow 8738 i ASZ i 5 3 2 lt aastne set AZE e Tase 9 35104 a i 1 2 Suzy gt 4
232. old down the left partial panoramic key and then press and hold the right partial panoramic key Release the left partial panoramic key and then the right partial panoramic You will hear an audible signal which indicates that the unit is now in the combined Ur setting and Sr programs mode In both modes the setting program numbers will appear on the mA display and an abbreviation of the setting program name three characters will appear on the exposure values display Press the Ceph exposure time selection keys to scroll through the settings programs Service manual 8201086 67 4 Service Programs gt s n B91643 4 Using the GUI 1 Cranex D Pan and Pan Ceph When you reach the setting program you wish to change briefly press the E key to enter the mode where the setting program can be changed The changes that can be made are described in 4 6 Ur Settings and 4 7 Sr Programs When you have changed the setting program briefly press the E key to return to the unit settings mode Press and hold down the E key to exit the settings programs mode and return to the user mode Make sure that the GUI is active Press and hold down simultaneously the Ctrl Alt Shift keys and then press the P key The Service Mode window will open There are several tabbed pages on the Service Mode window that show the configuration of the unit and allow and unit settings to checked and changed NOTE After par
233. one LED at time will come on Decrease sensitivities so that conditions in 3 5 are met N6100 Indicator LEDs LED Colour LED Colour H1 Green H2 Green H3 Green H4 Green N6100 Test points None N6100 Connectors Description Description 5 Connector X240 9 5 Signal VSN_ 5V GND VSP_ 5V GND 5V LASER_ON CEPHL_ _ CEPHR_ 0 GND Description Power supply Ground Power supply Ground Not used Not used Left Central Right Ground Service manual 8201086 239 Cranex D Pan and Pan Ceph t Board N6100 ircui 6 C 450 LON 221 612 T T AS AS AST AS AS AS u 180971 Ive80211 3 2 2 3 2 v v e tdl AST AS ue OL OvZX c3 6 0vzx th L e 38 0vzx w gt 5 c 1 1 1 IX 7 1 1 NSSVTI AST 1 BISVT ASE 0vtX v OVZX S 22 0 92 p4poq udeo u044 01 1 1 1 1 NO N35VT1 9 0 2 1 mii 1 7082 T NYO AST ou ae cnl 30 9 AST
234. orized changes or modifications to any part of the unit or its equipment can have hazardous consequences Changes or modifications must not be made unless specifically authorized by Soredex When properly assembled with a compatible beam limiting device the diagnostic source assembly will fully meet the United States of America Federal Performance Standards for Diagnostic X Ray Systems and Their Components 21 CFR 1020 30 32 provided no compo nents or parts are removed from the unit and no unauthor ized adjustments are made to the beam limiting device or tube housing assembly Never remove or remanufacture any part of the tube housing assembly or beam limiting device Never adjust any part of the beam limiting device unless under the direction of Soredex or their authorized distribu tor Service manual 8201086 1 General Information 1 7 Disclaimer Cranex D Pan and Pan Ceph Soredex shall have no liability for consequential dam ages personal injury loss damage or expense directly or indirectly arising from the use of its products No agent distributor or other party is authorized to make any war ranty or other liability on behalf of Soredex with respect to its products Service manual 8201086 Cranex D Pan and Pan Ceph 2 Unit Description 2 Unit description 2 1 The Cranex D and Cranex D Ceph Service Manual 8201086 The Cranex D Pan and Cranex D Pan Ceph are digital extraoral x ray units
235. osition sensor 1 7 SSENS2 Slit position sensor 2 8 GND Ground Service manual 8201086 101 6 Circuit Boards 3100 Cranex D Pan and Pan Ceph Connector J3105 Pin Signal 1 34V 2 Description Power supply voltage Patient position light enable Connector J3106 Pin Signal Description 1 2 Not used 3 VSP_ 5V Power supply voltage CCD 4 GND Ground 5 GND Ground 6 GND Ground 7 GND Ground 8 GND Ground 9 GND Ground 10 VAP_ 18V Power supply voltage CCD 11 VCC_ 5V Power supply voltage CCD 12 Not used 13 5 7V Power supply voltage CCD 14 5 7V Power supply voltage CCD Connector J3107 Pin Signal Description 1 5 Power supply voltage 2 GND Ground 3 SOLOK Solenoid ok 4 Not used 5 PROJLIT Patient position light enable 6 IN1 Not used 7 AEC frequency 8 GND Ground 9 TXD2 Transmit data signal 10 RDX2 Receive data signal 11 GND Ground 12 PDETCLK CCD detector clock 13 GND Ground 14 PPOWER Pan ccd power active 15 PIMAGE Pan ccd image active 16 GND Ground 102 Service manual 8201086 Cranex D Pan and Pan Ceph 5 FBG 5 UON OnRWN A 9 Connector J3108 Signal Description Not used Not used Not used z Not used Not used COL1SW Slit position sensor1 Not used COL3SW Slit position sensor2 SOLENA Solenoid enable Not used No
236. ovement sensor 8 CEPHLIMSW Ceph movement sensor 9 CEPENA Ceph stepper motor drive enable 10 CEPHDIR Ceph stepper motor drive direction 11 Not used 12 CPPROJTRIG 13 FILT5 14 CAECRFRQ Ceph nasion head size frequency 15 Not used 16 Not used 17 2 movement up 18 CEPHDOWN Z movement down 19 5 Power supply voltage 20 GND Ground 21 CPOWER Ceph CCD power active 22 CIMAGE Ceph CCD image active 23 CEPHCLK Ceph stepper motor clock 24 CDETCLK CCD detector clock 25 CLASLIT Enables head size measurement 26 GND Ground Connector J4202 Pin Signal Description 1 Jumper connection 2 Jumper connection Connector J4203 Pin Signal Description 1 CEPHCOK Cephalo cassette sensor 2 GND Ground 144 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Board N4200 Connector J4204 Description Power supply voltage Ground Not used Ground Not used Ground Connector J4205 Pin Signal 1 34V 2 GND 3 4 GND 5 2 6 GND Pin Signal 1 5V 2 GND 3 LAT PA 4 CEPHROK 5 CEPHCOK 6 CEPHLOK 7 CEPHMIDSW 8 CEPHLIMSW 9 CEPENA 10 CEPHDIR 11 12 CPPROJTRIG 13 FILT5 14 CAECRFRQ 15 16 17 18 CEPHDOWN 19 5 20 GND 21 CPOWER 22 CIMAGE 23 CEPHCLK 24 CDETCLK 25 CLASLIT 26 GND Description Power supply voltage Ground Lateral or PA image in cephalo Cephalo cassette sensor Ceph movement sensor Ceph movement
237. play 2 Press the E key to return to the service program mode Sr 16 CrL Not in use Sr 17 CEP Not in use Sr 18 FSt Fast exposure time Allows the exposure time to be selected Using the control panel 1 Select 18 FSt and press the E key The current setting either USr fast and slow exposure times user selectable on fast exposure time only or OFF normal exposure time only will appear on the exposure values display 2 Press the appropriate upper Partial panoramic key to change the setting 3 Press the E key to accept the new setting and then press and hold down the E key to to return to the user mode 82 Service manual 8201086 Cranex D Pan and Pan Ceph 4 Service Programs gt s n B91643 Sr 19 POS Not in use Sr 20 dnL sw download program This program allows the CPU to be switched so that it can download SW from the PC terminal program If this program is started accidentally turn the unit off wait few seconds and then turn it on again The unit should start normally Instructions on how to download software are in Section 5 1 Downloading software from a PC check program Proj Lit Solena KV frq ena n a n a n a n a n a n a n a n a n a Z Dir LX x 5 This program allows the states of CPU inputs and outputs to be checked without removing covers from the unit It is useful when trouble shooting CPU input signal p
238. position light enable Connector J3505 Pin Signal 1 GND 2 34V 3 GND 4 34V 5 ESTOP1_5V 6 ESTOP_5V 7 ZENA1 8 2 9 10 Pin Signal 1 34V 2 Pin Signal 1 5V 2 GND 3 LINDIR 4 LINENA 5 CASDIR 6 CASENA 7 ROTENA 8 ROTDIR 9 2 10 11 LINCLK 12 CASCLK 13 ROTCLK 14 ZENA 15 ZDIR 16 17 18 PROJLIT 19 WARNLIGHT Description Power supply voltage Ground Linear movement direction Linear movement enable Collimator movement direction Collimator movement enable Rotation movement enable Rotation movement direction Not used Not used Linear movement clock Collimator movement clock Rotation movement clock Z movement enable Z movement direction Not used Not used Patient position light enable Exposure warning light Service manual 8201086 123 6 3500 20 21 22 23 24 25 26 5 0 XRAYLIT OUT4 OUTS ZENA1 GND GND Cranex D Pan and Pan Ceph Exposure warning light Not used Not used Not used Z movement enable1 Ground Ground Connector J3506 Signal CAS1 CAS2 CAS3 CAS4 LIN1 LIN2 LIN3 LIN4 ROT1 ROT2 ROT3 ROT4 PROLIT MIRROR 34V GND 34V GND 34V GND Description Phase for collimator movement motor 2 for collimator movement motor Phase3 for collimator movement motor Phase4 for collimator movement motor 1 for Y layer movement motor Phase2 for Y layer mo
239. posure time of 1 6s 3 Protect yourself from radiation and take exposures using the kV values listed in the table below Check the feedback values from the DMM The feedback values must be within the tolerances shown Selected kV kVfb1 V Tolerance V 2 85 57 0 18 2 67 3 13 70 3 50 0 18 3 32 3 68 85 4 25 0 18 4 07 4 43 If the values are not within the recommended toler ances there may be a problem with the N3300 board the N3200 board or the tubehead Service manual 8201086 269 9 Annual Service Cranex D Pan and Pan Ceph 9 3 Exposure time test pan ceph units only WARNING X rays are generated when this test is car ried out 1 Select any cephalometric program 2 Connect the probe of a storage oscilloscope to test pin TP24 and the probe to TP29 on the Filament board N3200 3 Protect yourself from radiation and take exposures using the exposure times listed in the table below Check the times from the oscilloscope The times must be within the tolerances shown Time selected Tolerance 8 sec 0 6 sec 7 4 8 6 20 sec 1 6 sec 18 4 21 6 9 4 Motor Movements Switch the unit off and then manually check that all the stepper motors move freely and without any looseness rotate the C arm to check the R motor push the rotating unit in and out to check the Y motor Also turn the x rays off and take various exposures to check that the motors operate smoothly and withou
240. r Board N4200 Location On the ceph head To access remove ceph head cover N4200 Field replaceable parts None N4200 Description The Ceph Connector Board includes connectors that allow the ceph head be removed easily from the ceph arm and electronics to convert the patient s head size toa frequency that the CPU can use to select the correct kV Auto kV The measurement of the patient s head size is imple mented using aAD654 V f converter The circuit allows a min 4 volts lower voltage in its input than the supply volt age 5V Because of this there is an emitter follower that generates the required voltage 1V A potentiometer slider is used to swing the input voltage 0 5V 1 0V The output frequency of the AD654 depends on the position of the slider Adjusting the frequency of the ceph head support Use service program Sr 14 FrE to check the frequency of the pan head support The frequency can be adjusted with two trimmers and Trim2 The frequency limits are 2100Hz and 4000Hz The higher frequency 4000Hz 100Hz must be adjusted before the lower frequency 2100Hz 100 Service manual 8201086 143 6 Circuit Board 4200 N4200 Connectors Cranex D Pan and Pan Ceph Connector J4201 Pin Signal Description 1 5 Power supply voltage 2 GND Ground 3 LAT PA Lateral or PA image in cephalo 4 CEPHROK 5 CEPHCOK Ceph cassette sensor 6 CEPHLOK f CEPHMIDSW Ceph m
241. r code check it from error log file card drivers are installed and that led s 3 5 and L behind PCI board green LEDs OFF 1 Check the fiber optics for Pan loop back the fiber optics on the backside of the unit 2 1 ceph unit disable and con nect only Pan remember to fix dicc ini 3 Check LED H4 and H5 status on N5200 If H5 is solid and H4 are pulsing check jum Pan OK pers JP1 and JP2 on N5200 board selection B Pan NOT OK 1 To check Ceph Terminal board internal board functions connect jumpers to J3 and J2 on N5905 Press reset button on the board Loop 2 Do Fiber test for ceph by looping back back the cables to PCI card 2 3 Check LED 4 and 5 status N5200 If H5 is on and 4 is flashing check jumpers JP1 and JP2 on N5200 board selection B Ceph Ceph To check Pan Terminal terminal terminal board internal functions NOT OK OK connect jumpers to J3 and J2 on N5900 Press reset button on the board Change fiber optic cables Pan terminal NOT OK 252 Check the communication port sta tus using the GUI Service mode or from the connection log Check the communication port set tings using Service mode compu ter managment and OPCC conf Serial to USB drivers installed COM 1 has to be native com port COM 2 is connected to serial USB converter Is the serial USB working Are the COM ports configured cor rectly Power save shou
242. r tubehead s n 90 3301 for tubehead s n 91 IMPORTANT NOTE N3300 and N3301 are NOT interchangeable N3300 N3301 Location Inside the rotating unit in the tubehead side To access remove the tubehead cover head support assembly and the inner cover of the rotating unit N3300 N3301 Field replaceable parts Fuse F1 10 250 6 3 x 32mm UL C A code 3600008 WARNING Replace only with the same type and rating of fuse N3300 N3301 Description The Inverter Board produces the high frequency voltage for the tubehead This is done by chopping the incoming 310Vdc with an H bridge and driving it to a high fre quency transformer on the Tubehead Board The trans former multiplies the voltage The tubehead voltage is controlled with voltage reference from the CPU and voltage feedback from the Tubehead Board The H bridge is controlled by comparing the voltage reference from the CPU and the feedback from the Tubehead Board and adjusting the difference to zero Driving the high voltage H bridge is done with half bridge drivers and high frequency transformers The operating frequency depends on the power and it is between 35 88 kHz so that higher power is at a lower frequency The board also has a shutdown function if something goes wrong Service manual 8201086 115 6 Circuit Board 3300 3301 300 Indicator LEDs LED Colour H1 green H2 H3 red H4 red H5 green H6 red H
243. range Protect yourself from radiation and take a cephalom etric exposure Check that the edge of the filter where the exposed field gets darker coincides with the image of the nasion support The accuracy is 10mm Soft tissue filtering is carried out by software which increases kV mA so that the soft tissue to be seen on the image The point at which the kV mA are in creased is based the position frequency of the nasion support If the nasion support frequency is not correctly posi tioned it must be adjusted See section 4 N5900 for information on how to do this 9 11 Patient Positioning Lights Use the ball phantom to check the operation and align ment of the patient positioning lights Refer to installation manual for information on how to do this 9 12 Covers and Labels Check that all covers are correctly installed and in good condition Also check that all the labels are attached to the unit and that they are all legible Service manual 8201086 273 9 Annual Service 9 13 Other checks Cranex D Pan and Pan Ceph WARNING Disconnect the unit from the mains be fore carring out the next test Check the safety ground continuity by measuring the grounding resistance between the PE connector of the mains cord and any touchable metallic part of the unit chassis It MUST be lt 0 2 ohm Check that oil is not leaking from the tubehead WARNING Disconnect the unit from the mains be fore carr
244. ration electromagnetic immunity The is intended for use in the electromagnetic environment specified below The customer or the user of the PP1 should assure that it is used in such an environment Immunity IEC 60601 test Compliance Electromagnetic environment guidance test level level Portable and mobile RF communications equipment should be used no closer to any part of the PP1 including cables than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter Recommended separation distance Conducted 3 Vrms 3V 12 150 kHz to E 61000 80 MHz 124 80 MHz to 800 MHz 234 800MHzto 2 5 GHz where P is the maximum output power rating IEC 61000 2 5 GHz of the transmitter in watts W according to the 4 3 transmitter manufacturer and d is the recommended separation distance in metres m Field strengths from fixed RF transmitters as determined by an electromagnetic site survey should be less than the compliance level in each frequency range Interference may occur in the vicinity of equipment marked with the following symbol NOTE 1 At 80 MHz 800 MHz the higher frequency range applies NOTE 2 These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflection from structures objects and people Field strengths from fixed transmitte
245. re sr 1 6 1 wore Scu E SX youn 9 H B ou md c m oxo owo ow ox Br 40 zeal seal osal szal zeal szal Oldi 641 gdl dl dl dl Zdi idl 30 21 8201086 184 N LO oe 02 0 gt 91 2x cA SIX F ON E o cau zx I 5 mE mn 0 x z 01 9 5 9 vanao 9 9 9 9X 8 0 4 2 1 9 Ls mz 900 voor 00 AES o zuo 7015 9019 015 coro adis lt oroi oza 61 X lt roza 2 38 4 oro ere LL oxor ere v1 Lx 1 mae i 5 oror sera 1 Tavis 26 4 t t smirows 09 4X QuvMd 3 1 Lx o
246. ress the S or S key to select the upper or lower display fields ma kV and then left or right upper Partial panoramic key to change the option in the selected display field In the upper display field you can select PA panoramic head support frequency CE cephalometric head support frequency and in the lower nA nasion support frequency hE head support frequency NOTE If nA and PA are select no value will appear on the display as the position of the nasion support nA on the panormic head support PA is not monitored When the nasion head supports are manually moved the frequencies will change The frequencies ranges are shown below Cephalometric nasion CE nA 0 7 3 4 kHz 0 1 kHz Cephalometric head support CE hE 2 1 4 0 kHz 40 1 kHz Panoramic head support hE PA 2 1 4 0 kHz 40 1 kHz nA PA adjust the frequencies refer to N4200 for cephalometric head support N5300 for panoramic head support N5905 for cephalometric nasion Service manual 8201086 81 4 Service Programs gt s n B91643 Cranex D Pan and Pan Ceph Sr 15 SUP line voltage check Displays the the line voltage The line voltage is moni tored by measuring the incoming 25V supply on the Filament Control Board This service program can only be accessed using the control panel Using the control panel only 1 Select Sr 15 SUP and press the E key voltage will appear on the time dis
247. ription The Filament Control Board produces a filament voltage for tube head using a current reference from the CPU and current feedback from the Tube Head Board It also pro duces frequency information on current feedback current reference line voltage feedback and 5V during the differ ent operating stages The board produces its power supply voltages 15V from the 25V supply LEDs H1 H2 and H4 should be on when power is on During stand by the board measures the line voltage 24V and the frequency infor mation goes to the digital board When an exposure begins the filament is preheated for a short period and then the current can be controlled Frequency information is also sent to the CPU N3200 Indicator LEDs LED Colour Description H1 green 25V power supply H2 green 15V power supply H3 green 34V power supply H4 green 15V power supply H5 red mAok on when mAfb is higher than mAref H6 red prehrel on when preheat relay is on H7 red preh on when preheat is on H8 H9 red Pulse2 on when filament transformer is driven H10 11 red Pulse1 on when filament transformer is driven H12 red Tube temperature on when overheated Service manual 8201086 109 6 Circuit Boards 3200 Cranex D Pan and Pan Ceph N3200 Test points TP Signal Description 1 GND Ground TP2 MAFB Current feedback TP4 MAREF Current reference TP5 PREH Preheat TP6 PREHREL Preheat relay TP7 EXPENA Exposure enabl
248. rm up a replacement of tube head It is also recommended that this program is used to warm up the tube head of any unit that has not been used for 3 months or more Using the control panel 1 Select Sr 12 PUP and press the E key Technique factors 5 0mA 3 25 20kV will appear on the display 76 Service manual 8201086 Cranex D Pan and Pan Ceph 2 4 Service Programs gt s n B91643 Protect yourself from radiation and and take an exposure After the exposure the kV will automatically increase to the next level Immediately take another exposure at the new value Continue to take exposures each time the kV value increases You do not have to wait between exposures When the maximum kV value is reached the mA value will start to increase Continue to take exposures until until the maximum technique factors are reached 85kV and 10 and the text End appear on the display NOTE If the tube arcs or malfunctions during an exposure the program will be terminated and an error message will appear Clear the error message and restart the test by pressing the E key twice If arcing and or malfunctions occur repeatedly check the kV and mA references at PUP This is described after Using the GUI After completing the test exit the service program set the unit for normal operation and take a pano ramic exposure using the maximum technique factors to check that the unit is functioning correctly
249. rob lems eg the various micro switches and optocouplers The program shows whether or not signals from switches reach the CPU This service program can only be accessed using the G Using the GUI only 1 Select the I O ports tab The window shows the signals to and from the CPU The signals are as follows SPI out 0 Projector light enable lights off Child aperture solenoid enable Pan head width freq enable Auto kV Not used Not used Not used Not used Not used Not used Not used Not used Not used Z carriage 1 down Service manual 8201086 83 4 Service Programs gt s n B91643 Cranex D Pan and Pan Ceph 13 2 14 15 0 Cas Dir 1 Cas Ena 2 Rot Dir 2 Rot Ena 4 Ceph Dir 5 6 Lin Dir 7 Lin Ena 8 P Power 9 P Image 10 C Power 11 C Image 12 n a 13 14 Clas Lit 15 n a 0 Exp Sw 1 Instru Sw 2 Ma OK 3 4 Exh Sw 5 In3 6 Mains 7 In2 8 Tube Fail 9 Pan Cas Sw 10 Cas Lim Sw 11 Cas Mid Sw 12 Lin Mid Sw Z carriage movement enable 1 Not used Not used SPI out 1 Collimator direction Collimator movement enable Rotation movement direction Rotation movement enable Cepd CCD direction Cepd CCD enable Linear movement direction Linear movement enable Pan CCD power on Pan CCD image capture on Ceph CCD on Ceph CCD capture on Not used Not used Ceph head width freq enable Auto kV Not used Exposure switch pressed
250. rs in Signal 5V ROT1SW ROT2SW ROT3SW ROT4SW GND 0 Connector J3801 Description Power supply voltage Rotation movement sensor1 Rotation movement sensor2 Rotation movement sensor3 Rotation movement sensor4 Ground Service manual 8201086 139 6 3800 45V 38011 C1 S 100n 50V 5801 6 TCST1202 R 3308 TCST1202 ME 74 TCST1202 R4 3308 TCST1202 Cranex D Pan and Pan Ceph 43801 2 5 51 B 1011 a 8 817 43801 3 RSENS2 B 817 J3801 4 RSENS3 c B apr BCB17 E 45801 5 RSENS4 c B a BC817 E 140 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Board N3800 3800 V1 1 SOREDEX 1 2 211 FID2 2 R1 CJ Service manual 8201086 141 6 Circuit Board 4100 Cranex D Pan and Pan Ceph N4100 Position Lights N4100 Location There are three N4100 boards in the unit They are at tached to the z carriage horizontal light center light and one in the rotating part focal trough layer light N4100 Field serviceable parts None N4100 Description Position lights board consists of 3 LEDs in series N4100 Indicator LEDS None N4100 Test pins None 142 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Board N4200 N4200 Ceph Connecto
251. rs such as base stations for radio cellular cordless telephones and land mobile radios amateur radio AM and FM radio broadcast and TV broadcast cannot be predicated theoretically with accuracy To assess the electromagnetic environment due to fixed RF transmitters an electromagnetic site survey should be considered If the measured field strength in the location in which the PP1 is used exceeds the applicable RF compliance level above the PP1 should be observed to verify normal operation If abnormal performance is observed additional measures may be necessary such as reorienting of relocating the PP1 Over the frequency range 150 kHz to 80 MHz field strengths should be less than 3 V m A1 10 Service Manual 8201086 Cranex D A1 Technical Information Recommended separation distances between portable and mobile RF communications equipment and the PP1 The PP1 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled The customer or the user of the PP1 can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment transmitters and the PP1 as recommended below according to the maximum output power of the communications equipment Rated maximum Separation distance according to frequency of transmitter m output power of 150 kHz to 80 MHz 80 MHz to 800 MHz 800
252. rt the unit Replace the control panel board and or the exposure switch C44 InP While power on Keys exposure switch down while unit switched on Restart the unit without buttons down Check that the keys exposure switch on the unit function Open service mode in Cranex D GUI and check from Ports If one of the CP keys are 1 or Exp Sw is 1 OK C46 cPu CAUSE CPU defect SOLUTION N5100 is damaged replace it C51 Ulb Only PC user s interface CAUSE User Interface busy The unit is in the service mode SOLUTION Reset error codes from control panel Service Manual 8201086 259 7 Error Codes and Trouble Shooting Cranex D Pan and Pan Ceph 7 4 Other problems 260 The soft tissue filter does not work Check that N4355 receives supply voltages from N4200 If it does not replace N4355 Check also that nasio frequency is adjusted correctly See section Circuit Board description N5900 N5905 Terminal board Nasion Support Frequency Adjust ment Patient positioning lights do not come on If one of the positioning lights does not work replace the appropriate N4100 board If none of the positioning lights come on when you acti vate them opening the mirror adjusting the focal through or driving the unit vertically Check that N3500 and N5200 are functioning by measuring the Projlit signal Replace any board that is not functioning correctly The Vertical carriage does not move when
253. s T 065 o6 Lana i 13184554 LON 1013 1 1 2981 t 1 L 190 27 7 i soral L 17 2 AVION egal nS Ej PS 5 m 6641 850044 asjou 000 hq jouondo hon HOH T 5310 INILNNOW szal SRS SEES Se Se die ta sovison 99 20 5 Dr d i sng sozs om ai 1 NI P ase 1 1 i 72 Svo n Szal AZ 390A OISVN U0 SJ9 U02 A 10148004 OSON Service manual 8201086 228 t Board N5900 1 5905 ircui 6 C Cranex D Pan and Pan Ceph Een 29146019 2 1647510105 910 H 199 lo 012 OSIY 114 c 0019 50 70 69 H
254. sed Service manual 8201086 213 Cranex D Pan and Pan Ceph t Board N5800 ircui 6 C v 197 V YABLE aNd AGH 199 A84 729 19 V aNd 149 397 0 0 eq 048 8 9 1 1 21 4 Ajddns AOOL 875 1 1 1 1 1 1 WAZ v 88X 80193 02 1 1 i WN Gy 10 WW 5 204 144 1 1 1 1 1 1 D S310H SNILNDnON AS WYO 3086 9085 lt 908Sn lt lt 1 9086 c1 97 zogsr ON 7 208 0 YZ z08Gn2N m cZ zoesr IN M TL L08802N 12 2086 tz j z08 zr GIWHd32 01 Z z 81 00 353 4001 tel 7 2085 lt 26258 12 28 181 AS 4001 121 16797211 aNd GINHd39 4J0 99 9q OL ozor lt _ 00 lt 1 0 r o SC 10 91 10957 C ta lt za ogr lt l e 1 4 e j igs lt va
255. sensor Ceph stepper motor drive enable Ceph stepper motor drive direction Not used Connected to 5v Ceph frequency Not used Not used Z movement up Z movement down Power supply voltage Ground Ceph CCD power active Ceph CCD image active Cephalo stepper motor clock CCD detector clock Enables head size measurement Ground Service manual 8201086 145 6 Circuit Board 4200 9 5 AUN 02 0 Cranex D Pan and Pan Ceph Connector J4206 Signal GND 34V GND 34V ESTOP1_5V ESTOP SY 2 1 Description Ground Power supply voltage Ground Power supply voltage Estop voltage loop to from ceph Estop voltage loop to from ceph 2 movement enable1 Not used Not used Not used Connector J4207 Signal CEPHUP GND CEPHDOWN 2 1 Description 2 movement up Ground Z movement down Z movement enable1 Connector J4208 Signal 1V Description HEAD_SIDE_SLIDE 0 5V 5V GND Not used Power supply voltage Ground 146 Service manual 8201086 t Board 4200 ircui 6 C Cranex D Pan and Pan Ceph Z Ou4H03V9 043 0437 380438 0 4 31 25 1104 LSNrav ZH 000 Ou4 3799 1104 AOS
256. ssages in the memory This is normal Using the control panel 1 Select 07 Errand press the E key The Last error message will appear on the display If there are no error codes stored in the memory three dashes will appear on the display 2 Press the E key to return to the user settings mode and then press and hold down the E key to to return to the user mode Using the GUI 1 Click the Counters tab to display the Error counters and the Last error Service manual 8201086 73 4 Service Programs gt s n B91643 Cranex D Pan and Pan Ceph 4 7 Sr Programs Sr10 Install program The functions in this program are used during unit installa tion and when checking the x ray beam alignment NOTE The functions in this program are only active when the power is on When the power is switched off the unit will return to the normal program OFF mode Using the control panel 1 Select Sr 10 InS and press the E key The text OFF will appear on the display 2 Press the appropriate upper Partial panoramic key to select the required function The functions are as follows Mode Function OFF Normal operation Default setting when the unit is switched on nPc nCo ncs nCh nrA non No PC check no fibre optic connection Exposures can be taken even if the PC is not in the image receiving mode i e the Image Capture button in DfW does not need to be pressed This function will
257. t any noise Press the up down keys to check the Z motor vertical Carriage movement The motor must operate smoothly and without any noise 270 Service manual 8201086 Cranex D Pan and Pan Ceph 9 Annual Service 9 5 Position Detectors Z Movement Sensors Press the up key and drive the unit up Make sure that the unit stops moving at its uppermost position Press the down key and drive the unit down Make sure that the unit stops moving at its lowermost position 9 6 Image receptor detection Panoramic Remove the CCD sensor Switch the unit on and check that an error message appears This indicates that the unit cannot take a panoramic exposure because the CCD sensor is not in position Now replace the CCD sensor clear the error message and check that the unit is now ready to take a panoramic exposure Cephalometric Repeat the above procedure but this time with the ceph head and any cephalometric program 9 7 Panoramic Alignment WARNING X rays are generated when this test is car ried out 1 Setthe unit and dental software you are using to take a normal panoramic exposure Set the layer position to 0 press the arrow keys and select the lowest kV value 63 refer to the installation manual 2 Placethe ball phantom into the chin support Service manual 8201086 271 9 Annual Service Cranex D Pan and Pan Ceph 3 Protect yourself from radiation and take a panoramic
258. t used 1 Not used Not used 1 Not used Not used Not used Connector J3109 Not used Connector J3111 Signal Description 34V Power supply voltage GND Ground 34V Power supply voltage GND Ground 25V Power supply voltage GND Ground 25V Power supply voltage GND Ground Connector J3112 Signal Description 34V Power supply voltage GND Ground 25V Power supply voltage GND Ground 25V Power supply voltage GND Ground 6 Circuit Boards N3100 Service manual 8201086 103 Cranex D Pan and Pan Ceph t Boards N3100 ircui 6 C 40 OW SS Josuas SS Josuag 91195505 u 05 dJosuas j oJjuo2 ude2 CEAN _ s corer 28 55121 1107301058 101 er 25 3555 8 1553655 1241 um 016017 umm 6 018 60187 1 60 9 604 lt 5 601 MSSVONVd 11 MSGINSYD ti 60 00 MSMHSvO 01 160165 8 701 254355121 mm 7018 15 365121 30105 01 39v110 10S 161 2 0 OND AG 1211 111 9 628 4 SZ ol 20167 gt 01084 60187 82018 1201 axl 1 ou L M3MOdO 1941 y90199 t zoler OOHvZ 3 62 3 601
259. ted when the rotating part is in PIO position perpendicular to the upper shelf 1 Loosen the 2mm set allen screw in the slit shaft just above the slit Leave the allen key in place to prevent the shaft from turning during adjustment Adjust the slit width by turning the adjustment cone from below A flat screwdriver slot is found in the adjustment cone Use a thin and long screwdriver When you turn CW the slit width decreases and vice versa Correct adjustment is achieved when the slit is 0 9mm Use a feeler gauge to define the slit width The feeler gauge should be placed between the whole length of the slit Note that slit is made of lead which is a soft material Do not scratch or damage the inner slit surface Damage may be seen on images 4 Tighten the set screw 8 3 Releasing a jammed Z motor Z motor up down may get jammed if z micro switches are out of order Service Manual 8201086 1 If z carriage is jammed in the topmost position remove the column front cover see cover removal Use a wrench to turn the z motor shaft as close as the motor as possible CCW unitl the motor releases Replace covers If z carriage is jammed in the lowermost position loosen the nuts holding the column front cover in place and pull the cover down Note the cover will not come off it will only move downwards to the floor Locate the z motor shaft From above use a extra long 8mm allen key and turn the motor CW until mo
260. the GUI 1 2 Click the Settings tab From the PUS Ur 07 PUS list box select the imaging program that you want to be selected whenever the unit is switched on The Options are Standard Adult panoramic Pediatric Child Panoramic TMJ Cephalo Film standard NOT USED Film pediatric NOT USED Film cephalo NOT USED If you also wish the unit to start in the TEST mode also click the Test mode On check box to activate it Click the Set button and then restart the unit to activate the change Ur 02 rES Not in use Ur 03 Arn Not in use Ur 04 ASt Auto Set kV Selects whether automatic kV selection is activated or not Refer to the user s manual for more information about automatic kV selection Using the control panel 1 Select Ur 04 Ast press the key On the time s display either OFF or on will appear Press the Left or Right hidden key to change the selection Exit the Service Program mode and then restart the unit to activate the change 50 Service manual 8201086 Cranex D Pan and Pan Ceph 4 Service Programs lt s n B81642 Using the GUI 2 Click the Settings tab From the ASt Ur 04 Ast list box select either on or OFF Click the Set button and then restart the unit to activate the change Ur 05 bEP Beeper sound Selects whether the control panel key tones are activated or not Using the control panel 1 Select Ur
261. the maximum technique factors to check that the unit is functioning correctly Using the GUI 1 Click the Settings tab Click the PUP Sr 12 PUP radio button to activate it Click the Select key Technique factors 20kv 5 0mA and 3 2s will appear in the Imaging Parameters field Now follow the same procedure steps 2 to 5 as described in Using the control panel Service manual 8201086 57 4 Service Programs lt s n 81642 Cranex D Pan and Pan Ceph Checking the kV mA Feedback Reference Voltages Checking the kV mA Feedback Reference Voltages at PUP is done as follows To check the kV feedback reference voltage connect the ve probe of a multimeter to TP 19 on N3300 and the ve prove to GROUND To check the mA feedback reference voltage connect the probe of a multimeter to TP 4 on N3200 and the probe to GROUND Carry out the test described previously The kV mA Feed back Reference Voltages at PUP are listed below NOTE The tolerance of the VkVref is 40 18 and the tolerance of the VmAref is 10 KV mA s VkVref VmAref 20 50 32 1 00 1 22 V 30 5 0 222 150v 1 22 V 40 50 32 2 00 1 22 V 50 50 32 2 50 1 22 V 54 5 0 32 2 70V 1 22 V 57 5 0 32 2 85 1 22 V 60 5 0 3 2 3 00V 1 22 V 63 50 32 3 15V 1 22 V 66 50 32 3 30 1 22 V 70 50 32 3 50V 1 22 V 73 5 0 32 3650 1 22 V 77 50 32 3 85V 1 22 V 81 50 3 2 4 05 1 22 V 85 50 3 2 4 25V 1 22
262. the z motor must be of differ ent type depending on the mains voltage Board has three fuses 6 3A for 34V 2A for 25V and 10A for 12VAC The 310VDC output is relay controlled N4700 Indicator LEDs LED Colour Indicates LA1 orange primary voltage on LA2 orange 310Vdc on H1 red relay on for 310Vdc H2 red relay on for 310Vdc H5 green 34V on H6 green 25V on H7 green 25V on H8 green 12Vac on 156 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Boards N4700 N4700 Test points TP 1 2 5 TP6 TP7 TP8 TP9 TP10 11 12 TP13 Signal Description 310Vdc 155Vdc 310V GND Primary voltage 110 230Vac Primary voltage 110 230Vac RG2 relay control 0 24 RG1 relay control 0 24Vdc 34V 25 25V 12Vac GND N4700 Connectors Pin Pin 5 T Connector X21 Signal Description 110 230V Power line voltage 110 230V Power line voltage Not used Connector X22 Signal Description 310Vdc Power supply to inverter board and capacitors 155 4 Power supply to capacitors 310VGND Ground for 310Vdc power supply Connector X24 Signal Description 110 1 1 110 transformer primary 1 1 100V T1 2 110V transformer primary 1 2 110V T1 3 110V transformer primary 2 1 110V T1 4 110V transformer primary 2 2 110 2 1 110 transformer primary 3 110V T2 2 110V transformer primary 3 2 110 2 3 110V transformer primary
263. to return to the service program mode Sr 16 Cir Not in use Sr 17 CEP Not in use Sr 19 POS Not in use Sr 20 dnL sw download program This program allows the CPU to be switched so that it can download SW from the PC terminal program If this program is started accidentally turn the unit off wait few seconds and then turn it on again The unit should start normally Instructions on how to download software are in Section 5 1 Downloading software from a PC 62 Service manual 8201086 Cranex D Pan and Pan Ceph 4 Service Programs lt s n B81642 check program Proj Lit Solena KV_frq_ena n a n a n a n a n a n a n a n a n a Z Dir 2 X x This program allows the states of CPU inputs and outputs to be checked without removing covers from the unit It is useful when trouble shooting CPU input signal prob lems eg the various micro switches and optocouplers The program shows whether or not signals from switches reach the CPU This service program can only be accessed using the GUI Using the GUI only 1 Select the I O ports tab The window shows the signals to and from the CPU The signals are as follows SPI out 0 Projector light enable lights off Child aperture solenoid enable Pan head width freq enable Auto kV Not used Not used Not used Not used Not used Not used Not used Not
264. tor releases Replace covers 267 9 Annual Service 9 Annual Service 9 1 mA test Cranex D Pan and Pan Ceph The following tests and inspections must be carried out annually by an authorized service person to verify that the Cranex D X ray unit meets the specifications and per formance criteria essential for correct operation When taking measurements that require a multimeter always use a Calibrated digital multimeter DMM WARNING X rays are generated when this test is car ried out 1 Connect the probe of a DMM to test pin TP2 and the probe to TP 1 on the Filament board N3200 2 Select service program 711 EPS 85 1 65 3 Protect yourself from radiation and take exposures using first 8mA and then 10mA Check the feedback values from the DMM The feedback values must be within the tolerances shown Selected mA mAfb1 V Tolerance V 8 1 94 20 16 1 78 2 1 10 2 43 0 2 2 23 2 63 If the either of the values are not with the recom mended tolerances there may be a problem with the Filament board N3200 and or the tubehead 268 Service manual 8201086 Cranex D Pan and Pan Ceph 9 Annual Service 9 2 kV test WARNING X rays are generated when this test is car ried out 1 Connect the probe of a DMM to test TP18 and the probe to TP16 on the Inverter board N3300 2 Select service program Sr11 EPS 85kV 10 or 8 mA depending on the setting of the unit and an ex
265. type Urfor User or Sr for Serv ice will appear on the kV display The service program number will appear on the mA display and an abbreviation three characters of the service program name will appear on the exposure time display The unit is now in the Service Program mode Press the Up Down hidden keys and scroll through the service programs until you reach service program Sr 20 dnl Briefly press the E key to enter the parameter selec tion mode for that program Press the Left Right hidden keys to select dnl download no no download and then press E to activate download dnl will stop blinking Service Manual 8201086 D Pan and Pan Ceph 5 Cranex D software 7 Switch on the PC and close the GUI if it is open Insert the Cranex D service CD into the PC and copy c167swdl pack folder and the binary file hex soft ware update onto the PC hard drive 8 Start the program C167Lar fe C167 SW Loader Configure serial port and file paths Program flash Click the Configure serial file paths button 9 The RS and file configuration window will appear RS and file configuration Port settings Baudrate with BootS W always Port 57500 Cancel 1 57600 File names and paths Application file paths hex Node 1 use this on first lime downloads of with BootS w Enable C Documents and Settngs kaltian Desktop sw 10secPRO
266. u rg 9x QquvMivd lt 5 gt 25 03041 m 210 vera seral JoozsL rozal e bd bd Aer ava zore sem CEMER a E M Z LXC20 caa AS 22 yore 96 02 9 5 1 6l 9X aose 015 Zino wore 1 8 9 53 155 vaza ratal coral vorsL soral sora Ast 1 eee e e e o 5105 00 uoo 00 ugg lt C m oor th n 4 ud m 5 2709 5 152 zro 00 9 so CEF t 1 9 1 014 MS 109 oxo ora 29 9 amp 8 R M SI 9x 8 SPZLOHPL 0301 5555 L 01X ao 029 7 79X T oo 26 9 E 7 9X La E MSQINSYO era 1 Msamsvo 9 9X MSNIISV2 069 20 9X bua mssvonva 9X x ozxv oz v Jozse Jozxv Jozss 0238 isal eral coal eral
267. ure warning lights an external exposure warning light must be used As radiation safety and protection requirements vary from country to country and state to state it is the responsibility of the operator to ensure that all local and national radia tion safety and protection requirements are met Avoid taking exposures of pregnant women 4 Service manual 8201086 Cranex D Pan and Pan Ceph 1 General information The use of ACCESSORY equipment not complying with the equivalent safety requirements of this equipment may lead to a reduced level of safety of the resulting system Consideration relating to the choice shall include use ofthe accessory in the PATIENT VICINITY evidence that the safety certification of the ACCES SORY has been performed in accordance to the appropriate IEC 601 1 or IEC 950 and or IEC 601 1 1 harmonized national standard forunits with serial number B81642 and earlier use the RS 232C serial interface cable provided by the manufacturer shall be used NOTE units with serial number B91643 and later DO NOT require the RS 232C serial interface cable If this device will be used with 3rd party imaging applica tion software not supplied by SOREDEX the 3rd party imaging application software must comply with all local laws on patient information software This includes for example the Medical Device Directive 93 42 EEC and or FDA if applicable 1 6 Unauthorized Modifications Unauth
268. utton 14 Btn Section 2 Control panel partial exp 2 button 15 n a Not used 86 Service manual 8201086 Cranex D Pan and Pan Ceph 4 Service Programs gt s n B91643 CP Buttons 0 Btn 85 kV Control panel 85 kV button 1 Btn 81 kV Control panel 81 kV button 2 Btn 77 kV Control panel 77 kV button 3 Btn 73 kV Control panel 73 kV button 4 Btn 70 kV Control panel 70 kV button 5 Btn 66 kV Control panel 66 kV button 6 Btn 63 kV Control panel 63 kV button 7 Btn 60 kV Control panel 60 kV button 8 MIRROR Mirror position 9 SLOK Solenoid for child pan collimator 10 n a Not used 11 n a Not used 12 n a Not used 13 Not used 14 n a Not used 15 n a Not used Service manual 8201086 87 5 D software Cranex D Pan and Pan Ceph 5 Cranex D software 5 1 Downloading software s n B81642 and earlier 88 Using the C167 SW Loader s n B81642 and earlier The RS232 serial interface cable part number 4801742 that links the unit to the PC is used to download the Cranex D software The serial interface protocol is 8 databits 1 stop bit no parity 4800 Bd 1 Switch the unit off and remove the Z carriage front cover 6 screws Connect Test Connector SERVICESW 4801744 to connector X90 and the jumper to connector X14 on the digital board 5200 Press and hold down the E key until you hear four beeps and service program code appears on the control panel displays The service program
269. vement motor Phase3 for Y layer movement motor for Y layer movement motor Phase rotation movement motor Phase2 rotation movement motor Phase3 rotation movement motor 4 rotation movement motor Not used Not used Not used Not used Patient position light enable Patient mirror locked Not used Not used Power supply voltage Ground Power supply voltage Ground Power supply voltage Ground 124 Service manual 8201086 Cranex D Pan and Pan Ceph 6 Circuit Board N3500 Connector J3507 Pin Signal Description 1 34V Power supply voltage 2 Patient position light enable Connector J3508 Pin Signal Description 1 2 MOVE1 2 Not used 3 2 2 4 5 Not used 6 2 MOVE2 7 Not used 8 2 2 Connector J3509 Pin Signal Description 1 AC1 AC voltage Connector J3510 Pin Signal Description 1 AC2 AC voltage Connector J3511 Pin Signal Description 1 AC1 AC voltage Connector J3512 Pin Signal Description 1 AC2 AC voltage Connector J3514 Pin Signal Description 1 MIRROR Patient mirror locked 2 GND Ground Service manual 8201086 125 6 Circuit Board 3500 Cranex D Pan and Pan Ceph Connector J3515 Pin Signal Description L AC voltage Connector J3516 Pin Signal Description N AC voltage Connector J3517 Pin Signal Description L AC voltage Connector J3518 Pin Signal Description N AC voltage 126 Service manual 8201086 1 Board 3500
270. wrap and check that it is in good condition frequently Explosion Hazard Certain disinfectants and cleaning agents may vaporize to form an explosive vapour If such chemicals are used the vapour should be allowed to disperse before switch ing the unit on Service manual 8201086 1 General Information Cranex D Pan and Pan Ceph 1 5 Operating warnings and precautions Also refer to the Warnings and precautions in the Cranex D Cranex D Ceph User s manual The Soredex Cranex D x ray unit must only be used to take dental TMJ and cephalometric optional x ray exposures It must not be used for any other purpose The unit or its accessories must not be modified altered or remanufactured in any way Repairing shall be per formed by Soredex authorized service only The x ray unit may be dangerous to both patient and operator unless safe exposure values are used and correct operating procedures are observed When taking exposures operators must protect them selves from radiation by using a lead apron or by stand ing behind a suitable radiation shield When taking exposures operators must stand at least two metres six feet from the patient Operators must be able to see and hear the patient dur ing an exposure Operators must be able to see the exposure warning lights and hear the exposure warning signal during expo sures If the X ray unit is located in such a position that the operator cannot see the expos
271. y be faulty and have to be replaced C2 the mains voltage is displayed CAUSE The mains voltage out of allowed tolerances SOLUTION Check that mains power supply is correct 115 230V refer type label On N4700 N3200 and N3300 check that the 25V LEDS are on If not check the fuses on N4700 Also measure the voltages from N4700 C3 gEn CAUSE Tube fail signal activated Tube head or generator defected SOLUTION This error code may also appear when the exposure button is released too early Therefore press the Return key to see if there is another error code E 7 Rel ex posure button released during exposure If there is nor second error code the kV or mA were too low too high Check that all connections from N3300 to tubehead are correct and then take another expo sure Possible faults lie N3300 N3200 or the tubehead Service Manual 8201086 253 7 Error Codes and Trouble Shooting Cranex D Pan and Pan Ceph C4 Inu CAUSE N3300 defect The voltage of the tube does not increase during an exposure SOLUTION Check that the fuse in N3300 is okay and that during an exposure the LED H1 310V comes on Make sure that all power supply LEDs are on Check that all the connectors from N3300 to the tubehead are okay Check that the large capacitors are connected and that they look normal Possible faults in N3300 or the tubehead C5 FIL CAUSE Filament defect mA does not increase during exposure
272. ysvo 559 svo 180 104 ec 20 6129 IWMPXL IIOIN Sir 559 zsvo Svo 1 WaXi IION any goesr ano Oud LNI anroud 010s 108 1 MSELOH MSZLON MSLLOY vN310s MS 100 MSH09 MSWNXOVY MSQIWXOvH 5 5 MSSVONVd WeXxz IIGOW S191087 60 6125 OHAVW ON VN3 O4 010s VN310S INI MSE109 ovi 5100 OAM St MSH09 1 vL XIOVWAM EL MSINIDIOVH THSVWAM 21 MSAINOVa MSWITZ MSWTINTI VIAM LWA MSAINNIT MSZION MSAINSYO PNAN SYNAJ 3104 MSINIISVO 5710 MSSVONVd 1598929159 15980291556 1598029295 OW 6Lesr gLesr plese elesr 7591087 2 Ser 92 2995087 Oz 991087 999087 oz eno VN3 OYI MSE109 MSZ109 MS1109 MSWIDIOVH MsaiWsvo Msnnsvo MSSVONVd 189802 0188 X

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