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Orthopantomograph OP30 Orthopantomograph

1. MAINS SWITCH select correct input voltage aren GENERATOR BOARD 203816 L1100 CONNECTOR BOARD 204322 D SENSOR 2 4 CCD SENSOR 20039 18 8VAC 1200 CCD POWER SUPPLY 200396 3 m Molexssec o4A 87089 2016 1207 m 2505 PINH J205 E INAC RIBBON CABLE 1mm PINHEADER 2x25 PINHEADER 2 x 20 PINHFADER 2 x 20 PINHEADER 2 x 8 1202 MOLEX 5566 06A N 2 27 2 TUBEFAIL 3o i STRAIGHT 2mm 1 GND STRAIGHT PINHEADER 2 x 8 1 18VAC 9 ES 1 BEES SEN pee a ein in eda MAINS FILTER 5 KVPWM 4 EXPENA 3 2 Di gt END 1 GND 4 18 6 KVPWM Rd 5 Di 5 D2 3 GND e 5 9V AC N N X44 7 D3 GND 3G 6 BVAC MOLEX 5566 02A 8 7 GND 6 D3 5 433 4 GND L L 5 8 GND 7 5 3 3 1 19 9 KVFB 8 MAFB_OUT 8 05 6 6 43 3V 2 19 10 10 KVEB 9 E 9 7 15V CCD ii GND 10 KVFB OUT 10 8 15V 2 CCD X45 230 setup 12 GND 11 11 HL 9 E 11 HL 9 3 07 MOLEX 5566 06 15 12 GND un 12 10 43V 1013 CCD CHOKE 1 14 PREH 2 13 GND 13 13 IMAGE 15 11 9V_CCD 2 15 MAPWM GND 14 IMAGE OUT 15 TDICLK 13 45V 12 9V 3 16 MAPWM 15 END 15 TDICLK OUT 16 PPOWER 14 45V 13 5 0V_CCD 1209 4 17 16 PPOWER OUT 1 15 GND 14
2. g m rO H 8 uU L1200 Service manual 204875 92 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 Orthopantomograph 3 Circuit Boards 1200 CPU Board 000000000000 on ooooo oooon B umm mas RI 3 o mE 9 1 C oo BH d o 9 mo ane ooo o oo o 25 55200 o BBBBE o OO 00000 8 Ho C 06020 g 68 C SEE BB BE i 00000 000 000 000 B Service manual 204875 93 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Boards 11300 Interface Board Orthopantomograph OP30 3 7 L1300 Interface Board L1300 Location At the rear of the column near the base L100 Z motor
3. 1902 TOUCHSCREEN C42 TET I LCD DATA RI C c3 a T i m 1904 52 es L3 109 108 TPI07 9 7 105120 TPES 840841842 RAS R44 RAS 1902 TOUCHSCREEN 5 E3 R32 e RIS R30 120 5 R28 RM C30 TP134 TP 36 5 a n TPH39 1P138 629 LL TPA TBO TPIAI a PM6 145 5 0 9 148 47 c2 827 R29 2 50 TP2 55 TP154 m 8 181505 T Toit De S 2 R50 prs GC BOARD Tus P130 R34 6112160 6 C20 2 3 R2 co C2 E TP168 162 o We m 120 0 R24 a 25 R23 tet C24 5 s 4903 15 em 4 nm s sw SWI I SWI 2 LCD DISPLAY RSI p39 ON ON OPTREX_T 55265GD057J LW ACN 6 C
4. 1905 21 sharp 34 ROTSW1 62409 1 GND 29054 1 SHARP LED 35 ROTSW2 ds lt cs 1 2 420V 2 LED GND 36 RXD 46 DISP RESET OUT AMP MODU II 1x2M 2 AC 9 3 20V 3 SHARP LED 37 MISO EN 4 47 TOUCH_IRQ_IN 280370 2 5 MODU II 1 4 4 BL ENA 4 LED GND 38 48 CND 280371 2 5 5 SHARP LED 39 KEY STATUS OK MIRROR BL KEY S1 X 49 PWR BTN micro 2 MSW in 6 BL_ENA 6 LED_GND 1209 40 SD BIN STARTIN Jj SN 2901 2 LED 5080 24 51 BIN WLED BOARD 69139 J902A 8 LED GND 1 BUDE 42 2 52 BTN 2 IN optional 19028 1 GND 41 SPI MISO IN DA 43 TUBEFAIL 53 EE AMP MODU II 1x2M m xi2i END LCD SEL 0 2 42 GND 2 BIDA 44 PLSW 84 BINCUCIN 280370 2 N 90136 2202 BO X 5V_DISP 3 RGB7 43 SPI_SCLK_OUT BI_DB 45 HL 55 GND ZUP i ZTOP 1 5V Bi y p4 RGB6 45 4 BLDC 46 PLSW 56 SPARE_1_IN nu 5V_DISP 5 GND 45 TOUCH CS 5 HL e MICRO 65 GND AMP FASTON TAB CONTACT 2 WAR ENA B2 Bx pP 57 SPARE2 DISP 6 RGB5 46 7 zi 6 BIDB 48 EXPSW SWITCH 62409 1 b vy 58 12 START 7103 BOARD 69139 83 LCD sti 1 P7 47 TOUCH IRQ IN 7 BI DD 49 59 PROXIMITY II 1 2 5 o ECD 56 2 DS ROS 25 GND BEDD 50 GND 60 GND 280370 2 GND 10 RGB17 0 RGB2 50 BTN START IN ZDOWN 1 ZBOTTOM 121 AES 11
5. sui 2v Ag 8 2v ALZ 29110480044 OY 1 2 2 6 E Service manual 204875 42 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 t Boards L200 CCD Power Supply ircui 3 C Orthopantomograph OP30 204391409 UNI ZON9H9 v 2 0021 TR ee ZQAO S 10 0 6 0220 4999 2 AS noi occ Uu lt Avot 0297 9 lt I m Arn mon 42 0 AOS vis 400 Agi ngi EG waana os lt Ek TH up A9t not IS dN31934 LL d i ai 100 52880 5 19 5 T vis vis 300 900 _ Agi not SIE os pus sgo 285 27434 7 c 5 d bo 9 n0 eon EE 695 9 _ 9001 90979 45 voot Agi noi zwp WF
6. 32v A6 uo eBeyoA On 10 099 0900 2 uo si HOLIMS SOWd LOAO S jeeur 24 6 8 Jeeur 022 lt 029 9 89 6 HOLIMS 8 029 ASL lt gt HOLIMS lt gt esun 20 Ave lt lt ny 2v 4415 10 HOLOI LAG AOVLIOA OV 490 q 0021 39 Service manual 204875 Approved Raivonen Veli Pekka 27 05 10 17 30 18 Reviewed Lavonen Maria 27 05 10 13 15 33 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 3 Circuit Boards L200 CCD Power Supply Orthopantomograph OP30 L200 Indicator LEDs LED Colour Indicates D1 green 5 0VD1 on D2 green 5 0VD2 on D3 green 3 3VD_CCD on D14 green 15V on D15 green 3 0V_CCD on D16 green 5 0V_CCD on D23 green 3 3V_CCD on D33 green 15V_CCD on L200 Test Points Number Description Value TP1 GND logic OV TP2 24V 24V TP5 5 0
7. 9A WESTO 914N09N gt E gt LINO YNY ES gt lt 100 5 g INO vNv 970 S ITINO YNY PONO asv 1 em E wm gt 52 1 2 4 ol ES 1007 Ww C V NCVNY NIO v1vQ 9vQ lt usa gt 9 ovd AH al V9di A 529 Tid ZAL AOL anzz L 1 uoi 4922 86 22 18622 5922 uot woo 2629 529 T 0 026420 941 V99A SAZ Service manual 204875 80 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 t Boards 11200 CPU Board 2 01007 2800 ircui 3 C 483919543 xd 338A 7400 INT 23004 7 ond zu00 7 izro u L uot 400 25 92 1 6025 Adb 3722 zaoa 4 Orthopantomograph 3809 2A gt 230 gt oae _ gt S zw 2880 6922 00 400 I T 334A 2400 8 3 1 380077A 10 UL EZI T SST VOds BAL C 484399643 5041 lt
8. Wie 0907 A0 8 C E 5 9 0 vm 627 841 D C Aet 9 43 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 3 Circuit Boards L200 CCD Power Supply 4 7 RON 1 GND i LC2 4n7 CHGND S3 15V_CCD 1 2 NFEGIPT472CIH9L 100n 50V LC3 CHGND3 4n7 100n 10 50V 50V CHGND3 04 417 9V_CCD gt 3 41 100 50 aay CHGND3 LCS 4n7 5 0V_CCD GND a CHGND3 L200 3 4 Orthopantomograph OP30 202 1 J202 2 202 5 J202 4 J202 5 J202 6 J202 7 J202 8 4202 9 4202 10 to CCD Sensor Board J202 11 J202 12 4202 15 4202 14 4202 15 1202 16 44 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 t Boards L200 CCD Power Supply ircui 3 C Orthopantomograph OP30 10 98 9q OY v v 0021 924 o o pejoJjuo e
9. w w t lt 91 inoonoidi C 7 gt ul 1107 1 3 3811 lt 41508 231 zaAUSt tYcOHVL 12 404 203120602 660454 ASL MOO v ul SFS lt 8 022 812 V ZaA0 S u n lt 2 9 20211 __ 0 1007845 ul C 8343 NOWHLZZO1L Service manual 204875 74 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 Orthopantomograph 3 Circuit Boards 1100 Connector Board a N e Service manual 204875 75 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Boards 11200 CPU Board Orthopantomograph OP30 3 6 L1200 CPU Board L1200 Location In rotating unit on the the CCD sensor side To access remove the sensor external cover see section 7 1 L100 Z motor driver L200 CCD power supply 7 lt 1100 Connector board 11200 CPU board 11200 Field replaceable parts None 76 Service manual
10. Ul l 11000 Filter board d Generator board E CCD sensor lt Tubehead N2500 rotation position sensor board T L1000 Field replaceable parts Fuse FH1 1amp 230VAC 58 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 3 Circuit Boards 11000 Generator Board L1000 Description The Generator board receives kV and mA reference signals from L1200 as digital values Based on the kV reference value the Generator board generates the corresponding high voltage between the cathode and anode of the x ray tube Based on milliampere reference value the generator board generates preheat current to warm up the filament before x rays are switched on and filament current during exposure The Generator board receives kV and mA feedback signals from the tubehead that are used to monitor and adjust the generated values The Generator board produces its own supply voltages L1000 Indicator lights LED Colour Indicates LA1 Orange 310V capacitors charged H1 Green 5V H2 Green 15V H3 Yellow Exposure H4 Red Tube fail H5 Yellow Preheat H6 Green 15V Gen brd Test Points Number Signal Value TP1 34V TP2 5V TP3 GND OV TP4 15V TP5 USED 6 U
11. 6 1 ONASH gt _ Dl vi 1090 0 6001 dYYHS 440 vy 19104 NOV M1 PZS009S9ZSS 1 X34ldO 7188 o 1 Z AMS 1 1 5 _ 02 55 a ZZ 289 HLUNM H Q siocopza 121 527 01 ON lt 1 tz 219 145 5 Wana ul eo B e 90 991 1 i o x 1 067 ERY 1 ni wane uae 3 t o 9 06 04 109060 5007 divHS 97067 d ircui 3 C L900 Rev 6 1 3 sod Tass 01 1067 gar 1 1067 Cs 21 106 Cea DE pay 1067 Char 1855 1 61 106 Chr 2 91 1067 aa m 7 Z snae U858 door Eoo choor 2100 1 SH jE e osr 661414 T Op GE 1 Vie 8 1067 Cha e 3 02 106 cx 5 ae 22 1067 5 7 7 nue 9999 1 2 106r E nil 2 106 21 TIOHATL dool fon Ore g 34 555 392 1067 ree L3z mue 7 a 2 106r Cre OE 82 10
12. 1 DDR2 T Ri36 C DDR2 DQS0 3R 31 DDR2 DQSO T R136 DDR2 DM1 536 3 DDR2 DM T Ri36 D DQS1 L 336 1 bbR2 DQS1 T Orthopantomograph DDR2 A 0 121 DDR2 A 0 121 R138 8 DDR2 53 _1_ DDR2 BAO T R138 C DDR2 1 1 DDR2 T DDRZ WE 59 1 2 DDR2 R139 C DORZ CAS cx i338 J CO DDR2 CAS T R139 D DDR2 RAS CLOR L DDR2 RAS T R138 D DDR2_ckE _ gt 33 J 1 DDR2 RI39 A _ 1 DDR2 ODT T 55875 gt gt LS L1200 5 12 84 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Em 6 a 5 n N ce e I D ES o 6 N lt as 3 o Z 0 0l 1 0 Orthopantomograph l1IgBgXM8ZIHSV14 QNVN Zt 72 mS 8 Iz 001 Viva JN E lt AN zol viva 3 ___ S a E s aT lt 310
13. yoann gt g gogit EZI c sgog 21 tz11n0 1v3H38n1 809 2390 poog 10304999 00211 XOINI YN3099 9131933 11 000 A ddns 099 0021 21 lt 130 lt na 3 044 lt __ YN3009 lt iZ 0X1 7 21 19181 lt dW31938 gt 21 21 lt 2 lt 1 121 338 434 VA 7 211 d338 0159 lt 195 lt 115046 sal w gt gt gt w LO 4 gt wisal gt th AACS V Qv 9 p008 00211 73 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 Orthopantomograph 1 Boards 1100 Connector Board ircui 3 C T NovedzzoL hu 26277 0 uoo 69 05 99 C y D y 4 4 20 0 9 909 ZOA0 s 59109 NOVPZZZO
14. 1959 e d zZz V V9dd A sia VOds GAT VN 9 00141 NMOG1nHS Ni8 Service manual 204875 90 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 t Boards 11200 CPU Board ircui 3 C Orthopantomograph OP30 Tid ZAL AOL ral 42 070264274 AHd 8AM VIDA SAT OvOZELZ9L VOds 8AL 0 026 2 QI 3N A 1 12 12 Sul L1200 090 901 170 uezni9 ACEH sz 52 2 51 8 lt 5 q yo 11 6 INSIZZ9diZW18 1991 17 8 60 91 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 Orthopantomograph t Boards 11200 CPU Board ircui 3 C OOOOOOOOOOOOQOOOOOOOOOOOO0 DOoooooooooooGoooooooooooo BE ce ce 095090 EREEE 8 a jg BH B ES 3 B uu 0
15. T 2 CJ iov Mor ES N EZA Leco z cul Ag Lov V AG 40153 Jet ynduy HOLIMS SNIVM HONA lt lt 1ovz V AS 40153 waz aL t Bs 5 V uzec lt NOZ 0301 En 3107 35 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 3 Circuit Board L100 Z Motor Driver Orthopantomograph OP30 2i ass L100 36 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 3 Circuit Boards L200 CCD Power Supply 3 2 L200 CCD Power Supply L200 Location In the rotating unit on the the CCD sensor side To access remove sensor external cover CAUTION The touch screen is attached to the cover Disconnect see section 7 1 L100 Z motor driver L200 CCD power supply 7 7 gt 2 1100 Connector board 1200 CPU board 1300 Interface board rear of column Service manual 204875 37 Reviewed Lavonen Maria 27 05 10 13 15 33
16. chin support is in the 0 position and then attach the alignment cone assembly to the chin support 3 Manually rotate the Rotating Unit to the Patient In Out PIO position Rotating Unit parallel to the front of the upper shelf and the tubehead t h is on the right Insert a 4 mm hexagon socket wrench into the locking hole in the Rotation Bearing to hold the Rotating Unit in position Locking hole Service manual 204875 155 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 8 Aligning the unit Orthopantomograph OP30 4 Protect yourself from radiation Press and hold down the exposure switch to take an exposure 5 Examine the image If the focal trough is in the correct position the top point of the alignment cone will be seen in the center of the exposed area If you only see the sides of the alignment cone the focal trough is not in the correct position and it must be adjusted by mobing the rotating unit gt RU backwards or forwards RU Correct RU forwards backwards To adjust the positon of the rotating unit loosen the two nuts that hold the rotation bearing in place i Rotation bearing Turn the adjusting screw to move the the Rotating Unit backwards or forwards Counter clockwise will move the Rotati
17. 1140V38 a ti OSIM 05 50 52 50 1 0 1 0 ISOM 82 60 3195 87 50 ms Tro 0 40j98uuo SuDd 0J3u0 0091 50 07 50 1 0 81 50 11 90 1 50 50 ists mm CI 11 01 303294109 1eddejs espyd 0067 24 11 C 20A0 s 40 99UU0D Josues uonisog OOSZN 41 10990 10595 022 pejoeuuoo zou 9N 6 80 1 gt 12 O Memes gt 37 005 Masaa Mure 80 77 805 lt w vaaan gt 03 42 Deam gt oe w gt aoa Ouai _ 0211 20452 07 80 tJ 1 15 0x0 Snivis Ami gt rr gt wad gt gt 121 aosa CO tla 2 gt en 105 gt 05 C 40329uuo 29 1 JOJOWM Z 001 lt Id lt 1 022713534 lt 11 YN3z lt 7 611 V 1V3H38h1 Qv Act gavn LZ 80 tz Haud tzi 10078344 gt 6 80 gt 28109 84M 21 DOr C sion 11
18. ee ee E 110 Checking circuit boardS cab 110 Checking cables and connectors 111 Power supply DFOblelTIs Doc nera 111 4 2 Problems during start 112 Nothing happens when the unit is switched on 112 The on off switch light does not come 112 The on off switch light comes on but the display does not come on 112 Error E 5 Line voltage 114 Error E 18 Display NOkCONnMeCled 114 IV Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph Contents 4 3 Problems while preparing the unit for an exposure 115 Image of emergency button appears on main display 115 The side control panel Return key does not work 115 Error E 7 Opto or r motor failed during r movement 115 Rotating unit stop rotating
19. i 1067 gasy lt 21 1067 gy 91 067 py 81 1067 di aa ET ggg lt 91 106 ran Boy 80 1067 dia C3 gs 3 Boy 61 1060 Egg lt 02 1087 gay 22 1067 py 202 4067 zr 92 1067 gy 92 1062 Bay 42 1067 C ino viva Hanos 4 quvog 29 0021 0 067 1 3 0504851 Service manual 204875 L900 50 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 Approved Raivonen Veli Pekka 27 05 10 17 30 18 Reviewed Lavonen Maria 27 05 10 13 15 33 isplay adapter t Boards L900 d ircui 3 C Orthopantomograph OP30 0 v840V ca v Vcoer ca e vzoer c z vzoer c Vzosr 10 dost vecLens AIRES 022 9 02 oza 06r 06f zd 2 lt 06 1 06 1 3 L900 51 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 3 Circuit Boards L900 CCD display adapter OP30 100 cig e 5 2 T e 1 KI N 1 be e
20. If there are no reference signals check the cabling between the Generator board and L1100 Replace if faulty Error E 6 Exposure timeout CAUSE A Exposure timeout error exposure more than 10 seconds SOLUTION A If LED D6 on is not on L1200 has failed If it is replace the Generator board Error E 10 CCD initialization configuration failure CAUSE There is no serial bus connection or the CCD sensor could not configure itself SOLUTION Check the condition of all the cables and connectors to from the CCD sensor as well as the cables from CPU to L1100 and cables between L1100 and L200 Also check that L200 functions correctly Check that none of the fuses on L200 have blown 122 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 4 Troubleshooting Error E 11 CCD power failure CAUSE Supply voltages to the CCD sensor were not within tolerances during imaging SOLUTION Check the condition of all the cables and connectors to from the CCD sensor Check the voltages on L200 by checking the reference LEDs Always measure the voltages from the test points Note that the voltages are only on during exposure so connect a jumper to J203 Error E 12 CCD line failure CAUSE The image data fl
21. L900 Display adaptor additional instructions 146 11000 Generator board additional 147 11100 Connector board additional instructions 147 L1200 CPU board additional instructions ciii ioo nenene 147 MV porqtm 148 8 1 Removing the Covers T 148 8 2 Checking and Aligning the CCD 148 8 3 Checking and adjusting the position of the collimator 150 8 4 Checking and adjusting the Chin 153 8 5 Checking and adjusting the focal trough 155 8 6 Recheck the alignment RN EET 157 8 7 Calibrating the CCD sensor 157 VI Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 1 General information 1 General Information 1 1 Introduction This manual describes how to service the Orthopantomograph OP30 Digital Panoramic X ray Unit the unit 1 2 Associated documentation The unit user s manual The unit ins
22. gt 2 5 2 ol e 5 2 zd e gt 2 zb 8 8 1 IC4 E gs 52 85 1 5 55 L be e N 39 5 M mmm 5 S S Ja mL dr gt ox x x amp rs ex x IX C47 C44 C7 L900 3 3 615 52 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 3 Circuit Boards L900 display adapter LCD DATA 1900 DA BOARD 203785 R2 g Coc L3 c8 840841842 R43 R44 R45 J902A 1 TOUCHSCREEN GND R30 R32 00 H2 LILILI LN a lt e gt dii 2 2 T 7 cw so C25 R23 C24 L900 TP109 108 107 106 105 104 TP103 102 28 IPHS 8 14 TPTI2 TP129 TP130 TP127 126 125 TP124 123 122 121 TP120 TP131 Ti 134 TPI33 TP132 TP137 TP136 TP135 140 139 TP138 143 TP142 141 146 145 TP144 149 148 147 TP152 TP151 TP150 155 154 TP153 158
23. ou H 55 ONASH 89 ONASA 898 NITOSIN IdS gt 4 5 057145 Af0 ISON IS 3 lt 15087145 1007124 898 lt 7 J lt 4 899 100 YN3 00 lt 0 5 80 9 802 2 207 LLI 0YV 1T 271257001 gt gt 450 6 t 500 gt 01138 091 9 ASt 09191 gids nda 89 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 Orthopantomograph t Boards 11200 CPU Board ircui 3 C 90 200 4x8 8d AOS AOS ADS 12102 85 625 6012 02 95 80 200 4X3 NASI ORIVRIN3RNOLTV an ARSTI OXIVRIN3RNOLTV on Wig E OxSVRINSANODIV on 555 n WS OORIVALNSANSITY E WAST I ORIVALNSANSIV m ANSTITONYYALNINNONY 212 Is 19 5 0 154 4 44 44 4 544 82041147041 92241 60041 95091 0281 0041 1204 020416741 81241 1241 ot 929 1 1 15 1 YN 5
24. 82067 1000 5 v vzosr asna AA s vzoer 8 5 E SO e TNT lt gt lt gt 5 z vzo6r 8 71 59 9 52 4 ox 1 VZ06f Ul re 3195 145 LIDA T REA a TOR 191 al alz z nzz n Act oza sco L ero dost 9 5 Aos nozz 52 zz 9 022 M 6 ZH 0 99N ieu 1 00 8 Z N oyee z 2110 XX AU iino en 6 TU i E D 1 nm 221 tdl e szy NOI L aco dost V8A919MS 1199 DU Tt 022 799 12 1008 AOi nOZZ 1 26 000 2505 FP 692 FP 992 Drogo OH 93N 18h 258 zuno z A 4 3 1 Wai 197 Edl 041d16 9 wmm Y 06r 691416 wmm 060 0 25067 160 9 lt 06 Y L900 Rev 6 2 3 55 Service manual 204875 Revie
25. Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Boards L200 CCD Power Supply Orthopantomograph OP30 L200 Field replaceable parts Fuse 1 2 and3 NOTE The fuses used MUST be the approved type UL listed and CSA certified Fuse F1 5AT 250VAC Cooper Bussmann S506 series Fuse F2 2AT 250VAC Cooper Bussmann S506 series Fuse F3 1AT 250VAC Cooper Bussmann S506 series Dimensions 5mm x 20mm L200 Description L200 supplies different voltages to most of the circuit boards in the unit L200 receives three transformed AC voltages 18VAC 9VAC and 8VAC from the Generator board and rectifies and regulates them to produce the various voltages that the unit requires The CCD sensor require 3 3V 3 3V 3V 15V 9V 5V The fan it cools L200 and the 3 phase stepper motor require 24V L1200 and pheripheral electronics require two regulated 5VDC power supplies 38 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 t Boards L200 CCD Power Supply ircui 3 C Orthopantomograph OP30 L200 Block diagram 995 lt lt Homs lt 39VL1OA Q3ldlLO33
26. Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 2 Unit Description Exposure logic An exposure can only be taken when the unit is in the ready state the exposure ready light on the control panel is on and the exposure button is pressed and held down The Generator board receives the correct kV and mA references from the CPU Afew milliseconds after the exposure button is pressed Expsw preheat is enabled Preh After 800ms the exposure will start ExpEna The tubehead will receive power from the Generator board and the Generator board will also start to regulate the mA and kV according to mA and kV feedback Generator board Tube head r Filament mA 310Vdc mucius Expsw ExpEna Preh kV mA 0 800 Service Manual 204875 19 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 2 Unit Description Orthopantomograph OP30 Position control The position of the rotating unit R movement is moni tored by optosensors on N2500 Rotation Position Sensor Circuit The optosensors indicate in which sector the rotating unit is The optosensors ensure that the rotating unit is in the correct position start or PIO Patient In Out for an exposure The statuses of the optosensors are monitored continually by the unit software T
27. See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 7 Replacing parts 7 2 Replacing the tubehead Tools required The normal installation and alignment tools Replacement parts Newtubehead Tubehead label Replacing the tubehead 1 Switch the unit off and disconnect it from the main power supply 2 Remove the tubehead internal cover and the tubehead external cover from the tubehead side of the rotating unit Service manual 204875 143 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 7 Replacing parts Orthopantomograph OP30 3 Disconnect all cables and the ground cable from the tubehead 4 Remove the four 4 nuts that hold the tubehead to the rotating unit frame and remove the tubehead 5 Attach the new tubehead to the rotating unit frame with the four 4 nuts 6 Reconnectall the cables 144 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 7 Replacing parts Calibrating the tube head and checking the alignmen
28. no error Code rese cancer erneute 116 Patient positioning light s do not come on c creer rennen 116 One of lights does not come on oco o decr Epor bci tie lec ese baia 116 None of the lights come uae pic tmt epu to leid rape pec 116 Up dowrn Z molor keys do notwork 117 4 4 Problems during exposure o t db Donee RE ego DER RES 119 Nothing happens when the exposure button is pressed 119 Error code H1 Exposure interupled i iod teeth 119 Error codes ED ET E2 niei nei a anota ot eati 120 Error E 6 Exposure timeout 122 Error E 10 CCD initialization configuration failure 122 Error E 11 CCD power failure assesses Sn 123 Error E 12 CCD line failure 123 Error E 13 CCD DMA Tanne o eae 123 4 5 Problems after exposure inks Rea pu 124 Error E 4 Tubehead too hot or too 124 Vertical white stripes on the image uestre innt cunda nenene 124 Horizontal white stripes on the image 124 4 6 Bad quality images i T T 125 Inco
29. 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 2 Unit Description The CCD sensor board sends the image data now 12 bits to the CPU board where they are saved on the SDRAM The image information is transferred to the PC via the Ethernet cable UNIT Camera Ethernet Filter L1200 CPU me L1200 CPU In the PC there is a Network Interface Card NIC After image data transfer the DSD preprocesses the raw image for example it interpolates gaps between CCD chips and carries out dark current correction and gain correction the pixels do not have equal characteristics Service Manual 204875 21 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 2 Unit Description Orthopantomograph OP30 22 Service Manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 1 General information 2 6 Wiring diagram overview AUTOTRANSFORMER
30. 4N 0041 ZOZdL 1024 96441 96191 v6ldi call uor uot 5001 4001 819 c 9429 760 21 i OI JN A OI 4N EAS 07 7 226288 EE vy 00041 66 41 86141 26 91 jm 39 4 p MCN 18 4 AN 6141 1614106141 N vor ac sol VIVO 3N 90 Viva 3N LOI Viva 4N Ol 3 85 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 Orthopantomograph t Boards 11200 CPU Board ircui 3 C Ov cozr 6 02 8e ozr 9 02 00 16 2027 Gc cozr cc cozr ZLNO 1X3 16 6027 1110 1 3 o cozr NMOGLNHS 62 6027 3SVH3 z cozr 92 02 02 8027 1 02 91 8027 Viva S2 91 02 z eocr 0 026 2 goer 0 g cozr yoo E 911107019 41009 ZLLNO Old Old 011107019 61n0 Old 81007014 1x3 1N3802 JAN 134 5 NO 33A02 3M0HX INAS 6 eozr os eozr 6v 0zr 8y ozr Ly 0zr 9v ozr 949 INSIZZ9dlZW18 7 12 p e0zr 17 2027 11200 1019 069 09 899 019 890 889 62 027 INIYUT a
31. 5 0V_CCD MODU II 1x4M 18 MAFB 17 GND 15 GND L TUBEHEAT 18 GND 17 18 GND 16 GND 280371 2 5 TUBEHEAT 20 IUBEHEAT 19 GND END 19 DS 16 GND 1324V TUBE HEAD ASSEMBLY X46 115V setup 19 DS 20 GND 2 24 u 5 eo 0 GND 51 GND FILTER BOARD 204978 3201 3 GND X Ray Tub 1 MOLEX 90136 1210 22 45V T GND 22 AMP MODU I 1x4M 4 GND ay Tube 2 2 1 KVFB 1502 23 5V 3 GND 24 GND X1400 lt gt x191 280610 1 MAINS TRANSFORMER 3 AMP MODU II 1x8M 24 45V 24 CRXD 9 1 5 0VD1 230VAC 2 prim windings 4 2 GND 280373 2 25 4 TXD OUT 25 CTXD 2 GND 115VAC 1 prim winding 5 2 1 HICUR 26 ZENA 2 oop 26 5 3 6 5 GND 2 GND 27 RESET_CCD 7 27 4 6 GND 3 28 PL_ENA 8 29 2206 48 GND 29 II 1x4M MOLEX 5566 02A 7 GND 5 DIR 30 FANPWM 30 ve ur 6 ENA 5 1 5 0 02 35 18 0422 PAN CAM DET AM 1 24 STEP 2 9 FILAMENT VOLTAGE 7 5 0 02 32 2 5 0 02 ge TP OXDA 1 8 12 ioa STEP X47 10 FILAMENT VOLTAGE 8 GND 34 ROTSW1 2 34 X1401 X190 1 5 0VD2 3 GND OLEX 5566 04 35 ROTSW2 5 43 3VD 35 uC 3 3V 2 GND 4 GND 36 RAD 6 133Vb CCD 26 UC ES ov 3 3 3VD_CCD 37 MISO 7 37 GND 4 GND 1207 38 8 GND 38 GND 5 MODU II 1x2M 39 KEY STATUS OK GND 39 GND 6 CCDENA 280370 2 L1300 INTERFACE BOARD 204385 40 ESTOP 0 40 GND 7 LINEOK U IN 3703 41 gt 8 FANPWM 1 24 RJ 12
32. D504851 3 Circuit Boards 1100 Connector Board Orthopantomograph OP30 L1100 Connectors J501 Pin Signal Description 1 2 TUBEFAIL X ray tube failure 3 4 EXPENA Exposure enabled 5 6 KVPWM kV reference 7 8 GND Ground 9 10 KVFB kV feedback 11 12 GND Ground 13 14 PREH 2 Preheat 15 15 MAPWM mA reference 17 18 MAFB mA feedback 19 20 TUBEHEAT X ray tube s temperature J502 Pin Signal Description 1 HICUR High current selection 2 GND GND logic 3 CLK Stepper motor clock 4 GND GND logic 5 DIR Stepper motor direction 6 ENA Stepper motor enabled 7 5 0VD2 Supply voltage 8 GND GND logic J503 Pin Signal Description 1 5 0VD2 Supply voltage 2 5 0VD2 Supply voltage 3 ESTOP Emergency stop 4 PL ENA Position lights enabled 5 ZENA Z motor movement enabled 6 KEY STATUS OK USED 7 RETURN2 Return membrane switch side control panel 8 NOT USED 9 ZACT Z movement activity 10 PLSW Position light switch 11 EXPSW Exposure switch 12 GND GND logic 13 RDYLT Ready light 14 EXPLT Exposure light 15 GND Ground logic 16 GND Ground logic 68 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph Pin CAUTION J504 Signal 5 0VD2 ROTSW1 ROTSW2 GND J505 3 Circuit Boards L1
33. Ground logic 19 CS Chip select 20 GND Ground logic 21 BEEF Beeper control 22 MA REF Reference current 23 KV REF Reference voltage 24 PREH Preheat 25 Exposure 26 GND Ground logic 27 Activates A D conversion on CCD sensor 28 REGTEMP Regulator temperature 29 TDICLK Time Delay Integration clock 30 TXD Transmit data serial connection 31 CCDENA Activates CCD the supply voltages 32 PPOWER CCD sensor s supply voltages 33 CLK 1 Stepper motor clock 34 GND Ground logic 35 DIR Stepper motor direction 36 GND GND logic 37 4 Stepper motor enable 38 GND Ground logic 39 5V_AD AD converter s supply voltage 40 GND Ground logic 72 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 1 Boards 1100 Connector Board ircui 3 C Orthopantomograph OP30 door 129 Q m 055 622 822 21 970 gt 13d Avo 1 099 13534 gt lt tz11no axi gt 12541 400 33M0dd gt 21 100 39VWI gt w sa lt lt mea C 00H ot Z N9HJ QN9H2 NOHO door doot 9001 19 22 2111 ZQA0 G4 21
34. L100 Z Motor Dri ircui 3 C AOOL 4001 Stry Sera 5 42 L2 our gt 30 Sn1lvis A33 4015 pow En ste SF AOOL Ac9 acg 4001 C BY 8 00 woot 900 posoja Asdojs e upd Gujuuns B Ast az lt D 19 Service manual 204875 34 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 t Boards L100 Z Motor Dri ircui 3 C Orthopantomograph OP30 SR EMS PUD ZMS NO MS PUD 45 194319 35944 1310 9iqoue MO 295 N20 AS 949 I 4S 10 0 7 303120409 3 g uid 203120402 10 0 7 9 30 or gt 0 001 yun 6140402 0 142 Joy 1591 2 14 97222 lt 90 411 928 A9vz L V 0153 NM uy 622 lt 29 m 1010501 022 E DASH LY
35. N2500 ROTATION POSITION SENSOR 42 RETURN2 2 GND 43 TUBEFAIL 95009 2661 1709 1504 4a 1 EXPSW m 1 EXT WAR 12501 2 SENSORS 2 2 EXT WAR AMP MODU II B 1x4M 03123 1 1x4M 42 n FAN 5 3 280371 2 24 e 4 XRAY ON CLOSED 1 45V 1 5 0VD2 47 HL 2 ROTSW1 gt 2 ROTSW1 45 EXPEW SO 6 GND 3 ROTSW2 3 ROTSWA 50 GND 11200 CPU BOARD 204362 3704 12 m 1 GND e ee 3509 MOD I 1x2M Eao 2 READYLT 3 PHASE MICROSTEP DRIVER R5100 201853 pol PINHEADER 2x25 1 45V 4 5V DISP Ee dion 2503 2 GND 5 DISP 5 MODU II 2x8M 21 BEEP 1 45V 6 5j E GND 1301 1302 280385 2 2 GND 2 GND 5 45V MODU II 2x8M MODU II 1 4 1 5 0 02 w 5 2 7 1CD SEL 1 6 GND 280385 2 280371 2 2 45 0VD2 GND 54 PREH 3 8 SEL 2 3 ESTOP 5 DS J506 GND MODU II B 1X6M 5 END 1 Phase 1 4 PLENA 6 GND 22 EM AMP MODU II 1x8 5 DS PINHEADER 2x25 10 RGB17 2 280372 2 3 124 2 Phase 2 5 7 MAGE 280373 2 6 GND 11 26816 9 1 EXPSW 4 END 4 3 6 status 8 D1 1 5 0 02 7 00 2 TUBEHEAT OUT 12 15 x J710 2 READYLT 5 STEPPER 7 RETURN2 9 02 29 TDI CLK 2 GND 9 gt 3 13 GND 3 6 MOTOR 8 10 D3 30 TXD 3 43 3VD 10 D3 14 i EXPSW 4 GN
36. Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph calib imagecalib conf confccd dap dc display endu exp expcnt help ip kv kVcheck log logsign mac maincalib optotest patt prog quit reset restore restgen serno status stillmode warmup 5 Service Assistant and Service Functions Alist of functions will appear NOTE The list many vary according to unit version DESCRIPTION available also in normal mode calibrates generator references and preheat takes a calibration image for calibrating the DSD display summary of configuration data display summary of CCD configuration data set dose area product lt value gt takes dark current image display power level endurance test drives rotating unit 75 rounds exposure lt time gt in milliseconds default is 1000 exposure counter use lt clear gt option to clear it display info on command help cmq or h cmd configure ip address set default kV lt kV value gt test kV mA combinations service log lt all gt lt clear gt lt newest gt lt statistics gt make a service signature for current events print mac address calibrates main voltage high and low limits parameters lt nominal voltage gt lt current voltage gt prints optosensor values for 30 seconds generates test pattern from CCD module set default program lt pan gt lt ped gt lt tmj gt lt
37. Reviewed Lavonen 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 2 Unit Description Orthopantomograph OP30 965 1740 mm 38 in 68 5 in 2 3 Unit dimensions 2340 mm 92 1 in 160 215 mm 6 5 8 5 in 1010 mm 40 in 14 Service Manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 2 Unit Description 2 4 Mechanical description The unit comprises a column a vertical carriage an upper shelf a rotating unit and a patient support assembly The column is permanently fixed to the wall using wall bracket and the floor If the unit needs to be free standing it can be attached to the show stand part no 9802666 The vertical carriage is attached to the column and can slide up and down the column Z movement for unit height adjustment The upper shelf is attached to the top of the vertical carriage The rotating unit which comprises the tubehead and collimator and the CCD sensor assembly is attached to the underside of the upper shelf The rotating unit rotates to take panoramic exposures R movement Column Upper shelf f gt
38. TP157 156 TP162 161 TP160 TP165 TP164 Te 67 163 166 168 Service manual 204875 53 Reviewed Lavonen 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 co 09 1067 98 1067 87 1067 23 106 6 106 1 l06r 106f 10 E e tan 12 1067 sa lt 1 1067 did dost w 07431 06 18 c 05 66 1067 xd e u B ca 86 1067 9 so6r Md iuonova 245 1067 65 506 26 106 H y soer Wii 50205 oid soer it z sosr m 54 1 lt 06 A0 nOZ7 loco dosi S loer 80 159 T voor 14 1067 ia 1 500969296 1 i m 90 s91 4 wana sar w 06 Er ze v06r a E t 16 06 a MGR 0 1 E 2012 59 m T IMS V8 970m I OvOZ6ZZvL tana i 62 Vee w gt we s 217 7 12 0 lt zm
39. are in the section 3 Circuit Boards Use digital multimeter when checking boards 110 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 4 Troubleshooting Checking cables and connectors Visually check cables for mechanical damage cuts damaged insulation and twists If a cable is damaged in any way replace it If there is no obvious mechanical damage to a cable but you think that it may be faulty use a digital multimeter DMM to check the resistance of the different wires within the cable An undamaged wire will have close to no resistance gt 0 ohm a damaged wire will have a high resistance value Make sure that all cables are correctly and securely attached to their respective connectors Connectors must not be loose or misaligned If the connector has a locking mechanism make sure that it is locked If you find a loose or misaligned connector disconnect it and check for bent broken or missing pins If there is damage that can be easily repaired for example straightening a bent pin repair the damage and recon nect the connector If the damage cannot be repaired replace the cable Note that if the connector on the board is also damaged the board may also have to be replaced Power suppl
40. bearing to hold the rotating unit in position Service manual 204875 153 Reviewed Lavonen 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 8 Aligning the unit Orthopantomograph OP30 4 Protect yourself from radiation Press and hold down the exposure switch to take an exposure 5 Examine the image If the chin support CS is in the correct position the top point of the alignment cone will be in the center of the exposed area ps If you only see the sides of the alignment cone P Y the chin support must be moved to the left or the right To adjust the positon of the chin support loosen the two screws that hold it in place on the underside of the chin support and adjust accordingly CSto CSto Correct right left A IMPORTANT NOTE Check and if necessary adjust the position of the midsagittal light if you adjust the position of the chin support 154 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 8 Aligning the unit 8 5 Checking and adjusting the focal trough 1 Enable image capture 2 Make sure that
41. bw gt lt test gt and overrides kV and set it back to default quit service terminal software reset restore factory configuration restore generator default values configure serial number and MAC accordingly retrieves status and updates clock still image exposure mode tubehead warmup before first use 5 To select a function key in the function name for example exp into the field at the bottom of the service terminal gt Service manual 204875 127 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 5 Service Assistant and Service Functions Orthopantomograph OP30 Press Enter Information about the selected function will appear at the bottom of the list of functions If a value can be changed or a option selected key in the new value or select the new option and then press Enter again If the function performs some other task follow the instructions given 6 Toexitthe service terminal key in quit quit Then press Enter 5 2 The Service commands COMMAND DESCRIPTION calib calibrates generator references and preheat Calibrates the voltage kV current mA and prehear mApreh reference values for the tubehead and generator board This calibration procedure must be carried out when the unit is installed and when
42. driver CCD power supply wi uut lt lt L1100 Connector board L1200 CPU board L1300 Interface board rear of column L1300 Field replaceable parts None 94 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 3 Circuit Boards 1300 Interface Board L1300 Description L1300 serves as an external interface to the outside environment The Ethernet cable that goes to the PC and the exposure button cable are connected to this board L1300 Connectors J701 Pin Signal Description 1 EXPSW Exposure switch 2 READYLT Ready light 3 EXPLT Exposure light 4 GND Ground 5 5V power supply 6 GND Ground J702 Not used J703 Pin Signal Description 1 EXPSW Exposure switch 2 READYLT Ready light 3 EXPLT Exposure light 4 GND Ground 5 5 6 GND Ground J704 Pin Signal Description 1 EXPSW Exposure switch 2 READYLT Ready light 3 EXPLT Exposure light 4 GND Ground 5 5V NOT USED 6 GND Ground Service manual 204875 95 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Boards 11300 In
43. gt Rotating unit Tubehead and at CCD sensor Vertical carriage R movement Z movement Patient support assembly Service Manual 204875 15 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 2 Unit Description Midsagittal light Frankfort light Orthopantomograph OP30 Inside the tubehead there is the x ray tube It is a fixed tungsten anode type with a focal spot of 0 5 mm The patient support assembly is attached to the bottom of the vertical carriage It comprises handles for the patient to hold and a chin support The patient is held in position with a four point support system The head support attached to the rotating unit supports the patient s head with temple supports and the forehead support The patient support supports the patients lower jaw on the chin support using either the chin rest or lip support There are three patient positioning laser lights midsagittal light Frankfort horizontal light and focal trough Head support Patient Handles suppor 16 Service Manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D5048
44. measured CAUTION Protect yourself from radiation when carrying out this procedure 120 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 4 Troubleshooting Press and hold down the exposure button The actual mAfb and kVfb ADC values will appear on the display next to target values If the actual values differ by less that 20 from the target values the tubehead is working correctly If the actual values differ by more than 20 from the target values it indicates that there is a problem and the tubehead must be recalibrated From the Service Assistant select calib and calibrate the tubehead NOTE Keep exposure switch pressed for the duration of the calibration program After recalibrating the tubehead check if the calibration was successful If the calibration is successful select the exp function again and confirm that the mA and kV feedback signals are correct If the calibration was unsuccessful and the unit still does not work correctly check the hardware Hardware check Remove the cables from the tubehead side of the rotating unit Check the cables between the Tubehead and the Generator board Replace them if they are faulty and then recalibrate calib the tubehead If reca
45. the Instal lation and set up manual The CCD sensor is not calibrated See section 4 5 Problems after exposure Horizontal white stripes on the image Service manual 204875 125 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 5 Service Assistant and Service Functions Orthopantomograph OP30 5 Service Assistant and service functions 5 1 Using the Service assistant The Service Assistant Utility includes a number of functions that allow the unit to be tested and configured during installation set up and service Note that software cannot be downloaded using the service assistant To open the Service Assistant 1 Switch the unit and PC on and then open Cliniview or the dental imaging software you are using 2 Press Alt Ctrl Shift R to open the Service Assistant Awarning will appear click OK The Service Assistant window will appear 3 Inthe field at the bottom of the Service Assistant window key in s case sensitive ra Press the Enter key The Service terminal will appear 4 Inthe field at the bottom of the Service terminal key in help or h lower case gt orh 126 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group
46. the collimator must be moved to the left turn the collimator adjusting screw counter clockwise Service manual 204875 151 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 8 Aligning the unit Orthopantomograph OP30 To adjust the collimator loosen the nuts 2 that hold the collimator assembly in position and the adjust the left right position of the collimator with the screw 1 on the right hand side 7 Recheck the position of the collimator and readjust if necessary 8 Remove the hexagon socket wrench from the locking hole when you have completed this adjustment 152 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph OP30 8 Aligning the unit 8 4 Checking and adjusting the Chin Support 1 Enable image capture a v 2 Make sure that chin support is in the 0 position and then attach the alignment cone assembly to the chin support ecu 3 Manually rotate the Rotating Unit so that it is parallel to the side of the upper shelf and the tubehead is at the front Insert a 4 mm hexagon socket wrench into the locking hole in the Rotation
47. the s2terminal program Graphics cannot be updated with the CV Service Assistant 1 Make sure that CV or the dental imaging program being used is closed Copy the graphics file to the same dedicated folder as the s2terminal files Graphics file name is ImageslV bin 2 Start the s2terminal program using the IP address of the unit Type lt s2terminal 194 9 227 251 gt starts the s2terminal for a unit with the IP 194 9 227 251 3 Enter xh and press Enter to display the help menu 4 Enter xg and press Enter to start the graphics upgrade 5 Restartthe unitto make sure that it functions correctly Test different views to see that the display functions properly Service manual 204875 141 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 7 Replacing parts Orthopantomograph OP30 7 Replacing parts 7 1 Removing covers Tubehead internal cover 4 screws Sensor external cover 4 screws CAUTION Touch screen attached to cover Tubehead external cover 4 screws Lower protective assembly remove head holder ass TY Head holder assembly 2 screws 1 nut Sensor internal cover 4 screws 142 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18
48. 04851 Orthopantomograph 3 Circuit Boards 1100 Connector Board L1100 Description L1100 routes most of the signals to the other boards 11100 receives signals from the tubehead kV fb mafb and tubeheat and scales the voltage swing 0 5V linearly to 1 25V 3 75 V which is the input for the A D converter on the CPU board L1100 also includes external warning and ready light circuitry The ESTOP signal enables stepper motor rotatio sequence L1100 Block Diagram gt Scaling gt swing 0 5V circuitry mafB gt Scaling gt Swing 0 5V circuitry tubeheat gt gt swing 0 5V circuitry mA ref gt Voltage level gt preh gt onverter ref gt s5Vto 15v gt estop gt expsw gt control pe expon gt logie gt Voltage level ET txd gt converter from pe ppower gt 5V to 3 3V o gt L1100 Test Points Number Description Value TP GND OV 2 GND OV n and the exposure kvfB out swing 1 25V 3 75V mafb out swing 1 25V T3 75V tubeheat out swing 1 25 3 750 mA pwm preh 2 kV pwm expena tdiclk out out ppower out Service manual 204875 67 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37
49. 100 Connector Board Description Supply voltage Rotation position optoswitch 1 Rotation position optoswitch 2 Ground logic When reconnecting this connector make sure that it is aligned correctly before switch the unit on If the connector is misaligned the fuses on L200 may blow when the unit is switched on Pin 18 20 21 23 19 20 21 22 23 24 25 26 27 28 29 30 Signal GND GND DO D1 D2 D3 D4 D5 HL VV IMAGE_OUT TDICLK_OUT PPOWER_OUT GND GND DS GND GND GND TXD_OUT RXD RESET_CCD GND GND GND Description GND logic GND logic Data bit 0 Data bit 1 Data bit 2 Data bit 3 Data bit 4 Data bit 5 NOT USED NOT USED HIGH LOW bit Valid video NOT USED Activates A D conversion on CCD sensor board Time Delay Integration CCD sensor s supply voltages on CCD Ground Ground logic Data strobe Ground logic Ground logic NOT USED Ground logic Transmit data serial connection Receive data serial connection Resets the CCD sensor NOT USED Ground Ground Ground Service manual 204875 69 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Boards 11100 Connector Board Orthopantomograph OP30 31 PAN DET Panorama sensor mode value 5 0 02 32 PAN CA
50. 2 MH 09 OI OZA ___ 9079 _ 0 6612710022 T 5642 el V9dJ 8A 380277A L 010X Hi xxu Z 00 PII P 1819 509 Vods BAt 0 026 2 VOOA SAZ E VOOA SAZ 81 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 Orthopantomograph t Boards 11200 CPU Board ircui 3 C 3 12 e e N 11531 0311531 gt 20311531 gt 14311531 gt OI JN A 4 21973801042 71 1197380109494 4 A 034 090 Vez E 3638 610 V9d4 A ovir 0 026 2 VOds GAT 805 915243 0591 8 5 65191 AHd SAZ Service manual 204875 82 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 Orthopantomograph 41V8 DDR2 5 DDR2 A 0 121 1V8 DD
51. 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 3 Circuit Boards 1200 CPU Board L1200 Description The CPU board controls the unit It controls the rotation and Z movements the operation of the X ray tube and reads the signals from the touch panel It uses an embedded microcontroller on an Altera Cyclone FPGA circuit The board also has an Ethernet transceiver for PC connection I O buffers and a 14 bit A D converter The image data are saved inan SDRAM L1200 Indicator LEDs LED Colour Indicates D6 green 5V on D8 green Ethernet signal activity 09 green 10 Base T 10Mbit s in use 010 green 100 Base T 100MBit s in use D11 green 1000 Base T 1000MBit s not supported 012 green Full Duplex mode in use D13 green 1 2V D14 green 1 8V D20 green 5V D23 green 3 3V TEST1 green Flashing Core functioning TEST2 green Flashing Firmware functioning TEST3 green Flashing Not currently used L1200 Connectors 203 Pin Signal Description 1 5 CPU Power supply CPU 2 4 6 GND GND logic 3 VV Valid video 5 DS Data strobe 7 Data bit 0 8 D1 Data bit 1 9 D2 Data bit 2 10 D3 Data bit 3 11 D4 Data bit 4 12 D5 Data bit 5 13 Temperature of the regulators L200 board 14 16 18 20 GND GN
52. 27 05 10 13 15 33 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 3 Circuit Board L100 Z Motor Driver Orthopantomograph OP30 L100 Indicator lamp Lamp Function Indicates LA1 GLIM AC indicator lamp 1100 receiving 230 VAC line voltage L100 Indicator LEDs LED Colour Indicates D1 green 5V on D2 green ZACT movement key pressed D3 green ZON on D4 red ESTOP on Emergency stop button is on L100 Test Points Number Signal Value 1 ESTOP 5V 5V normally 0 0 5 when emergency switch pressed down TP2 ZDIR OV driving up 4 8V 5V driving down ZON Text wrong 5V Correct value 3V when up down key pressed Otherwise OV TP4 5V 5V TP5 GND OV TP6 ZACT 0 0 5 when up down key pressed otherwise close to 5V L100 Test Switches DANGER HIGH VOLTAGE Take great care when pressing the switches SW1 SW2 SW3 not to touch indicator lamp LA1 which is 230 VAC Switch Operation SW1 SW2 Press simultaneously to drive vertical carriage up SW2 ME SW3 Press simultaneously to drive vertical carriage down 30 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 3 Circuit Boards L100
53. 2terminal program using the IP address of the unit Type lt s2terminal 194 9 227 251 gt starts the s2terminal for a unit with the IP 194 9 227 251 and press Enter If the IP address is correct and the s2terminal program is able to connect to the unit the following terminal output will appear as follows C OP30 gt s2terminal 194 9 227 251 S2Terminal v1 1 or above Software version X XX Core version XX Serial number IVXXXXXX 5 Type xh into the command prompt and press Enter to see the instructions for the command syntax xs 1 04 6 Type xs and press Enter to start upgrading the firmware 7 Whenthe upgrade is successful the following output will appear xs Transferring program Waiting for flashing Status command transfer error Login fail no connection Login fail no connection NOTE It is normal for the Login fail message to appear several times Software version X XXX Core version XX Serial number VXXXXXX 8 Enter xq and press Enter to quit the s2terminal program 9 Restart the unit to make sure that it functions correctly Service manual 204875 139 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 6 Updating the firmware and the core Orthopantomograph OP30 6 2 Updating the core
54. 4875 Reviewed Lavonen Maria 27 05 10 13 15 33 D504851 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 Orthopantomograph 3 Circuit Boards CCD Sensor 3 10 CCD Sensor Filter board CCD Location In rotating unit To access remove the sensor inner cover see section 7 1 re L5100 3 phase microstepper drive Filter board I CCD sensor CCD Field replaceable parts None Inside the CCD Sensor there is the CCD Sensor board The board cannot be accessed CCD Description CCD sensor converts X ray radiation to visible light and and then the CCD semiconductor chips measure the intensity of the visible light The analog signal is A D converted and sent in parallel data lines to the CPU board Service manual 204875 107 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Boards CCD Sensor Orthopantomograph OP30 CCD Indicator lights Remove the covers from the CCD side of the rotating unit On the rear of the CCD sensor there are a number of LEDs that indicate the status of the CCD sensor Power Supply LEDs TDI CCD RxD Image CCD TxD Power status 1 2 3 LED Colour Indicates Pow
55. 5 MATES Sead 5 6 Beam IISA Lh eee eta 6 Ground gt cde eens TREE 6 7 POSTION GEISCIONS RECHTE 7 Patient Positioning qt ER 7 power supply PED 7 8 Covers and ESb8ls u c ee ee 8 8 2222 OMM cr 9 LAIgBIIITepm 10 2 1 The Orthopantomograph OP Uc uc i udis nis 10 2 2 The main parts and 11 2 9 Unit dimensions aetates once 14 2 4 Mechanical description 15 Service manual 204875 Reviewed Lavonen 27 05 10 13 15 33 Approved Raivonen 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Contents Orthopantomograph OP30 2 9 Electrical 2 17 b qw Rt 17 suuni 17 _ __ _ __ 17 COTE COTO Mete 18 Motor
56. 51 Orthopantomograph 2 Unit Description 2 5 Electrical description Circuit boards Circuit boards are described in detail in section 3 Circuit Boards Power supply Main fuses Power is supplied to the unit through L100 Z Motor Driver The 230 VAC is is supplied directly to L100 Other voltages 100 115 220 or 240 VAC go through an autotransformer that first transforms these voltages to 230 VAC From L100 power is routed through the Generator board to a transformer which produces low voltages that are supplied to L200 a linear mode power supply which distributes the low voltages to the other boards in the unit The transformer also produces 27VAC and 19VAC voltages that are supplied directly not through L200 to the Generator board The power for the AC motor z motor 230 VAC is taken directly from L100 and not from the Generator board Capacitors on the Generator board produce the 310V needed to power the tubehead from the 230VAC supplied by L100 Two T6 3H SPT 220 230 240 VAC 1 SPT 100 115 VAC Dimensions 5 mm x 20mm UL approved They are located below the main power supply cable at the rear of the column Service Manual 204875 17 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 2 Unit Desc
57. 51 OFF ON SHARP 0057030601 eC LE 1900 DA BOARD 8 106 203785 R4 J1 x5 i BACKLIGHT 109 108 107 106 105 104 103 TP102 28 8 TP9 127 126 TPI25 124 123 122 121 TP120 TP131 5 TPI 134 TPI33 TPI32 TP137 TP136 TPI35 140 139 rp138 TPM3 TPM2 TPI41 TPM6 TPM5 TP144 TPM9 TPMB TPI47 TPI52 TPI51 50 155 TPI54 TPI53 TP2 TPI58 TP157 56 62 161 TP160 TPISO 165 TP164 TPI63 TPI67 TP166 TPI68 TP169 170 171 172 L900 Rev 6 Service manual 204875 57 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Boards 11000 Generator Board Orthopantomograph OP30 3 4 L1000 Generator Board DANGER HIGH VOLTAGE WARNING Do not touch the Generator Board until the capacitors have discharged After switching the unit off wait 10 minutes for the capacitors to discharge When lamp LA1 goes out the capacitors are discharged L1000 Location In rotating unit on the the tubehead side To access remove the tubehead external cover see section 7 1 a L5100 3 phase microstepper drive
58. 6 D33 i Ch E way GE gh 08 0067 ae 2106 106f nisa 55 106 3E 4 1 9 1067 Ae ET maet Ni 894 106 7 Z onae andam 98 106 Cu peu 45 99 1067 195 1067 Ot e oan 7 n 400 2 0 YIOHAYL EE 379 1067 59 106 RT T v io6r Th 395 1067 9 68 1067 E or 95 1067 a 7 asna 121 _ 100 vivd HONOL sto 190071 E DE Service manual 204875 54 15 33 Reviewed Lavonen 27 05 10 13 18 30 Raivonen Veli Pekka 27 05 10 17 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out Approved D504851 37 03 08 10 12 11 isplay adapter t Boards L900 d ircui 3 C Orthopantomograph OP30 t oxi 334A ZIJA 7840 4001900400001 4 5 XGXXYkxzxx 4 2505 5 a 4 2505 5 S 2006 9Z06r Y Y ea 422067 7 82067 1
59. AHd SAZ4 1539 n AHd GAZ4 sao ero 60 AHd 8AL galle 85 50 S A0S AOS AGS AHd SAZ AHd BAH Service manual 204875 88 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 t Boards 11200 CPU Board ircui 3 C Orthopantomograph OP30 15 10 12 11200 4007138347 8907 fu 00 C 13538 4510 I 0 1 lt 305 lt 57145 ae 8507 Ten 960 917557145 100731951461 355 C MISTS 0 026 2 door 400 door door 26141 10141 383 gt 500 13895 gt 300 07Ni8 1 gt 800 nie 1 gt 8001 975 52 p ALINIXONd 19181 9191 06141 J 9s 802rc2 gt 3uvds gt 50 800 pS gt don dol dou l door 0 gt gt lt 1007 13533 456 lt 59 HONOL 802 185 _ 9020c 100 31057145 gt N OSIN CC 110 1500 145 9 807 100 eo e vui 6 802 gt SH SA 58 is 55 ifi iii 555 a 5 N18 440 NO
60. Add the note and then press Enter The note will appear in the log mac print mac address Displays the current MAC address of the unit To change the MAC address enter the new one gt mac aa bb cc dd ee ff the new MAC address and then press Enter After changing the MAC address of the unit communication between the unit and the PC will be lost and the link to the PC will have to be reconfigured Refer to section 3 5 Configuring the communication link to the PC in the installation manual NOTE DO NOT change the MAC address unless you know what you are doing The MAC address is dependent on the serial number and is set at the factory mainscalib calibrates main voltage high and low limits parameters lt nominal voltage gt lt current voltage gt Recalibrates the upper and lower limits of the unit if L1200 CPU board is replaced Key in the voltage of the unit and then measure the actual supply voltage from the plug and then enter this value gt mainscalib 230 nominal voltage 225 actual voltage and then press Enter The upper and lower voltage limits will be automatically calibrated Service manual 204875 133 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 5 Service Assistant and Service Functions Orthopantomograph OP30
61. Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph t Boards 11200 CPU Board ircui 3 C 489390643 38007 0AL 8 M ol 9 ES 211 1 12 GLA 11200 6819 GLA 34 35 mae So 88888 posse 7 5 uor_L von 80797079 T 220 anzz 3400 2A 0I JN A ONASH 8934 7 13534 sig 1 893 7 e B LE o NMOd1nHS gt 0 ou Hono gt 0 898 TEZI WOd4d SAZ YN V9d4 8AL v NIN snivis gt gt 21 FTH S 90153 gt 90453 2 HYN 92141 BY STENo T0140 4N aogas lt I C 135901 lt 1 45001 23 lt 13s 021 092A ul 2720 T LZ 01v1 vq 89H 2 aL zzi al 9220 9929 nz T 9129 0 026 2 Y99A SAC 9873919543 ul ug woo 190070704 9220 Ici 0190v Old 91 03 10 Old C gt 3800 Z2A Tn 9 31 gt yor CES C
62. D logic 15 MOSI SPI signal Service manual 204875 77 Reviewed Lavonen 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Boards 11200 CPU Board Orthopantomograph OP30 17 SCLK SPI clock 19 Chip select 21 BEEP Beeper enable 22 mA ref Current reference 23 kV ref Voltage reference 24 PREH Preheat 25 EXPON Exposure on CPU enabled 26 34 36 38 GND GND logic 27 IMAGE Enables A D conversion on CCD Sensor Board 28 A D_2 NOT USED 29 TDI CLK Time Delay Integration Clock CCD 30 TXD Transmit data serial connection 31 CCDENA Enables the supply voltages for the CCD sensor 32 PPOWER CCD sensor s supply voltages are on 33 CLK Stepper motor clock 35 DIR Stepper motor direction 37 ENA Stepper motor enabled 39 5V_CPU CPU Power supply CPU 40 GND GND logic 41 50 NOT CONNECTED J205_CPU Pin Signal Description 1 5V Power supply logic 2 GND GND logic J208 LCD data J209 Pin Signal Description 1 A Ethernet twisted pair 0 2 A Ethernet twisted pair 0 3 B Ethernet twisted pair 1 4 C Ethernet twisted pair 2 78 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthop
63. D 2 GND 9 ZACT 11 D4 31 4 GND 10 03 3 15 RGB13 2 GND 5 5V 8 HICUR 10 PLSW 12 DS 32 5 6 16 26812 EXPSW 13 33 12 05 7 17 GND 6 GND 9 11 EXPSW 6 CCDENA 13 MAFB_OUT 12 GND 14 GND 34 GND 7 LINEOK 14 8 18 RGB11 13 READYLT 15 MOSI 35 DIR 8 FANPWM GND 9 19 RGB10 1 5 13 EXPLT 1 ono GND 15 MOSI 10 KVFB OUT 20 nGB9 2 BIDA in 15 GND 17 37 16 GND 11 21 GND BLDB 8 16 GND 18 GND 38 GND 17 SCLK 12 GND 22 RGB8 4 19 ev 18 GND 13 GND 23 RGB7 5 BI DC 9 20 GND GND 19 CS 14 GND 22 RGB6 6 BI DB 8 20 GND 15 GND 25 GND 7 BILDD 21 BEEP 16 GND 26 5 8 BI DD 22 MA REF 17 GND 27 RGB4 23 KV REF 18 GND 28 RGB3 SIDE CONTROL 24 PREH 19 GND 29 GND SWITCHES 25 EXPON 20 45V 30 RGB2 L100 Z MOTOR DRIVER 200395 26 GND 21 5V 31 RGBi 27 IMAGE 22 45V 32 RGBO 28 REGTEMP 23 5V 29 TDI 54 45V 1100 1105 2111 2116 30 TXD 25 36 RGB OUT 37 GND 38 RGB DCLK OUT 39 GND 40 SPI MOSI OUT 41 SPI MISO IN GND 43 SPI SCLK OUT LCD TOUCH SCREEN CCDENA 26 ZENA CK 1 28 PL_ENA HICUR 30 FANPWM AMP MODU II 2x8M AMP FASTON TAB CONTACT MODU II 1x6M AMP MODU II 1x6M QURE 2805722 280385 2 1 EXPSW 2 READYLT EXPLT GND AMP FASTON TAB CONTACT 5 1900 DA BOARD 203785
64. D backlight LCD control CCD data LCD control CPU mp USD Display adapter Power supply 1900 R5100 L200 Touch data Reviewed 26 27 05 10 13 15 33 Service manual 204875 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 2 8 Fuse diagram L200 CCD Power Supply F1 J206 Main fuses 1200 2 X T6 3 H SPT F2 2AT J202 220 230 240 VAC 2 X T10A SPT 100 115 VAC L200 CCD Power Supply a F3 1AT Generator Board L200 J202 F1 1AT 230VAC CCD Power Supply F4 1AT 08 201 TRANSFORMER CCD Power Supply F5 1AT L200 CCD Power Supply F6 1AT L200 J204 CCD Power Supply F7 1AT L100 Z motor Drive F1 2AT 230VAC 1 General information L200 8V ana for CCD 8V digi for CPU J301 R5100 24 STEP Fan 24 191 200 15V_CCD X191 CCD 9V_CCD X191 CCD 5V J205 L1200 CPU 5V N2500 J2501 Rot Pos Sensor 5 0 02 4504 1100 L100 J506 Connector board Z motor Drive 5 0VD2 5 0 02 4502 L300 a Microstepper Drive 5 0VD2 J506 L1100 J505 X190 CCD 3 3VD_CCD 3 3VD CCD Z MOTOR Reviewed Lavon Seice manual 204875 25 Approved Raivonen 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of
65. It is not necessary to systematically upgrade the core in all OP30 units unless Instrumentarium Dental Technical Service requests it Core upgrading is done using s2terminal program Core cannot be updated with the CV Service Assistant 1 Make sure that CV or the dental imaging program being used is closed Copy the core file to the same dedicated folder as the s2terminal files The core file name is op30coreXX rbf where XX is the core version 2 Startthe s2terminal program using the IP address of the unit Type s2terminal 194 9 227 251 gt starts the s2terminal for a unit with the IP 194 9 227 251 3 Enter xh and press Enter to display the help menu 4 Enter xc XX where XX is the version number in the core filename and press Enter to start the firmware upgrade For example if the core filename is op30core26 rbf the command will be xc 26 gt 5 Restartthe unitto make sure that it functions correctly and check that the Core version XX output has changed to the new version the new core automatiaclly loads at startup 140 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 6 Updating the firmware and the 6 3 Updating the GUI graphics Graphics are updated by using
66. JnjoJeduje 7 807 4 WMdNY 9315 i lt esie AOS AOS 992 022 31938 45 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 3 Circuit Boards L200 CCD Power Supply Orthopantomograph OP30 R51 Ba ine R2 8 034 EE 220 od DERZ R29 A gt cse 1 EDEDED ee eren 20039686 1200 S N xxxx oo E jeje 1 L200 7 r1 C73 C78 C79 C80 C81 C82 685 C84 C85 6 C87 295 i weet omy amp E num C 6 Jn 9528 La n glist R36 ea C65 Le ee LI B ENS F2 241 2505 ps fal B 8 m Mi 5 A 5 Rear N 8 012 d R71 I D23 66 202 R81 J201 engs 88 46 Service manual 204875 Reviewed L
67. L 44 PLSW 45 HL 46 PLSW 47 HL 48 EXPSW 49 50 GND 3 Circuit Boards L1100 Connector Board Ground Ground Ground Ground A D converter s supply voltage A D converter s supply voltage A D converter s supply voltage A D converter s supply voltage A D converter s supply voltage NOT USED Z motor movement enabled CCD sensor s reset Position lights enabled High current selection Fan control NOT USED NOT USED NOT USED Rotation switch 1 Rotation switch 2 Receive data serial connection SPI signal NOT USED NOT USED Emergency button status Z movement activity Mirror switch X ray tube failure Position light switch High Low bit Position light switch High Low bit Exposure switch NOT USED Ground logic Service manual 204875 T1 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Boards 1100 Connector Board Orthopantomograph OP30 J509 Pin Signal Description 1 5V_AD AD converter s supply voltage 2 GND Ground logic 3 VV Valid video 4 GND Ground logic 5 DS Data strobe 6 GND Ground logic 7 DO Data bit 0 8 D1 Data bit 1 9 D2 Data bit 2 10 D3 Data bit 3 11 D4 Data bit 4 12 D5 Data bit 5 13 NOT USED 14 GND Ground logic 15 MOSI SPI signal 16 GND Ground logic 17 SCLK SPI clock 18 GND
68. M DET Panorama sensor mode value 5 0VD2 33 NOT USED 34 NOT USED 35 3 3VD_CCD Supply voltage CCD sensor s uC voltage 36 3 3VD_CCD Supply voltage CCD sensor s uC voltage 37 GND Ground logic 38 GND Ground logic 39 GND Ground logic 40 GND Ground logic J506 Pin Signal Description 1 5 0VD2 Supply voltage 2 GND Ground logic 3 3 3VD_CCD Supply voltage CCD sensor s continuous voltage 4 GND Ground logic 5 REGTEMP Regulator temperature 6 CCDENA CCD enabled 7 LINEOK Line voltage 8 FANPWM Fan s PWM control J507 Not used J508 Pin Signal Description 1 NOT USED 2 TUBEHEAT_OUT Tube head temperature 3 NOT USED 4 NOT USED 5 NOT USED 6 LINEOK Line voltage level 7 NOT USED 8 MAFB_OUT mA feedback 9 NOT USED 10 KVFB_OUT kV feedback 11 NOT USED 12 GND logic Ground 13 GND logic Ground 14 GND logic Ground 15 GND logic Ground 70 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 16 GND logic 17 GND logic 18 GND logic 19 GND logic 20 5V_AD 21 5V_AD 22 5V_AD 23 5V_AD 24 5V_AD 25 26 ZENA 27 RESET_CCD 28 PL_ENA 29 HICUR 30 FANPWM 31 32 33 34 ROTSW1 35 ROTSW2 36 RXD 37 MISO 38 39 KEY STATUS 40 ESTOP 41 ZACT 42 MIRRORSW 43 TUBEFAI
69. M system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 4 Troubleshooting 4 3 Problems while preparing the unit for an exposure Image of emergency button appears on main display CAUSE The emergency switch has been pressed down NOTE LED D4 ESTOP on L100 will come on when the emergency switch is pressed down SOLUTION Turn the emergency switch clockwise to release it The side control panel Return key does not work CAUSE The Membrane key panel is faulty SOLUTION Press some of the other keys to see if they work correctly If they do it indicates that the return membrane key is faulty and the membrane key panel must be replaced Error E 7 Opto or r motor failed during r movement CAUSE N2500 or R5100 or rotating unit stepper motor is faulty The rotating unit cannot position itself correctly and keeps on rotating until the timeout E 9 stops movement because N2500 is faulty The rotating unit does not move when the R key is pressed SOLUTION N2500 can be checked by using the service command optotest see section Service Assistant and Service Functions The optotest command displays values that indicate the position of N2500 When you manually rotate the rotating unit the values should change sector 0 sector 1 sector 2 and sector 3 which indicates that the optosensors on the board are working and that N2500 is functioning correctly I
70. Orthopantomograph Digital Panoramic X ray Unit Service manual Number 204875 rev 2 201005 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Reviewed Lavonen 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Copyright Document code 204875 ver 2 201005 Copyright 2009 by PaloDEx Group Oy All rights reserved Documentation trademark and the software are copyrighted with all rights reserved Under the copyright laws the documentation may not be copied photocopied reproduced translated or reduced to any electronic medium or machine readable form in whole or part without the prior written permission of Instrumentarium Dental The original language of this manual is English Instrumentarium Dental reserves the right to make changes in specification and features shown herein or discontinue the product described at any time without notice or obligation Contact your Instrumentarium Dental representative for the most current information 0537 Manufactured by Instrumentarium Dental Nahkelantie 160 P O Box 20 04300 Tuusula FINLAND Tel 358 0 10 270 2000 Fax 358 9 851 4048 For service contact
71. R2 m a gt 12 Bao DDR2 BAO T gt DDR2 BA0 T gt DDR2 BA1 T gt DDR2 BA1 T gt 2320 3 Circuit Boards 11200 CPU Board DDR2 VREF DDR2 past T lt DDR2 paso T K4T51163QE 5 o o B3 Jupu S Red E EU LL Bo d d d lo 5 5 B 208554844 8 A 8 5 8 3 1 g 5 a Fi 2 8 a a 5 ES E I d d 8 8 5 4 4 N U 3 g 8 8 8 4 gt W R150 125 Nc2 2 4 511650 5 o pu B3 Junu DDR2 DM2 T gt DDR2 gt DDR2 gt DDR2_CAS_T gt DDR2Z_RAS_T gt DDR2_oDT_T gt ODR2_CKE_T gt 2 _ _ gt 1200 4 12 Service manual 204875 83 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Boards 11200 CPU Board DDR2_DQL0 31 DDR2 T 0 317 RM4 C DDR2 DM2 9 E838 1 0DR2 DDR2 053 gt _ 1 1 0DR2 T DDR2 DM3 DO _ 3 T DDR2 DQS2 550 31 DDR2 D0S2 T R136 B DDR2 DMO suk
72. RGB16 1 51 BIN_3_IN 90136 2202 3 3V 12 6815 2 RGBO 52 EE micro 2 GND 3104 43 3V dE END 3 CN BTN 2 IN SWITCH AMP MODU I 1x8M AMP FASTON TAB CONTACT WAR ENA R L 4 53 BTN 1 IN WAR 14 RGB14 vs 54 621091 2n 15 RGB13 5 HS JX 4 1 DA GND 16 RGB12 5 56 SPARE 1 IN J110 2 17 57 SPARE2 2 BI DA 8 AMP MODU II 1x2M ACITRGOUT 3107 109 7108 3 18 RGBII 8 RGB 158 280370 2 MODU II 1x2M MODU II 1x2M AMP MODU II 1x2M 4 BI DC 0 SPI MOSI AC2TRSOUT 280370 2 280370 2 280370 2 5 RGB9 60 BI_DB ESTOP_SV ESTOP SV ET 1 ESTOP 5V 7 BLDD4 2 510072 8 BI DD AC MOTOR lt V PaloDEx Group Oy ip EMERGENCY S O Wiring Diagram R SWITCH LASER 3 rere cere ETHERNET g Diagra 5 Reviewed anvige manual 204875 23 Approved Raivonen 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 1 General Information Orthopantomograph OP30 2 7 Block diagram L1000 generator Transformer Mains filter Control Feedback Z motor driver Rotation position Tubehead L100 sensor N2500 Interface board L1300 Ethernet Connector board L1100 CCD data Filter board CCD sensor Power Touch screen LCD display Stepper control Touch data LC
73. SED 7 HVGND OV TP8 24V TP9 VDD 15V TP10 NOT USED TP11 mAref Calibrated by the CPU TP12 kVref 1V 22kV thus 3V 66kV and 3 5V 77kV TP13 NOT USED TP14 kVfb 1V 22kV thus 3V 66kV and 3 5V 77kV TP15 EXPENA on to enable off to disable TP16 NOT USED Service manual 204875 59 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Boards 11000 Generator Board Orthopantomograph OP30 GND OV TP18 mAfb 2V 10mA TP19 Tubeheat TP20 NOT USED TP21 NOT USED TP22 HVGND Mains voltage side ground TP23 HV310 310V L1000 Connectors X43 Pin Signal Description 1 27 Secondary transformer winding for 27 2 27 Secondary transformer winding for 27 3 27VAC Secondary transformer winding for 27VAC 4 27VAC Secondary transformer winding for 27VAC X44 Pin Signal Description 1 19VAC Secondary transformer winding for 19VAC 2 19VAC Secondary transformer winding for 19VAC X45 230VAC Pin Signal Description 1 NOT USED 2 N Neutral 3 NOT USED 4 NOT USED 5 L Line 230VAC 6 NOT USED X46 115VAC Not used 60 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status o
74. VD1 TP6 GND logic OV TP7 3 0V_CCD TP8 5 0V_CCD TP9 3 3V_CCD TP10 8V_RAW IP 5 0VD2 TP12 15V TP13 FAN VOLTAGE gt 20V TP14 3 3V_CCD TP16 CCDENA 5V on OV off TP17 9 4V_CCD TP18 U_IN Between 2 2V and 2 8V L200 Connectors J201 Pin Signal Description 1 5 0VD1 Supply voltage L400 CPU 2 GND Ground logic J202 Pin Signal Description 1 4 15 16 GND logic f 3 3V_CCD Continuous supply voltage CCD 7 8 15V_CCD Supply voltage CCD 9 10 3 0V_CCD Supply voltage CCD 11 12 9V_CCD Supply voltage CCD 13 14 5 0V_CCD Supply voltage CCD 40 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph Pin 1 2 3 4 Pin Not used Pin 1 2 3 4 204 Signal 5 0VD2 GND 3 3V_CCD REGTEMP CCDENA U_IN FANPWM J205 Signal 18 VAC 9 VAC 8 VAC J206 Signal 24V_STEP GND J207 Signal 24V_STEP GND J208 J209 Signal 24V GND 3 Circuit Boards L200 CCD Power Supply Description Supply voltage logic Ground logic Continuous supply voltage CCD Regulator temperature CCD sensor supply voltage 5V when active Line voltage peak level detection Temperature controlled fan Description Transformer secondary voltage Transformer secondary voltage Transformer seconda
75. Z Motor Driver L100 Connectors in Not use Pin J100 Signal ZUP ZDOWN ZACTIN PLIN RETIN GND J101 J102 Signal ZTOP GND J103 Signal ZBOTTOM GND J104 Signal AC1TRAOUT AC1TR6OUT AC2TR5OUT J105 Signal AC1 Description Z movement drive up key pressed Z movement drive down key pressed Z movement key pressed Position lights key pressed Return key pressed Ground logic Description Z movement reached top Ground logic Description Z movement reached bottom Ground logic Description AC motor power signals AC motor power signals AC motor power signals Description 230 VAC line voltage Service manual 204875 31 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Board L100 Z Motor Driver Orthopantomograph OP30 J106 Pin Signal Description 1 2 2 230 or 115 VAC line voltage J107 Pin Signal Description 1 ESTOP_5V Emergency stop 2 POSLOUT3 Position light 3 J108 Pin Signal Description 1 ESTOP_5V Emergency stop 2 POSLOUT2 Position light 2 J109 Pin Signal Description 1 ESTOP_5V Emergency stop 2 POSLOUT1 Position light 1 J110 Pin Signal Description 1 5V Supply voltage logic 2 ESTOP_5V Emergency stop J111 Pin Signal Descripti
76. aivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 Orthopantomograph 3 Circuit Boards 11000 Generator Board MAFB GND KVFB KVREF MAREF 8 PREHFAIL EXP 15V C JE srararara C Cal oka EE C309 s E eo i e 610 5 LOUER EW peg Hd 00 83 A l3 006 L1000 sin PaloDEx Group 8 11000 GENERATOR BOARD 203816 R3 Service manual 204875 65 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Boards 1100 Connector Board Orthopantomograph OP30 3 5 L1100 Connector Board L1100 Location In the rotating unit on the the CCD sensor side To access remove sensor external cover CAUTION The touch screen is attached to the cover Disconnect see section 7 1 L100 Z motor driver L1100 Connector board 11200 CPU board L1100 Field replaceable parts None 66 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D5
77. antomograph 5 6 7 8 Y 5 12 19 20 24 25 26 28 29 30 31 32 34 35 36 37 38 40 41 42 43 44 46 47 48 49 50 D D J3_CPU Signal TUBEHEAT AID 1 LINEOK mAfb kVfb GNDA 5VA ZENA RESET CCD PL ENA HICUR FAN PWM OUT1 OUT2 OUT3 ROTSW1 ROTSW2 RXD MISO KEY_STATUS_OK ESTOP ZACT MIRRORSW TUBEFAIL PLSW HL EXPSW 3V3 GND 3 Circuit Boards L1200 CPU Board Ethernet twisted pair 2 Ethernet twisted pair 1 Ethernet twisted pair 3 Ethernet twisted pair 3 Description NOT USED The X ray tube s temperature analog signal NOT USED NOT USED NOT USED Line voltage NOT USED mA feedback NOT USED kV feedback NOT USED A D converter s ground A D converter s supply voltage NOT USED Z motor movement enabled Resets CCD sensor Position lights enabled High current selection Temperature controlled fan NOT USED NOT USED NOT USED Rotation position switch signal Rotation position switch signal Receive data serial connection from CCD SPI signal NOT USED NOT USED Emergency stop switch status NOT USED Up down key on side control panel pressed Mirror switch X ray tube failure NOT USED NOT USED Position light switch High low bit Exposure switch Power supply Ground logic Service manual 204875 79 Reviewed Lavonen Maria 27 05 10 13 15 33
78. aph OP30 UO External warning light MAX 5A MAX 250Va 00611 468 v0C 1500 INTERFACE BOARD 204384rev3 L1300 98 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 3 Circuit Boards N2500 Rot pos sen 3 8 N2500 Rotation Position Sensor Board N2500 Location Inside the rotating unit under the head support To access remove the head support and then the lower protective cover see section 7 1 a L5100 3 phase microstepper drive 11000 Filter board fl d Generator board 4 CCD sensor lt Tubehead 2500 rotation Bes position sensor board N2500 Field replaceable parts None Service manual 204875 99 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Boards N2500 Rot pos sen Orthopantomograph OP30 N2500 Description N2500 is used to detect the position of the rotating unit N2500 has two optical switches that generate sensor signals ROTSW1 and ROTSW2 according to which position is activated N2500 includes a transmitter LED and a receiver
79. aph OP30 4 Troubleshooting 4 1 Initial checks Restarting the unit If the unit fails to operate does not operate correctly or if an error code appears switch the unit off wait for a few seconds and then switch the unit on again If the unit still does not operate correctly or the error message reappears follow the troubleshooting procedures described here to correct the problem If there is a problem with image transfer close and reopen the dental imaging software and or restart the PC Error Codes If the unit malfunctions or if it is used incorrectly an error code will appear on the main control panel There are two categories of error code H usererrors and E system errors When an error code appears on the display the unit will stop working The unit cannot be operated while the error code is on the display To clear an error code from the display correct the error and then press any key on the main control panel NOT the side control panel NOTE Error E18 display failure can only be seen on the service assistant Checking circuit boards Circuit boards cannot be repaired in the field On some boards some fuses can be replaced But if a board is faulty replace it On most of the circuit boards there are indicator LEDs that allow the operation of the board to be monitored and test pins TP that allow the operation of the board to be checked LED and test pin descriptions for each circuit board
80. avonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 3 Circuit Boards L900 display adapter 3 3 L900 Display adapter L900 Location In the rotating unit on the the CCD sensor side To access remove sensor external cover CAUTION It is attached to the frame of the sensor external cover see section 7 1 L100 Z motor driver L200 CCD power supply 7 7 gt 2 1100 Connector board 1200 CPU board 1300 Interface board rear of column Service manual 204875 47 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Boards L900 CCD display adapter OP30 L900 Field replaceable parts None L900 Description L900 is a display adapter interface board that controls the display touch screen interface L900 reads touch screen data and sends it to L1200 CPU board via the SPI interface L1200 CPU board drives the display data throught the L900 board L900 board produces supply voltages 3 3V for the display and 20V for the display backlight NOTE L900 rev 1 5is only compa
81. d 16 5V Power supply logic R5102 Pin Signal Description 1 Phase 1 Stepper motor driver s phase voltages 2 Phase 2 Stepper motor driver s phase voltages 3 Phase 3 Stepper motor driver s phase voltages 104 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 122 er 4 gc ___ 1 gt 9 lt Luce t9 dogi 100p 100V T S 5 I m _ 22 ozy 0 8751 8951 GG o T 891751 5 4708 4705 4708 4708 27 200 8 5101 10 15101 12 15101 14 5101 8 3 Circuit Boards 85100 3 Phase Microstepper Driver a e gTa R5100 100p 100V 100V 424V 24V D 90 Srl SL GyivSL D gt EU 80 891751 60 D D 4 51015 mg 51016 Service manual 204875 105 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Boards 5100 3 Phase Microstepper Driver OP30 A J5102 PaloDEx group R5100 201854R3 09 08 7 7 L IL JL JL j Fl RU ee Ss t 06 R5100 106 Service manual 20
82. dated is important it will be indicated with the firmware release 6 1 The unit firmware Whenever a new version of the unit firmware is released Instrumentarium Dental Support will make this information necessary and supply the necessary files The firmware in the unit can only be updated using the Service Teminal s2terminal program The firmware cannot be updated using the CV Service Assistant 1 Create a new folder in the PC connected to the unit Make sure that CV or the dental imaging program being used is closed and then copy the new firmware and s2terminal files into the new folder The firmware file is op30fw1 04 srec and the s2terminal files required to transfer the files to the unit are s2terminal exe Version 1 XX or later 52 41 Version 1 XX or later W32N50 dll 2 From Windows Select Start Run and then type into the Open field cmd and click OK The Command Prompt window will appear 3 Gotothe folder where the new firmware and s2terminal files are located Type lt s2terminal gt into the command prompt to see the instructions for the command syntax 138 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 6 Updating the firmware and the core 4 Start the s
83. e the rotating unit above the head support To access remove the head support lower protective cover see section 7 1 5100 3 phase microstepper drive Filter board I CCD sensor R5100 Field replaceable parts None Service manual 204875 103 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Boards 5100 3 Phase Microstepper Driver OP30 R5100 Description R5100 controls the 3 phase stepper motor that drives the Rotating Unit The board receives in three control signals clock dir and ena It produces phase voltages for the stepper motor windings R5100 Indicator LEDs LED Colour Indicates D1 green 5V on D2 green 24V on R5100 Test Points Number Description Value TP1 GND OV TP2 VREF 0 97V 0 1V when HICUR 1 1 95V 0 1V when HICUR 0 default value CLK 5V freq lt 15kHz TP4 ENA 5V active OV idle TPS DIR 5V when idle or when moving to the PIO position OV when driving to end position TP6 PGND OV R5100 Connectors R5101 Pin Signal Description 1 2 24V Power supply 2 4 PGND Power GND 5 6 NOT CONNECTED 7 9 11 13 15 GND Ground logic 8 HICUR High current selection 10 CLK Stepper motor clock DIR Stepper motor direction 14 ENA Stepper motor enable
84. er Yellow Indicates that the power signal is active Image Yellow Indicates image signal activity It tells the CCD sensor TDI Clk Yellow Off On Flashing Power Supply 1 Yellow 2 Yellow A D converter to sample image data according to the TDI frequency Indicates that the clocking frequency of the CCD is available TDI frequency is between 0 50Hz TDI frequency is between 100 Hz 1kHz TDI frequency is between 50 100Hz or above 1kHz Indicate the different voltages required by the CCD sensor The microcontroller in the CCD sensor monitors the voltages and activates the LEDs accordingly There are software set limits for the various supply voltages The LEDs come on during image capture 3 3V and 1 8V LEDs Supply voltages for the CCD clock controlling FPGA The 3 3V is generated in L200 from 8V ANA The 1 8V step down is generated in CCD sensor board from 3 3V LIMITS 3 3V between 3 0 and 3 6V 1 8V between 1 71V and 1 89V Analog 5V LED L200 generates this voltage from 8V ANA Supply voltage for AD converters LIMITS between 4 5V and 5 5V 108 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 3 Circuit Boards CCD Sensor 3 Yellow CCD TxD and CCD RxD Yel
85. ever the tube head and or generator board are replaced CAUTION Protect yourself from radiation when carrying out this procedure Press and hold down the expossure button for the duration of the procedure which will last up to three minutes During the calibration procedure you will hear the exposure warning signal and calibration values current at the start and calibrated at the end will appear on the display When the calibration procedure is successful completed the message CALIBRATION WAS SUCCESSFUL will appear 128 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 5 Service Assistant and Service Functions Exit quit the service assistant NOTE If the calibration procedure is not successful the message will appear If this happens reset the generator refer to the restgen service command for information on how to do this and then repeat the calibration calib procedure If the second calibration procedure is not successful check the cables the tube head and or generator board and 1100 Replace any faulty baords imagecalib takes a calibration image for calibrating the DSD CCD DSD driver Takes a calibration image conf display summary of configuration data Displays all the cur
86. f the values do not change N2500 or the cable from L1100 to N2500 is defective If N2500 is functioning correctly it indicates that there is a problem with the stepper motor Check LEDs DI and D2 on R5100 If they are on the stepper motor or cable from R5100 to the stepper motor is faulty Service manual 204875 115 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 4 Troubleshooting Orthopantomograph OP30 Rotating unit stop rotating no error code CAUSE A Faulty R5100 or stepper motor SOLUTION A Check LEDs DI and D2 on R5100 If they are on the stepper motor or cable from R5100 to the stepper motor is faulty Patient positioning light s do not come on The patient positioning lights lasers come on when the light key is pressed or the up or down key is pressed One of lights does not come on CAUSE A The light is faulty SOLUTION A Check the cable and connector from the L100 Z motor driver to the light and replace the cable and light if faulty Realign the light refer to the installation manual If the cable is okay replace the L100 Z motor driver None of the lights come on CAUSE A The emergency switch has been pressed down Image of emergency button appears on main display NOTE LED 04 ESTOP on 100 will come on w
87. f this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph Pin Pin 0 M 0 0 y 5 11 12 13 14 15 16 17 18 19 20 3 Circuit Boards 11000 Generator Board X47 Signal Description N Neutral from mains switch NOT USED L Line from mains switch NOT USED X48 Signal Description HV2 High voltage transformer primary winding HV1 High voltage transformer primary winding X49 Signal Description TUBEFAIL X ray tube failure Exposure enabled KVPWM kV reference PWM signal GND Ground KVFB kV feedback GND Ground 2 Preheat MAPWM mA reference PWM signal MAFB mA feedback TUBEHEAT X ray tube s temperature X50 Signal Description KVFB kV feedback GND Ground HEATCURRENT Tube temperature MAFB mA feedback GND Ground FILAMENT VOLTAGE FILAMENT VOLTAGE Service manual 204875 61 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Boards 1000 Generator Board Orthopantomograph OP30 8 MOSFET block MOSFET block A SUPPLY VOLTAGE for FET DRIVERS 62 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM sys
88. he upper and lower limits of the vertical carriage Z movement are monitored by microswitches A overview of the Imaging Chain This description assumes that the unit is ready to take an exposure Image acquisition is controlled by the DSD software component which is installed in the PC connected to the unit When an exposure is taken L1200 the CPU then sends a PPOWER pan and CCDON signal CCDON signal activates linear regulators on L200 which then produce the power supply voltages for the CCD sensor The CPU s control software continuously monitors the status of the connection with the DSD driver After image exposure but before image transfer the CPU sends a label that includes the imaging parameters kV mA and an imaging program identifier The CPU enables the IMAGE signal to activate pixel clocking The CPU then produces the TDI clock signal which clocks the pixels from the CCD sensor Derivation of several CCD clock signals from the TDI clock is done by the CCD sensor board Radiation striking the CCD sensor is converted 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 96um The output voltage of the CCD is fed to a 14 bit A D converter 20 Service Manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10
89. hen the emergency switch is pressed down SOLUTION A Turn the emergency switch clockwise to release it CAUSE A N100 Z motor driver is faulty SOLUTION B Check that 100 Z motor driver is functioning by measuring the PLENA signal J116 pin 4 O gt 5VDC Replace L100 Z motor driver if itis not functioning correctly 116 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 4 Troubleshooting NOTE When LED D1 on L100 Z motor driver is on it indicates that the board is receiving 5VDC L200 CCD power supply If the LED D1 is not on there is a power supply problem CAUSE B Unlikely All the lights are faulty SOLUTION B Replace all the lights they are connected to L100 Z motor driver and then realign them Refer to the installation manual Up down Z motor keys do not work CAUSE A The emergency switch has been pressed down Image of emergency button appears on main display NOTE LED 04 ESTOP L100 will come on when the emergency switch is pressed down SOLUTION A Turn the emergency switch clockwise to release it CAUSE B Z motor not receiving power SOLUTION B Check to see if lamp LA1 and LED D1 on L100 are on If they are notthen check fuse F1 Replace
90. hooting information given in error code EO Horizontal white stripes on the image Recalibrate the CCD 1 PC Enable image capture T um m i Ju 2 PC Fromthe service assistant select the imagecalib 3 Remove the chin rest and make sure that there is nothing between the sensor and tubehead 124 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 4 Troubleshooting 4 Protect yourself from radiation and take an exposure 5 Examine the image It should be evenly grey all over with no granularity nor horizontal lines stripes If the image is not evenly gray repear thet test If there is no improvement in the image quality replace the CCD sensor Filter board 4 6 Bad quality images Bad quality images can be due to one or more of the following incorrect patient positioning a badly aligned unit the CCD sensor is not calibrated Incorrect patient positioning If the unit is producing bad quality images first make sure that the user is positioning the patients 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 the alignment of the unit For information on how to align the unit refer to
91. if blown If after replacing fuse F1 lamp LA1 comes on but LED D1 still does not come on replace L200 If LA1 and D1 are on check the cable from L100 J104 to the Z motor Replace if faulty If the cable is not faulty measure the AC voltage from the Z motor connector on L100 to the Z motor Press the UP DOWN key and check that there is an AC voltage Note that you need to connect the DMM differently when running the unit in the Up direction and in the Down direction If no voltage can be measured replace the Z motor Service manual 204875 117 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 4 Troubleshooting Orthopantomograph OP30 CAUSE C The side control panel up down keys has failed SOLUTION C If D2 and L100 do not come on when the up down keys are pressed it indictes that the side control panel or the cable from the control panel are faulty and must be replaced CAUSE D Unlikely The Z movement end microswitch top or bottom has failed and the mechanical Z movement end stops have stopped the Z carriage SOLUTION D Check to see if D3 on L100 is on If on it indicates that the top or bottom Z movement end microswitch has not been activated Drive the vertical carriage away from the mechanical Z movement end stops by using the SW sw
92. is document Printed out 08 10 12 11 03 37 D504851 2 Unit Description Orthopantomograph OP30 2 Unit description 2 1 The Orthopantomograph OP30 The Orthopantomograph OP30 extraoral x ray unit is designed to take exposures of the dento maxillofacial region The unit cannot be used to take x ray exposures of any other part of the human anatomy The unit can be used to take adult panoramic full width child panoramic reduced width TMJ and bitewing images The unit is factory set to operate using either 100 VAC or 115 VAC or 220 VAC or 230 VAC or 240 VAC power supply The voltage setting CANNOT be changed The unit is used with a PC in which Cliniview or some other MDD approved dental imaging software is installed 10 Service Manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 2 2 The main parts and assemblies 1 5 111 7 9 AC SSS Column Upper shelf Tubehead CCD sensor Tubehead 3 CCD sensor 4 Rotating unit Vertical carriage On off switch rear of column PC with MDD approved dental imaging software Ethernet cable Emergency stop button Press to stop rotate to release 2 Unit Description Se
93. is unit should be used only in areas that are provided with a protective earth connection to ensure an equipotential ground connection Caution electrostatic discharge Electrostatic Discharge ESD can damage or destroy electronic components When servicing the unit take 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 guidelines below Leave all new or replacement circuit boards and electrical parts in their protective packaging until the boards are needed Before handling circuit boards and electrical parts make sure that any static electricity charge that has built up in you body is discharged When examining and checking circuit boards use an antistatic wrist wrap which is connected to a ground point through a 1 Mohm current limiting cable For a 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 When handling circuit boards hold them by their edges and do not touch any components or connectors antistatic mat is used connect the wrist wrap to the mat and the mat to the ground potential Wash the wrist wrap and check that it is in good condition frequently Service manual 204875 Re
94. is used to check the beam alignment during unit installation refer to the Installation manual for more information CAUTION Protect yourself from radiation when carrying out this procedure Press and hold the exposure switch to take a still image exposure NOTE The exp command described earlier generates x rays but does not activate the sensor or move the rotating unit 136 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 5 Service Assistant and Service Functions warmup tubehead warmup before first use Initializes the tubehead Must be used when the unit is installed or if the unit has not been used for a long time CAUTION Protect yourself from radiation when carrying out this procedure Press and hold the exposure switch until the procedure is complete The procedure may take some minutes Service manual 204875 137 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 6 Updating the firmware and the core Orthopantomograph OP30 6 Updating unit firmware core and display graphics NOTE If the order in which the firmware is up
95. istributor 1 5 Disclaimer Instrumentarium Dental shall have no liability for consequential damages 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 warranty or other liability on behalf of Instrumentarium Dental with respect to its products 4 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 1 General information 1 6 Yearly maintenance The following tests and inspections must be carried out annually by an authorized service person to verify that the unit meets the specifications and performance criteria essential for correct and safe operation When taking measurements that require a multimeter always use a digital multimeter DMM mA test WARNING X rays are generated when this test is car ried out PROTECT YOURSELF FROM RADIATION 1 Connect probe of a DMM to test pin TP18 mAfb and the probe to TP17 GND on the Generator board 2 Select service command exp and an exposure time of 2000 ms refer to section 4 Service assistant and service functions in this manual 3 Protect yourself from radiation and take an exposure Check the feedback values from the DMM The feedback
96. itches on L100 DANGER HIGH VOLTAGE Take great care when pressing the switches SW1 SW2 SW3 not to touch indicator lamp which is 230 VAC Press SW1 SW2 simultaneously to drive the vertical carriage up and SW2 SW3 simultaneously to drive vertical carriage down Replace the end microswitches 118 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 4 Troubleshooting 4 4 Problems during exposure Nothing happens when the exposure button is pressed CAUSE A Fuse F1 L200 has blown SOLUTION A LED D2 1100 indicates if the unit is receiving power If LED 1 is not on replace fuse F1 on L200 CAUSE B Exposure switch failed SOLUTION B Replace the exposure switch CAUSE C Unit not in ready mode tubehead cooling SOLUTION C Wait for tubehead to reach the correct operating temperature Error code H1 Exposure interupted CAUSE A OPERATOR ERROR The exposure button was released during an exposure SOLUTION A Advise the operator to hold down the exposure button for the duration of the exposure CAUSE B The exposure button failed while it was being pressed during an exposure SOLUTION B Take a test exposure to see if the same error code appears again If it does replace the ex
97. lay adaptor rev 6 and later check that the jumpers on the board are in the correct positions for the touch display installed in the unit For touch display OPTREX T 55265GD057J LW ACN 5 1 SW2 on For touch display SHARP LQ057Q3DG01 SW1 SW2 on 146 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 7 Replacing parts L1000 Generator board additional instructions After replacing the board use the Service Assistant to recalibrate the unit calib Refer to section 5 Service Assistant and Service Functions L1100 Connector board additional instructions After replacing the board use the Service Assistant to recalibrate the unit calib Refer to section 5 Service Assistant and Service Functions L1200 CPU board additional instructions After replacing the board use the Service Assistant to recalibrate the unit and the power supply limits and reset the serial number calib mainscalib Refer to section 5 Service Assistant and Service Functions Service manual 204875 147 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this docume
98. libration is not sucessful measure the feedback signals from the Generator board From the Service Assistant select exp Connect a DMM to the TP 14 kVfb and 17 GND the Generator board and take an expose Then connect the DMM to TP18 mAfb and TP17 GND and take another exposure The values for feedback signals should be as follows kVfb 66kV 3 0 V 0 2 V 2 8 3 2 kVfb 77kV 3 5 V 0 2 V 3 3 3 7 10mA 2 0 V 0 2 V 1 8 2 2 Service manual 204875 121 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 4 Troubleshooting Orthopantomograph OP30 If values for the feedback signals are not within the limits and recalibration does not help measure the reference signals from L400 Connect a DMM to 12 kVref and 17 GND L1000 and take an exposure Then connect the DMM to TP11 mAref and TP17 GND and take another exposure The values for the reference signals should be as follows These values are only guidelines and depend on the unit kVref G6kV 3 0 V 0 2 V 2 8 3 2 kVref 77kV 3 5 V 0 2 V 3 3 3 7 mAref 10mA 2 0 V 0 2 V 1 8 2 2 If the reference values are correct but feed back values are not the Tubehead and or the Generator board may be faulty and must be replaced
99. low CCD Status 3 Green Yellow Red Red flashing 15V 3V and 9V LED L200 generates 15V from 24V 3V from 8V_ANA 9V from the DC voltage of the 9VAC rectifier bridge 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 uC 3 3V It is used to power the microcontroller Serial communication In normal operation they flash intermittently They indicate communication activity If CCD RxD is off passive CCD sensor CCD TxD will also be off NOTE If CCD TxD is off CCD RxD is on and the CCD status LED flashes during and after image capture it indicates that the CCD sensor tried to receive the image but the transmit communication routine failed Itindicates that the CCD is connected all the software has been downloaded it is ready to take an image Stand by mode Image capture mode power on In position but not yet ready SW is being loaded Fatal SW error communication routine failure after an image has been taken If this happens switch the unit off for 10 seconds and then switch the unit on again Service manual 204875 109 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 4 Troubleshooting Orthopantomogr
100. m AHd GAZ E mid e 4 0d1 7 e awon 2 1 XE C 1 N 3 18 cs LEZ CW i aa 419 _ BEY 3 _ 949 CEIA wono Wis I zea weo ocaf 820 cat 0 OOOWNIT NI_NV Zd93 im lt b Ek Q0DINT N3 2802919 100743 5 97 64 0bINI La3345 6493 5 Eau ES syo H3 19v 3 21 831 12v 0033dS rd93 H au 493 as gt noxius 11 Hax 5 lt 2 con on odoa 2 10 5 idus YN 21 KC yy xH 5 70 S3AVN NId 1938402 g 125 338 m W TE 135700A 59 T 70 us AN 7 334798 TD 1_ E uou 10X1 46 axi Hg rug gt nurus YN 5 gt gt ud 7 wi iud 80 10x07 unos 1934 00 2005 14 s s REL 50 699 298001 3004 b T 60 jo doy si 153 AHG GAZ AHd AL oeza 90 AHd GAZ
101. n Membrane switches on the side of the vertical carriage are used to activate the AC motor The positions of the Z carriage and the Rotating Unit are also monitored by L100 Micro switches at the top and bottom of the column monitor the upper and lower positions of the Z movement Based on the logic on the circuit board the movement of the AC motor is enabled or prohibited Three triacs control the Z motor currents Outputs are opto coupled from the user inputs with TLP3063 circuits The board also includes light controls for the laser positioning lights 28 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Boards L100 Z Motor Driver Orthopantomograph OP30 L100 Block diagram 5 192 esnj J0 0W Z OWA 022 aur E INOLLOSZ uonisod umop dn SOU91IMSOJOI A COV LOV JOJSISUEJ uwop dn eAup j ued epis dNZ VN3Z 5 ejqeue 1577 eui 5 eueJquieui 5 e 1977 901g 0011 29 Service manual 204875 Approved Raivonen Veli Pekka 27 05 10 17 30 18 Reviewed Lavonen Maria
102. n L100 will be on If it is not check the cables and connectors between the on off switch and L100 J105 and J106 and replace the cables if they are faulty If the cables are okay replace L100 112 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 4 Troubleshooting 2 L100 Z motor driver supplies 230 115VAC to the Generator Board Check that lamp LA1 on the Generator Board is on If itis not check the cable and connectors between L100 and the Generator board X47 and replace the cable if it is faulty If the cable is okay replace the Generator board 3 The Generator board supplies 230 115VAC to the Transformer Check the cable and connectors between the Generator board X45 and the Transformer and replace the cable if it is faulty 4 The transformer supplies 18 9 8VAC to the L200 CCD Power supply Check that the LEDs D1 D2 and D14 on L200 are on If they are not on check fuse FH1 on the Generator Board and replace if blown If the LEDs do not come on after replacing FH1 check the cable and connectors between the Transformer and L200 J205 and replace the cable if itis faulty If the cable is okay check fuses F1 F2 and F3 on L200 CCD Power supply and replace if blown If the indicator LEDs o
103. n L200 still still do not come on replace L200 NOTE If only one or two of the LEDs come on it indicates that the Transformer is faulty 5 L200 supplies 24V to L900 Check that LED H1 is on green Check that LED H2 is on green If LEDs H1 and H2 are not on replace L900 6 Checkthe cables between L900 and the LCD display If the cables are okay replace LCD display Service manual 204875 113 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 4 Troubleshooting Orthopantomograph OP30 Error E 5 Line voltage out of limits CAUSE Line voltage to high or low SOLUTION The error code will clear automatically when the voltage returns to its normal level If the voltage is not stable where the unit is being used you may have to instal a voltage stabilizer Check that LEDs D1 D2 and D14 L200 are If some of the LEDs do not come on check the fuses on L200 Replace any faulty fuses Error E 18 Display not connected Check Service Assistant for information about this error code CAUSE A Cable to L200 faulty SOLUTION A Replace cable CAUSE B L200 faulty SOLUTION B Replace L200 114 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PD
104. ng Unit towards the column and clockwise away from it 156 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 8 Aligning the unit 8 6 Recheck the alignment 1 Take aball pin exposure to confirm that the unit is now correctly aligned Refer to the Installation Manual section 5 Checking the alignment 8 7 Calibrating the CCD sensor 1 Enable image capture gt 2 From the service assistant select the imagecalib 3 Select 66 kV 4 Protect yourself from radiation and take an Y exposure 5 Examine the image It should be evenly grey all over with no granularity nor horizontal lines stripes If the image is not evenly grey repeat the calibration until it is Service manual 204875 157 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851
105. ning Mechanical safety Disconnect the unit from the main power supply before removing any covers Disconnect the unit from the main power supply before repairing or replacing mechanical parts or installing accessories Be careful when operating the unit not to get body parts or clothing trapped between moving parts During operation some surfaces and components may become hot Take precautions to avoid burning yourself The aperture plate in the collimator is made of lead Pb which is toxic Do not touch it with your bare hands Do not open the tubehead There are no serviceable parts mechanical or electrical inside the tubehead Warning Electrical Safety Disconnect the unit from the main power supply before replacing circuit boards or other electrical components If there are capacitors on a circuit board or electrical component wait ten 10 minutes after disconnecting the unit from the power supply before handling the board or component 2 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 1 General information If you have to leave the unit unattended during servicing or maintenance disconnect the unit from main power supply to protect people who may touch the unit from electric shock Th
106. nt Printed out 08 10 12 11 03 37 D504851 8 Aligning the unit Orthopantomograph OP30 8 Aligning the unit After replacing one of more of the following tubehead collimator CCD sensor the alignment of the unit must be checked and if required adjusted 8 1 Removing the covers 1 Remove the covers from the unit if they have not been removed already 8 2 Checking and Aligning the CCD Sensor 1 Switch the unit and PC 2 PC Open Cliniview or the digital imaging software you are using and open a patient card where the alignment images can be stored zm 3 PC Enable image capture aU 4 Make sure that the stillmode in the service assistant is still selected 5 Protect yourself from radiation Press and hold down the exposure button to take an exposure 6 The image should show a vertical black line the beam in the middle of a vertical light gray area the CCD aperture Both the beam black line and the CCD aperture light gray area must be vertical and the bottom edge of the beam black line must be between 0 1 and 2mm from the bottom edge of the image 148 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 8 Aligning the unit Orthopantomograph OP30 If the beam black line is not in the middle of the CCD ape
107. ny amp i c0zhwmm 174058357 434 Ly YN Service manual 204875 86 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 Orthopantomograph 3 Circuit Boards 1200 CPU Board i L1200 8 3 100n 22uF 100n 6127 100 5 0 1 2 4 5 xe 7 sya 140518 3 026 4S 54 2 ZN ah 6 2 LIT 1 15 38 1000000100 504 504 50V GNDA LAMP CURRENT gt auo N 5V e302 286 C132 263 C276 273 9 284 74LVX3245TTR i 2 888 5 4 E 55 4 OF 8 E i i 3 59988889 lt i ete ot Wr ba g dies 5 E pui 388888 d d 212 3 5 8 959898 204875 87 Reviewed Lavonen 27 05 10 13 15 33 Approved Raivonen 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph t Boards 11200 CPU Board ircui 3 C lt 318 3 2070 AHd 400707 AHd lt q
108. omandibular joint program lt bw gt bitewing lt test gt the test mode To select a new option enter the required command and then press Enter NOTE The appropriate kV for the selected progam will be automatically selected quit quit service terminal Exits and closes the service terminal reset software reset Reboots the unit restore restore factory configuration Restores the configuration settings to the default factory settings You must key in restore configuration gt restore configuration restgen restore generator default values Restores the original default settings of the generator This should be used if the calibration calib command was unsuccessful Service manual 204875 135 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 5 Service Assistant and Service Functions Orthopantomograph OP30 serno configure serial number and MAC accordingly Displays the serial number of the unit gt serno IV XXXX and then press Enter NOTE The serial number can be reset when the CPU is replaced The serial number can only be set once status retrieves status and updates clock For factory use only stillmode still image exposure Generates x rays and activates the CCD sensor but the the rotating unit does not move It
109. on 1 EXPSW Exposure switch 2 READYLT Ready light 3 EXPLT Exposure light 4 6 GND Ground logic J114 Pin Signal Description 1 2 AC1 230 VAC line voltage 32 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph Pin N5 g Pin 1 3 2 4 Pin ROD J115 Signal AC2 J116 Signal 5 ESTOP PLENA ZENA RETURN2 MIRRORSW ZACT PLSW EXPSW GND READYLT EXPLT J117 Signal 5V EXPOSURE LT J118 Signal 5 GND KEY_STATUS_OK NC 3 Circuit Boards L100 Z Motor Driver Description 230 VAC line voltage Description Supply voltage logic Emergency stop on Position lights enable Z movement enable Rotating unit return Mirror switch Z movement activity Position light switch Exposure switch Ground logic Ready light on Exposure light Description Supply voltage Exposure light control Description Power supply Ground NOT USED NOT CONNECTED Service manual 204875 33 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph t Board
110. optotest prints optosensor values for 30 seconds Allows N2500 to be checked Optosensors on N2500 monitor the position of the rotating unit The optotest command displays for 30 seconds values that indicate the position of N2500 When you manually rotate the rotating unit the values should change sector 0 sector 1 sector 2 sector 3 which indicates that the optosensors on N2500 are working and that the board is functioning correctly If the values do not change N2500 or the cabling is defective patt generates test pattern from CCD module Produces a test pattern image from the CCD Eras The pattern shows a number of two tone gray vertical lines These indicate that the data lines to the CCD sensor are working correctly 134 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 5 Service Assistant and Service Functions prog set default program lt pan gt ped lt tmj gt lt test gt lt test gt and overrides kV and set it back to default Allows the default exposure program the program automatically selected when the unit is switched on to be selected The choices are lt pan gt default panoramic program lt ped gt child reduced width panoramic program lt tmj gt tempor
111. or base The sensor signals remain on as long as the base receives light from the LED When the light to the base is cut off by the positioning rail the sensor signal is switched off N2500 Connectors J2501 Pin Signal Description 1 5V Supply voltage 2 ROTSW1 Sensor signal 1 3 ROTSW2 Sensor signal 2 4 GND Ground 100 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 3 Circuit Boards N2500 Rot pos sen 1 SENSPOW J2501 jsp GND TCST1202 TCST1202 GND GND GND OUT1 2 OUT2x 3 Reviewed Lavonen Maria 27 05 10 13 15 33 Service manual 204875 101 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Boards N2500 Rot pos sen Orthopantomograph OP30 E R1 8482 102 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 OP30 3 Circuit Boards R5100 3 Phase Microstepper Driver 3 9 R5100 3 Phase Microstepper Driver R5100 Location Insid
112. ow from the CCD sensor to L1200 was interrupted during the exposure SOLUTION Refer to the trouble shooting information given in error code E11 Error E 13 CCD DMA failure CAUSE Problem with image capture on the L1200 SOLUTION Refer to the trouble shooting information given in error code E11 Service manual 204875 123 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 4 Troubleshooting Orthopantomograph OP30 4 5 Problems after exposure Error E 4 Tubehead too hot or too cold CAUSE A The tube head has over heated or is too cold lt 5 SOLUTION A Wait for the tubehead to cool down warm up When the tubehead reaches the right temperature the error message will automatically disappear Note that this could take over 45 minutes 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 CAUSE B The tube heat signal is missing SOLUTION B If the error message never clears check the path of the tube heat signal The tubehead and or the generator board may be faulty and must be replaced Vertical white stripes on the image Probably due to tube arcing Refer to the trouble s
113. position Use service command optotest see section 5 2 Service Commands to check the rotating unit optosensors Manually turn the rotating unit in one direction and then press return Repeat for the other direction Patient Positioning Lights Check that the patient positioning lights work and are positioned correctly Refer to the Installation and set up manual for information on how to do this Mains power supply cable Check the condition of main power supply cable and replace it if damaged Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 1 General Information Orthopantomograph OP30 Tubehead Make sure that oil is not leaking from the tubehead If the tubehead shows signs of oil leakage replace it 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 Fire risk WARNING Disconnect the unit from the main power supply before carrying out the next task Use a vacuum cleaner to remove all dust that has accumulated inside the unit to eliminate the risk of fire 8 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx G
114. posure button Service manual 204875 119 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 4 Troubleshooting Orthopantomograph OP30 Error codes EO E1 and E2 NOTE Error codes EO E1 E2 all indicate that the tubhead and or Generator board are not functioning correctly E 0 Tube arcing CAUSE Tube arcing NOTE Check the tube fail LED red in the upper right corner of the Generator board If itis on it indicates that the tube is arcing E 1 tubehead voltage CAUSE Tubehead voltage kV too high or too low E 2 tubehead current CAUSE Tubehead current mA too high or too low SOLUTION First use the Service Assistant to check the mA and kV feedback signals from the tubehead to see if the tube voltage and current are correct Software Check To do this open the Service Assistant Alt Ctrl shift R and select kVcheck A list of mA and kV feedback values will appear If the feedback values are correct KV check is PASS will appear at the bottom of the list If the feedback values not correct use the exp service function to measure and compare the values Refer to Service Assistant and Service functions in section 5 Select an exposure time of 2000 ms 2 seconds or greater so that the mAfb and kVfb ADC values can be
115. rent configuration parameters of the unit The figures in brackets 1 are factory settings If you wish to restore the factory settings use the restore command NOTE default program 1 adult pan 2 child pan 3 TMJ and 5 Test confccd display summary of CCD configuration data Displays the factory and current configuration parameters of the CCD sensor These values are for information only dap set dose area product lt value gt Displays the dose area product DAP calibration value Service manual 204875 129 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 5 Service Assistant and Service Functions Orthopantomograph OP30 dc takes dark current image dc dark current Is used to check if the CCD sensor camera is working Press the Return key to start the check During the check a series of values will appear in the service assistant window When the check is complete the text CAMERA stop will appear and then an image When the sensor is working correctly the vertical centre of the image will be slightly gray because of noise NOTE If an image does not appear then the CCD sensor is faulty display display power level Sets the power level of the display lt 1 gt turns the display off lt 2 gt is low power lt 3 gt is mid po
116. ription Orthopantomograph OP30 Unit control The unit is controlled by a microprocessor on L1200 CPU board It continually monitors and controls the operation of the unit Aserial peripheral interface communication protocol SPI RS485 and direct digital l O are used to monitor most of the unit functions The microprocessor monitors the optosensors monitors control touch panel keys controls unit movements during exposures starts controls and stops x ray generation controls the digital imaging chain The necessary unit settings and parameters for all the imaging programs are stored in the memory which is also on L 1200 Motors and motor control There is one stepper motor and one AC motor in the unit The stepper motor drives the rotating unit R movement The stepper motor is driven and controlled by R5100 3 Phase Microstepper Driver The AC motor Z motor adjusts the height of the unit Z movement and the motor is activated by L100 To acti vate the Z motor L100 must receive a control signal from L1200 and a separate control enable signal from the Z movement up down keys An emergency switch on the front of unit disables the Z motor Z movement and stepper motor R movement when pressed 18 Service Manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document
117. roup Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 1 General information 1 7 Disposal At the end of useful working life of the unit its spare and replacement parts and accessories make sure that you follow all local national and international regulations regarding the correct and safe disposal and or recycling ofthe unit its spare and replacement parts and accessories The unit and its spare parts and accessories may include parts that are made of or include materials that are non environmentally friendly or hazardous These parts must be disposed of in accordance with all local national and international regulations regarding the disposal of non environmentally friendly or hazardous materials The following hazardous materials and substances can be found in the unit its spare and replacement parts and assemblies Lead Pb circuit boards tubehead collimator Cadmium none Mercury Mg none PBB Polybrominated biphenyls none PBDE polybrominated diphenyl ethers none Other materials and substances in the unit its spare parts and assemblies that could be hazardous and are non environmentally friendly are Mineral oil tubehead Service manual 204875 9 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of th
118. rrect patient positioning 125 A badly aligned Bilbo idea 125 The CCD sensor is not calibrated 2 4 222 4 221 125 5 Service Assistant and service functions sees 126 5 1 Using the Service 126 5 2 The Service commands 128 6 Updating unit firmware core and display graphics 138 p T Ehe unit firmWa ht E es 138 6 2 Updating the core ccc acelin 140 6 3 Updating the GUI graphics succus piss aptas seta 141 Service manual 204875 V Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Contents Orthopantomograph OP30 7 RM D n D 142 eee ere 142 7 2 Replacing the tubehead EE 143 7 3 Replacing the CCD sensor tenetur otn arme ioca Eth para apaga PU PII pAE Ee 146 7 4 Replacing the collimator 146 1 5 Replacing circuit amp 146
119. rture the gray area the position of the CCD Sensor must be adjusted to the right or left If the CCD aperture gray area is not vertical the CCD sensor must be rotated slightly until it is vertical 4 P 1 i Screws 7 Loosen the nuts 4 that hold the CCD sensor in place and then adjust its position with the screws 2 on the left hand side Adjust and recheck the position of the CCD sensor until the beam is vertical and centered in the middle of the CCD aperture 149 Service manual 204875 D504851 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 8 Aligning the unit Orthopantomograph OP30 8 3 Checking and adjusting the position of the collimator 1 Manually rotate the Rotating Unit to the Patient In Out PIO position rotating unit parallel to the front of the upper shelf and the tubehead t h on the right Insert a4 mm hexagon socket wrench into the locking hole in the guide pin assembly to hold the rotating unit in position 4 Ji gt Vi Locking hole 2 Attach the alignment cone assembly to the 4 chin support A 3 Protect yourself from radiation Pres
120. rvice Manual 204875 11 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 2 Unit Description Orthopantomograph OP30 Midsaggital light Mirror Frankfort light and light positioning knob Focal trough positioning knob Patient support Focal trough light Patient support handles 12 Service Manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 2 Unit Description UJ EJ 000 xX Q zk Ov OT A side control panel Lights key switches the patient positioning lights on and off Up key drives the unit up Down key drives the unit down Return key drive the unit to the patient in out position PIO AUN B main control panel Program selection keys P1 adult pan P2 child pan P3 TMJ BW bitewing kV selection keys Exposure values Test key operated the unit without x rays Service mode key Dose Area Product DAP Ready indicator light unit ready for an exposure gt 204875 13
121. ry voltage Description Supply voltage stepper motors Ground logic Description Supply voltage FAN Ground Description Supply voltage display adapter Ground Service manual 204875 41 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph t Boards L200 CCD Power Supply i ircui 3 C 7 6 60zr 72 6027 1 6027 90zr 902nr 2 90 1 90zr t 0021 223746 lt 6 1 lt noozz 9 9id Ag lt I 621 52 Arzi AOS 192 182 jp nb Lup 891 AOS AOS z 001 As or 292 892 EM 1 Y ZQN9H2 AOS 72 69272 692 Ogrons Ajuo sesodund 20 uo s DA D 22 T Im 108 904 eina Ir lt 71 Luv C 873 919151 1gA0 SG 1 wos yood 2v Av GL 9Y ALL wos 2v Agli
122. s and hold down the exposure switch to take an exposure 150 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 8 Aligning the unit Remove the hexagon socket wrench from the locking hole and then manually rotate the rotating unit 180 so that the tubehead t h is on the left opposite the PIO positon Reinsert the hexagon socket wrench into the locking hole in the guide pin assembly to hold the rotating unit in position f Locking hole 5 Protect yourself from radiation Press and hold down the exposure switch to take an exposure 6 Compare the two images just taken t h on Use the measuring tools in the dental imaging left software to measure the white sections the alignment cone in the middle in the middle of the dark exposed areas If the collimator is in the correct position the X white section in the images will be the same size 0 25mm Y Y If the white section in the tubehead on right image is greater than the white section in the tubehead on left image the collimator must be moved to the right turn the collimator adjusting screw Clockwise If the white section in the tubehead on right image is less that the white section in the tubehead on left
123. s and motor control 18 m velar ode op c X t 19 POSIIOMCONTON T 20 A overview Of the IMAGING Chain Hire n Rap 20 2 6 Wiring diagram 23 2 Block 24 2 8 AMUN T T 25 3 Circuit BoardS TR cease S 27 3 1 L100 eaa eoo e 27 3 2 L200 CCD Power Supply here et ie ese sees 37 3 3 L900 Display adapter M 47 3 4 L1000 Generator 58 DANGER THRGHVOLIAGE 58 3 5 C1100 Connector BOSE 66 3 61 1200 CPU Board Rm 76 3 7 1 1300 Interface Board tacere mad eee 94 3 8 N2500 Rotation Position Sensor Board 2 2 occu 99 3 9 R5100 3 Phase Microstepper Driver 001 103 3 10 CCD Sensor Filter board 107 4 TrOUDIESHOOUIAG 110 pil cd dnb A 110 Restarting theunit e P 110 Error remo
124. s the RETURN key on the unit control panel NOTE The kV value used for the exposure will be the one selected before entering the service mode The kV value cannot be changed while the unit is in the service mode If you wish to change the kV you must exit the service mode NOTE The still command described later generates x rays and activates the CCD sensor but the rotating unit does not move exposure counter use lt clear gt option to clear it Displays the total number of exposures taken with the tubehead To zero the exposure counter enter clear and then press Enter NOTE Always zero the exposure counter when the tubehead is replaced help display info on command help cmd h cmd Displays the service command list and information about the commands Service manual 204875 131 Reviewed Lavonen 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 5 Service Assistant and Service Functions Orthopantomograph OP30 ip kv kVcheck log configure ip address Displays the current IP address of the unit To change the IP address enter the new one gt ip aaa bbb ccc ddd the new IP address and then press Enter After changing the IP address of the unit communication between the unit and the PC will be los
125. t 1 Reconnect the unit to the power supply and then switch the unit on 2 Open the service assistant Carry out the warmup procedure and then calib procedure Also set the exposure counter to zero expcnt clear 3 Realign the unit referto section 8 Aligning the unit 4 Openthe setup page in Cliniview Choose the calibration mode and take the calibration image use the calibration filter supplied with the unit 5 Replace the covers ES 6 Attach the new tubehead label to the underside of the tubehead side of the rotating unit Service manual 204875 145 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 7 Replacing parts Orthopantomograph OP30 7 3 Replacing the CCD sensor After replacing the CCD sensor realign the unit refer to section 8 Aligning the unit 7 4 Replacing the collimator After replacing the collimator realign the unit refer to section 8 Aligning the unit 7 5 Replacing circuit boards 1 Switch the unit off and disconnect it from the power supply 2 Remove the appropriate cover s so that you can access the circuit board you wish to replace 3 Disconnect all the cables from the circuit board remove the board and install the new one L900 Display adaptor additional instructions After replacing L900 Disp
126. t and the link to the PC will have to be reconfigured Refer to section 3 5 Configuring the communication link to the PC in the installation manual NOTE The IP address can also be reset using the driver tools set default kV lt 66 gt lt 70 gt lt 73 gt lt 77 gt Allows the kV value that is automatically selected when the unit is switched on to be changed There are four settings 77 kV the factory setting 73 70 and 66 kV To change the kV value enter the new one 66 gt kv 66 and then press Enter test kV mA combinations Displays feedback values of all KV mA combinations service log lt all gt lt clear gt lt newest gt lt statistics gt Displays exposure logs There are several log options lt all gt default display the complete log lt clear gt erase all log entries lt newest gt display the latest log entry lt statistics gt display the log statistics To select one of the log options enter the required command gt log clear and then press Enter 132 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 5 Service Assistant and Service Functions logsign make a service signature for current events Allows a short note to be added to a log entry
127. t this test For ME EQUIPMENT with an APPLIANCE INLET the impedance between the earth pin in the APPLIANCE INLET and any part that is PROTECTIVELY EARTHED shall not exceed 100 m ohm The grounding resistance is measured between APPLIANCE INLET ground pin and any metal part of the unit The resistance MUST be lt 0 1 ohm 6 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 1 General information Motor movements Switch the unit off and then manually rotate the rotating unit to check that all the stepper motor moves freely and without any looseness Switch the T mode test and then take an exposure to check that the motors operate smoothly and without any noise Press the up down keys to check the Z motor vertical carriage movement The motor must operate smoothly and without any noise Position detectors 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 Manually rotate the rotating unit to one of its end positions and then press the return button and make sure that the rotating unit returns to the ready position Repeat the test for the other end
128. tallation manual The unit spare parts manual 1 3 Service precautions and warnings Servicing precautions Only service personnel trained and approved by Instrumentarium Dental are allowed to service the unit Before attempting to service the unit make sure that you know how to operate it Read the unit user s manual Read and familiarize yourself with the warnings and precautions listed in the unit user s manual Only use original Instrumentarium Dental spare parts when repairing the unit or replacing parts The unit is factory set to operate using either 100 VAC or 115 VAC or 220 VAC or 230 VAC or 240 VAC The voltage of the unit can be found on the type label Never connect the unit to a power supply different to the voltage marked on the type label Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 1 General Information Orthopantomograph OP30 Warning Radiation Safety Before servicing the unit familiarize yourself with local and national radiation safety standards and requirements relating to dental x ray equipment When taking test exposures take adequate precautions to protect yourself from radiation Stand behind a suitable radiation shield positioned at least two metres six feet from the unit War
129. tem to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 3 Circuit Boards 11000 Generator Board 5 eh amp HH a 1 i 0 5 Dn 28 5 4 8 23 414 5 5 iu 5 44 d F 4 N 5 58 A H E 5 5 i HB 23 m k e 8 1 eo Ni 513 ES 1 3 V1 E nos roLe gt ze MEA M i 32 m D 35 2 B io 20 3 go 5 Ex 88 50 8 NEAN 8 E gor 5 aii di i 1 204875 63 Reviewed Lavonen 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph t Boards 11000 Generator Board ircui 3 C wr o Agit 301V82839 01 N019313S 38VL10A atic 01 Ave LX HOLIMS 5 MONJ 9082484 Sj suni 1 E MO1VH3N35 01 Service manual 204875 64 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved R
130. terface Board Orthopantomograph OP30 J705 No used J706 Not used J709 Pin Signal Description 1 External warning light 2 External warning light J710 Pin Signal Description 1 EXPSW Exposure switch 2 GND Ground 96 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 t Boards 11300 Interface Board ircui 3 C Orthopantomograph OP30 0 9 102 6 0 9 104 q lt 04 Y 104l joubis 0 0 102 1 0Z MSdX 1 10Zf indui jpubis 9 70 9704 jndino puBig 7797 5 0 7 a d 7 I or 3 429 2 1 eunsodx3 3 AS Jeujo eDpdeej5 9 lt SjJDd JID lt Ast rO rO OLHW 92 97 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 3 Circuit Boards 11300 Interface Board Orthopantomogr
131. this document Printed out 08 10 12 11 03 37 D504851 1 General Information Orthopantomograph OP30 Reviewed 26 27 05 10 13 15 33 Service manual 204875 Approved Raivonen Veli Pekka 27 05 10 17 30 18 22 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 3 Circuit Boards L100 Z Motor Driver 3 Circuit Boards NOTE An asterisk after a signal name indicates an active low level signal 3 1 L100 Z Motor Driver L100 Location On the upper shelf To access remove shelf upper cover see section 7 1 L100 Z motor driver Lec lt lt 2 7 gt 200 CCD power supply L1100 Connector board L1200 CPU board L1300 Interface board rear of column Service manual 204875 27 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 3 Circuit Board L100 Z Motor Driver Orthopantomograph OP30 L100 Field replaceable parts Fuse F1 NOTE The fuses used MUST be the approved type UL listed and CSA certified Approved fuses for units rated 230VAC 2AT 250VAC Cooper Bussmann MDL 2 Dimensions 6 3 mm x 32 mm L100 Description L100 Z motor Driver controls the AC motor that drives the unit up and dow
132. tible with the OPTREX display If the OPTREX display is replaced with the SHARP dispaly L900 rev 1 5 MUST be replaced with L900 rev 6 and later L900 rev 6 and later is compatible with SHARP and OPTREX displays Note that the switch setting are different L900 Indicator LEDs LED Colour Indicates H1 green 3 3V OK H2 green 20V OK L900 Connectors J901 LCD data J902A and J902B rev 1 5 OPTREX J902C rev 6 and later SHARP Touch screen interfaces 48 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 3 Circuit Boards L900 display adapter J903 Pin Signal Description 1 2 24V Supply voltage display adapter 3 4 GND Ground J904 LCD display interface J905 Display backlight _OPTREXLCD Panel J1 Display backlight SHARP LCD Panel SW1 R6 and later SW1 SW2 ON ON OPTREX T 55265GD057J LW ACN OFF ON SHARP LQ057Q3DG01 Reviewed Lavonen Maria 27 05 10 13 15 33 Service manual 204875 49 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 3 Circuit Boards L900 CCD display adapter 09 1067 lt 01067 Ao EE lt
133. values must be within the tolerance Selected mAfb V Tolerance V 10 2 0 2 1 8 2 2 Ifthe value is not within the tolerance recalibrate the Generator board see section 5 2 Service Commands the calib Service manual 204875 5 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 1 General Information Orthopantomograph OP30 kV test WARNING X rays are generated when this test is car ried out PROTECT YOURSELF FROM RADIATION 1 Connect probe of a DMM to test pin TP 14 and the probe to TP17 GND on the Generator board 2 Select service command exp and an exposure time of 2000 ms refer to section 4 Service assistant and service functions in this manual 3 Protect yourself from radiation and take an exposure Check the feedback values from the DMM The feedback values must be within the tolerances Selected kV kVfb Tolerance V 66 3 0 0 2 2 8 3 2 77 35 0 2 3 3 3 7 If the values are not within the tolerances recalibrate the Generator board see section 5 2 Service Commands the calib command Beam alignment test Check the beam alignment Refer to the Installation and set up manual for information on how to do this Ground test Disconnect the unit from the main power supply before carrying ou
134. viewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 1 General Information Orthopantomograph OP30 Warning 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 Warning Cleaning the unit Switch the unit off and disconnect it from the main power supply before cleaning or disinfecting the unit 1 4 Unauthorized Modifications Unauthorized 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 Instrumentarium Dental When properly assembled with a compatible beam limiting unit 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 unit or tube housing assembly Never remove or remanufacture any part of the tube housing assembly or beam limiting unit Never adjust any part of the beam limiting unit unless under the direction of Instrumentarium Dental or their authorized d
135. wed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 D504851 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 Orthopantomograph lay adapter isp t Boards L900 CCD di ircui 3 C OXNVAIN3ANSLTV 5 OXSVALN3ANOITV 1 WWO I o uoo boor Loor uoo voort uoo MNNOL Ox VLN3HNSITV as 49 59 e L4 e T T T dosi 0 9 2 e anal 4 C C Omeg 9 95 612 5 lt 2 717100 8 uoo y 2249 92 2 9 229 SX X ZX LX vY91N 910 191 ul anoj QN9 Z wool 9 42l 9 52 T 629 ego 22 4 10 200 4X3 0 i EACH CASH 10 2200 4 3 2 i c axa c o e 079 R 10 2200 4 3 EACH An D504851 Service manual 204875 56 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 Approved Raivonen Veli Pekka 27 05 10 17 30 18 Reviewed Lavonen Maria 27 05 10 13 15 33 Orthopantomograph 3 Circuit Boards L900 display adapter
136. wer lt 4 gt is full power endu endurance test drives rotating unit 75 rounds Automatically drives the rotating unit through 75 rotation cycles No radiation in generated during rotation This command is used during factory testing exp exposure lt time gt in milliseconds default is 1000 Generates x rays The CCD sensor is not activated and the the rotating unit does not move It is used to check the beam alignment during unit installation refer to the Installation manual for more information and to trouble shoot the tubehead and generator board CAUTION Protect yourself from radiation when using this function The default exposure time is 1000 ms when exp is keyed in If you wish to have a longer exposure time key in exp and them enter a value for example gt 3000 130 Service manual 204875 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph 5 Service Assistant and Service Functions will result is a exposure time of 3000 ms The minimum value you can key in is 100 ms and the maximum is 10000 Press and hold down the exposure button to activate x rays If exposure times of 1000 ms or longer are used the mAfb and kVfb ADC values will appear To exit the command key in q and then press Enter or pres
137. y problems Power supply problems are described in section 4 2 Problems during start up Service manual 204875 111 Reviewed Lavonen 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 4 Troubleshooting Orthopantomograph OP30 4 2 Problems during start up Nothing happens when the unit is switched on The on off switch light does not come on CAUSE A Power cut SOLUTION A Check to see if the power has been cut off CAUSE B Unit not connected to the main power supply SOLUTION B Make sure that the unit is connected to the main power supply Check the condition of the power supply cable If it is damaged replace it CAUSE C The main fuses 2 have blown SOLUTION C Disconnect the main power supply cable from the unit and then replace the main fuses 2 They are located below the main power supply cable at the rear of the column The fuse ratings are T6 3 H SPT 220 230 240 VAC or T10A SPT 100 115 VAC Case 5mm x 20mm UL approved The on off switch light comes on but the display does not come on CAUSE A L900 Control panel is not receiving power or is faulty SOLUTION Check the supply of power to L900 Power is routed to L900 as follows 1 Mains power 230 VAC is supplied to L100 Z Motor Driver If L100 is receiving power lamp LA1 o
138. your local distributor Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Contents Orthopantomograph OP30 Reviewed Lavonen Maria 27 05 10 13 15 33 Approved Raivonen Veli Pekka 27 05 10 17 30 18 See the PaloDEx Group Oy PDM system to determine the status of this document Printed out 08 10 12 11 03 37 D504851 Orthopantomograph Contents Contents 1 GONE ral 1 eV TPOCIAC WIN eoque aiiqua Disqus dE cT Oc caeteri cathe 1 1 2 Associated documentation 1 1 3 Service precautions and sator etai rdi itti tut 1 Servicing precautions eR 1 Warning Radiation Salely 2 Warning Mechanical safety dealt elt 2 Warning Electrical Safety 2 Caution electrostatic discharge 3 Warning Explosion 4 Warning Cleaning the unit 2 25 Leni 4 1 4 Unauthorized ModiflGBllonis u nciccnxecaratanenernscpanngesapanceannesasenavasasaniseaasanienenss 4 REB NT NE 4 1 6 Yearly mamtenance

Orthopantomograph OP30 Orthopantomograph

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