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KX-TDA100BX

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1. ojoj uor o 9 53 53 153 173 5 53 5 53 153 153 4 173 1 DG 6 6 6 6 O1 4 09 CO 1 11 100 Hin TA 53 0 0 0 1 lt lt lt lt lt lt 4d lt lt lt lt lt lt lt lt 76 Ref Remarks No R137 R138 R139 Part No Part Name amp Description 10k 10k 10k R140 R142 R143 R144 R145 R146 R148 33 33 33 47 47 10k R150 R151 R152 R153 R155 R156 R157 R159 R164 R165 R166 R167 R168 3 3k 3 3k 3 3k 3 3k 1 8k 1 8k 1 8k 47 47 3 3k 3 3k 3 3k R170 R171 R172 R173 R174 R175 R176 R178 R179 3 3k 1k 10k 1k 1k 1 8k 680 1k 2 2k 2 2k 1k 22k R180 R181 R182 R183 R184 R185 R186 R187 R188 R189 100 R190 100 R191 R192 R193 R194 R195 R196 R197 R198 R199 100 100 100 4 7k 1k R203 33 33 33 33 1M 680 R20
2. 0 1010 SWITCHES SWITCH SWITCH SW101 SW103 KA D H CRYSTAL OSCILLATORS 19 KX TDA100BX Ref Part No Part Name amp Description Remarks 101 X102 X103 X201 PSVCC0025GT PSVCCOO19CT H1B1635B0016 H0J120500019 H03200500030 CRYSTAL OSCILLATOR CRYSTAL OSCILLATOR CRYSTAL OSCILLATOR CRYSTAL OSCILLATOR CRYSTAL OSCILLATOR OTHERS PODF996Z 100052 PQUB14Z2 PSGE1005Z PSGE1006Z PSHD1088Z 5 11227 5 12087 PSUS1020Z PSUS1021Y XUC25VWV XYN3 F6 BACK LED BOARD PARTS Part Name amp Description SPACER LEVER COVER COVER SCREW SPACER CHASSIS SPRING SPRING RETAINING RING SCREW X101 5 00250 102 019 x103 1635 0016 X201 007120500019 X202 _ H03200500030 1 _ 9962 2 100052 PQUBl4z2 4 256810052 5 PSGE10062 5 010882 7 PSHE11222 PSMH12082 250510205 E10 5081021 E11 XUC25VWV XYN3 F6 18 4 Remarks 7 n N D p H o o p p p Q 3 p 00 00 K gt DIODES D N O E 2 Q D N O N z N H
3. 03 03 0 0 0 www 010 Ref No L186 L187 L189 Part No Part Name amp Description CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER L190 L191 L192 L193 L194 L195 L196 CERAMIC FILTER L211 L212 L213 L214 L215 L216 L217 L218 L219 L220 L221 L222 L223 L224 L225 L226 L227 L228 L229 L301 L302 L303 L305 L306 L401 L403 L405 L406 L407 L408 L409 G1A330G00004 COIL CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER L410 L411 L412 L413 L414 L415 L416 L417 L418 L419 CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER L420 L421 FUSES IP401 IP402 mim M UO N N ojo ojo ojo ojo w w ad aou D rH A 5 LA A Q ca ca 9 9 9 9 9 19 A gm 19 9 9 ty lt 23 1923 5 NO 10 O 19 12 23 13 2 7 2 21 173 123 123 2 12
4. D b gt H Mio ojojo A 0 0 amp amp 1 5 gt N N N N IN NO NININ Or 1 N O NININ IN IN G UO N 5 1 fj NU 0 1 5 5 jig tit 5 5 N 0 lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt 4 lt lt lt 1 lt lt KX TDA100BX Ref No Part No Part Name amp Description C430 C431 C433 C435 C436 C437 C438 C439 0 015 0 015 0 1 1 1 0 033 0 033 0 001 440 441 442 443 444 445 44
5. gt 2 ITA H o D 4 ds uis us 3 7 gt A 5 5 i iS 5 dS 45 N NIN IN IN G N N N 0 tj 5 5 H NON ON Hj A 5 5 5 om N lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt IIe lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt 75 KX TDA100BX Ref Part No Part Name amp Description Remarks No C174 0 1 C201 C202 C203 C204 C205 C206 C207 C208 C209 lt V lt 210 211 212 214 215 2
6. Ed Ed Ed 0 2 12 112310 12 2 2012 2 12 12112312 12 2 12 2 2 2 2 2 110113 W 2 12 12312315 12 112 2 12 D D D CQ 5 153 w 0 0 W w Q CO CO w w w w w w Ww W W W W w w 0 w w w w w w w w w CO w w w w w w ww 0 0 0 02 02 013 03 63 0 02 01 03 03 07 03 02 Q 0 03 03 0 0 02 02 02 02 03 63 63 01 0 0 63 63 0 0 02 01 1013 0 07 0 0 07 0 03 01 67 0 07 0 0 0 01 03 03 03 0 oo 0 Ei zl ca Ed Ed Ed Ed co lt IK IK IK
7. J3Hl3N 10 lola 10 o3 d glav o3 9 23 lolav_ Aqulu 03 E 2 8 geg eniesey 66 5 168 9 9 224 22 9 o3 il gd iav o3 dH3du 03 bil ldASL Ocra Ossa Ossa 0968 Osea Orca lea Oosa 6 0828 9 Osca 129 09 Otia Og Qoia 8d 298 Ova Oecd Oza SOLNO sev QO otv 86 9ev sev 759 559 159 05 62 92v Sev vov O 62 22 02 619 99 gie 6 IQ svO evO oladALMOd od 5 jdHldN LO lola 10 d o3 d glav o3 9 23 93 QN983MOd 88 KX TDA100BX
8. 31 Page 11 1 INTRUDUCTION m 31 11 2 TYPICAL EXAMPLE 32 11 3 MPR CARD I 33 11 4 ERROR LOG II 50 12 DIAGNOSIS MI 55 12 1 DIAGNOSIS FEATURES 55 12 2 DIAGNOSIS TEST s 59 13 IC DATA eene 64 13 1 IC101 MM Mm 64 14 TERMINAL GUIDE OF ICS TRANSISTORS AND DIODES 68 15 HOW REPLACE FLAT PACKAGE 69 15 1 PREPARATION IM 69 15 2 PROCEDURE III 69 15 3 REMOVING SOLDER FROM BETWEEN PINS 69 16 CABINET AND ELECTRICAL PARTS LOCATION 70 16 1 EXTENSION BOARDS FOR SERVICING 71 17 ACCESSORIES AND PACKING MATERIALS 72 18 REPLACEMENT PARTS LIST een 73 18 1 CABINET AND ELECTRICAL PARTS 73 18 2 ACCESSORIES AND PACKING MATERIALS 73 18 3 MPR CARD PARTS I 74 18 4 BACK LED BOARD PARTS 79 18 5 FIXTURES AND TOOLS 80 19 FOR THE SCHEMATIC DIAGRAM 81 20 SCHEMATIC DIAGRAM MM 82 20 1 MPR CARD HII 82 20 2 BACK LED BOARD 87 20 3 WAVEFORM 90 21 PRINTED CIRCUIT BOARD 92 21 1 MPR CARD H
9. nl co Ed E Eb ca Eri IK e e w W w 0 o o o N le e w 5 amp gt 0 W 1 w Ww w Q Wd Go 1 00 00 00 W W CO 41 4100 00 9 ojojo w w W NIOJOJN UO Ref No Part No Part Name amp Description Ed Ed pb 1 Ed Ed Ed zd xb co Ed
10. 0 1 50 91 gt 91 Olsi olan Q 3 sz olv 84 KX TDA100BX QHVO 00LVCLLO 20591 lt o 3178 353 30 ER LHSW14 SOu o 0 206 81 250 ov I ev v m gt zoa eoa road Sv 9v IN 8v soa ev 90d Hv 60d 91 91v og 379 81 gt x19 plod 5 8 8 0 0 i v sroa 7 gs lt 8 8 O N S stoen LIS 91 91 ezuqa zwod vz Lewa ewoa ve Lewg ewoa 3148 Svo 5 13s3us TT DS oNvus sou cr sva anit 50 5 w 8 d 35 9 0 5 14 sou OOW dM 250 8 ON ON ov ane e LW A8ff AH ON ON ON ON EM m S 9 5 bou Sv 9v IN ood o ov zoa LY 660 ev voa ev 900 p E 557 8v 6v SV 9v Di 500 8v SIV LLOG 91 dV OLV LIV
11. HYO Sie 8 svO wO ev oladALMOd 25 jdHldN LO lola 19 d o3 d slay 93 9 23 014 ECH 2 96 66 5 258 1 9 228 22 818 aaa i o3 lil ldASL 0rd Ossa 0868 068 0968 Osea Orsa Ossa Ozea Olea Oosa O 92d Osza Ovza Oza Ooza 068 Os Otia 298 Osa Ova 90LNO 141818 sty ery ew eev 9ev sey O vev 0 v szy O 920 sev vov zzy lev ozy 619 LIYO Die HYO 6 ev O svO evO ev O ol3HA LMOd od
12. gt 0 gt E Right Side Cover Top Cover 3 Remove the Hook Remove the Top Cover 5 Remove the Back Cover 4 Remove nine Screws Back Cover 14 KX TDA100BX e Back Board 1 O Q 4 3 O O O N SN 0 gt gt 9 Remove the LED Connector from Back Board 2 10 Remove the Screw C 11 Remove Back Board 2 gt 0 0 0 om gt gt 60 EE ro N 15 KX TDA100BX 8 OUTLINE 8 1 GENERAL DESCRIPTION The control system of the main unit is composed of the main central processing card MPR card controlling the entire system and exchanging voice data the circuit control section LPR LC controlling various telephone lines and the power supply section POWER MPR card LPR LC and POWER are connected each other through the System BUS ADDRESS BUS DATA BUS and CONTROL BUS MPR card and LPR LC are under I O control I O Read Write by MPR card MPR card controls LPR which have a microprocessor by the Inter Microprocessor Communication System supported by ASIC Those are MPR card and LPR exchange controlling messages through bi direct
13. 3 __ 82 0 83 IL PowerforVO OV S O 84 4 Z4 O 85 JjPowrforVO 33V __ O 86 05 0 0 O 88 00 0000 89 WEODOMLL jDzDOseletsignalDOM SDRAM gt ______ 90 WEN DQMLUWE D15 D8 select SDRAM O di D23 D16 select signal DOM SDRAM I O port PTK 6 65 Co KX TDA100BX KX TDA100BX R PTK 7 98 RDWR 0 22 95 0 Power for 96 CSOMCSO select O mask ROM chip eeler 97 s 98 52 Chip select 240 pot K 99 OVO Chip select 3 O pot K 0 0 0 0 0 0 0 30 RAS for low 32M 64M bytes address SDRAM port J PowerforVO OV RAS for low 32M bytes address SDRAM port J 111 VeQ JL 12 qp VO M3 VO Opts 20 DACK1 PTD 7 DMA 1 port D 116 VO VO RAS for low 32M bytes address SDRAM I O port E 121 Bus acknowledge 0 0 9 12 BREQ 128 WAIT 11 Hardware wait request 124 RESETM
14. seng Je mais seess Bars ok 1 2 4 S mazo aseene __ bm maga seen am Tooo 56 1 2 mas muscmvus s seen 100 mas ersscevgios mas e 507 ersscevsser 507 masa 560 mass an mass seess __ Jo mass seess seess ersacevgi0s ok __ Je mas buy suen 88239850222 _ 2 suen 88230850223 T masa emzscevu222 _ 2 77 100 Part Name amp Description Remarks No 22k 22k 22k 4 7k 4 7k R455 R456 R457 R458 R459 2 2k 2 2k 47k 47k R460 R461 R463 R464 R465 R468 10M 10k 10k 680 680 10k 10k 10k 10k 10k R501 R502 R503 R504 R505 R506 R507 R508 R509 10k 10k 10k 10k 10k 10k 10k 10k 10k R510 R511 R512 R513 R514 R515 R516 R517 R518 R519 1k 2 2k 1k R520 R521 R522 R523 R525 R526 R527 R528 R529 10k 10k 10k 10k 10k 10k R530 R531 R532 R549 10k R553 R554 R555 R556 R557 R558 R559 10k 10k 10k 10k 10k 10k 10k 10k 100 100 R562 R563 R564 R565
15. 224 818 o3 93 ldASL Ovva Ocra Ocra 2868 0258 2968 Osea Oved Oleg 2068 26 9 GE 2 24 2928 Osea rca Oecd 0 2619 2819 2219 2918 Ovid Oecd 22 9 20 8 289 299 Os Qva Oca Oca Old 20LNO 141818 Svv vwvO GALO 850 ZEVO 950 sev vevO 550 cevO 627 82v 92v vov lev 02v eiv 2 LIYO 9IV SIV IV 0190 6vO 9 Sv O vv evo 2 93 ev oladALMOd 9d GEY A S H 2 39349 10 old 15 lav o3 i glav o3 i il i 23 Adu LU 93 CH D Ag CH 2 1 9 22 819 o3 93 fosa ldASL Osva Otra Ozta 9 ova 66 7814 24768 794
16. Od ETE 298 9vO o3 2 vor CH E uuadu Osa svO Org vO EN _ 89 KX TDA100BX OOSWOZLS 2 0210 ejduuexe 10 y SI au y SI Bunes yos eui Ag jq ssod si 295102 G 2esulze6rv 5 yos eui Ag jq ssod oesulopge oesulg 62 10 5 es nd eui S ZHGZ ZHOz 10 eui 7HIN6029 91 2 00000702 943 12 12 Ic 5 EC WERTEN 2 sboy Z 5 5400 5829 zz 5 9400 5829 2802 s s500 z 9 S 7 90 27892 25 ZHINV8E 91 0019 S SWO00 S sbov 18 s s500 z 08 13 5 590701 ROR 2 D INHOJJAVM 02 KX TDA100BX ZHINZ L ZHINOC 34509311 1 15 lt 940503 gt 91 Seo A 330 110 5 A yousdeus 8101 910 UPIM i YIPIM Z
17. 8 4 O l d 1 1 01 9 vIOWOd 1949949 145 amp amp 01721 11301 01067015 O 145 AGOT3W 71009 21095 0414 OIS sovo 012 9090 2 Ades 02101 CN 09 0414 OIS oe 3S HO 2135 02628 104 20121 __ E 1 p1 5 ZHIN960 Y 4 10 MHQ MHn MH 04u LOLOI e 1 LO x S60ZZHS S1H 510 0845 185 M IHV USIHSIOUXHOXL e a E AES 2018 3 2 8 91 v Z Old o 950 A10 9 ezieniu SHdU 135 HOW Wun LOLX Ae ot 201 DLHA 1 2 16seu 0 gas asn oulu Wiv Od 959 10 23 MESE MS 1059 Cave SCENE Ss E ole se vou dOlsu 23 v ogou AS It 2 SOLX AS et 01031 0191 INVES ES 0 10 880 93 sgu gt 9 SS300v as Q
18. base em 24 psoviasiz WARNING 25 psvexpai00sx name 28 ___ 9 2 27 0 160 sssosizz RS 2320 2900 011 semm poem so Fass am 0 boom peranna RINS 2442 ser FRoNT as kan bom 1 0 18 2 ACCESSORIES AND PACKING MATERIALS No 0 xi a2 hi ____ 21 02 Fos MOUNTING Bracer 0000 hs some cmm accessory PARTS Sb CARD aas 0427 MOUNTING BRACKET PSQX2227YCD CD ROM INSTALLATION MANUAL FOR USER PSQX2849ZCD CD ROM FOR USER DEALER 5 10812 POWER CORD CORD umi BEE 555 1 5 100 PACKING CASE ___ 5 11722 CUSHION PSPD11732 CUSHION PSPNI137Y accessory sl 25 1182 CUSHION PSPDl171Y CUSHION 0 5 27 PSPD1170Y om PSPD11832 CUSHION 5 221 E Pur 17 18 19 21 XZB05X08A03 PROTECTION COVER FOR SCREW XZB10X15A04 PROTECTION COVER XZB18X27A04 PROTECTION COVER FOR CD ROM 5 10702 PROTECTION COVER FOR SD CARD 1432 PROTECTION COVER FOR SET 5 10692 XZB50X30A06 PROTECTION COVER FOR MOU
19. 1183 A35 162 11 rere B35 we DALM 189 de XV LED101 Gi Bd me 190 47 1 2 02 nPRS SDB d 4 TP544 Green B 3 211 TED103 oim lt 251 230 Aa Wa 229 539 2 12110 12110 RINGER D 48 R RING sync 12 186 HALT 1 oz 556 5831187 m D 0 fe DG 584 gt 557 B40 LU a 841 9 x en lt 1 3 3V 3 3V 2 4 gt 14 gt 5 1 10110 5 7 7 DG DG nDC_ALM nAC_ALM 12 13 Q ere 1 I C e 81111 HERES DG POWTYP aja K 45 O ele DG B45 3 3V 98 DG DG 518 DG 83 15VPT 15VPT 40V 15V POWERGND POWERGND EC_CLK EC nSTOP GND GND EC nTRDY EC nPERR EC nFRAME EC PAR EC 0 nCBE 1 EC IDSEL EC nRST GND GND EC AD O EC AD 1 AD 2 EC 3 AD 4 EC AD 5 GND GND EC AD 6 EC AD 7 EC AD 8 AD 9 AD 10 EC AD 11 GND nSHW CLK EC AD 12 EC AD 13 AD 14 EC AD 15 EC nINT EC nCDET GND nSHW FH CT D O CT DIS CT DI CT CT DIS CT_D 6 DIS GND Reserved_B27 CT_NETREF CT_C8 CT_FRAME nLOS GND GND TXD1 RXD1 RS1 CS1 ER1 DR1 nLDHW 1 nLUHW 1 LEDRUN LEDALM nBATT DCD1 nFAN M nS 430V
20. 19 1 20022 Vo 9022 VO 9000 8 0129 ON Osra Otra 2078 0659 269 2568 ode 3105 EN 102831 vvv ew O ory 6 v 867 9ev sev 85 19 Qvea 75 eevQ Qcea 26 Oosa 0 62 89 10 jdHl3N LO 2928 92 27 2 6040 ON 10 ON 8040 ON AE ET AE 102 2003 0 1 968 VLINO WO 9153 Sid 19 9554 66 ON vd 10 v eniaseg rice 15 Zeq onlesey 2012 26 15 2268 SC 19 9 5 ON ON ON ON Qvea vov Oecd 19 Oza old 15 Oa 27 0 068 eav o3 avo ziav o3 LivO gt 5 9 4 9VO ___ SIYO gt Orla ee oglav 23 av o3 olvO olay o3 88
21. 30V RINGER RING SYNC nHALT RING SIN GND 3 3V DC_ALM AC_ALM POWTYPE 1 DIAG_R DIAG_T GND RINGER KX TDA100 MPR CARD 2 5 KX TDA100BX KX TDA100BX 9 6 00LVO L XM og ER n 8 8 3 SE 8 9001 Spe bc 6020 STE open STE 10801 Ae st 61 _ ano asn ON 202114 YOLOANNOO 85 8041 8991 EE bla EINEN 9c9d 74 08 61941 Der HM 1nOQ LWH lt YOLOANNOO Qquvo ALOWSAd e 6009 YOLOANNOO QuV2 AS 95 SSA 1 1 SSA OT3GOW XIN 20221 E E ER OF 9v ev 17 5 sz olv sz olv sz olv 100241 1121 1 AG E 5 5 1 0905 200241 2121 01 2 1000 02 E E 20741 0 dei 1129 XL WL 13444 000241 80274 09602411 01 41 2 60221 le Pese o 1609 60221 220141 0t9d 1 9 95 60941 ER
22. WI Nv3u Geg enlesey 2071 668 977858 667 977858 Gu 868 971858 168 877858 167 8778585 914 ON 9019 Sid 19 vid 19 19 10 Ha 19 0410 gory ON M01 7 87 KX TDA100BX 001 1 ECH 168 4 89 9 66 5 168 9 89 lav o3 il 93 ldASL sra era ova 658 8 sea ved lea 08 828 Oza 928 Q szg ved O Leg 068 9 8 Osta Ovid 028 ea Ova ZOLNO sty 86 959 sev vev esy 08 62 szy O Lzy 92v sev 027 619 LIYO
23. in MICRO FARADS uF amp Wattage of Resistor Type ERC Solid ERX Metal Film ERG Metal Oxide ERO Metal Film PQ4R Carbon ERS Fusible Resistor ERF Cement Resistor ERD Carbon PQRD Carbon Wattage 10 16 1 8W 14 25 1 4W _ 12 1 2W amp Voltage of Capacitor Type ECFD Semi Conductor ECQS Styrol PQCUV Chip ECQMS Mica Voltage ECQ Type 1H 50V 2 100 2 250 2H 500V ECCD ECKD ECBT PQCBC Ceramic ECQE ECQV ECQG Polyester ECEA ECSZ Electlytic ECQP Polypropylene OF 3 15V 6 3V 1V 35V 1A 10V 1A 10V 50 1H 50V 1V 35V 1C 16V 1J 63V 0J 6 3V 1E 25 25V 2A 100 ECQG ECQV CABINET AND ELECTRICAL PARTS Ref Part No Part Name amp Description Remarks No PSKV1023Z1 COVER TOP PC ABS 5V 2 5 101721 COVER LEFT SIDE 5 PSMD1035Z FRAME SIDE 18 1 47 aen ae 5 2322 BOARD 10412 mack ____ PC ABS 5V 73 No gt psmuzosz cmassrs imb ee 2 o pour wor PSYCTDA100AL COVER FRONT PC ABS 5V __ oe 1 0 222 bes RS 2340 _ 16 _ 12072 _ LID 5 103521 5 5V 2342 oss FRONT 103792 erame 2
24. 405 via AGC Auto Gain Control circuit which consists of 408 Q407 0409 and other CR and then is connected to the call line HW Likewise the external music on hold 2 is input from JK403 and is made A D conversion 406 via AGC Auto Gain Control circuit which consists of 409 Q408 0410 and other CR and then is connected to the call line HW The external music on hold 2 410 is exclusively connected to 1 406 input by software control The various tones amp tone and the voice data generated in 102 ASIC are made D A conversion in IC405 and 406 They are output via JK402 JK401 respectively Power Supply block Configuration 402 DC DC converter 10403 1 8V regulator 1 404 1 9V regulator IC411 OP IC413 negative power regulator 0403 0404 0405 0411 0412 transistor 1401 C408 C453 C454 D406 D409 401 401 402 circuit protection device so Function 15V input is made step down to 3 3 by DC DC converter circuit that consists of 402 L401 0412 and C408 and is supplied to each IC power Also it monitors 3 3V output voltage and turns Q411 to block 15V input when over voltage is Supplied 15V input is dropped to 9 4V by Q403 and is supplied to RS232C driver with the inverted voltage about 9 1V generated in 12413 C453 and C454 3 3V generated in DC DC converter is converted to 1 8V in the back board IC403 a
25. Powerfor 9 191 DMArequestinputportD O 192 DREQUPTDO I DMArequestinputportD O 193 RESETP I Poweron reset request __ O 194 LL hardware standby request signa __ 195 3 setting for area 0O 16 settingforareat 197 1 Engen seng O 198 Avss 1 Power for analog OV S O 199 __ I AD converter input input portb 200 __ I AD converter input input porte 201 AN 2VPTL 2 I AD converter input input porte _ O 202 ANISVPTLIS 1 AD converter input input porte 203 ANAJPTLA I AD converter input input porte 204 ANI5VPTLI5 __ converter input input porte Avec 3 0 3 1 OV Vss Power supply 0V l Transmission data 2 input portforSCl Le 3 E 3 OV 205 28 gt Powerfor analog OV S O 67 KX TDA100BX KX TDA100BX 14 TERMINAL GUIDE OF ICS TRANSISTORS AND DIODES C2DBYJ000009 C1CB00001395 C3ABPJ000054 PSWITDA100BX C3BBKGOOO0060 COJBAZ001765 COJBANOOO187 PQVIMC1488MH COZBZ0000553 PQVIMC1489MR COEBE0000176 COJBAB000407 264 1 00001497 81 000174 PQVINJM4558M PQVIS8520F33 COJBAZ001704 PSVISV7560 CODBEDA00002 COCBAAGOOO06 COCBAAB00022 C
26. I Manual reset request S 125 lADTRG PTH2 I Analg trigger nputportH __ O 126 816 11015168 PCMCI port G 127 I ASE mode 4 O pot 182 vss Powersupply OV gt ss Powersupply OV 184 gt 3 0 0000000000000 0 0 gt Ne Power supply CD S 136 TRST PTF 7VPINT 15 resetinput port interruption y O 197 TMS PTF PINT 14 Test mode switch input port Fiport interruption 188 TDU PTF SVPINT 3 I Test mode switch input port Fiport interruption 189 12 I Test clock input port F port interruption O 140 IRSS PTF SJPINT 11 External interrupt request input port F port 141 _ IRS2 PTF 2 PINT 10 External interrupt request input port F port interruption 142 _ IRS1 PTF 1 PINT 9 External interrupt request input port F port interruption 143 IRSO PTF OJ PINT S External interrupt request input port F port 144 0 Clock mode setting _ 145 VccPLLU2 Power for PLL 3 __ 146 __ capacity terminal for PLLI __ 147 2 Power for PLLI OV __ O 148 Vss PLL2 2 ower PLI OV 0 O 149 2 External capacity terminal for PLL2 00000000 150 lVccPLL22 1 JPowrforPLL2 3 151
27. KX TDA100BX KX TDA100BX 8 3 3 System Control and Analog Signal Connection Diagram Q 220 SYNC 220 e 220 Analog Signal 8 3 4 nFAN_ALM AC_ALM DC_ALM POWTYPE 15VP 15 40 V PowerGND 22 KX TDA100BX 9 MPR CARD CIRCUIT OPERATION 9 1 MPR CARD 9 1 1 Outline 1 Function System Control Circuit Switching includes gain adjustment function Conference Call 3 people x 8 8 people x 3 PAGING Clock 2 Configuration Power Supply DC DC Converter CPU HITACHI 5 77095 133 2 ASIC Our own products 4Mbit x 1 for boot programs SDRAM 64Mbit x 2 for work area SRAM 4Mbit x 2 for user data backup SD card for operating programs 1 USB I F for PC programming x 1 External sound input x 2 PAGING External output x 2 Expanded memory connector x 1 Modem card connector x 1 3 Operation Rating Power Input 4 15V Power Output 15V for 3 3V for I O 3 3VBB back board signal line pull up 3 3VB for SRAM backup 1 8V for CPU core 1 9VB for clocking backup 9 4V for RS 232C driver receiver 5VRMT unused for remote card 5V for RS 232C driver receiver 23 KX TDA100BX 9 1 2 Description of Each Part LED BATT ALARM LED SD ACCESS SD card slot Reset Switch System Initialize Switch USB Connector 2 1 PAGING2 PAGING 1 OOOO L_ LED BATA
28. Meintenance Console Diagrosis Card Test _ 9 Click Cancel Ip KX TDA Mzintenance Console Diagrosis Card y loop back diagnosis gt gt gt Local FW I F point gt OK lt lt lt Card CT Bus diagnosis gt gt gt gt Ok lt lt lt Caller ID card loop back diagnosis gt gt gt sub sIlclO00 gt XXTest nd xx 63 KX TDA100BX 13 IC DATA 13 1 101 z 5 95 T T seamen amp ES 6 FE fe DURS CUI gt T gt q 4 T q gt T T gt STATUSO PTJ 8 104 2 5 ewe IRQOUT 101 CSE CETA PTK3 cs 99 1 5 1 98 1 0 TxDO SCP T 0 97 V TXDISPTIZ S Ev x 94 4 93 RD WR 5 92 WESDQMUU ICIOWR PTK RTS2 SCPT 8 81 WEZ DQMUL ICIORD PTK 6 RxDO SCP T 0 90 WET DOMLU WE 89 WEO DOMLL 85 88 B7 BS PTK 4 CTEBIROSSCPTIN MCS S PTC 8VPINTTS 83 ed SH7709S 58 VssQ 1422 WAKEUP PTD 3 FP 208C 79 Vss sem prem HCSESUPTO SPPINTIS Top Surface View 5 2 2 2 75
29. gt RINGER R19 100 2196 EC nRST 8158 R171 43 100 nCDE R162 R173 8 825 Bh 69 2 gt 70 585 2 J134 33 J155 0 0 lt 9125 536 J159 45 2030 16 3840 5 FIL111 os S 2111 Geet 41 bas 059 14 18 m C ELM R524 DG cc 2 TT 0111 7 QO 74 e T0597 NALE R199 _ C168 gt O TP2031 P Tp538 1K 1000 DG 44 5022 FG 592 6 6 TP593 LLI C DG m 10K gt C169 ei LLI LLI 31 J135 gt 22 919 0131 oo er SHW FH Sy EO amp _ 5 6 2078 100 0 2078 423 06 8 iras i xd Inm 9 1 T 06 26 4136 101 26 212 FIL109 231 1S ime 27 T R568 MASTER ns R56 DG B27 uis 22 A28 EET P T FRAME A29 O 20 E 54 DG Ee E 560 R183820 431 O 6 a 561 184820 B31 128188820 R185820 432 563 R186820 B32 9 564 120 R187820 O Ee 11 565 R188820 833 HEB IC131 TPB66 Rigg C ES LDHW I 100 A34 143 LUHWI1 162077 9190100834 14 LLI
30. 814 23 10 lola 10 o3 glav 23 o3 i o3 93 93 EN sra cra O zrg 07 668 2868 Zed 95 sed QO ved ced ced 168 Q 628 828 128 Q 928 sca ved 668 zza 2619 Q 818 218 2918 sid Ovid O cid 2018 288 Q 94 O va O Old COIN 141818 10 3dALMN d Lev C 9d On 850 LEN Sev vev zev 0 v 8 LeN 9 Sev vov eov 02v eivO LYO SIYO 6 DVC 9 Sv 553 Ji 5 LEY M S H j3Hl3N 19 old 15 o3 d slav o3 23 23 93 Ov Ag CH 128 9 9 25 158 128
31. AUD clockinputpotH __ O 192 vss JL Power supply 0V 00000000 153 vss JL Power supply 0V __ 1 Power supply 0V 154 Mo Powersupply 66 __ Ne Power supply CD __ 155 Clock oscillatorterminal S 156 EXTAL External clock orystal oscillator terminal __ 5 160 IRQOUT _ notification _ O 161 Powerfor VO OV S O 163 Power for VO 33V __ 164 TxDO SCPT O Transmission data O output port for SCL 168 TxD2 SCPT 4 Transmission data 2 output port for SCL 170 IRTSUSCPT6G Transmission data port for 51 ransmission data O input port for 501 S T 5 167 SCK1 SCPT 3 VO Serial clock 1 output port for SCI T T S T T RxD1 SCPT 2 ransmission data 1 input port for SCI Power supply RxD2 SCPT 4 ransmission data 1 output port for 501 Power supply 176 52 5 85 7 ransmission clear 2 external interrupt request port for SCI MCS 7 PTC 7 PINT 7 O O Mask ROM chip select I O port C port interruption T Power supply T MCS 6JPTC 6JPINT 6 ROM chip select I O port C port interruption MCS 5 PTC 5 PINT 5 Mask ROM chip select l O port C port interruption MCS AJPTC AVPINTI4 O O ROM chip select I O port C port interruption 181 VssQ PowerforVO 183
32. CONTENTS Page 1 ABOUT LEAD FREE SOLDER Pb free 3 1 1 SUGGESTED PbF SOLDER 3 1 2 HOW TO RECOGNIZE THAT Pb FREE SOLDER 15 USED EE 4 2 FOR SERVICE TECHNICIANS M 4 3 CAUTION 5 3 1 NOTE eee 5 3 2 SAFETY PRECAUTIONS 5 3 3 INSULATION RESISTANCE TEST 5 3 4 BATTERY CAUTION M 5 3 5 CAUTION eM 5 4 SPECIFICATIONS 1 6 4 1 GENERAL DESCRIPTION lt M 6 4 2 CHARACTERISTICS 6 4 3 SYSTEM CAPACITY 7 5 SYSTEM OVERVIEW 8 5 1 SYSTEM CONFIGURATIONS M 8 5 2 SYSTEM COMPONENTS 9 5 3 SYSTEM CONNECTION DIAGRAM 10 6 NAME AND LOCATIONS 12 7 DISASSEMBLY INSTRUCTIONS MM 13 7 1 DISASSEMBLY INSTRUCTION MPR CARD 13 7 2 DISASSEMBLY INSTRUCTION BACK BOARD 14 8 OUTLINE e 16 8 1 GENERAL DESCRIPTION 16 8 2 SYSTEM CONTROL gt 17 8 3 BACK BOARD SIGNAL CONNECTION DIAGRAM 20 9 MPR CARD CIRCUIT OPERATION 23 9 1 MPR CARD ee 23 10 BACK BOARD CIRCUIT OPERATION 30 11 TROUBLESHOOTING GUIDE
33. EM Su 68101 1589 93 101041 o3 Jeyng 7 EE E T LL E 6 1111 1 11 1 1 y ____ LNO Ier jueuno lA eer E Ee m spp epp s E 810 00 jop elle 0 4 101 snd 9 9 olo 2212 5 2 5015 21581225 5 x go o EC 21 SIS Bl a DX Bl 250 5 ge 7029 z gt VeS809o TIN s n MS snq 126 1991 1991 ASN 530 saves Sal EI exe Lego gW EIEL uondo 50291 e INVHGIS HSv1J INVHS uoisuedxa3 ZZSNIN ds AS tt A AGT A6t 6 qs 20201 106201 9062 8050 0551 25 KX TDA100BX 9 1 4 Circuit Description 9 1 4 1 Outline of Block Description CPU block Operates the main unit control Also operates various controls generation of select signal DMA control and serial port control This contains the built in clock function ASIC block Provides the communication between each optional service card call control TSW function conference call
34. gt P373 R1350 P374 R136 0 18 gt nIRQ 5 293 nIRQ USB IRQO IRLO PTH 0 IRQ1 IRL1 PTH 1 9 IRQ2 IRLZ PTH 2 19 75494 nIRQ SDB IRQ3 IRL3 PTH 3 IRQ4 PTH 4 nDC_ALM WAKEUP PTD 3 TCLK PTH 7 DREQO PT DACK1 PT DREQ1 P1 11412304 nDACKO DRAKO PT 189 305 nLEDALM DRAK1 P1 190 TP306 nLEDRUN DO SCPT DO SCPT KO SCPT D1 SCP1 D1 SCP1 K1 SCPT D2 SCP1 D2 SCP1 SCK2 SCPT RTS2 SCP1 CTS2 IRQ5 SCP 7 CE2B PTE 5 101S16 PTG 7 CE2A PTE 4 MCS 0 PTC 0 PINT 0 MCS 1 PTC 1 PINT 1 MCS 2 PTC 2 PINT 2 MCS 3 PTC 3 PINT 3 MCS 4 PTC 4 PINT MCS 5 PTC 5 PINT MCS 6 PTC 6 PINT MCS 7 PTC 7 PINT 7 RESETOUT PTD TDO PT IRLS 0 PTF 0 PINT IRLS 1 PTF 1 PINT 9 IRLS 2 PTF 2 P IRLS 3 PTF 3 P TCK PTF 4 PNT 5 TMS PTF 6 P 5 7 AUDATA 0 AUDATA 1 AUDATA 2 AUDATA 3 P 0 MEX ASEBRKAK ASEMDO C MEX MODENA MEX MODES A KX TDA100 MPR CARD 1 5 Sf Gb zb E ND 3 3V gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt QU U U U U U U U U U U U
35. 01 to 10 Free slot 11 Option slot ZZ Physical port number 01 to 16 For card sub slot number port number will be displayed Sub slot 1 11 to 14 Sub slot 2 21 to 24 Sub slot 3 31 to 34 Note When there is no parameter for slot and physical port number YY and ZZ will be displayed as 00 Example Sub code for card 10000 6 ErorMessagge 77 Error description maximum 36 characters 50 11 4 2 List of Errors and Solutions The tables below list the errors and their solutions KX TDA100BX When an error whose error code is indicated with occurs in the main unit Hybrid IP PBX the ALARM indicator on the front of the cabinet turns on red and the system logs the error information When the error conditions indicated by the error codes 021 091 230 and 510 are recovered the ALARM indicator will turn off automatically indicating successful troubleshooting When other errors are logged the ALARM indicator will turn off only when the log for major or minor errors is cleared from the KX TDA Maintenance Console In other words the ALARM indicator will turn off under the following conditions When the errors 021 091 230 and 510 are logged when the error conditions are recovered When other errors are logged when the log for major or minor errors is cleared from the KX TDA Maintenance Console MPR Card Initial Self Diagnosis PROBABLE CAUSE SOLUTION MPR card malfunctio
36. 81 ova ozy Lev HEIM Meet 9 1 1 st olan ____ 2 sz olv 85 KX TDA100BX S S QHVO 00LVO L XM y y y neg 2 5 818 E zi 2N D m lt Sgr SSR 9 10018 STS eT 5 NS 68891 95 Sech lt 3 B ew 2 5 oer an bg 9 V 5 9q 0689119 ed wwe wo 21898 i Y 75 7 Ag e L elo L elo 88 1 LR 8772 og gt Lu J 23 ASL 9d 99 10 9 7 2402 Ast oh e Cor 8A61 4 non 6019 2 2 gj 60841 e e ASL 5 ASL ASI 5 4 2 ON e n E V6 2 od 707 10841 1091 10841 op E 1 nto 8881 pls qud To 88 lt AN 2 700 8071 ag Ae ASI 01791 I3SAQO T3N Mec 97841 9272 5 1 B 5 077 8770 _ 90641 OPPI 82881
37. Optional service card malfunction See if the corresponding optional service card is installed DHLC DLC CSIF T1 PRI 0083 properly communication error Ge Pull out re insert the corresponding optional service LPR data check error Back board malfunction card DPLL clock failure MPR card malfunction Press the Rest Button Replace the corresponding optional service card Replace the back board be sure to turn off the main unit Hybrid IP PBX when replacing Replace the MPR card be sure to turn off the main unit Hybrid IP PBX when replacing clock failure Optional service card malfunction Replace the corresponding optional service card CSIF T1 E1 DSP failure SE service card malfunction See if the corresponding optional service card is installed properly ps DSP failure gia service card malfunction Replace the corresponding optional service card 300 Digital trunk out Network digital line gt Check the signals from the networkd is installed properly synchronization malfunction 301 Digital trunk Optional service card malfunction 22 ee PRI T1 CTI LINK See if the A B switch is set to A on the corresponding optional service Digital Munk u reception See if the corresponding optional service card is installed Multiframe out of properly synchronization Replace the corresponding optional servi
38. zorr ak QR So 25841 e 796 16841 I NIASL 86 KX TDA100BX da 00 AC 5 168 89 2 168 0 22 228 819 i 93 Otra ord 0659 2868 Zed 2968 Ossa Oved ced ced 2068 68 88 428 GE Aker teca Oecd zg Q619 28 89 Old 2918 Ovid 0518 2018 288 298 Ora Oca Old vvv cvv eev HEH 18 gev Q Sev vev CEV DEM 627 Q SCH Q LN gY vov Q ECH Q cov kev 02v O eiv 890 LYO Q 090 8v 9v Sv wO evO oladALMOd od Ag CH 2 8 9 2 2 224 224
39. 02881 0 2 01 P 08100 d 88841 05891 1779 9 Lero yzg 2191 22881 ner 69841 6600 Z2 no 500 oe vzro gt 1 M alte 5 8 MEE 0484 688 1 06841 8 6070 S OO lt PC EE E eS ee a 62841 8 1 706 2 61 dl 60 1 86891 no 22881 el 90001 095 oo 9000 67 1979 Levy 8 2 Y 099 46801 NISSA 5 168 8 very 5a 2699 4 95 2 5210 5 m rr ee ISP E 9 841 979 1797 2 4091 8998 O 2 Emm mmm mmm 1 pora Lopya 9891 9 8941 90 zord 76841 66841 0579 1 Ee ri 29881 XL 1988 aw 1579 2979 1 5290 1 T 5 a ye i gt 00 82881 2191 8070 S aL Eds cu I cet 18841 9 5 L 9071 99841 40001 095 61 SN STR 90001 _ 04 6 6979 eg _ 3 m Se Od 907184891 59841 098 96841
40. 1 18 MCS T PTC 1VPINTT1 74 1 A17 MCS O PTC D PINTTO 73 1 A16 DRAKO PTD 1 72 1 A15 DRAK1 PTD 0 71 4 70 1414 ger ZR CA 67 A12 MD3 66 Can MD4 85 1A10 MD5 1A9 AVss AN OVPTLO 7 80 3 59 58 _1 4 n cade 5 57 5 53 40 ges up 2 on lt i ii HS S 9288 Pin Name 1 XTAL2 ilt i Crystal oscillator terminal for built in RTC 6 Wee 21231 2 NE NEN EXTAL2 J l Powerfor RTC NM 1 Nonmaskable interrupt request o IRQO RLO PTH O External interrupt request inputportH __ IRQ1 IRL1 PTH External interrupt requestinput portH __ IRQ2 IRL2 PTH 2 External interrupt requestinput gon IRQS IRL3 PTH S External interrupt requestinput IRQ4 PTH 4 __ interrupt D31 PTBI7 VO Databus VO D30 PTB 6 Data bus I O port B D27 PTB 3 Data bus I O port B D26 PTB 2 Data bus I O port B Power for OV D25 PTB 1 Data bus I O port D28 PTB 4 Data bus I O port 50 Power for I O 3 3V 24 VO D23 PTA 7 VO Databbus VO
41. 5V Does circuit operate incorrectly Is noise or multiple pulse created in 1 405 7 14pin Is the clock being input to 405 9 11 12pin distorted NO Are CODEC 405 damaged Replace MPR card NO Reset the system programming YES YES YES YES YES YES YES Problem Still exists Check L418 L419 FIL401 L407 L411 C445 C446 R462 R464 R452 R458 and C437 Problem Still exists Check R450 and IC 408 Is 408 damaged 4 1 Problem Still exists Check R438 R439 and C433 Chec Problem Still exists R442 IC408 R444 R446 C430 DA401 R448 C435 0407 R453 R456 and Q409 Problem Still exists Check whether 405 7 14pin signal line is short out Problem Still exists Check whether IC 405 9 11 12pin Check IC 405 NO Problem Still exists 41 signal line is short out Problem Still exists OK OK OK OK OK OK OK END END END KX TDA100BX KX TDA100BX No sound is heard 2 Start Is the gain setting correct YES Are parts on the line NO NO Is Vref input voltage abnormal normally around 7 5V Does AGC circuit operate incorrectly Is noise or multiple pulse created in 406 7 14 Is the clock being input to NO Are CODEC 405 damaged If the model has an internal hold sound Is t
42. DQMLU nWE1 DQMUL nWE2 DQMUU nWE3 EC_nCBE 1 0 EC Bus Command Byte Enable The initiator drives as bus command in the address phase and as byte enable in the data phase EC CLK Clock of EC Synchronous Bus 8MHz All EC bus signals except INT operates in sync with this signal Supply S and M which does not carry the FAN are used which switches the Flash Memory address of the FSELO is set by hard jumper L The number of Flash Memory chips on the MPR is 1pc H The number is 2pcs nlNT System Initialization Switch Input L At system initialization H At normal start up nIRQ_SDB Interrupt Request from SD card I F Indicates SD card I F requests interrupt USB Interrupt Request from USB Indicates USB I F requests interrupt KX TDA100BX Highway Clock Signal BMHz Bit clock of local highway and selectable among 2 048 4 096 8 192 2 identification signal when SIC card Future Option as intersystem connection card is mounted MPR inputs this signal and detects which the MPR will be H Master L Slave 00 2 Mode Control Terminal Clock operation mode of CPU is set MD2 L MD1 L MDO Fixed 1 TDA200 Identification Signal set on the back board The MPR inputs this signal and detects which the MPR will be H TDA200 L TDA100 POWTYPE O 1 Power Supply Type POWTYPE L Power Supply attached nRESOUT Reset
43. IK IK IK IK 9 H ojojo 4441 w CO H w w w w w w w e R452 R453 R454 2 2k 22k 2 2k B IUE maa mas ersscevaios ook mas seen 21 20 ma mu eeng mas m 1274 maso seess masi bo 21 02 soen aseene 21 02 soen ok 1 2 4 ok soen ok __ o mas maio mai mas mer i 2
44. Out Reset from CPU 101 to each card SHW_CLK Intersystem Highway Clock Signal 4 2 Bit clock of intersystem highway and selectable between 256 2 512 2 1 024 2 2 048 2 4 096 2 SHW_FH Intersystem Highway Synchronous Signal 8KHz 8KHz frame synchronous signal of intersystem highway TXD2 Transmit Data to RS 232C connector TXD_RMT Serial Data Input Terminal Data receiving terminal from RMT to UART in the ASIC BEDAE indicating power source is supplied to USB bus Host PC etc is connected H Host connected L Host not connected White Enable WE signal of SRAM ASIC block Configuration IC102 ASIC IC111 X103 and so on Function IC102 28 KX TDA100BX Functions as the bus master of EC bus synchronous bus with 16 bit width transmission rate max 10Mbps Communicates with ASIC mounted to each option card via EC bus and controls the option card Controls CT bus HW clock 8 192 2 8 highway 128 timeslot for TSW function A detailed description of TSW will be added later Controls the conference call for 3 people x 8 parties 8 people x 3 parties Generates single and DTMF tone any highway and timeslot Provides the digital gain control function by data conversion Provides some ports for CODEC channel pulse generation modem encoding rule setting and music on hold switching and is controlled by CPU Memory block Configuration IC301 IC302 SRAM IC303 FlashR
45. R180 R181 R182 R189 ERJ3GEYJ103 10k ERJ3GEYJ103 10k ERJ3GEYJ103 10k ERJ3GEYJ103 10k R190 R191 R192 R193 R199 ERJ3GEYJ103 10k ERJ3GEYJ103 10k ERJ3GEYJ103 10k ERJ3GEYJ103 10k ERJ3GEYJ103 10k ERJ3GEYJ103 10k ERJ3GEYJ103 10k ERJ3GEYJ103 10k R201 R343 R344 R345 ERJ3GEYJ103 10k ERJ3GEYJ103 10k ERJ3GEYJ103 10k FILTERS CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER L101 L102 L103 L104 L105 L106 L107 L108 L109 PFVF1A471SG PFVF1A471SG L110 L111 L112 CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER OTHER SPACER 18 5 FIXTURES AND TOOLS Part No 41414 33333 58 di amu 518 elses isla ls N ca re ee eg leg ra ee 1 1 4 QC ejeje HH nM olo 03103 10 03103 013 03103 0 0 w W W W 6 W 0 Ww KA D D H Part Name amp Description Remarks PSZZITDA100M EXTENSION BOARD FOR CPU PSZZ2TDA100M EXTENSION BOARD FOR LINE 2 necessity for servicing 80 19 FOR THE SCHEMATIC DIAGRAM Note 1 DC voltage measurements are taken with an oscilloscope or a test
46. R566 R567 R568 R569 10k J105 22k J109 J110 J113 J114 KX TDA100BX Ref No J115 J116 J121 J123 J126 J129 J130 J131 J133 J155 J157 J162 Part No Part Name amp Description J210 J211 J212 J213 J216 J301 J303 J305 J307 J309 J311 J315 J330 J331 J411 DIPO2 KA D H m 5 FILTERS RESISTORS FIL101 JOHAAHOO0003 CERAMIC FILTER FIL102 00 000020 FILTER FIL103 CERAMIC FILTER FIL104 FIL106 70 000020 FIL107 FIL108 70 000020 IC FILTER FIL109 70 000003 CERAMIC FILTER COILS el pip pl pl pb UU 2 2 12 12 23 23 2 10 12 12 2 2 12 12 12 2 2 12 12312 120122 121212 C Ww w w W W w W w w w 9 W W w W ta W W W W W W W W Q 03 0 03 6 0 0 0 6 0 0 ca E Ed E Ex KIK IK 2 2 123
47. condition to 19200bps 8bit width Non Parity 1 stop bit Replace the cable with a shielded one and hard flow control Problem Still exists Shorten the cable length 47 Problem Still exists OK OK OK END END END END KX TDA100BX KX TDA100BX 11 3 7 SD Card I F Unable to save the system data Start Does SD card insert or Does SD card insert incompletely YES Is the SD card in write protected condition Does the SD card source clock 20MHz has bad oscillation NO Heplace MPH card NO OK Reinsert the program SD card YES YES Problem Still exists Turn the write protect switch off and reinsert the card Problem Still exists Check X202 209 C217 C218 R247 R248 FIL208 R250 and J216 or exchange Problem Still exists 48 OK END END END KX TDA100BX 11 3 8 Other The clock data is deleted unset table Start Is the voltage of the backup YES It 401 voltage is less than 2 5V OK END battery BAT401 low MEN replace the battery NG NO Does the backup battery NO If J412 is not solder short OK END 401 connect solder and short 4412 NG YES NO OK Does 1 9V supply Check 0404 D407 and C418 END to 404 3 NG YES Does the crystal oscillator YES OK vibrates abnormally Check C135 C136 and X102 END normal 32 768kHz NG NO OK Is memory h
48. d excess solder slice view solder 1 1 SUGGESTED PbF SOLDER There are several types of PbF solder available commercially While this product is manufactured using Tin Silver and Copper Sn Ag Cu you can also use Tin and Copper Sn Cu or Tin Zinc and Bismuth Sn Zn Bi Please check the manufac turer s specific instructions for the melting points of their products and any precautions for using their product with other materials The following lead free PbF solder wire sizes are recommended for service of this product 0 3mm 0 6mm and 1 0mm 0 3mm X 100g 0 6mm X 100g 1 0mm X 100g Ge 222 base Dag gt HOW RECOGNIZE THAT Pb FREE SOLDER IS USED Marked PbF PbF is marked a d im ee Component View TIT K J T D 20 4 10 111 Siy 1709010 lt d UU 1969 37 B3 6 DES 8 e ER 3 PSUP1367 2 5 ICs and 515 vulnerable to static electricity When repairing the following pre 5 will help prevent recurring malfunctions 1 Cov E s with aluminum foil 2 Ground the soldering irons 3 Use ductive mat on the worktable 4 Do t touch IC or LSI pins with bare fing KX TDA100BX 3 CAUTION 3 1 NOTE When you note the serial number write down all of the 11 digits The serial number may be found on the labe
49. following telephones KX T308xx series Proprietary Telephones and DSS consoles KX T616xx series Proprietary Telephones and DSS consoles KX T1232xx series Proprietary Telephones and DSS consoles For the equipment e g Add on Key Module USB Module Headset that can be connected to a particular telephone refer to the telephone s manual Abbreviations in this manual Proprietary telephone PT Digital proprietary telephone DPT Analog proprietary telephone APT Portable station PS Single line telephone SLT Note There are some optional service cards and features that are not available for certain countries areas Consult your authorized Panasonic dealer for detailed instructions The power supply capacity of this main unit Hybrid IP PBX may differ from the values described in this manual depending on the model number Please consult your dealer for detailed information KX TDA100BX 5 3 SYSTEM CONNECTION DIAGRAM IP type Private Network Trunk Telephone Company Lines Analogue BRI PRI E1 Remote PC Main Unit Hybrid IP PBX eegend S65 Batteries 200989 Server PC Printer 1 Doorphone amp Door Opener feeds Pager Amplifier Speaker 7636 7633 Voice Processing system 10 KX TDA100BX LCOT16 DLC
50. log and judge whether it is failure Refer to 11 4 ERROR LOG KX TDA100BX 11 3 MPR CARD 11 3 1 Startup Run indicator LED201 Start NO Are LED201 and LED202 ES Replace LED201 Sch an damaged LED202 Problem Still exists NO Is J411 voltage much larger YES Replace 402 0411 OK than 3 3V almost 15V MM Q412 and C408 END Problem Still exists NO Is the back board connector is YES OK bad connection or the Replace connector END connector pin damaged NO Problem Still exists YES Is LED drive transistor OK QA101 damaged Replace QA101 END NO 4 1 0 Problem Still exists NO OK Is CPU 10101 damaged Check IC101 END YES Problem Still exists Does it starts up when the Mas Check the optional OK END service card optional service card removed Problem Still exists NO Replace MPH card 33 KX TDA100BX SD card access light does not flash NO OK ls SD card installed Install the SD card And restart Problem Still exists YES 5 OK 8 22 0 Replace the SD card And restart Problem Still exists ls LED display circuit Check or replace QA103 OK damaged LED101 and R164 Problem Still exists Does SD card source YES OK C217 C218 R247 R248 FIL208 R250 and J216 Problem Still exists Is SD card I F IC205 YES Replace 205 OK damaged clock stops oscillating or has bad oscill
51. solder to the tip so that it flows under the pins as they are heated Soldering iron Specified solder 69 KX TDA100BX 16 CABINET AND ELECTRICAL PARTS LOCATION 70 KX TDA100BX SCREWS Ref No Figure Parts No an hw b3x6mm 16 1 EXTENSION BOARDS FOR SERVICING FOR LINE CARD 71 KX TDA100BX 17 ACCESSORIES AND PACKING MATERIALS 72 KX TDA100BX 18 REPLACEMENT PARTS LIST Note 1 RTL Retention Time Limited The marking RTL indicates that the Retention Time is limited for this item After the discontinuation of this assembly in production the item will continue to be available for a specific period of time The retention period of availability depends on the type of assembly and the laws governing parts and product retention At the end of this period the assembly will no longer be available Important safety notice Components identified by the mark indicates special characteristics important for safety When replacing any of these components only use specified manufacture 5 parts The S mark means the part is one of some identical parts For that reason it may be different from the installed part ISO code Example ABS 94HB of the remarks column shows quality of the material and a flame resisting grade about plastics RESISTORS 4 CAPACITORS Unless otherwise specified All resistors in ohms 10000 1000 All capacitors
52. test Local TSW loop back test 0 DLC SLC8 L MSLC CS INF LCOT E1 OPB3 E amp M CTI SLC8 SLC16 LINK Local loop back diagnosis test of every Card X HW UE point X ocal TSW point Diagnosis result of every test points loop back diagnosis OK loop back diagnosis NG 1 KX TDA100BX 12 1 1 2 Card CT Bus Diagnosis Diagnose CT bus by Loop back test to use CT bus DHLC DLC SLC8 L LCOT 11 1 E amp M CTI SLC8 SLC16 LINK Object of Card qp 21 Diagnosis result OK CT bus diagnosis OK Card bus diagnosis NG 12 1 1 3 DTMF Receive Test Diagnosis DTMF receiver DHLC DLC 51 MSLC CS INF E amp M CTI SLC8 SLC16 LINK Object of Card ee EX Diagnosis result receive test OK receive test NG 12 1 1 4 PT Loop Back Diagnosis Diagnosis PT by Loop back test DHLC DLC SLC8 L MSLC CS INF E amp M CTI SLC8 SLC16 LINK Object of Card Jo loop back diagnosis test channel Cch port xx C channel Port No xx test Dch port xx D channel Port No xx test Bch port xx B channel Port No xx test PT loop back diagnosis test Primary circuit loopback test ASIC PT I F PT I F loopbac
53. tone generation and gain control function Memory block This is a work area used for the main unit control program storage the system boot program storage or the user configuration data storage USB block Provides the USB function Connects to the PC be used for PC programming or system data load store SD card block Provides the SD card function and loads the main unit program and the system data from the SD card containing the main unit control program MOH PAGING block Provides the external music on hold input x 2 and the external paging output x 2 port Also this provides the external music on hold input 1 system and exclusively the internal music on hold output Power block Consists of DC DC converter circuit and various regulators 9 1 4 2 Detail of Block Description CPU block Configuration IC101 CPU IC107 reset IC IC103 spread clock IC X101 CPU source clock X102 clocking clock etc Function 16101 Generates the select signal in accordance with the memory map and operates read write of data between each peripheral Controls the transfer between USB or built in serial controller and memory Operates input output control of each signal in accordance with the program Contains the built in clock function battery backup with the source clock X102 32 768 kHz 107 Monitoring the power voltage it generates reset signal when the voltage drops under the const
54. 11 GC OSH 6028 2020 10099 7058 OLEH d oun cred 7009 M 091 1918 cctu paky cata Gaty 7918 8918 9914 6914 1814 9818 1814 2818 0818 6819 TH LO CO CM CO OO SE am COO CO Or LO OtODONG 2 lt 2 lt 2 lt 22225 lt 722 sg CNICNICNICNTT ENS 7 COFPF CO xFLOO COCOrnr T CONI meh meh emt c ac oc oc oc oec cc oc ac oc COCN Tr COCOO LOCOCN C C C C CNI C CNI lt Cc cc oc cc ec oc ec ac ac ec e 2914 2218618 95 8 rely oc 0614 Zyl 20011518 6015 8818 012 4819 C e 5 v O 8019 6019 0112 9018 5 CN CN 94 KX TDA100 BACK LED BOARD COMPONENT VIEW KX TDA100BX 1 WI od WIV 2v 0 3 WIV Nv3u ONE 19 40 N0 A06 LO ONE 13M0 0 4 slav 93 1 15VPT lt 07 96 06 D 02
55. 123 123 2 2012 7 123 2 2 12 12 123 2 Q 2 H Q tz H D FILTER Q 2 H tz H FIL110 2 FILTER FIL111 00 000003 FILTER FIL201 JOHAAHOO0003 CERAMIC FILTER FIL207 00 000003 CERAMIC FILTER FIL208 70 000020 IC FILTER FIL209 JOHAAHOO0003 CERAMIC FILTER FIL301 70 000003 CERAMIC FILTER FIL302 70 000003 CERAMIC FILTER FIL303 70 000003 CERAMIC FILTER FIL305 JOHAAHOO0003 CERAMIC FILTER FIL306 CERAMIC FILTER FIL401 1 00007 FIL402 1 00007 FIL403 1 00007 FIL404 1 00007 COIL COIL COIL COIL 1101 1102 1103 1105 1106 1107 1108 1109 COIL COIL COIL 1110 1113 1114 p 212 12 12 lt W W 013 0 0 03 03 60 10 0 2 23 12 22012125 oOlolojojloj s5j b5
56. 16 217 218 219 lt V 15 15 0 1 C220 1 C301 C302 C303 C304 C305 C306 C307 C308 V V ojo C310 1 C312 C314 C315 C316 C317 C318 C319 0 1 H 0 1 H o ele C320 C321 C322 V 330 0 1 0 1 0 1 470 C402 C403 C404 C406 C408 C410 C411 C412 C413 C414 C415 C416 C417 C418 C419 V lt ole lt lt H o H V 10 1 120 1 120 0 1 420 421 422 423 424 425 426 427 428 429 lt lt 4 ole Ed zd n pb pb Ed Ei E Ed zi 0018 eod 4444 444 444 133828333433 58484 41418 2324323 34333443 lt 42443433143 233223244 3 N H gt
57. 16 CS KX TDA0181 KX TDAO172 e 7636 7633 055 LCOT8 DLC8 KX TDA0180 KX TDAO171 Console Analogue Line CID8 KX TDAO193 T el eph one DH L 8 KE NS 2 Bw y P rocessin g Company KX TDA0170 DES Console System 5 amp M Line E amp M8 KX TDA0184 MSLC16 175 SLT Wireles s Ph Fax Machi ISDN BRI Line 0174 ireless Phone ax Machine Digital Trunk 2 KX TDAO284 SLC8 KX TDAO173 BRI8 KX TDA0288 ISDN PRI Line Digital Trunk PRI23 30 KX TDAO290 Wireless Phone Fax Machine Et Line ee Digital Trunk CTI LINK 410 gt KX TDA0190 n Server n TDA0480 E type Router Doorphone amp Door Opener Private Network PSU S M IE oh Batteries KX TDA0104 KX TDA0188 16 KX TDAO166 MSG4 KX TDAO191 m t Installed by default Server PC ocr 5 Amplifier _ Pager Speaker Mountable Equipment Only 1 Server PC can be connected to the main unit Hybrid IP PBX Two or more Server PCs cannot be used simultaneously 11 KX TDA100BX 6 NAME AND LOCATIONS RS 232C Port USB Port ALARM Indicator RUN Indicator PSU Slot MPR Card MPR Card Slot Null Slot Free Slots 1 to 5 Option Card Slot e Null slot Null slot is not available for any optional servi
58. 2 VO Databus VO D2MPTAS VO D20PPTA4 VO Databbus VO Vss Powersupply OV Vss gt Power supply OV 2 DiS PTA3 VO jDatbusl OpotA 38 5 BECH Ex 64 29 gt Power supply 3 __ Power supply 3 33 gt 35 Power for I O 3 8V 00000000 10 2 45 Power for I O 0V 47 Power for VO 3 8V 82 10 858 00 LH __54 IL 556 0 56 0 _ 0 0 0 00000 000 O 57 Power for ooo O 858 4 0 S O 59 JPowrfor O 33V 60 0 61 6 _ 0 O 62 JL S O 63 8 O 64 9 9 _ ____ O 65 404 0 O 66 0 __ O 67 2 0 O 68 0 O 69 PowerforVO OV S O 70 4 9 0 0 O 71 jPowrforVO 33V __ 72 45 0 78 6 S O AT 0 _ _ O 75 488 0 L 0 00 76 49 7 0 0 0 0 0 0 0 0 0 O 77 00 0 O 78 O 79 ys Powersupply OV Nes O Powersupply OV 80 2 0 S O 81 ys Power supply CD 20 Nes
59. 20 130 Q Minimum Leakage Resistance 15000 Q maximum Maximum Number of Extension 1 for PT or SLT Instruments per Line 2 by Parallel or eXtra Device Port connection of a PT and an SLT Ring Voltage E Vrms at 20 Hz 25 Hz depending on the Ringing Load Trunk Loop Limit Hookswitch Flash Recall Timing Range 2a ms to 2032 ms BRI Cards Internal ISDN Mode Supply Voltage 40 V Power Supply 4 5 W per 1 line 10 W per 4 lines BRI4 4 5 W 1 line 20 W per 8 lines Power Supply Method Phantom Power Supply Door Opener Current Limit 24 V DC 30 V AC 1 A maximum Paging Terminal Impedance MOH Music on Hold Terminal Impedance 10000 Q KX TDA100BX 4 3 SYSTEM CAPACITY 4 3 1 Maximum Trunk and Extension Cards The following number of trunk and extension cards can be installed in the main unit Hybrid IP PBX for expansion Card Type KX TDA100 runk Card 1 1 One T1 E1 30 and PRI23 card counts as 2 cards Note For each card a maximum number that can be installed in the main unit Hybrid IP PBX is listed in Installation Manual Any that exceeds the capacity of the main unit Hybrid IP PBX will be ignored When the main unit Hybrid IP PBX starts up with an invalid configuration mode some cards will be ignored 4 3 2 Maximum Terminal Equipment The following number of terminal equipment can be supported by the main unit Hybrid IP PBX Door Opener 1 Whe
60. 212 KA D H H o 00 D 2 H O Kal CAPACITORS C102 C103 C104 C105 C106 C107 C108 C109 1 0 1 0 1 0 1 0 1 0 1 0 1 12 110 111 112 114 116 117 118 119 0 1 0 1 0 1 12 0 1 0 1 0 1 0 1 120 121 122 123 124 125 126 127 128 129 lt lt lt 1 C130 C131 C132 C133 C134 C135 C136 C137 C138 C139 1 470p 470p 0 1 140 141 142 143 144 145 146 147 148 149 1 0 0 0 0 0 0 0 0 mje 4 m C150 C151 C156 C157 C159 1 0 001 0 001 0 1 160 161 162 163 166 167 168 1 0 1 0 1 0 1 0 1 0 1 0 001 170 0 1 gt gt zb UO zd End m 6 67 29155 2 2 Eso 29812005 8 612 6 H 2223233 33243 414333242234 33332 3 33333323 34333333 gt
61. 3 2 23 193 d zj D 5 3 3 45 45 3 3 3 3 W W W W di 2 123 123 123 12 W W 0 6 W 02 2 W 0 59 59 59 50 2 N QIQ 8 5 1 00 00 00 0 00 03 103 00 00 03 03 00 00 0 El 6 6 6 0 O Oo o FP t t 6 6 6 6 6 6 60 lt lt 5 8 amp 45 lt lt lt lt lt lt lt lt lt amp lt 1 sl 1 sl sl 6 6 6 6 0 0 olo 1010 00 00 00 olo
62. 44344444443 131312 18 8 88888888 W W W W W W W OO W W W W W W W W W W W W W W W Ww W 85 5 5 0 0 60 63 02 02 00 01 103 03 60 03 63 03 00 00 03 03 103 103 0 D D D 00 0 0 00 0 0 w 0 Ed Ed Ed nb nd End Ei Ed Ed amp 1 4 1 4 1 lt lt JJl ejeje m 21 12 123 2 23 123 12 123 2 12 212123 2 123 N
63. 4pin Check R423 R425 C419 and C422 damaged Problem Still exists signal line is short out Problem Still exists Problem Still exists Check whether IC406 7 14pin Check R424 R426 C421 and C423 damaged Problem Still exists 39 signal line is short out Problem Still exists OK OK OK OK OK OK END END END END END END END END KX TDA100BX KX TDA100BX Sound is small PAGING1 NO OK Is the gain setting correct Heset the system programming Problem Still exists YES Does directly connected YES Connect the device with OK the speaker a built in amplifier Problem Still exists YES OK Are CODEC external parts Check R423 R425 C419 and C422 damaged Problem Still exists Replace MPH card Z Sound is small PAGING2 Start NO OK Is the gain setting correct Reset the system programming Problem Still exists YES Does directly connected YES Connect the device with OK the speaker a built in amplifier Problem Still exists YES OK Are CODEC external parts Check R424 R426 C421 and C423 damaged NO Problem Still exists Replace MPR card 40 11 3 4 Using No sound is heard 1 Start Is the gain setting correct YES Are parts on the line damaged or removed NO Is Vref input voltage abnormal normally around 7
64. 5 R207 R208 R214 1 5k R227 R236 R238 R239 5 6k 10k 47k 47k pbi Ed Ed bi 2 1232 2 2 2 2 12312 2 2 2 2 123 12 123 2 123 2 12 2 12 2 12 12 23 12 12 2 12 2 12 2 123 12 123 12 202 12 2 2 123 12 123 2 123 12 12 2 123 20 12 2 Jue D D D C 98 25 Ww Wd W W W 0 Ww Wd w W W Ww W W W W W W W Wd W W W OO W W W W W Q Wd Wd W W W W O9 CO w W W W W W W 03 0 0 00 6 00 6 00 0 00 0 0 03 0 6 00 00 03 00 00 00 0 00 00 6 0 6 00 0 00 00 0 01 0 0
65. 6 447 448 449 0 001 0 0033 1 1 0 0033 450 451 452 453 454 455 1 1 10 10 0 RESISTOR 465 466 467 468 469 0 1 0 1 0 001 0 001 0 001 470 0 001 RESISTORS R103 3 3k R104 R105 R106 R107 R108 R109 470 R110 R111 R112 R113 R114 R117 R118 R119 R120 R121 R122 R123 R124 R125 R126 R127 R128 R129 D H m 10k 10k 1k R130 R131 R132 R133 R134 R135 R136 1k 1k 1 8k 10k I IBIBIBIBIBIBIBIBIBIBI IBIBIBIBIBIBIBIS C C 4 4 9 4 aia 2 5 4 4 4 a a 9 W W W W W W W W W W W W W W W w W d 4 03 03 0 03 013 0 0 07 01 00 02 0110 03 03 07 0 013 07 03 02 03 6 01 0 02 07 0 H 5 H H iH H H H Hj H Ed Ed Ed Er Er lt lt IK lt
66. 8 CONNECTORS CONNECTOR 44P CONNECTOR 90P CONNECTOR 90P CONNECTOR 90P CONNECTOR 90P CONNECTOR 90P CONNECTOR 90P CONNECTOR 90P CONNECTOR 9P CONNECTOR 3P CONNECTOR 3P CN100 CN102 CN103 CN104 CN105 CN106 CN107 CN112 CN113 CN114 CN201 PSJS44A07Y K1KB90A00014 K1KB90A00014 K1KB90A00014 K1KB90A00014 K1KB90A00014 K1KB90A00014 K1KB90A00014 K1KA09B00077 PQUP3G38Z POJP3D68Z CAPACITORS C101 C106 C107 C108 C109 C110 6111 1 2252 1 1042 1 1042 1 1042 1 1042 1 1042 1 1042 m lt ojojo C201 C202 C203 C204 C205 C206 C207 1 2252 1 1042 1 1042 1 1042 1 1042 1 1042 1 1042 RESISTORS 10 10k 10k 10k 10k 10k 10k R101 R102 R105 R106 R107 R108 R109 ERJ3GEYJ103 ERJ3GEYJ103 ERJ3GEYJ103 ERJ3GEYJ103 ERJ3GEYJ103 R110 10k 10k R147 R148 ERJ3GEYJ103 ERJ3GEYJ103 ERJ3GEYJ103 ERJ3GEYJ103 ERJ3GEYJ103 KX TDA100BX Ref No Part Name amp Description R151 R152 R153 R154 R155 R156 R157 10k 10k 10k 10k 10k 10k 10k R165 R166 R167 R168 R169 10k 10k ERJ3GEYJ103 10k ERJ3GEYJ103 10k ERJ3GEYJ103 10k R170 R177 R178 R179 ERJ3GEYJ103 10k ERJ3GEYJ103 10k ERJ3GEYJ103 10k ERJ3GEYJ103 10k
67. ASIC2 DPT CT_C8 CT_FH LTSW P Pulse CT D 7 0 a Transformer 1028 64 BRI PRI E1 T1 CT_C8 CT_FH Digital Trunk CT D 7 0 1029764 L1 Pulse LTSW FRAMER 18 KX TDA100BX 8 2 3 Voice Bus Logical Assignment CT_D1 CT_D2 TSO 1531 1563 15127 In the line card the CT_D line number which is output accordance with the inserted slot and the time slot are assigned by software For the detail of output slot for each card optional service card refer to the service manual of the card optional service 8 2 4 Back Board Signaling CT_FH CT_C8 8MHz SE 125 sec CT C8 CT DO Back board waveform of TDM bus for voice KX TDA100BX 8 3 BACK BOARD SIGNAL CONNECTION DIAGRAM 8 3 1 CT Bus System Connection Diagram DRV DRV DRV DRV p CT D 7 0 Pull Up bai SS Up ull Up 220 229 nLOS 220 220 a 3 3V For Termination on Back Borad 20 8 3 2 Bus System Connection Diagram RCV RCV 10 3300 3300 Pull Up EC AD 15 0 10 EC_IDSEL EC 2221 220 10 TRDY 47 ull Up 8 4721 E 470 470 470 Em 470 INT Em 21
68. C cord be sure to turn off the main unit Hybrid IP PBX when replacing Replace the PSU be sure to turn off the main unit Hybrid IP PBX when replacing Replace the back board be sure to turn off the main unit Hybrid IP PBX when replacing Remove the optional service cards and restart the main unit Hybrid IP PBX Replace the MPR card be sure to turn off the main unit Hybrid IP PBX when replacing See if anything is jammed in the fan Replace the PSU be sure to turn off the main unit Hybrid IP PBX when replacing Check the cable diameter and length Replace the CS Replace the corresponding optional service card 018 CS superframe Optional service card malfunction Replace the corresponding optional service card synchronization failure CSIF 020 SD file access error SD Memory Card malfunction Bad connection of SD Memory Card MPR card malfunction 021 SD Memory Card SD Memory Card not installed disconnected Bad connection of SD Memory Card SD Memory Card malfunction MPR card malfunction 52 Press the Reset Button Reprogram the main unit Hybrid IP PBX Replace the SD Memory Card Replace the MPR card be sure to turn off the main unit Hybrid IP PBX when replacing KX TDA100BX PROBABLE CAUSE SOLUTION 022 Not enough free Not enough memory space Delete the files whose names start with SD on SD card available
69. Card PR IMPR Option Card ____ 196 CO Line Cards 0180 8 Port Analogue Trunk KX TDA0181X 16 Port Analogue Trunk Card KX TDA0184XJ 8 Port E amp M Trunk Card KX TDA0188XJ E 1 Trunk Card KX TDAO193XJ 8 Port Caller ID Card KX TDA0284 XJ KX TDA0288XJ KX TDA0290CJ KX TDA0290X 0480 4 Channel VoIP Gateway Card Extension Cards KX TDA0144XJ 8 Cell Station Interface Card 8 Port Digital Hybrid Extension Card 8 Port Digital Extension Card 16 Port Digital Extension Card 8 Port Single Line Telephone Extension Card 16 Port Single Line Telephone Extension Card 16 Port Single Line Telephone Extension with Message Lamp Card Other Cards 4 Port Doorphone Card 16 Channel Echo Canceller Card Optional 3 Slot Base Card 4 Channel Message Card KX TDA0410XJ CTI LINK CTI Link Card PSUs KX TDAO108XJ PSU S S Type Power Supply Unit Cell Stations 55 KXX TDAO142CE 4 Channel Cell Station Unit for DECT Portable Station KX A229XJ L type Back up Battery Cable 258 JBlnkSltCovr KX T30865X 0 0 O Available Telephones This main unit Hybrid IP PBX supports all of the Panasonic KX T7xxx and 7 series Digital Analog proprietary telephones e g KX T7625 KX T7630 KX T7633 KX T7636 Portable stations e g KX TD7690 KX TD7680 DSS consoles e g KX T7640 This main unit Hybrid IP PBX does not support the
70. EE UPIM 9411504 Aouanba 4 or Ly d UPIM AN SOd Aousanba 4 5 ponad juauroJnseo 129195 129195 sbov 82 13 s s500 t 0222 13 900 8 2 91 KX TDA100BX 21 PRINTED CIRCUIT BOARD MPR CARD 21 1 277 G rF ON10 AERE d KeS 48506 94 A CO 2 1 1 1 SS 8888 104185 LUG ST LO 123 gt 1110 E165 L161 lt 57 85277 OF egyy Sf ine lt iu E e 66 f 99 16371 E lt AR KS L I Le D DOYS Te p 52 2 ik lt Sek ar GS Se Wel TT aZZ1EldNSd KX TDA100 MPR CARD COMPONENT VIEW WOLLO OOLVWOL X gt 4 M E 4 eter 6 9959 ences gt 20052 2 gt Lo i d 54 EE KX TDA100BX 8 7 9 LdflSd ZER T 2 826 ee 184609020 SE E 7 9814 154 enen RSE 2 0082 0554 CEBU ooo og d 011900 01 DECH EH e e e 2866 OLOO 21
71. GH 0L 07 56 06 02 GH 0L 07 86 06 GC 00 GH 0L 07 96 06 00 00 GH 0L Ou 07 96 06 GC 0c 8 01 23 E _ aNd H old ALMOd ONS MEI Livau L MHGTU 95 AWVu4 19 33819 19 9 10 10 19 lola 19 IN 23 93 elay 93 ONS lollav 03 8 03 glav 03 ONS lav 03 clav 93 olav 03 aNd slav 03 olagou 93 AWyusuU 03 23 93 ON 14 61 1 LIBdALMOd WV NIS ONAS MEI SU N peueseH 00 9 4959 599 AXL 9 5 ONE ONS 5019 BONIS 81 9315 10 co 10 ela 19 id 19 MHSU 13020 93 1 23 93 MHSU elo 03 93 GND elo 03 93 _ ano iav 93 1Suu 93 73899493 23 3 03 8 dOLSU 23 ONG 19 0 141813 AD 07 SU N W TOI edxug 59 ONE 00 02 01 02057 206041 95 KX TDA100BX A 96 KXTDA100BX
72. I 92 21 2 BACK LED BOARD nnnm 94 KX TDA100BX 1 ABOUT LEAD FREE SOLDER Pb free Note In the information below Pb the symbol for lead in the periodic table of elements will refer to standard solder or solder that contains lead We will use when discussing the lead free solder used our manufacturing process which is made from Tin Sn Silver Ag and Copper Cu This model and others like it manufactured using lead free solder will have PbF stamped on the PCB For service and repair work we suggest using the same type of solder although with some precautions standard Pb solder can also be used Caution solder has a melting point that is 50 70 30 40 C higher than Pb solder Please use a soldering iron with temperature control and adjust it to 700 20 F 370 10 C In case of using high temperature soldering iron please be careful not to heat too long PbF solder will tend to splash if it is heated much higher than its melting point approximately 1100 F 600 C If you must use Pb solder on a PCB manufactured using PbF solder remove as much of the original PoF solder as possible and be sure that any remaining is melted prior to applying the Pb solder When applying PbF solder to double layered boards please check the component side for excess which may flow onto the opposite side See figure below component component in remove all of the
73. LM Lights when the lithium battery voltage drops below 2 8V LED SD ACCES Lights on when the SD card is being accessed SD card slot Mounts the system program SD card Reset Switch Press to reset the system System Initialize Switch On default startup set the switch to the SYSTEM INITIALIZE position before turning the power ON Return the switch to the NORMAL position when the main power switch starts to flash On normal startup turn the power ON with this switch in the NORMAL position USB connector B type connector Used for PC programming MOH 1 2 External music on hold input PAGING 1 2 External PAGING output Connect to a device with a built in amplifier 24 KX TDA100BX WVYSVIG HdlN O0LVCLLXO ONAS NIS H35NIH LIYHU SO qu LIvgu 0 L HdA LMOd INTVOV INTVoGQ LSO LSH 80 10 3 3 10 0 10 J3Hl3N LO 9 93 INIU_ 23 13 9 93 93 40154 93 93 93 93 0 11 80 93 0 5 23 15 10 gg 766 9 1 3 PIED 70 70 6 216 5 NE 5 I E m L L Livau lo 4adALMOd Wavivgu Wiv oq Wiv ov 1 Hog mndino oIsv SMSdlQ LINIU 80751 60791 519 1 SuLa susd
74. NTING BRACKET KX TDA100BX 18 3 MPR CARD PARTS No 1 PSWP1DA100BX MPR CARD ASS Y RTL pq __ tes 1101 2 000009 ze 1102 16800001395 rc 1103 1 0001497 1c107 016 tc zc110 coJBAB000407 07 000407 JS 1c120 1c121 1c123 07 2001765 16124 01765 16 1 125 07 000264 16126 cozmaa000174 tc 12127 074 8 o 16131 07 000407 5 12132 17 12201 07 000187 s 1 204 16800001415 16205 MN5773 1 1c207 07 2001765 1 208 01765 tc 12209 07 000504 lt 12301 00 25 12302 0 JS 12303 PsWiTDAIO0BX IC ROM 12305 004 tc 5 1 306 2000054 8 12309 7 tc 10 00 000187 tc 1c311 4 10402 7188520 33 1 0000 1 40 16 n 0 10 0 0 0 0 1404 22 tc 1 405 0000553 1 406 cozaz0000553 tc 1 408 POVINJM4A558M 12409 5 o 1c410 psvisv7s60 tc 12411 POVINJM2903M 1c412 cocpapcoooog IL 1c413
75. OJBABO00504 PQVINJM2903M COCBADCOOO009 C Cathode Cathode B E Anode B1GBCFEHO003 MA110 8051 N 55811328 MA8043M 8100 B1DFDCO00002 B1GHCFJJ0007 PFVDDGD1FP3T MA1070400L B1DHCD000018 MA728 LN316GP PSVD1VGCT LN216RP PSVD1SRCT 68 KX TDA100BX 15 HOW TO REPLACE A FLAT PACKAGE IC 15 1 PREPARATION 15 3 REMOVING SOLDER FROM PbF Pb free Solder BETWEEN PINS Soldering 1 Add a small amount of solder to the bridged pins Tip Temperature of 700 F 20 F 370 C 10 C 2 With hot iron use a sweeping motion along the flat part of Note We recommend a 30 to 40 Watt soldering iron An the pin to draw the solder from between the adjacent pads expert may be able to use a 60 to 80 Watt iron where someone with less experience could overheat and damage the PCB foil Flux Recommended Flux Specific Gravity gt 0 82 lower residue non cleaning type Note See ABOUT LEAD FREE SOLDER Pb free gt 15 2 PROCEDURE 1 Tack the flat pack IC to the PCB by temporarily soldering two diagonally opposite pins in the correct positions on the PCB eo Temporary soldering point Be certain each pin is located over the correct pad on the PCB 2 Apply flux to all of the pins on the IC 3 Being careful to not unsolder the tack points slide the soldering iron along the tips of the pins while feeding enough
76. OM IC305 IC306 SDRAM 1 309 1 310 12311 logic IC and so on Function IC301 IC302 Saves the user configuration data such as key assign data per This memory is battery backup IC303 Saves some of the system boot program and the system data IC305 IC306 The main program is loaded from the SD card on the system start up Used as the program area and the CPU work area after start up Makes a direct bus connection to CPU due to high speed action bus clock 66MHz IC309 1 310 IC311 Generates each memory select signal from the memory area select signal and upper address Generates the write signal and upper lower byte select signal USB block Configuration 10204 USB I F X201 source clock 12 000MHz CN209 USB connector etc Function Connects to the USB host system mainly PC via CN209 B type connector as a USB device and makes data transfer by max 11Mbps DMA function of CPU is utilized to transfer the data SD card block Configuration 1 205 SD card I F 1 209 X202 20MHz CN211 SD card connector and so on Function Loads the main program and the system data from the SD card connected to CN211 by 10Mbps Restores the system data periodically MOH PAGING block Configuration 405 406 CODEC 408 IC409 OP Amp IC410 Melody Q407 Q410 transistor JK401 JK404 pin jack etc Function The external music on hold 1 is input from JK404 and is A D converted
77. ORDER KMS0304726C3 Service Manual Hybrid IP PBX KX TDA100BX for Asia Middle Near East South America and Africa i Uy A WARNING This service information is designed for experienced repair technicians only and is not designed for use by the general public It does not contain warnings or cautions to advise non technical individuals of potential dangers in attempting to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death When you note the serial number write down all of the 11 digits The serial number may be found on the unit IMPORTANT INFORMATION ABOUT LEAD FREE PbF SOLDERING If lead free solder was used in the manufacture of this product the printed circuit boards will be marked PbF Standard leaded Pb solder can be used as usual on boards without the mark When this mark does appear please read and follow the special instructions described in this manual on the use of and how it might be permissible to use Pb solder during service and repair work 2003 Panasonic Communications Co Ltd All 2 n n rights reserved Unauthorized copying distribution is a violation of law KX TDA100BX
78. SISTOR ARRAY 103 D1H8RO040009 RESISTOR ARRAY 104 D1H8RO040009 RESISTOR ARRAY 105 D1H8RO040009 RESISTOR ARRAY 106 D1H8RO040009 RESISTOR ARRAY 107 D1H8RO040009 RESISTOR ARRAY 108 D1H8RO040009 RESISTOR ARRAY 109 D1H8RO040009 RESISTOR ARRAY 1 111 EXB38VROO0 RESISTOR ARRAY RA112 EXB38VROO0 RESISTOR ARRAY ____ RA113 EXB38VRO00 RESISTOR ARRAY 114 EXB38VROO0 RESISTOR ARRAY 115 EXB38VROO0 RESISTOR ARRAY 116 EXB38VROO0 RESISTOR ARRAY 117 D1HA1038A005 RESISTOR ARRAY RA118 D1HA1038A005 RESISTOR ARRAY E 119 D1HA1038A005 RESISTOR ARRAY p er 120 D1HA1038A005 RESISTOR ARRAY 121 D1HA1038A005 RESISTOR ARRAY 122 D1HA1038A005 RESISTOR ARRAY 123 8 80 RESISTOR ARRAY 21 124 EXB38V680JV RESISTOR ARRAY p 125 EXB38V680JV RESISTOR ARRAY C 126 EXB38V680JV__ RESISTOR ARRAY p p Ss 1 S MEN p HEN p O 22 8 4702 ARRAY 21211 Er Ref No 306 307 308 309 Part No Part Name amp Description SHE Ble e olojo W 00 gt gt gt olojo olojo 3 21
79. U U U U U U UUU o D D D D D D D D D D D D D D D D D D D D D 4 14 0 15 21 14 215 7 DATA 13 DATA 12 DATA 11 DATA 10 DATA 9 DATA 8 DATA 7 DATA 6 DATA 5 DATA 4 DATA 3 2 DATA 0 nEXTINT 2 nEXTINT 1 nEXTINT O nIRQ nBREQ nBACK nCS SRAM nCS MES nRD nWR 1 nWR 0 nBUSY nRESET nBS CLKIO LUHW 1 LUHW O LDHW 1 LDHW O HW CLK 1 HW CLK 0 HW FH L NETREF SHW CLK SHW FH LHWCLK 0 SDI SDO RTS CTS 0 cep e cat CS 0 DCLK DOUT N P 0 O 7J CHP 7 6 6 N 1 5 5 4 4 3 O 2 CHP 2 0 0 RX 7 RX 6 RX 5 RX 4 RX 3 RX 2 RX 1 0 ka io N o Jo 416 PO 7 6 PO 5 3014 PO 3 2 1 0 10K P424 22 P1 7 TXA 7 P1 6 TXA 6 P1 5 TXA 5 P1 3 TXA 3 P1 2TXA 2 1 1 1 1 0 0 Ke d od 19 4 Eb iH P428 5 22 2430 22 P432 23 oT lal 2 P2 7 P2 6 P2 5 P2 4 P2 3 P2 2 P2 1 P2 0 lt 9 9 9 4 9 2438 2 5440 P3 7JT
80. XB 7 P3 G TXB 6 P3 B TXB 5 P3 4 TXB 4 mee 3 2 P3 1 TXB 1 P3 0 TXB 0 446 19 9 6 3 3V 1C130 3 NC C174 EC CLK EC STOP EC TRDY EC PERR FRAME PAR EC EC BE 1 EC nRST EC A EC A EC A EC A EC A EC AD EC AD EC AD EC AD EC AD EC AD EC AD EC AD EC AD EC AD EC AD 00 CDET D 0 D 2 D 3 28 5 D 6 D 7 CT C8 CT FRAME RINGER TCK TDI TDO TMS TRST PLLATI PLLCLK VREF PLUS VREF MINUS TESTMODEO TESTMODE1 PLLVDI PLLGN lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt DUUUUUUUUUUUUUU UDUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUOGUU 10131 1178 CN103 3 3 3 3 3 1 v bot TP467 2 504 144 47 EC 928928 10K C 21 fel RA133 3 3 bo Ea TEE d Pa lt 1m 21 02 08 R19 22 nTRDY N C 10K NC bw 15 B2 07 470 194 22 EC nSTOP 06 TP471 L148 e TP505 6 855 6 _ EC nTRDY MN 102 TP473 L150 eL P507 e 101 TP474 151 508 8
81. ace X103 1 111 C168 R199 R501 FIL110 Check IC102 R143 and J155 Problem Still exists Does ASIC IC102 operate EL Problem Still exists YES Replace MPR card Noise is created Is A u encoding rule correct YES NO NO Check PC programming setting Problem Still exists Check the connection of IC102 CN103 A23 29 Can the call path between cards connect successfully IC102 CN103 B23 B28 Problem Still exists YES Does ASIC source clock 103 16 384 2 oscillate YES NO NO Check or exchange X103 1 111 C168 R199 R501 FIL110 Check IC102 R143 and J155 Problem Still exists Does ASIC 102 operate HR Problem Still exists YES Replace MPR card 37 OK OK OK OK OK OK OK OK END END END END END END END END KX TDA100BX KX TDA100BX 11 3 3 Paging No sound PAGING1 Is pin jack connection bad Are parts on the line damaged or removed NO YES YES YES Hecheck the connection Check L414 L415 FIL403 L405 L406 C442 C443 R429 and R430 of pin jack cable Problem Still exists Problem Still exists Is CODEC IC405 damaged 1 405 Problem Still exists NO Are CODEC external parts damaged NO Replace MPR card No sound PAGING2 Is pin jack connection bad Are parts on the line PAGING2 damage
82. ant value 2 9Vtyp when the reset switch is pressed down IC 103 To reduce unnecessary radiation it generates the clock with the constant blurring mainly X101 clock output 16 384 MHz Description of the Signal on MPR 5V 3 3 3 3V DC For pull up of back board signal line 3 3VB 3 3V DC Battery backup For SRAM IC301 IC302 backup 33 22 DC 1 9VB 1 9V DC Battery backup For clock function of CPU IC100 18V Core 1 8V DC CPU IC100 ALM alarm signal Indicates AC voltage cutoff L Alarm condition 26 KX TDA100BX Battery Alarm Signal Indicates the declined voltage of lithium battery L Alarm condition nBS CH 5 0 Synchronous Signal for CODEC For MOH 1 Page 1 CH SEL Synchronous Signal for CODEC For MOH 2 Page 2 CH_SEL 2 Synchronous Signal for CODEC For RMT EE ie UO Terminal For bus clock of SDRAM 12305 306 and ASIC 12101 CPU 12100 outputs the clock of four times frequency as Source clock 16 384 2 662 Chip Select 2 Chip select signal for the expanded SDRAM Future Option Reserve at present nCS_FLASH1 Select for Flash memory 1 CS signal for 304 reserve Backup Synchronous Signal MAX 2MHz 8KHz signal output from slave etc RMT Clock 8MHz For RMT DQMLL nWEO Data Input Output Mask Write Enable DQM signal for SDRAM and WE signal for each memory IC and ASIC
83. ation NO Problem Still exists Is SD card I F connector YES OK CN211 damaged eplace Problem Still exists Replace MPR card The battery alarm indication light turns on NO OK Is J412 soldered short Solder short J412 1 2 Problem Still exists YES OK Is the voltage of BAT401 YES less e 2 8V Replace 401 Problem Still exists Is 1 411 or R418 YES Replace damaged parts OK damaged or fractured IC411 or R418 NO Problem Still exists Replace MPR card END END END END END END END END ALARM indicator flashes 1 blink and 1 interval 2 blinks and 1 interval 1 blink is 0 5 sec ON and 0 5 sec OFF 1 interval is 2 sec YES Check or exchange 12123 Does ROM access defect So OL CAC alge IC124 207 and 208 Problem Still exists Visual check on the line between YES 101 and 123 124 207 208 Does Short Open occurs on the address data bus between 123 124 207 208 and 303 between IC 101 and 1C303 or replace them NO Problem Still exists Replace MPR card ALARM indicator flashes 3 blinks and 1 interval 4 blinks and 1 interval 5 blinks and 1 interval 1 blink is 0 5 sec ON and 0 5 sec OFF 1 interval is 2 sec Start Can CKIO clock be input Check IC101 EP to SDRAM 1 305 IC306 ME Problem Still exists YES YES OK Den 2 Check SD card e Problem Still
84. b 78 Ref No L115 L116 L117 L118 L119 Part No Part Name amp Description Remarks L120 L121 L122 L123 L124 L125 L126 L127 L128 L129 L130 L131 L132 L133 L134 L135 L136 L137 L138 L139 L140 L141 L142 L143 L144 L145 L146 L147 L148 L149 CERAMIC FILTER CERAMIC FILTER L150 L151 L152 L153 L154 L155 L156 L157 L158 L159 CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER L160 L161 L162 L163 L164 L165 L166 L167 L168 L169 CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER L170 L171 L172 L173 L174 L175 L176 L177 CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER L183 L184 L185 CERAMIC FILTER CERAMIC FILTER CERAMIC FILTER ty 19 9 9 79 59 1150 1509 10 tg 59 10110 9 Ed Ed a zj 5 tz tz i f hz tz f 87 13170173 iwininiw 231 12 123 2 2 12 23 123 2 12 23 123 123 123 23 33 4 1313 33131513
85. ce card LEDTpe Coo and Status Definition RUN Indicator LED1 Display of Power Supply amp RUN Status Power RUN OFF Power OFF inc in normal resetting ON Power ON amp RUN On Line Flash 60 min Power ON amp In starting Flash 120 min Power ON amp In resetting before system clear ALARM Indicator Display of ALARM OFF Normal ON Alarm CPU stop Alarm for each card Flash Alarm MPR file error in restarting Slot Type MPR Card CO Line Cards Card Extension Cards CTL LINK Card Free Slots 1 to 5 No Yes Option Card Slot 51 MPR Card Slot 12 KX TDA100BX 7 DISASSEMBLY INSTRUCTIONS DISASSEMBLY INSTRUCTION MPR CARD 1 Remove the Lib by sliding it in the direction of arrow 1 7 1 09 lt 9 5 gt 19 a gt 0 0 Ces 6 T E gt 0 a gt T 0 ee LL o Ka Front Cover Pad Lock 5 Loosen the two Screws 6 Remove the MPR Card MPR Card 13 KX TDA100BX DISASSEMBLY INSTRUCTION BACK BOARD 1 Remove four Screws A 7 2 x gt 9 o D
86. ce card 305 Data Link failure Data link between the CS and Check the connection between the CS and CSIF card CSIF card failed Check the connection between the network and PRI card Data link between the network and PHI card failed No Carrier IP GW card not connected to the gt Check the connection between the LAN and IP GW LAN 310 Port Link Failure Voice Mail malfunction Check the Voice Mail Ports defective on optional service See if the corresponding optional service card is installed card DHLC DLC properly Replace the corresponding optional service card 390 Digital signal Synchronization of digital This information is logged when synchronization of digital synchronization established or restored line is established and does not indicate an error condition established that needs to be solved Data Link established Connection with PC This information is logged when connection with PC Console or Voice Phone PC Console or Voice Mail DTMF Integration is Integration established or restored established and does not indicate an error condition that needs to be solved However if this is logged frequently with 305 Data Link failure check the connection as it may not be done properly 392 Clock master card Clock master has been Check if the proper card is selected as the new clock selected changed to the one indicated by maste
87. d malfunction Erroneous processing of MPR card software Software error due 10 external factors Power supply system malfunction e g power failure power noise trouble with UPS Bad connection or breaking of AC cord Power supply circuit PSU back board malfunction AC power down Power supply circuit PSU back board malfunction Detection of over current short circuit on optional service cards 012 MPR battery low Battery out MPR card malfunction PSU L malfunction Defective cable CS malfunction Optional service card malfunction CSIF Press the Reset Button Reprogram the main unit Hybrid IP PBX Replace the MPR card be sure to turn off the main unit Hybrid IP PBX when replacing Ignore if not frequent Press the Reset Button the main unit Hybrid IP PBX Replace the MPR card be sure to turn off the main unit Hybrid IP PBX when replacing Check the power supply system See if the AC cord is connected properly Check the AC cord Replace the AC cord be sure to turn off the main unit Hybrid IP PBX when replacing Replace the PSU be sure to turn off the main unit Hybrid IP PBX when replacing Replace the back board be sure to turn off the main unit Hybrid IP PBX when replacing Check the power supply system See if the AC cord is connected properly Check the AC cord Replace the A
88. d or removed Is CODEC IC405 damaged Are CODEC external parts NO MPH card YES YES YES YES Check 406 Problem Still exists YES Check R423 R425 C419 and C422 Problem Still exists Hecheck the connection of pin jack cable Check L416 L417 FIL404 L408 L409 C449 C450 R431 and R432 Check R424 R426 C421 and C423 damaged Problem Still exists 38 Problem Still exists Problem Still exists OK OK OK OK OK OK OK END END END END END END END END Noise is Heard 1 Does encoding rule A u Law correct YES Is noise or multiple pulse created in IC 405 7 14 Is the clock being input to 405 9 11 12pin distorted Are CODEC external parts NO MPH card Noise is Heard PAGING2 Does encoding rule A u Law correct YES Is noise or multiple pulse created in IC406 7 14 Is the clock being input to 406 9 11 12pin distorted Are CODEC external parts NO MPH card NO Heset the system programming YES YES Check whether 405 9 11 12pin signal line is short out Problem Still exists YES NO Reset the system programming YES YES Check whether 406 9 11 12pin signal line is short out Problem Still exists YES Problem Still exists Check whether 405 7 1
89. de line B BELL detection gt ell transmission detection from inside line to outside line Speech path Ext gt CO Call lime from inside line to outside line Speech path CO gt Ext Call lime from outside line to inside line 58 KX TDA100BX 12 2 DIAGNOSIS TEST 1 Click Diagnosis of Utility Privat Network Incoming Call Maintenance Software Version 59 KX TDA100BX 2 Pair Port Test operation Select card for Test 3 Click Pair Port Test 60 4 Click OK Ri KX TDA Meintenance Console Diagrosis lt lt lt Port Test 5 Click Cancel e x TDA Meintenance gt Diagnosis ort Test XxxPort Testxxx Lire Card 1 02 Ext Lire Type DHLC8 Ext Lire Port ine Card 1 03 0018 1 XXTest Start xx lt lt lt Pair pert diagnosis gt gt gt Line current OFF Ext CO gt Line current ON Ext gt CO Ok Off hock detection CO Ext gt OK DTM detection CC gt Ext gt OK DP detection DO Ext gt BEL detect ion Ext gt C0 gt OK Speech path Ext gt CO gt OK Spesch path CO gt Ext gt OK XXTest _ 61 KX TDA100BX KX TDA100BX 6 Card Test operation Select card for Test aa Em 2 7 Click Card Test 62 KX TDA100BX 8 Click OK
90. er with a ground 2 The schematic diagrams and circuit board may be modified at any time with the development of new technology Photo Diode Anode Cathode Cathode Cathode Cathode Cathode Anode Important safety notice Components identified by mark have special characteristics important for safety When replacing any of there components use only manufacturer s specified parts 81 KX TDA100BX KX TDA100BX 20 SCHEMATIC DIAGRAM MPR CARD 20 1 3 3V_CPU 0 25 NI 5 5 II o em R506 10K R508 10K R509 10K VCC A3 3 VSS A3 3 VSS A3 3 12P 384 2 101 D C114 12P 3 3V 16 2028 TP2029 J122 J121 3 3 CPU R513 10K 3 3V 0 1 125 170 DG ala MS P110 8106 0 111 R1079 18163 n 0 118 R114 TP168 E y N 112 R1080 164 406 219 99 m 11 R1090 165 407 220 100 114 R1100 221 101 TP115 R1110 TP222 102 TP116 R1120 166 108 TP223 87 umm 117 R1130 TP167 109 TP224 118 esa r ALM nCASL 121 R1170 171 r 9 PIN o r gt 122 R118 0 172 gt C
91. exists Does Short Open occurs on YES OK Visual check on the line or replace the address data bus Problem Still exists NO Does SDRAM YES Replace damaged parts OK IC305 or IC306 damage NM IC411 or IC306 NO Problem Still exists Replace MPR card 35 END END END END END KX TDA100BX KX TDA100BX Optional service cards cannot start up YES Reconfigure the 5 the installed card different from system configuration system programming Problem Still exists NO Is the card given OUS setting Is the communication between cards unsuccessful YES YES NO Check 102 Reconfigure the system programming Problem Still exists Check the connection of 102 103 4 21 Problem Still exists Does ASIC IC 102 operate 22 40 3 Problem Still exists YES Replace MPR card 36 OK OK OK OK END END END END 11 3 2 Phone Call The call path cannot connect Is the communication between NO Can the call path between cards connect successfully IC102 CN103 B23 B28 NO Does ASIC source clock 103 16 384 2 oscillate YES YES YES NO NO Check the connection of 102 103 4 21 102 103 4 21 Check the connection of IC102 CN103 A23 A29 cards unsuccessful Problem Still exists Problem Still exists Check or repl
92. he internal hold sound selected NO Replace MPR card NO Reset the system programming Problem Still exists YES YES YES YES YES YES YES YES Check L420 L421 FIL402 L410 L412 C447 C448 R463 R465 459 454 438 Problem Still exists Check R451 and IC 409 5 409 damaged Problem Still exists Check R438 R439 and C433 Problem Still exists Check R443 409 R445 R447 C431 DA402 R449 C436 Q408 R455 R457 and Q410 Problem Still exists Check whether IC 406 7 14pin Check whether IC 406 9 11 12pin 406 9 11 12pin distorted signal line is short out Problem Still exists signal line is short out Problem Still exists Check IC 405 Problem Still exists Reconfigure the system programming to prioritize the external hold sound and check IC410 R440 R441 R435 42 C426 and Q406 Problem Still exists OK OK OK OK OK OK OK OK OK END END END END Sound is small or loud 1 Start 5 the gain setting correct YES Is 1 408 damaged Is Vref input voltage abnormal normally around 7 5V Does AGC circuit operate incorrectly NO Replace MPR card Sound is small or loud 2 Is the gain setting correct YES Is 1 409 damaged Is Vref input vo
93. he manufacturer s Instructions 2 The lithium battery is a critical component type No CR23541 Please observe for the proper polarity and the exact location when replacing it and soldering the replacement lithium battery in 3 5 CAUTION The power socket wall outlet should be located near this equipment and be easily accessible KX TDA100BX 4 SPECIFICATIONS 4 1 GENERAL DESCRIPTION 16 bit 8 MHz 10 megabytes per second H 100 bus conformity 1024 time slot Non Blocking Distributed Time Switch KX TDAO108 KX TDAO104 011111 V DC 412 V DC x 3 battery capacity of 28 Ah or below recommended for 1 external battery Maximum Power Failure Tolerance 300 ms without using backup battery Memory Backup Duration Dialling Trunk Dial Pulse DP 10 pps 20 pps Tone Dialling Extension Dial Pulse DP 10 pps 20 pps Tone Dialling Operating Environment 10 to 90 non condensing ports Level Control 1 1 dB to 11 dB in 1 dB steps MOH 1 External Music Source port 2 Selectable Internal External Music Source port Serial Interface Port Extension Connection Cable 2 pair wire R 2 pair wire 01 02 0202 1 pair wire ii D2 13 2 S 2 Se 10 5 8 4 2 CHARACTERISTICS Terminal Equipment Loop Limit KX T76xx series and 7560 7565 90 all other DPTs APTs 40 SLT 600 including set Doorphone
94. ional buffer and CPU controls LPR so that it can manage multiple telephone lines Since LC does not have a microprocessor it is completely controlled through ASIC from MPR card UO address for LPR access is fixed for each free slot CPU discriminates the sort of LPR through the inter processor communication system POWER detects the voltage drop of the AC input and the DC output and transfers it to MPR card 8 1 1 MPR This is the main control section of main unit It controls all the cards mounted on the free slots and communication of RS 232C ports There are two LED BATT ALARM SD ACCESS one SD card slot one push switch one slide switch one USB port two MOH jacks and two EPG Jacks in the front of MPR card BATT ALARM LED light red if the output of the lithium battery in MPR card is set to about 2 8V or less During access to SD card it green blinks or SD ACCESS LED light and blink Enclosed SD card is used for SD card slot on a main part putting in The main program is stored in SD card It connects with PC and a USB port is used for a maintenance or a system setup The external sound source for BGM or suspension sound is connected to a MOH jack A speaker with amplifier is connected to external paging at an EPG jack Light Emitting Diode RUN indicator ALARMindicator arranged at the main part upper part is directly controlled from MPR card and shows the state of a system of operation This control circuit execute
95. k test Diagnosis result OK PT loop back diagnosis OK NG PT loop back diagnosis NG 12 1 1 5 DSP Generator Receiver Diagnosis Diagnosis generator receiver of DSP in the Card DHLC DLC SLC8 L MSLC CS INF LCOT 11 E1 OPB3 E amp M CTI SLC8 SLC16 LINK ObjectofCard JI JJ X diagnosis point Time slot Time slot test Primary circuit loop back test DSP ST loop back DSP ST point loop back test DSP digital loop back DSP digital point loop back test Diagnosis result DSP DTMF generator receiver diagnosis OK DSP DTMF generator receiver diagnosis NG KX TDA100BX 12 1 1 6 DSP Receiver Diagnosis Diagnose receiver of DSP in the Card to use generator of DSP DLC SLC8 L MSLC CS INF LCOT E1 OPB3 E amp M CTI SLC8 SLC16 LINK ObjectofCard XX Diagnosis point Time slot _______ slot test Primary circuit loop back test DSP ST loop back DSP ST point loop back test DSP digital loop back DSP digital point loop back test Diagnosis result DSP DTMF generator receiver diagnosis OK DSP DTMF generator receiver diagnosis NG 12 1 1 7 Framer IC Alarm Signal Detection Diagnosis Diagnose the feature to detect the alarm signal of Framer IC is normal action DLC SLC8 L MSLC CS INF LCOT E E amp M SLC8 SLC16 LINK ObjectofCard LI J X Diagnosis p
96. l N 5 POWTYPEIO POWTYPE 1 13 Hr nPRS_ RMT DQMLL nWEO US R11955 S L115 15234 89 124 R120 TP174 TP235 90 TP125 R121 TP175 TP236 91 126 R122 0 176 1118 237 92 Lm 127 R123 0 177 1119 238 93 128 R124 TP178 239 8 DE I 129 R1250 179 121 240 105 82 D31 PTB 7 D30 PTB 6 D29 PTB 5 D28 PTB 4 D27 PTB 3 D26 PTB 2 D25 PTB 1 24 0 D23 PTA 7 D22 PTA 6 D21 PTA 5 D20 PTA 4 D19 PTA 3 D18 PTA 2 D17 PTA 1 D16 PTA 0 D15 014 013 012 011 CSO MCS 0 CS2 PTK 0 CS3 PTK 1 CS4 PTK 2 CS5 CE1A PTK 3 CS6 CE1B BS PTK 4 RAS3U PTE 2 RAS3L PTJ 0 RAS2U PTE 1 RAS2L PTJ 1 CASSLL CASL PTJ 2 CASLH CASU PTJ 3 CASHL PTJ 4 CASHH PTJ 5 CAS2L PTE 6 CAS2H PTE 3 WEO DQMLL WE1 DQMLU WE WE2 DQMUL ICIORD PTK 6 WE3 DQMUU ICIOWR PTK 7 RD CKE PTK 5 WAIT CAP2 CAP1 EXTAL XTAL CKIO EXTAL2 XTAL2 RESETP RESETM BREQ BACK DO D1 3AINO R128 157 STATUSO PTJ 6 AINT TEES 158 STATUST PTJ 7 ODN gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt a o o 3 N 00 gt E 910 gt
97. l affixed to the bottom of the unit 3 2 SAFETY PRECAUTIONS 1 Before servicing unplug the power cord to prevent an electric shock 2 When replacing parts use only the manufacturer s recommended components for safety 3 Check the condition of the power cord Replace if wear or damage is evident 4 After servicing be sure to restore the lead dress insulation barriers insulation papers shields etc 5 Before returning the serviced equipment to the customer be sure to perform the following insulation resistance test to prevent the customer from being exposed to shock hazards 3 39 INSULATION RESISTANCE TEST 1 Unplug the power cord and short the two prongs of the plug with a jumper wire 2 Turn on the power switch 3 Measure the resistance value with ohmmeter between the jumpered AC plug and each exposed metal cabinet part such as screw threads control shafts handle brackets etc Note Some exposed parts may be isolated from the chassis by design These will read infinity 4 If the measurement is outside the specified limits there is a possibility of shock hazard The equipment should be repaired and rechecked before it is returned to the customer Exposed metal part Ohm meter Resistance more than 5 9 at DC 500 V 3 4 BATTERY CAUTION 1 Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manufacturer Dispose of used batteries according to t
98. l service card damage Does back board damage Replace back board Even when damaged unit is found out it may mean that not the cause in the unit but the damaged cause in another unit RS 232C Port USB Port ALARM Indicator RUN Indicator Free Slots 1 to 5 PSU S MPR Card MPR Card Slot Null Slot Option Card Slot 31 KX TDA100BX 11 2 TYPICAL EXAMPLE The following items are typical examples when defective occur in main unit The analysis work first shown in this chapter is done When you do not correspond to this chapter or when analysis is not completed move to the following chapter Even if main power switch turns on all LED Power indicator RUN ALARM indicator BATT ALARM SD ACCESS and other option cards LED do not light at all It is also considered that the protection circuit operated as for the cause of this phenomenon Since main unit detects of the external abnormalities in temperature or the external fault voltage input from the outside besides the main unit damage Since the phenomenon by protection operation has a cause the exterior of main unit remove first of all not main unit but an external factor When Main Power switch carries out ON only power Indicator of PSU light and LED RUN ALARM indicator and BATT ALARM SD ACCESS of main unit and MPR card does not light at all The trouble about SD Card Don t access SD card after the main power supply ON Altho
99. ltage abnormal normally around 7 5V Does AGC circuit operate incorrectly NO Replace MPR card NO Reset the system programming YES YES YES NO YES YES YES Problem Still exists Check R450 and IC408 Problem Still exists Check R438 R439 and C433 Problem Still exists Check R442 408 R444 R446 C430 DA401 R448 C435 Q407 R453 R456 and Q409 Problem Still exists Reset the system programming Problem Still exists Check R451 and IC 409 Problem Still exists Check R438 R439 and C433 Problem Still exists Check R443 IC409 R445 R447 C431 DA402 R449 C436 Q408 R457 R457 and Q410 Problem Still exists 43 OK OK OK OK OK OK OK OK END END END END END END END END KX TDA100BX KX TDA100BX 11 3 5 USB Connection Unable to connect Start 5 TDA Maintenance console not installed on the PC NO ls the USB driver for TDA NO Is the USB connector has loose connection or it damaged Are parts on the line damaged or removed NO 5 the source clock 12MHz YES YES YES YES YES NO YES Install the TDA Maintenance console to the opposed PC Problem Still exists Install the USB driver for R A to the opposed PC not installed on the PC Problem Still exists Exchange the cable to another
100. me synchronization diagnosis OK NG Super frame synchronization diagnosis NG 12 1 1 11 Caller ID Card Loop Back Diagnosis Diagnose by Loop back test to Caller ID card Optional Card of LCOT DHLC DLC SLC8 L MSLC CS INF LCOT 11 E1 OPB3 E amp M CTI SLC8 SLC16 LINK Object of Card EE ee ee eee Diagnosis result OK Caller ID card loop back diagnosis OK Caller ID card loop back diagnosis NG 12 1 1 12 Extension Mode Setting Test Diagnose the normal change from outside line mode to inside line mode DHLC DLC SLC8 L MSLC CS INF E amp M CTI SLC8 SLC16 LINK Object of Card po Diagnosis result Extension mode setting test OK Extension mode setting test NG 12 1 1 13 CTI LINK Loop Back Diagnosis Diagnose by Loop back test to CS INF DHLC DLC SLC8 L MSLC CS INF LCOT T1 Ei E amp M CTI SLC8 SLC16 LINK ObjectofCard 1 Diagnosis result ETIELINK loop back diagnosis OK loop back diagnosis NG 12 1 2 Pair Port Test Pair Port Test SUMMARY Description Diagnosis Pair Port Test to pair up inside line and outside line DLC SLC8 L MSLC CS INF E amp M SLC8 SLC16 LINK ObjectofCard X X p Diagnosis result Pair Port Test OK Pair Port Test NG Detail Diagnosis result Line current ON gt There is local current from inside line to outsi
101. n access error SD card not mounted SD Memory Card not installed Defective data in SD Memory Card MPR card malfunction MPR card malfunction ASIC HDLC error ASIC DMAC error See if the MPR card is installed properly Press the Reset Button Replace the MPR be sure to turn off the main unit Hybrid IP PBX when replacing See if the SD Memory Card is installed properly Replace the SD Memory Card Replace the MPR be sure to turn off the main unit Hybrid IP PBX when replacing See if the MPR card is installed properly Press the Reset Button Replace the MPR be sure to turn off the main unit Hybrid IP PBX when replacing LPR Optional Service Card with Local Processor Initial Self Diagnosis PROBABLE CAUSE SOLUTION Optional service card malfunction DLC CSIF T1 PRI CTI LINK E amp M IP GW Optional service card malfunction DHLC DLC SLC CSIF LCOT T1 PRI OPB3 CTI LINK E amp M IP GW Optional service card malfunction CSIF ECHO 210 ASIC local bus register access error Speech path loop back check error error frame sync error s Beeren quern bd Ben gee MSG DSP error Optional service card malfunction MSG OPB3 MSG card data error Optional service card malfunction MSG OPB3 Erroneous recording of messages Optional service card malfunction CTI LINK LANC registe
102. n only T76xx series and T7560 T7565 DPTs and 5175 are connected If other DPTs APTs are connected the maximum number will decrease as each of these units is counted as 4 sets of SLTs or DPTs T76xx series and T7560 T7565 4 3 3 Power Supply Unit Selection Main unit Hybrid IP PBX needs an optional power supply unit PSU suitable for its configuration Calculate the amount of load figures from the type and number of equipment to be connected and determine the type of PSU that will be required Load Figure Calculation PT Extension Card 1 DHLC8 108 11 51 Only the extension cards that can support SLTs count for the load figures PSU Capability Each PSU supports a different amount of load figures PSU Type Maximum Load Figures PSU S 64 2 Available for the KX TDA100 and KX TDA200 KX TDA100BX 5 SYSTEM OVERVIEW 5 1 SYSTEM CONFIGURATIONS 2 4 DLC DHLC L1 1 PRI23 70 gt SLC 4 CSIF g IPGW 4 CTI LINK EN Power Supply Unit MSG RMT KX TDA100 SLT T T 2 U 2 Doorphone SMDR External Pager 2ch External MOH 2ch SLT KX TDA100BX 5 2 SYSTEM COMPONENTS CadNam Shelf KX TDA100BX Basic Shelf Main Central Processing 23 Processing Card
103. nd 0405 2404 and supplied to 101 core power and also is converted to 1 9V in 1 404 the back flow prevention diode D407 and supplied to 1 101 29 KX TDA100BX clock block power BAT401 which is a lithium battery for memory backup is connected to the power supply of 1C301 IC302 SRAM D408 D409 411 compares BAT401 output voltage to the reference voltage about 2 8V and drives LED BATALM that indicates dropping of backup voltage 401 and IP402 block the line respectively when over current flows to 15V and 3 3V line 10 BACK BOARD CIRCUIT OPERATION The back board BB connects signals between all cards in main unit It also supplies power from the power supply unit PSU to the cards CONNECTORS EXPLANATION 1 Power Supply Unit Connector CN100 2 Free Slot Connectors CN103 CN106 3 Option Card Slot Connector CN107 4 MPR Card Connector CN112 5 RS 232C Connector CN113 113 is connected to D Sub connector in front of the product 6 LED Connector CN114 CN114 is connected to LED Board on the product CN102 CN103 104 CN105 CN106 CN107 112 30 KX TDA100BX 11 TROUBLESHOOTING GUIDE 11 1 INTRUDUCTION First check which part of the system is causing the trouble Follow the flowchart provided below and replace each unit in turn with a working unit to identify the damaged unit Does MPR card damage Does SD card damage Does PSU damage Do optiona
104. oint Primary circuit alarm signal detection test Diagnosis result Framer IC alarm signal detection diagnosis NG 12 1 1 8 Framer IC Error Detection Diagnosis Diagnose the feature to detect the alarm signal of Framer IC is normal action DLC SLC8 L MSLC CS INF LCOT E E amp M SLC8 SLC16 LINK ObjectofCard Diagnosis point Bipolar violation error Bipolar violation error detection test error CRC error detection test Framing error detection test Primary circuit error detection test Diagnosis result DSP generator receiver diagnosis NG 12 1 1 9 CS INF Loop Back Diagnosis Diagnose by Loop back test to CS INF DHLC DLC SLC8 L MSLC CS INF E amp M SLC8 SLC16 LINK Object of dp 27 TEN CS INF loop back diagnosis test channel D channel Port No xx test Bch port xx B channel Port No xx test Diagnosis point DNIC analog DNIC analog loop back test DNIC digital DNIC digital loop back test Diagnosis result OK CS INF loop back diagnosis OK NG CS INF loop back diagnosis NG KX TDA100BX 12 1 1 10 Super Frame Synchronization Diagnosis Diagnose Super frame synchronization feature of CS INF DLC SLC8 L MSLC CS INF LCOT 11 E1 OPB3 E amp M CTI SLC8 SLC16 LINK Object of Card ke Diagnosis point DECT DECT super frame synchronization test 5 SS super frame synchronization test Diagnosis result OK Super fra
105. olding action Check 309 12301 and 12302 END normal Problem Still exists YES Replace MPR card KX TDA100BX 11 4 ERROR LOG When a major system error occurs in the main unit Hybrid IP PBX the ALARM indicator on the front of the cabinet turns on red and the system logs the error information 11 4 1 Error Log Display Format Example KX TDA Maintenance Console KX TDA Maintenance Console Error Log Utility window Help Tool Index Date Time Error Code Sub Code Error Message 1014172002 01 00 34 021 10000 SD card disconnected 1 01 01 2002 01 00 00 033 10000 Card initialization file not found 2 01 01 2002 01 00 00 033 10000 Card initialization file not found 1 2 4 5 6 Example Station Message Detail Recording SMDR 04 01 01 10 37AM MJ ALM 100 10000 WDT overflow 04 01 01 11 07AM MN ALM 100 10000 AC power down 04 01 01 03 55PM MN ALM 132 10501 Digital trunk RAI signal reception 1 2 3 4 5 6 Description O Date of the error detection Time of the error detection 3 Level Major Alarm MJ ALM Errors that affect the whole system operation or result in system failure Minor Alarm MN ALM Errors that affect certain part of system operation Three digit error code 5 Sub Code Five digit sub code XYYZZ X Cabinet number 1 to 4 YY Slot number KX TDA100 00 to 06 00 MPR slot 01 to 05 Free slot 06 Option slot KX TDA200 00 to 11 00 MPR slot
106. one or check CN209 Problem Still exists Check J211 J212 R226 R227 214 R236 and R238 Problem Still exists Check X201 R207 R208 oscillating or has bad oscillation 201 203 Problem Still exists ls USB I F IC 6204 damaged Check 12204 Se Problem Still exists NO Replace MPR card OK OK OK OK OK END END END END END END Connection error occurs Start 5 the version of the TDA Maintenance console invalid Is the USB cable too long Does the USB connector has loose connection Is parts on the line damaged or removed Does the source clock 12MHz NO MPH card YES Confirm the version of the TDA Maintenance console YES YES YES YES Problem Still exists Replace the cable to a short one less than 3m Problem Still exists Replace the cable to another one or check CN209 Problem Still exists Check R214 R236 and R238 Problem Still exists Check X201 R207 R208 45 has bad oscillation 201 203 Problem Still exists OK OK OK OK END END END END END KX TDA100BX KX TDA100BX 11 3 6 RS 232C Connection Unable to connect Start Is the back board connector removed or has loose connection NO Is RS 232C connection proper YES Do communication settings match YES Are parts on the line damaged
107. or removed Do more than 9 0V supply to 120 14 and more than 9 0V supply to 120 1 YES Are about 5 0V supplied YES Is RS 232C driver receiver 120 or 10121 damaged NO Replace MPR card YES NO NO YES NO NO YES Check the connection in reference Check the back board connector CN113 Problem Still exists to the installation manual Set Problem Still exists the condition to 19200bps 8bit width Non Parity 1 stop bit and hard flow control Problem Still exists Check R151 R155 R166 R152 R156 R167 R153 R175 R170 R150 R157 R168 R183 R188 and R519 Problem Still exists Check Q403 R406 and D403 46 Problem Still exists Check D406 to 121 14 Problem Still exists Check IC120 or IC 121 Problem Still exists OK OK OK OK OK OK OK END END END END Connecting speed is slowly Start 5 the transmission speed set to low rate NO Is the connection of RS 232C cable proper YES Do communication settings match YES Do communication setting match YES Replace MPH card YES Reconfigure the PC programming to reset the value to default NO NO NO Check the connection in reference Problem Still exists to the installation manual Problem Still exists Set the
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109. podere TRANSISTORS 0101 BIGBCFEHO003 TRANSISTOR SI 0403 2601640 rRANSISTOR ST 0404 28811328 TRANSISTOR SI 0405 28811328 TRANSISTOR SI 0406 1045213 TRANSISTOR SI 0407 28040818 TRANSISTOR SI 0408 28040818 TRANSISTOR SI _ 0409 BIABECOO0005 TRANSISTOR ST 0410 BlABECOO0005 TRANSISTOR SI LI 0411 BIDFDCO00002 TRANSISTOR SI LI 9 QA101 00007 TRANSISTOR SI 103 007 5 5 SI 555 E S S p DT 224 D102 D402 pODE SID D403 MA8100M DIODE SD LL D405 __ 8051 DIODE SD 0406 MA8043M _ DIODE SD LI D407 MA1070400L 81 D408 __ 728 74 ______ 6 81 Ref No 401 MA143 DIODE SI Da402 maras bass oo GONNECTORS 103 1 90 00008 CONNECTOR 90 p 21 pu p NEN EN po CN205 K1KACOA00037 120P CN206 K1K830A00117 coNNECTOR 30P CN207 PSJPO7A44Z CONNECTOR 7P CN209 1 04 00036 coNNECTOR 4P 5 CN211 K1NA09E00022 coNNECTOR MEE 55422 22 dein 2329100018 JK402 2329100018 58 JK403 2329100018 dein 2329100018 1 COMPONENTS PARTS LI 101 D1HA1038A005 RESISTOR ARRAY RA102 D1H8RO040009 RE
110. r access error 51 See if the corresponding optional service is installed properly Pull out and re insert the corresponding optional service card Press the Reset Button Replace the corresponding optional service card See if the corresponding optional service card is installed properly Pull out and re insert the corresponding optional service card Press the Reset Button Re record the messages Replace the corresponding optional service card See if the corresponding optional service card is installed properly Pull out and re insert the corresponding optional service card Press the Reset Button Replace the corresponding optional service card KX TDA100BX PROBABLE CAUSE SOLUTION Optional service card malfunction DHLC DLC due to external Software error factors Breaking of telephone cord interference of noise See if the corresponding optional service card is installed properly Pull out and re insert the corresponding optional service card Press the Reset Button Check the wiring Replace the corresponding optional service System Start up and On line Operation PROBABLE CAUSE SOLUTION MPR card malfunction MPR WDT overflow 001 SDRAM bit error i 1 Erroneous processing of MPR card software Software error due 10 external factors Reset Button is pressed Power failure MPR car
111. r card the sub code 510 SMDR disconnect RS 232C cable not connected Check the RS 232C cable Breaking of RS 232C cable Check the terminal equipment Printer terminal equipment malfunction 54 KX TDA100BX 12 DIAGNOSIS 12 1 DIAGNOSIS FEATURES Card Test and Pair Port Test is in Diagnosis Features 12 1 1 Card Test Card Test SUMMARY Description Diagnose all kind of Cards Parallel of Diagnose item of Card Tests and every Cards DHLC DLC SLC8 L MSLC CS INF T1 E1 E amp M CTI 51 8 SLC16 LINK x X X X LX euro __ ul no Card CT bus diagnosis X DSP DTMF generator receiver diagnosis 2222 2 Framer alarm signal detection diagnosis Framer error detection X X X diagnosis ICS INF loopback diagnosis EE X 11 ge diagnosis Caller ID card loop back diagnosis 1 Extension mode settingtest_ J loop back diagnosis 1 1 1 1 1 1 12 1 1 1 Local Loop Back Diagnosis Diagnose by transmission of the data from MPR to Card and doing the Loop back test to return the data to MPR The point to do Loop back is different from the every cards be able to do full diagnosis by Loop back test on the every points Local loop back dia gnosis test Local HW I F loop back
112. s gt Reduce the number of optional service cards installed Too many PTs connected Reduce the number of PTs start up error Optional service malfunction Pull out and re insert the corresponding optional service 2 NG DHLC DLC CSIF T1 PRI card 2017 LPR Stan up enor STEER Press the Rest Button RAM NG Replace the corresponding optional service card 202 LPR start up error gt Optional service card malfunction Pull out and re insert the corresponding optional service Program DHLC DLC CSIF T1 PRI OPB3 card 203 start up error E amp M IP GW Press the Rest Button Version NG 204 Er start SHOE Update the software of the corresponding optional service 205 CG start e Replace the corresponding optional service response LPR start up error Card type NG LPR start up error Check SUM NG 230 Card disconnected Optional service card not installed See if the corresponding optional service card is installed properly properly Optional service card malfunction Pull out and re insert the corresponding optional service Back board malfunction card Press the Rest Button Replace the corresponding optional service card Replace the back board be sure to turn off the main unit Hybrid IP PBX when replacing 53 KX TDA100BX PROBABLE CAUSE SOLUTION 231 alive check error
113. s the control signals for the exchange process and this card is composed of the following A 32bit CPU 32bit data bus B SDRAMs SRAMs C Flash memorys D Lithium Battery for back up of clock IC and Static RAMs 8 1 2 Back Board BB back board is the mother board of the basic shelf This board connects each card unit POWER MPR card and optional service cards together This board has one RS 232C connector 8 1 3 Power Supply Unit This unit is switching regulator power supply and supplies DC voltages to MPR card and optional card free slot PSU power supply unit has four outputs 40V 30V 15VPT 15V 15V output is supplied only in MPR card and option card Other outputs are mainly used as an object for the electric supply to a terminal Refer to each S M for the details of PSU 16 KX TDA100BX 8 2 SYSTEM CONTROL 8 2 1 System Control Block Diagram Back Board Address Data Bus d system Control Bus H LED port 5 232 Power PSU ROM RAM C301 1C302 1C303 305 1 306 50 IC205 USB 204 Line Line Interface Interface Line Card FS1 Line Card FS 6 LP Line Processor KX TDA100BX 8 2 2 Voice Highway Bus Block Diagram MPR Card CT_C8 CT_FH CT_NETREF COLine or SLT La Pid _ 7 0 LTSW CODEC CODEC IF 1028 X64 APT or SLT 8 Transformer 1028 X64
114. to save the system data Memory Card or to upload system files from the KX TDA Maintenance Console Delete the Pxxx files old program files of optional service cards from SD Memory Card xxx indicates the card type e g for DHLC Note Do not delete the PMPR file it is the program file of the card LEN eee data Hiel Old system files on SD Memory Restore the backup files version error Card Re install the software Defective system files SD version error Memory Card 025 initialization version error EN data file checksum error checksum error 029 Card initialization file checksum error 030 LCD file checksum SD Memory Card not installed Press the Reset Button Bad connection of SD gt Reprogram the main unit Hybrid IP PBX not found Replace the SD Memory Card GE initialization file SDP Memory Card malfunction Replace the MPR card be sure to turn off the main unit not found MPR card malfunction Hybrid IP PBX when replacing ee data access error access error initialization access error LCD file access error 040 Calendar IC failure Erroneous processing of calendar Reset the system clock Replace the MPR card be sure to turn off the main unit MPR card malfunction Hybrid IP PBX when replacing limitation over Too many optional service card
115. ugh access is carried out don t complete of system starting system setup was initialized ALARM Indicator lighted 32 1 Check whether AC power supply is inputted normally 2 Main Power switch turns off and after waiting 20 seconds or more it turns on again Release of PSU OVP Over Voltage Protection It checks that the temperature of the front surface of PSU is 1049 F 40 C or less and turns on Release of PSU OTP Over Tempature Protection 3 Check whether the fuse of PSU 15 blowned Refer to S M of PSU l 4 When the optionl service cards are attached Is the analog CO line incorrect connected to the extension card Check 401 or IP402 on MPH card l If the parts IP401 or IP402 is blowned exchange it Is SD card inserted in the connector exactly sn t write protection of SD Locked Aren t SD cards other than enclosed SD card used Depending on format form it may not operate on main unit Has not SD card broken Note Having when a system setup has been initialized by incorrect operation etc a system setup recommends what backup is taken for to PC etc ALARM indicator To Error log Major Although it light if there is at least one item what Error log notifies the state change other than an unusual notice to is not contained and not all necessarily show the failure state In judging abnormalities by ALARM indicator check the contents of Error

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