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TS7, BCT-1710, BCT-1720, BCT-1730

Appendix.

MODEM Check Sequence

1. Initialization

(This is for 7

generation)

Normal Modem Check Start

External Modem

Computer

IRD

It takes about 38 to 40 seconds

ATZ

ATS0

ATE0

AT + MS = 3.0

∗

Initialize IRD modem

Initialize ex-modem

AT1?Q50

www. xiaoyu163. com

QQ 376315150

TEL 13942296513

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Содержание BCT-1710

Страница 1: ... AUG 2002 Printed in Japan TS7 OK CB I BCT 1710 BCT 1720 BCT 1730 Type Model Power Requirement Remarks TS7 BCT 1710 BCT 1720 BCT 1730 NYXK FR AC230V NYXK SP AC230V NYXK IT AC230V NYWXK PL AC230V THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S For details refer to Important symbols for good services on the next page www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2...

Страница 2: ...ined by using replacement components rated for voltage wattage etc Replacement parts which have these special safety characteristics are identified in this Service Manual Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual The use of a substitute replacement component which does not have the same safety characte...

Страница 3: ...ct performances But improper lubrication or applying glue may lead to failures or troubles in the product By following the instructions in this manual be sure to apply the prescribed grease or glue to proper portions by the appropriate amount For replacement parts or tools the prescribed ones should be used 4 Shipping mode and shipping screws To protect the product from damages or failures that ma...

Страница 4: ... 8 8 28 3 11 FRONT ASSY 30 3 12 CARD ASSY 31 3 13 MODEM ASSY 32 3 14 POWER ASSY 34 4 PCB CONNECTION DIAGRAM 36 4 1 FRONT ASSY 36 4 2 CARD AND MODEM ASSYS 37 4 3 MAIN ASSY 38 5 PCB PARTS LIST 42 6 ADJUSTMENT 45 7 GENERAL INFORMATION 46 7 1 DIAGNOSIS 46 7 1 1 CHECK MODE 46 7 1 2 TROUBLESHOOTING 53 7 2 IC 65 7 3 IC LOCATION 69 7 4 MOUNTING CONDITION FOR BGA 70 8 PANEL FACILITIES 74 www xiaoyu163 com ...

Страница 5: ...ax at 4 7MHz Differential Gain 10 max Differential Phase 5deg max Chroma Delay 40nsec max Non Linearity 5 max AUDIO S N 72dB min Responce flatness 1 0dB at 20Hz to 20kHz Channel Separation 60dB min DATA COMMUNICATION Serial Interface RS 232C Modem for TS7 V23 Modem Except TS7 V22 bis V42 IC Card ISO 7816 GENERAL Power Requirement AC230V 50Hz Power Consumption 18W typ Dimensions 380 W X 253 D X 71 ...

Страница 6: ...nt to mark on product are used for disassembly For the applying amount of lubricants or glue follow the instructions in this manual In the case of no amount instructions apply as you think it appropriate NOTES 1 3 5 4 7 8 14 for BCT 1730 14 for BCT 1710 9 Except BCT 1730 15 13 for TS7 13 for BCT 1710 and BCT 1730 6 12 2 13 BCT 1720 only 11 10 BCT 1730 only www xiaoyu163 com QQ376315150 9 9 2 8 9 4...

Страница 7: ...5 Remote Control Unit BXD1010 BXD1016 BXD1018 BXD1037 7 Instruction Manual BRC1054 BRC1055 BRC1056 BRC1057 French Spanish Italian Polish 8 Instruction Manual Polish Not used Not used Not used BRC1069 NSP 9 CE Declaration Sheet BRM1057 BRM1058 BRM1059 Not used NSP 10 Caution Sheet Not used Not used Not used BRM1061 13 Modem Cable BDH1040 BDH1037 BDH1028 BDH1037 14 Modem Adapter Not used BKP1124 Not...

Страница 8: ...27 24 24 23 22 20 21 24 31 24 8 3 1 12 9 2 7 24 10 19 13 18 5 4 15 11 29 30 A E D C B A A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 9: ...29 Screw Cover BMR1158 30 Serial No Label See Contrast Table 2 31 FLASH Memory IC IC3001 See Contrast Table 2 1 EXTERIOR PARTS LIST Mark No Description Part No Mark 1 MAIN ASSY BWE1129 BWE1130 BWE1131 BWE1143 9 Front Panel Assy BWX1217 BWX1218 BWX1219 BWX1220 NSP 16 Name Label BAL1449 BAL1453 BAL1454 BAL1455 NSP 17 Caution Label BAL1466 BAL1467 BAL1468 BAL1469 NSP 19 Modem Label Not used Not used ...

Страница 10: ...ut Antenna In BXF1167 TC74VHCT126AFT RS232C Driver IC5006 IC2004 HIN211CA MODEM IC IC6006 IC6005 AMC2442ACV 0 87 73K324BL IH STV0299B MODEM ASSY CARD ASSY BWX1215 to Telephone Line to Personal Computer RS232C BWE1132 V23 TS7 V22bis V42 other models STI5512AWE TS7 BCT 1710 BCT 1720 STI5512AWE E BCT 1730 Y Cb Cr MPEG2 BUS Audio PCM D C PIO DALLAS ID 90 B011X 03A www xiaoyu163 com QQ376315150 9 9 2 8...

Страница 11: ...WE1131 BCT 1720 BWE1143 BCT 1730 BGC1079 A RD TS7 BGC1080 A RD BCT 1710 BGC1081 A RD BCT 1720 BGC1082 A RD BCT 1730 Lch Rch Lch Rch CPU BUS CVBS Y C RGB CVBS Y C Lch Rch Delete CVBS Lch Rch CVBS RGB Lch Rch CVBS RGB Lch Rch E B A CN7002 CN7001 0203 3 3V 4 7 8 9 12 14 16 18 19 13 5V 5V 12V 6V 28V AC_PWR 24 19V 3 3V 5V 5V 12V 6V 28V AC_PWR 24 19V CN8001 CPU www xiaoyu163 com QQ376315150 9 9 2 8 9 4 ...

Страница 12: ...20 NYXK IT BWE1143 BCT 1730 NYWXK PL CARD ASSY BWE1132 C A A1 8 A 8 8 BXF1167 3 2 OVERALL WIRING DIAGRAM www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 13: ...TS LIST or PCB PARTS LIST FRONT ASSY BWX1216 POWER ASSY BXF1166 E B MODEM ASSY BWX1215 D BKM1085 CN6102 BKP1137 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 14: ...SY 1 8 CHDEC BLOCK TS7 BWE1129 BCT 1720 BWE1131 BCT 1730 BWE1143 BCT 1710 BWE1130 DBS Front End A 7 8 A 2 8 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 15: ... 7 8 A 2 8 The power supply is shown with the marked box www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 16: ...ble Transport IC OMEGA DALLAS ID IC A 3 8 A 3 8 A 3 8 A 7 8 A 7 8 A 7 8 A 7 8 A 5 8 TS7 BCT 1710 BCT 1720 STI5512AWE BCT 1730 STI5512AWE E IC2001 90 B011X 03A TLB 2 2K A 7 8 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 co...

Страница 17: ...4 8 A 4 8 A 1 8 4 8 7 8 A 7 8 A 8 8 A 6 8 A 3 8 A 3 8 A 1 8 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 18: ...T 1730 BWE1143 BCT 1710 BWE1130 TS7 BGC1079 A RD BCT 1720 BGC1081 A RD BCT 1730 BGC1082 A RD BCT 1710 BGC1080 A RD IC3001 16M FLASH A 2 8 A 2 8 A 7 8 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 19: ...64MBit SDRAM A 2 8 A 2 8 A 2 8 A 2 8 A 2 8 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 20: ...BWE1129 BCT 1720 BWE1131 BCT 1730 BWE1143 BCT 1710 BWE1130 A 2 8 A 7 8 A 7 8 A 2 8 AV Switch DAC A 2 8 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 21: ...730 A 4 8 Analog Audio Out A 7 8 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 22: ... 8 IO BLOCK TS7 BWE1129 BCT 1720 BWE1131 BCT 1730 BWE1143 BCT 1710 BWE1130 RS232C Driver www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 23: ... 1730 A 5 8 CN5004 Serial I F www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 24: ...ASSY 6 8 MODEM BLOCK TS7 BWE1129 BCT 1720 BWE1131 BCT 1730 BWE1143 BCT 1710 BWE1130 Modem Controller www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 25: ...A 6 8 A 7 8 Modem IC D CN6101 CN6001 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 26: ...7 8 MAIN ASSY 7 8 SUBCPU BLOCK TS7 BWE1129 BCT 1720 BWE1131 BCT 1730 BWE1143 BCT 1710 BWE1130 EEPROM E 0203 CN7001 A 1 8 2 8 A 5 8 6 8 A 4 8 A 2 8 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 27: ... Reset IC B CN8001 CN7002 A 2 8 A 6 8 The power supply is shown with the marked box www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 28: ...SY 8 8 CARD BLOCK TS7 BWE1129 BCT 1720 BWE1131 BCT 1730 BWE1143 BCT 1710 BWE1130 A 2 8 A 7 8 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 29: ...erface IC C CN8503 CN2501 A 2 8 A 2 8 A 2 8 A 2 8 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 30: ...ALIDER ENTER S8002 DOWN S8003 UP S8004 STBY A 7 8 CN7002 FRONT ASSY BWX1216 B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 31: ...ASSY C CN8503 CN2501 A 8 8 CARD ASSY BWE1132 C www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 32: ... D BKP1178 CN6101 CN6001 A 6 8 MODEM ASSY BWX1215 D www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 33: ...T 1730 D CN6102 Modular Jack www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 34: ...201 7170 TCET1102G 9104 390R 3125 400V 6140 BAS216 F102 BYV27 200 6124 0199 10K 3127 6138 BAV21 BAS216 6125 F215 12K 3133 220p 2138 5Va 2122 6211 BYW95C24 0011 47pF 330R 3142 100 2211 6122 1N4006 1N4006 6123 680p 2133 3131 1R 3108 1K8 3137 T2 5A H 250V 470R 1102 15K 3138 220p 2139 F114 F113 22u 2136 47R 3126 5110 UF1922P4 F103 6115 1N4006 2 A 1 K 3 R 7265 KA431LZ 1N4006 6131 6132 1N4006 400V 6231 ...

Страница 35: ...271 1N4006 6232 6201 BYD33J 5241 330u 2277 100n 3V3 AC_PWR 22u 2201 680R 3202 1N4148 6203 BZX79 B27 6202 5251 2u2 F224 33n 2217 18_23V 10K 3275 100u 2220 F226 1N4006 6266 0298 5221 22u 5Va 7213 BC636 F207 23Va F222 F219 F220 5V 5Va F218 6211 BYW95C24 6243 100u 2211 BZX79 C5V1 3270 4K7 3241 4R7 7214 2K2 3214 BC847B BC857B 7275 F209 10K 3277 22u 2243 BC847B 23Va 7216 F205 3266 5 390R A 2 K 1 3 R KA4...

Страница 36: ...s be sure to check with the schematic diagram 4 View point of PCB diagrams Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect transistor Resistor array 3 terminal regulator Capacitor Connector P C Board Chip Part SIDE A SIDE B FRONT ASSY B SIDE A BNP1369 B CN7002 A CN8001 www xiaoyu163...

Страница 37: ... C MODEM ASSY D CN2003 A SIDE A SIDE A CN8503 CN6001 A CN6101 IC6103 IC6102 IC6101 Q6103 Q6102 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 38: ...005 Q1004 Q1002 Q1003 Q1008 Q2505 Q2509 Q2507 Q2508 Q2506 Q2512 Q2513 Q2521 IC IC1001 IC3002 IC2503 Q2520 Q2522 IC1004 IC1002 IC4004 IC4002 IC4003 IC2004 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 39: ...1 Q2502 Q2510 Q2503 Q2501 Q7020 Q7013 Q7006 Q7014 Q7021 IC2502 IC2503 Q7003 Q7002 Q7004 Q7005 Q7011 IC3006 Q2522 IC6006 IC6005 Q4015 Q6005 Q6001 Q7015 CN8503 C CN2501 CN7001 CN7002 CN6001 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http ww...

Страница 40: ...AIN ASSY A CN6001 CN7002 CN7001 CN2501 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 41: ...BCT 1730 A SIDE B BNP1368 C www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 42: ...SY BWE1129 BWE1130 BWE1131 BWE1143 FRONT ASSY BWX1216 BWX1216 BWX1216 BWX1216 CARD ASSY BWE1132 BWE1132 BWE1132 BWE1132 MODEM ASSY BWX1215 BWX1215 BWX1215 BWX1215 POWER ASSY BXF1166 BXF1166 BXF1166 BXF1166 Mark Symbol and Description Remarks NYXK FR NYXK SP NYXK IT NYWXK PL IC2001 OMEGA STI5512AWE STI5512AWE STI5512AWE STI5512AWE E Mark Symbol and Description Part No BWE1129 BWE1130 BWE1131 BWE114...

Страница 43: ...C2037 CKSRYB103K50 C2059 CKSRYB471K50 C2032 C2038 C2050 CKSRYF104Z16 C2017 CKSRYF474Z16 RESISTORS R2022 RAB4C103J R2054 RAB4C222J R2079 R2081 RS1 16S9101F Other Resistors RS1 16S J OTHERS X2002 27MHz BSS1061 MAIN ASSY 3 8 _MEMORY BLOCK SEMICONDUCTORS IC3002 HYB39S64160BT 8 CAPACITORS C3001 C3002 C3006 C3009 CKSRYF104Z16 C3011 C3012 CKSRYF104Z16 RESISTORS R3100 R3101 R3102 RAB4C470J Other Resistors...

Страница 44: ...4C102J R7015 R7016 RAB4C181J R7002 RAB4C333J R7024 R7025 R7029 RS1 10S471J R7026 R7027 RS1 10S821J Other Resistors RS1 16S J OTHERS CN7002 19P FFC Connector 9604S 19C CN7001 19P Plug BKP1120 X7002 32 768kHz BSS1091 X7001 8 0MHz BSS1097 MAIN ASSY 8 8 _CARD BLOCK SEMICONDUCTORS IC2502 TC74VHCT126AFT IC2503 TC7SZ126FU Q2505 2SA1576A Q2508 Q2509 2SC2411K Q2521 2SC4081 Q2506 Q2507 Q2520 DTA124EUA Q2503...

Страница 45: ...C6106 C6107 470PAC250V BCG1026 C6103 C6104 CEHAT100M50 C6102 CKSRYB273K16 C6101 CKSRYB333K25 RESISTORS R6104 47Ω 1 2W BCN1063 R6103 R6105 15Ω 1 2W BCN1066 Other Resistors RS1 16S J OTHERS CN6102 4P Modular Jack BKP1137 CN6101 7P Socket BKP1178 POWER ASSY This ASSY has no service part as a assy part Only the fuse 1102 REK1102 is the service part as a set part Refer to page 9 Mark No Description Par...

Страница 46: ... downloaded via the parallel port anymore the software is resident in the 16 Mbit Dual Bank Memory For ckecking the IRD enter to the check mode as following How to Enter to the Check Mode By grounding test pin K7003 turn on the power How to Exit from the Check Mode By disconnecting short cable from K7003 turn on the power again www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 ...

Страница 47: ...played Select the suitable destination with the cursor and press the Return key The following screen will be displayed STARTING AND OPERATING THE COMMUNICATION CHECK SOFTWARE GGS1028 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xia...

Страница 48: ...EP with the cursor and press the Return key The following screen will be displayed When the message step_file dat exist is displayed press y to overwrite the file www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 49: ...ck the communication with the main microprocessor OK Communication check OK NG Communication check 12 Check BANK Card R W Used to check if the Bank Card is present and to check the communication with the main microprocessor OK Communication check OK NG Communication check NG 13 Check Video Mute VIDEO Mutes composite video output Recovers after 2 seconds 14 Check Audio Mute Mutes all audio outputs ...

Страница 50: ...if the E_PROM is correctly initialized TV SCART output RCA audio output VCR SCART output Mode1 1 VCR output VCR output TV output Mode2 VCR output VCR output MPEG A V output Mode3 MPEG A V output MPEG Audio output Mute Mode4 VCR output VCR output Mute TV VCR SCART TEST Outline of the IRD Check on the Main Menu Select IRD CHECK on the MAIN MENU and press the RETURN key The following screen will be d...

Страница 51: ... be transmitted to the IRD with the F9 key Set the state of IRD F5 Example After completion of all settings the data can be transmitted to the IRD with the F9 key www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 52: ...the test pin 2 Select MAKE CHECK_STEP with the cursor and press the RETURN key 3 In the menu select the command 29 Test Program clear and press the RETURN key 4 Press the F10 key to end the setting 5 Select IRD CHECK from the main menu and press the RETURN key 6 Press the RETURN key to send the unlock command to the IRD 7 Disconnect the power cable and re connect it the IRD will return to the norm...

Страница 53: ...che s is are broken Whether connector plug s or socket s get s out of place s Whether there are poor contacts of the wire s 2 Generally the IRD may have Soldering defections made by the mechanical stresses Devices failures which show an evident change of their colour www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150...

Страница 54: ... Pin36 RESET High YES Replace parts around IC7003 NO After replacing IC7001 OK YES YES B to page 56 Replace IC7001 NO R2132 XRESET0 High YES Replace R2132 NO IC7001 Pin13 SDA Pin14 SCL both High YES Enter checking around IC2001 OMEGA or MEMORY devices YES YES After repalcing IC7001 OK NO NG NO K7001 3 3V K7002 5V both correct IC7001 Pin50 XSTBY High Replace parts around Q7006 Q7011 Q7014 NO NO YES...

Страница 55: ... or Replace IC1004 Link IC OK OK Replace IC3001 FLASH ROM OK Replace IC4001 Audio Video Switch After replacing IC3002 SDRAM OK Replace MAIN ASSY Replace the fuse 1102 Replace POWER SUPPLY ASSY 5V check CN0203 Pin 8 9 NG Replace POWER SUPPLY ASSY OK 6V check CN0203 Pin 18 NG Replace POWER SUPPLY ASSY OK 5V check CN0203 Pin 12 NG Replace POWER SUPPLY ASSY OK 12V check CN0203 Pin 14 NG Replace POWER ...

Страница 56: ...ation check Execute any Set parameter operation In the main exe Window push f1 key then f9 key MODEM check Execute No 22 Check MODEM SET operation CARD check Execute No 11 Bank Card R W CHECK operation or Execute No 10 DSCR Card R W CHECK operation Replace IC5006 HIN211CA RS232C drivers Serial communication check OK NO YES YES Around 14 2848MHz CARD_CLK After checking the line Replace MAIN ASSY NG...

Страница 57: ...troller Replace IC6005 73K324BL MODEM AFE IC NG NG End OK End OK Picture sound Connect the PC and setup main exe environment End OK NG Picture check OK Sound check OK OK Execute No 7 Tuner Check operation End End OK End OK The channel decoder is faulty NG D to page 58 The Analog Video is faulty NG E to page 60 The Analog Audio is faulty NG F to page 61 End OK www xiaoyu163 com QQ376315150 9 9 2 8 ...

Страница 58: ...around Q1007 NO Trace A 28V_CHDEC line NO B to page 56 NO B to page 56 NG Replace M1001 Front End or IC1004 Link IC Connect the PC and setup main exe environment YES Execute No 5 Tuner Check operation OK Examine around the IC2001 OMEGA Pin M1001 Pin List 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 LNB POWER RF Input AGC Input Q I 5V 28V SDA SCL Name www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 1394...

Страница 59: ...1008 or Q1011 YES NO Over current sensing OK Around Q1002 Add solder to R1009 R1013 R1033 Replace IC1001 RF incoming signal is faulty Antenna line seems to have a short path to the ground YES NO YES IC1001 KA317MRTM Voltage Regulator Pin 2 VOUT and Pin 1 ADJ IC1001 voltage difference Vout Vadj 1 25V YES NO Replace POWER SUPPLY ASSY NO A 22V or 17V input available Replace IC1004 STV0299B NO LNB_V_H...

Страница 60: ... See bottom side How is the result Examine IC4001 CXA2161R A V Switch Y C output IC4001 Pin39 Y_OUT IC4001 Pin41 C_OUT Replace MAIN ASSY NG OK OK How is the result Around Analog video portion is faulty Replace IC4001 NG The RGB output is faulty Examine IC4001 CXA2161R A V Switch RGB input IC4001 Pin 52 R IC4001 Pin 51 G IC4001 Pin 50 B Are they OK Examine IC4001 CXA2161R A V Switch RGB output IC40...

Страница 61: ... Pin 7 R YES How is the result Select where to go from below How is the result Replace IC4003 NG Replace IC4001 NG Examine around the Muting transistors Q4001 Q4002 Q4009 Q4010 Q4015 NO Are they OK Replace IC4002 NO TV SCART VCR SCART CINCI _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ TV SCART VCR SCART TV SCART CINCI TV SCART VCR SCART CINCI Others Examine IC4001 Pin 25 TV_L Pin 26 TV_R Pi...

Страница 62: ...dem Computer IRD It takes about 38 to 40 seconds ATZ ATZ ATS0 ATE0 AT MS 3 0 1 Initialize IRD modem Initialize ex modem AT1 Q50 OK OK OK OK OK OK www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 63: ... external modem CONNECT External Modem Computer IRD ATDT37632111 Except France ATX ATD 2 ATA RX RX MD RX RX NO DIALTONE CONNECT Carrier Detection OK or NG CAnal is tran smitted from IRD PIONeer is received from external modem PIONeer 2 CAnal www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513...

Страница 64: ...ter result code This is the code that return from IRD fs modem Ex NO DIALTONE CONNECT NO CARRIER etc This is for 7TH generation Check Cut off modem cable Check DCD Line External Modem Computer IRD Remove cable push key 2 MD RX RX NO CARRIER Carrier Detection OK or NG www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150...

Страница 65: ...Inter polat ion Filter Timing Recovery Timing DCO Timing Lock Indi cator C N Indi cator SDAT SCLT DAC IP0 OP0 2 0 D 7 0 VDD_3 3V VDD VSS D P ERROR STR_OUT CLK_OUT CLK_IN XTAL_IN AUX_CLK XTAL_OUT F22 DiSEqC SCL SDA AGC VDDA VTOP IN IP QN QP VBOT VSSA Block Diagram Pin 9 Pin 1 Pin 5 Pin 2 Pin 16 Pin 14 Pin 12 Pin 60 Pin 59 Pin 40 Pin 38 Pin 26 28 29 31 33 36 Pin 7 10 30 41 63 Pin 6 8 11 23 27 32 39 ...

Страница 66: ...utput Error Signal Set in case of uncorrectible packet I2 C INTERFACE 14 SCL I3 Serial Clock I2 C bus 12 SDA I OD3 Serial Data I2 C bus OTHERS 59 SCLT OD3 Tuner Serial Clock repeator or Output Port 60 SDAT I OD3 Tuner Serial Data repeator or Input Output Port 37 43 44 45 46 61 62 TEST I Reserved for manufacturing tests must be tied to VSS 58 DIRCLK_DIS I Sets the DIRCLK function at power on 3 49 5...

Страница 67: ...ently being input on the Audio Serial Data Input pin SDATA 4 MCLK I Master Clock frequency must be 256x 384x or 512x the input sample rate in BRM and either 128x or 192x the input sample rate in HRM 5 AOUTR O Analog Right Channel Output typically 3 5 Vp p for a full scale input signal 6 AGND I Analog Ground analog ground reference is 0V 7 VA I Analog Power analog power supply is nominally 5V 8 AOU...

Страница 68: ...5kΩ 400kΩ 400kΩ R1 R2 R3 R4 R5 GND T2 T3 T4 21 T1 OUT T2 OUT T3 OUT T4 OUT R1 IN R2 IN R3 IN R4 IN R5 IN SD 3 2 1 6 5 4 9 8 7 12 11 10 26 27 28 23 24 25 20 21 22 17 18 19 T3 OUT T1 OUT T2 OUT R2 IN R2 OUT T2 IN T1 IN R1 OUT R1 IN GND VCC C1 14 13 V C1 T4 OUT R3 IN R3 OUT SD EN R4 IN R4 OUT T4 IN T3 IN R5 OUT R5 IN V C2 C2 15 16 Pin Layout Block Diagram www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9...

Страница 69: ...D BCT 1730 IC2001 STI5512AWE TS7 BCT 1710 BCT 1720 STI5512AWE E BCT 1730 IC2003 74LVU04PW IC2004 90 B011X 03A IC4001 CXA2161R IC4003 NJM4558MD IC4004 CS4334 KS IC3002 HYB39S64160BT 8 IC1002 BA25BC0FP Regulator SDRAM QPSK Link IC Regulator DAC Scart Connector Serial I F AV Switch Audio Out Modem Controller Modem IC RS232C Dallas IC OMEGA FLASH Sub CPU EEPROM Reset IC Card Interface MAIN ASSY A SIDE...

Страница 70: ...times of reflow should be three or less Note The MSL classification we employ conforms to JEDEC STD 020 and JESD22 A112 The latest revision JEDEC STD 020A uses more detailed classifications to which our products do not correspond 1 2 Recommended reflow conditions 1 2 1 Recommended temperature profile IR reflow and hot air reflow The recommended temperature profile for IR infrared reflow and hot ai...

Страница 71: ...nonconforming item it is recommended to remove them after baking under the conditions mentioned in paragraph 4 above If you remove the product using hot air in a status where the resin has absorbed moisture heat stress may cause package cracking or adhesion degradation of the resin and the actual reason for nonconformity may not found easily 1 5 Humidity indicator A humidity indicator as shown in ...

Страница 72: ...urs after opening Please store remained devices in desiccator and desiccate it before mounting 3 Humidity indicator of desiccant Blue indicator is inc luded in desiccan t into ant i humidity package and color of which is changed to pink when humid ity inside pac k age is over 30 RH 2 5 C Tha t indicator may be changed when an device is stored and is not used at long time after opening Please desic...

Страница 73: ...re mounting if that indi cator wil l be changed 4 Desiccation condition It is possible to desiccate for only heat proof Tory package on the cond ition that temperature is 125 C and desiccat ion t ime is 24 hours if semiconductor device should be desiccated Please change Tory package t o heat proof one or desicc ate a t low temper ature 60 C 168hours in case it is impossible t o desiccate for other...

Страница 74: ...al computer connection terminal Audio output terminal for connecting a stereo system PERITEL Video terminal Input terminal for satellite antenna PERITEL TV terminal PERITEL TV Application technology such as playback and recording video and TV games other than TV programs Connection of power cord Cord provided to terminal FRONT PANEL REAR PANEL www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13...

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