Daewoo NC-8011, Service Manual

Page 1: ...Service Manual Mini Component Sound System 0 0 5 0 6 S N 9CD8308200...

Page 2: ...l P C B PATTERN LAYOUT 8 FRONT Section MP3 CD Section APPENDIX ELECTRICAL PART LIST 9 Table of Contents Mini component sound system NC 8011 NC 8015 NC 8016DE ADJUSTMENTS 2 SMPS Section Only NC 8015 80...

Page 3: ...Safety Precautions 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9...

Page 4: ...1 2 3 4 5 6 7 8 9 2 3 4 5 6 7 8 9 Safety Precautions 1...

Page 5: ...ust point Adjustment FM Frequency Connect output signal Connect V Input signal 87MHz L003 Adjust for Range Adjustment generator to FM ANT generator to CE002 Dev 26dB 87MHz 0 5 terminal of D001 CE003 p...

Page 6: ...nect V Input signal 510KHz America L009 Adjust for Range Adjustment generator to test loop generator to CE002 513KHz Europe 510KHz 10 America e p o r u E 9 z H K 3 1 5 B d 0 6 v e D n i p 3 0 0 E C 17...

Page 7: ...otor rotation Pick up unit return outside inside Laser diode on Focusing operation Read in CD MP3 disc operation Reading and auto play CD play on Refer to 3 Refer to 4 Refer to 5 Refer to 6 Auto to pl...

Page 8: ...SL 3 81V SL 3 91V 10 Check CD Board Around IC solder short cold soldering CD open and disc insert Yes Yes CD close and cd on Laser diode on Yes Focusing operation no 1 Check 1 8V LD on HQ500 collecto...

Page 9: ...V SP 3 41V Read in CD MP3 disc Yes no Yes 1 Check CN704 2 Check IC701 of 38pin and 39pin and 40pin 41pin and 44pin 3 Check CN502 CW504 CN505 4 Check IC504 of 3pin 5 0V 5 Check Q501 collector 3 3V 6 Ch...

Page 10: ...Check IC701 CA6808F of 40pin and 41pin 5 Check X702 32 768KHZ Yes Function command no Yes 1 Check IC701 of 7pin 8pin 9pin 10pin 11pin 2 Check SW701 SW702 SW703 SW704 SW705 SW706 SW707 SW708 SW709 SW71...

Page 11: ...6808F of 42pin Yes AM FM Speaker sound no 1 Check AM ANT and CN001 2 FM ANT CN003 3 Check IC101 VCC 6pin 4 7V 4 Check PC101 5 Check L008 and L009 6 Check output signal pin of IC101 of 13pin and 14pin...

Page 12: ...2 S9018 and Q003 S9018 4 Check IC701 CA6808F of 40pin and 41pin 5 Check X702 32 768KHZ Yes Function command no Yes 1 Check IC701 of 7pin 8pin 9pin 10pin 11pin 2 Check SW701 SW702 SW703 SW704 SW705 SW7...

Page 13: ...CA6808F of 42pin Yes AM FM Speaker sound no 1 Check AM ANT and CN001 2 FM ANT CN003 3 Check IC101 VCC 6pin 4 7V 4 Check PC101 5 Check L008 and L009 6 Check output signal pin of IC101 of 13pin and 14pi...

Page 14: ...0 of 3pin 9V 7 Check Q902 collector 9V 8 Check IC704 of 2pin 3 3V 9 Check IC701 of 22pin 3 3V no LCD Display and back light 1 Check LC701 2 Check IC701 3 Check X701 32 768KHZ 4 Check LD701 and LD702 1...

Page 15: ...D Display and back light 1 Check LC701 2 Check IC701 3 Check X701 32 768KHZ 4 Check LD701 and LD702 1 Check J701 2 Check IC702 IL4560D 3 Check CN700 Yes Yes 1 Check PT902 2 Check IC800 TDA7498 Voltage...

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Page 17: ...R TRANS 5TP0066F78 EI 66X30 127V 230V 60 50Hz 1 NC 8011DE No PARTS NAME CODE NO DESCRIPTIONS Q TY REMARKS 32 CHASSIS BOTTOM 9CD0617900 HIPS 1 33 POWER PCB AS FCDC005000 NC 8011DE 1 34 CD MP3 PCB AS FC...

Page 18: ...Wiring Diagram 1 2 3 5 5 6 7 8 1 2 3 5 5 6 7 8 9 9 Only NC 8011DE Model...

Page 19: ...Wiring Diagram 1 2 3 5 5 6 7 8 1 2 3 5 5 6 7 8 9 9 Only NC 8015 8016DE Model...

Page 20: ...1 2 3 4 5 6 7 8 1 2 3 4 6 6 7 8 9 9 Title 1 2 3 6 6 7 8 1 2 3 6 7 8 9 9 Block Diagram Only NC 8011DE Model...

Page 21: ...1 2 3 4 5 6 7 8 1 2 3 4 6 6 7 8 9 9 Title 1 2 3 6 6 7 8 1 2 3 6 7 8 9 9 Block Diagram Only NC 8015 8016DE Model...

Page 22: ...9 8 Title Schematic Diagram FRONT TUNER Section 1 2 3 4 5 7 7 1 2 3 4 5 7 7 8 9...

Page 23: ...Title Schematic Diagram MP3 CD Section 1 2 3 4 5 7 7 8 1 2 3 4 5 7 7 8 9 9...

Page 24: ...1 2 3 4 7 8 1 2 3 4 5 7 7 8 9 9 Schematic Diagram 5 7 MAIN Section Only NC 8011DE Model...

Page 25: ...Schematic Diagram MAIN Section Only NC 8015 8016DE Model 1 2 3 4 5 7 7 8 1 2 3 4 5 7 7 8 9 9...

Page 26: ...8 1 2 3 4 5 7 7 8 9 9 Schematic Diagram 1 2 3 4 5 7 7 A3 SW901 ZH 06 01 NC 8011DE POWER SCHEMATIC POWER Section Only NC 8011DE Model...

Page 27: ...6DE Model LOC X X O O O 6 2B NC 8015DE X NC 8016DE P_fail GND 9V_SW CE MODEL 22B 680UF 50V TOSHIBA MODEL 30B 2200UF 50V 4 3B 9V_SW GND JW924 JW923 L907 NC 8015 8016DE POWER OPTION SYS 5 3V_SW STBY 5V_...

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Page 34: ...Only NC 8011DE Model...

Page 35: ...Only NC 8011DE Model...

Page 36: ...Only NC 8015 8016DE Model...

Page 37: ...Only NC 8015 8016DE Model...

Page 38: ...Only NC 8011DE Model...

Page 39: ...Only NC 8011DE Model...

Page 40: ...Only NC 8015 8016DE Model...

Page 41: ...Only NC 8015 8016DE Model...

Page 42: ...1 1 1 A R K P I H C R T S 1 1 1 A R Z T 9 0 7 Q H D E S U L E D O M M S P y l n O S 7 0 1 C R K P I H C R T S 7 0 1 C R Z T 7 1 7 Q H 0 1 7 Q H E D 1 1 0 8 C N R O F D E S U L E D O M M S P y l n O S...

Page 43: ...3 7 2 1 A T Z T Q501 0 5 5 8 S R T Y 0 5 5 8 S Z T X500 5PQZTT1693 RESONATOR CERA QTTT16 93MMX 3PIN k r a m e R e m a N t r a P e d o C t r a P n o i t a c o L CC901 CLYL2G472M C LINE ACROSS DE1307E 4...

Page 44: ...5 8 0 9 L R E T L I F E N I L 1 A 0 3 9 2 S K R E T L I F E N I L L I O C 5 6 8 N 3 0 2 F L 5 5 0 9 L A 0 1 H u 6 3 8 4 5 C P S E K O H C L I O C 5 7 8 K 9 6 3 C L 5 6 0 9 L N I A M 1 T 8 2 8 2 T A D...