Daewoo Rautz NC-8008EB Service Manual Download Page 1 | Manualshive

Page: 1 / 50

Daewoo Rautz NC-8008EB Service Manual Download Page 1

Mini Component Sound System

SN: 9CD8308400

Apr. 2010

Model : NC-8008EB/NC-8009EB TI

( )

1
2
3
...
»

Summary of Contents for Rautz NC-8008EB

Page 1: ...MiniComponentSoundSystem SN 9CD8308400 Apr 2010 Model NC 8008EB NC 8009EB TI...

Page 2: ...tions 1 Specifications 2 Trouble Shooting Guide 3 Exploded View and Mechanical Parts List 4 Wiring Diagram 5 Block Diagram 6 Schematic Diagram 7 Front Section SMPS Section CD Section MAIN Section P C...

Page 3: ...2 Carts and Stands The appliance should be used only with a cart or stand that is recommended by th manufacturer 3 An appliance and cart combination should be moved with care Quick stops excessive for...

Page 4: ...quid Entry Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through openings 16 Damage Requiring Service The appliance should be serviced by qualified se...

Page 5: ...90 Watt NC 8009EB 110 Watt Power save mode of Stand by Less than 1 Watt Reception range FM 87 5 MHz 108 MHz AM MW 520 1 710 kHz 522 1 620 kHz Compact Disc player Converter 24 bit A D 24 bit D A Ampli...

Page 6: ...dby LED on Power on Initial read work Play Output Audio Turn Power on Check Power Supply Circuit Check Connection CW705 and CW 707 Check IC501 MLC3895 Check Standby Section in the SMPS Check CD Mechan...

Page 7: ...VFD Driver Interface is OK Check Connection CW707 Check Power Supply Check data line between IC501 and 701 Replace Flash Memory and SDRAM Check VFD Data Interface VFD_DATA CLK Replace Front PCB Ass y...

Page 8: ...1 Audio CD Abnormal Analog Output of IC507 is OK Analog Input of IC401 is OK No Yes Check the Connection CW505 Replace IC507 No Yes Analog Input of IC801 is OK Check Pre AMP Output IC402 No Yes U2S I...

Page 9: ...Voltage 3 3V of IC803 804 Check short between Signal to GND or VCC Check LPF L801 to L806 Check Supplied Power 3 3V Yes Supplied Power is OK No PWM Output of IC801 is OK PWM Output of Digital AMP is O...

Page 10: ...Replace J703 USB Input of IC501 is OK No Yes 1 Audio Abnormal of Digital USB Input Function Check IC501 USB Data Input Check Pin 120 D 131 D of IC501 ReplaceIC501 Start 3 3 Audio BLUETOOTH Abnormal B...

Page 11: ...og Input of CW506 is OK No Yes Check connection of CW506 Replace J702 Analog Input of CN505 is OK No Yes 3 Audio Abnormal of AUX Input Function Check connection of CN505 Replace CN505 Start 3 5 Audio...

Page 12: ...ormal Data Interface is OK No Yes 5 Audio Abnormal of TUNER Function Check IC501 Data Interface Check pin 6 64 65 67 of IC501 Replace IC511 Data Input of CW404 is OK No Yes Check Connection of CW404 R...

Page 13: ...NE OUTPUT Abnormal OK Output of IC801 HPR HPL is OK No Yes Audio Abnormal of H P Output Replace IC801 Check J704 in the H P PCB Output of CN703 is OK No Yes Check between IC801 and CN703 Replace IC801...

Page 14: ...10 11 12 13 14 15 Trouble Shooting Guide Start 5 1 AUDIO CONTROL VOLUME Abnormal OK I2C Data of IC801 is OK No Yes Replace VR701 Audio Abnormal of Volume Control Replace IC801 CW404 condition is OK No...

Page 15: ...normal OK Data of IC501 is OK No Yes Replace IC501 Audio Abnormal of Remote Control Data of RMC is OK No Yes Check the Remote Receiver RM701 Start 6 VIDEO OUTPUT Abnormal OK VIDEO Input of J701 is OK...

Page 16: ...Data Input of IC501 is OK No Yes Check Connection between Front and CD Control Abnormal of Open Close No Yes Replace Front PCB Ass y Check Connection CN507 Check data waveform of VFD_DATA STB CLK DO...

Page 17: ...ta Input of IC501 is OK No Yes Check Connection between Front and CD Control Abnormal of Disc Loading No Yes Replace Front PCB Ass y Check data waveform of VFD_DATA STB CLK DO VFD Data is OK Output of...

Page 18: ...SMPS Primary Part Power Cord Fuse IC907 PT901 IC905 is OK 2 SMPS Secondary Part IC902 Q951 Q961 is OK No Yes 1 CD Micom IC501 Flash IC502 SDRAM IC503 IC509 is OK Power ON No Yes Tuner is OK No Yes AU...

Page 19: ...1 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 OK G EQ Display is OK No Yes G EQ Display is OK No Yes AMP HQ401 HQ402 Input 5pin Check CD Micom 140pin Q508 Circuit Check Check Remocon Batteries Rec...

Page 20: ...n 2 1ch option CHASSIS BACK 9CD0617610 2ch option CHASSIS BACK 9CD0617600 1 2 3 4 5 7 6 8 9 10 11 14 13 12 17 15 16 16 26 30 18 27 22 23 31 32 19 20 19 22 21 2 21 1 27 29 23 25 24 28 33 33 S1 S1 S1 S1...

Page 21: ...P PCB R 9CD24221R0 SECC T1 0 24 HEATSINK AMP 2CH 9CD4416100 AL D 35 W 105 FOR NC 8008 25 HEATSINK AMP 2 1CH 9CD4416200 AL D 35 W 140 FOR NC 8009 26 BRACKET CD DECK 9CD2422200 HIPS BLACK 27 BRACKET CD...

Page 22: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Wiring Diagram...

Page 23: ...AUDIO VIDEO GAME AUX 64M TDA7468D SPI KEY VFD VFD32 1202F UB6351 LPF H P JOG VOL VCC VCC VFD PWM SWITCHING CD Bluetooth MOTOR MEMORY SA5888 L R TUNER FUNCTION SW MIC PROCESSOR POWER AMP ADC P Expande...

Page 24: ...Schematic Diagram 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Front Section...

Page 25: ...Schematic Diagram 7 7 SMPS Section...

Page 26: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Schematic Diagram CD Section 1 DSP...

Page 27: ...Schematic Diagram 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 CD Section 2 Servo...

Page 28: ...Schematic Diagram 7 7 MAIN Section 1 NC 8008EB Function...

Page 29: ...7 7 Schematic Diagram MAIN Section 1 NC 8009EB Function...

Page 30: ...7 7 Schematic Diagram FROM SHEET 1 TI POWER DC FAN OPTION H P MUTE OPTION FROM SHEET 1 MAIN Section 2 NC 8008EB AMP...

Page 31: ...7 7 Schematic Diagram MAIN Section 2 NC 8009EB AMP FROM SHEET 1 DC FAN OPTION H P MUTE OPTION...

Page 32: ...6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 P C B Pattern Layout 0 2 3 5 7 8 2010 02 01 L PP C H EC K 1 4 9 6 NC 8008_ 9 PC B FR ON T De si g n ed b y M S KO S N 9C D 6515400 00 Fron...

Page 33: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 P C B Pattern Layout Front Bottom View...

Page 34: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 P C B Pattern Layout CD Top View...

Page 35: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 P C B Pattern Layout CD Bottom View...

Page 36: ...8 8 P C B Pattern Layout MAIN NC 8008EB...

Page 37: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 P C B Pattern Layout MAIN NC 8008EB...

Page 38: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 P C B Pattern Layout MAIN NC 8009EB...

Page 39: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 P C B Pattern Layout MAIN NC 8009EB...

Page 40: ...14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 2010 03 0 5 2010 03 0 5 S N 9C D6516102 00 NC 8008_ 9 PC B SW 1 2010 03 0 5 NC 8008_ 9 PC B SW 2 S N 9C D 6516101 00 NC 8008_ 9 PC B MIC HP G AM E NC 8008 800...

Page 41: ...P C B Pattern Layout 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Jack Key Bottom View...

Page 42: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 P C B Pattern Layout SMPS Top View...

Page 43: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 P C B Pattern Layout SMPS Bottom View...

Page 44: ...Appendix Electrical Key part list 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15...

Page 45: ...Appendix Electrical Key part list 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15...

Page 46: ...OIL 47uH CW702 2001 WS 04 CONN WAFER CONN 4P CN901 9728854700 CONN AS UL1007 24 8P 220MM P2 0 CN903 9728854800 CONN AS UL1007 24 13P 170MM P2 0 CN505 9728855500 CONN AS UL1007 2547 26 13P 140MM P2 0 S...

Page 47: ...L807 L808 5LL470K897 COIL INDUCTOR 47uH CW702 2001 WS 04 CONN WAFER CONN 4P CN901 9728854700 CONN AS UL1007 24 8P 220MM P2 0 CN903 9728854800 CONN AS UL1007 24 13P 170MM P2 0 CN505 9728855500 CONN AS...

Page 48: ......

Page 49: ......

Page 50: ......

Reviews:

No comments