Daewoo AGC-4208 Series Service Manual Download

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D A E W O O C A R S T E R E O S E R V I C E G U I D E

CD/CDC

DAB

BAND

AGC-4208

DAB

S e r v i c e G u i d e

CAR AUDIO

AGC 4208 : USB / SD / MP3 / CD Player with Radio

AGC-4208 Series

AGC-4208RD
AGC-4206H

Summary of Contents for AGC-4208 Series

Page 1: ...A E W O O C A R S T E R E O S E R V I C E G U I D E CD CDC DAB BAND AGC 4208 S D D A B Service Guide Service Guide CAR AUDIO AGC 4208 USB SD MP3 CD Player with Radio AGC 4208 Series AGC 4208RD AGC 420...

Page 2: ...PANNEL INFOMATION 5 4 ELECTRICAL SPECIFICATION 7 5 TROUBLE SHOOTING GUIDE 11 6 FUNCTION OF MICOM IC 12 7 IC BLOCK DIAGRAM 16 8 PARTS LOCATION ON P C BOARD 25 9 BLOCK SCHEMATIC DIAGRAM 31 10 ELECTRICA...

Page 3: ......

Page 4: ...Than 45dB at 60dBuV Total Harmonic Distortion Less Than 1 0 CD CD MP3 USB MEMORY SD CARD SECTION Disc Compact Disc 12cm Std Disc Rotation RPM 1 2m s 1 4m s 200 500rpm Usable Frequency Response 20Hz 2...

Page 5: ...annel High Power Output 50W 4Ch Encoding Volume Control Electronic Bass Treble Balance Fader Control 30 Station Memory Capability 18FM 12AM Seek Auto Memory Mute Tel Mute RDS Function Aux In CD CDC DA...

Page 6: ...coding Volume Control Electronic Bass Treble Balance Fader Control 30 Station Memory Capability 18FM 12AM Seek Auto Memory Mute Tel Mute Loudness Control Aux In CD AM FM AGC 4208 LOUD MP3 Playback Mod...

Page 7: ...Left Rear GREEN Stripe C Part Accessory 1 Rear Left 2 Rear Right 3 Audio Ground 4 Front Left 5 Front Right 7 Aux In Left 8 Aux In Right 9 Audio Ground 11 Phone Audio In 12 GND ISO Connector B B1 Rear...

Page 8: ...Memory Scan and Auto store Function Power On Off 1 POWER 0 9 8 7 6 5 4 3 2 CD DISP SOUND BAND AUX INFO ENTER P B MUTE TOP INT RPT RDM D D SUB TITLE P MODE ANGLE OPEN S MODE MENU TITLE SRC DAR CHANGER...

Page 9: ...r On Off 1 POWER 0 9 8 7 6 5 4 3 2 CD DISP SOUND BAND AUX INFO ENTER P B MUTE TOP INT RPT RDM D D SUB TITLE P MODE ANGLE OPEN S MODE MENU TITLE SRC DAR CHANGER SELECT CD Mode Selection Display Mode Se...

Page 10: ...z dB 10 7 3 at 10KHz dB 10 7 3 7 LEVEL BALANCE FM 45KHz dev 60dBuV dB 0 0 MW 30 mod 74dBuV dB 5 5 3 dB CDP TCD 782 Tr2 1KHz dB 10 10 3 dB MP3 SCD 4419 1KHz dB 10 10 3 dB SDC SCD 4419 1KHz dB 10 10 3 d...

Page 11: ...LITY 6dB 999 KHz LOW 20 100 HIGH 1 5 1 4 13 SEARCH STOP LEVEL 1000 KHz dB 30 20 40 14 LOCAL EFFECT 999 KHz dB 20 10 30 15 TWEET MODULATION 2 IF 1000 KHz 1 0 5 0 Electrical Specification RADIO AM SECTI...

Page 12: ...1 AUDIO LOW 100 Hz dB 0 3 3 FIDELITY HIGH 10 KHz dB 6 8 2 12 STEREO ON SENSITIVITY 98 1 MHz dB 10 25 13 STEREO SEPARATION 1KHz 98 1 MHz dB 25 20 14 SEARCH STOP LEVEL 98 1 MHz dB 20 10 30 15 LOCAL EFFE...

Page 13: ...B SECTION 1 TUNING RANGE BAND 3 MIN MHz 174 174 MAX MHz 240 240 L BAND MIN MHz 1452 1452 MAX MHz 1492 1492 2 SENCITIVITY BER 0 0200 176 640 dBm 95 90 211 648 dBm 95 90 237 488 dBm 95 90 1452 792 dBm 9...

Page 14: ...e micom Vdd and OSC Change the tact switch Check the Vdd Check the micom Vdd 5V LCD LCD CONN Touch check Check the front Vdd 5v Check LCD data Change the LCD connector Front Vdd 5V Regulator check Che...

Page 15: ...6 FUNCTION OF MICOM IC IC UPD70F03033B Micro Controller Unit Function 12 AGC 4208RD AGC 4206H...

Page 16: ...Q 8 N C 7 EVSS 6 DVDD 5 DAB_CLK 4 DAB_DO 3 DAB_DI 2 DOT_CLK 1 DOT_DO SO ST N C N C N C N C N C N C N C N C N C N C ILL_IN POWER_DOWN ACC_IN IR_RMC CDC_DATA1 CD_IN CDP_REQ CDP_DI CDP_DO CDP_CLK SD_RX S...

Page 17: ...Signal 2 21 N C 22 PANEL I H Panel Detach Signal 23 N C 24 F_OPN I L Tilt Open Position Signal 25 F_CLS I L Tilt Close Position Signal 26 F_EJT I L Tilt Eject Position Signal 27 N C 28 MTR_FWD O H Mo...

Page 18: ...DC_ON O H CDC Enable 71 AVDD Power ADC 5V 72 AVSS Power ADC Ground 73 AVREF Reference Voltage 5V of ADC 74 TUN_SM I Tuner Signal Meter AD Port 75 TUN_ST I L Tuner Stereo Indicator 76 SO ST I H Tuner S...

Page 19: ...7 IC BLOCK DIAGRAM IC UDA1330ATS IC 370 Stereo Filter DAC 16...

Page 20: ...IC BA14741F IC300 301 350 4Channel OP Amp IC Block Diagram 17...

Page 21: ...IC MR27V1602E IC 802 Program ROM IC Block Diagram 18...

Page 22: ...IC BA6288FS IC 460 Motor Driver IC Block Diagram 19...

Page 23: ...IC PT6554 IC 701 LCD Driver IC Block Diagram 20...

Page 24: ...IC UPD703108GC IC 801 Micro Controller for LCD IC Block Diagram 21...

Page 25: ...IC TDA7560 IC340 Main Power Amplifier IC Block Diagram 22...

Page 26: ...IC SAA7709H IC200 Digital Signal Processor IC Block Diagram 23...

Page 27: ...IC SAA7709H IC200 Digital Signal Processor IC Block Diagram 24...

Page 28: ...8 PARTS LOCATION ON PCB 25 Front Display Panel PCB Bottom Side Top Side...

Page 29: ...26 Rear Display Panel PCB Bottom Side Top Side Part Location on PCB...

Page 30: ...27 ISO PCB Bottom Side Part Location on PCB Top Side...

Page 31: ...28...

Page 32: ...29 Part Location on PCB Bottom Side Main PCB...

Page 33: ...30 Part Location on PCB Top Side Main PCB...

Page 34: ...AMP TDA 756 0 4Ch x 5 0w AUX 2Ch DAC UDA1334 TS Motor Driver BA62 88 FS RM C I C IR Remocon LCD Driver PT6554 LCD PreAMP BA14 741 Key Mat r ix LPF BA1474 1 DAB Tuner TBK SPKR 4Ch LINE OUT 4Ch Woofe r...

Page 35: ...Schematic Diagram of the Rear Display 32...

Page 36: ...Schematic Diagram of the Front Panel 33...

Page 37: ...Schematic Diagram of the Main 34...

Page 38: ...Schematic Diagram of the USB SD 35...

Page 39: ...36...

Page 40: ...A HD370 29 DIODE CHIP DSDS7000 B SDS7000 SOT 23 C5C 9 EA HD480 HD482 HD483 HD484 HD485 HD486 HD487 HD700 HD701 30 DIODE CHIP DKDS160 B KDS160 UF 2 EA HD489 HD710 31 DIODE CHIP ZENER DZKDZ5R1V KDZ5 1V...

Page 41: ...EA HD370 29 DIODE CHIP DSDS7000 B SDS7000 SOT 23 C5C 9 EA HD480 HD482 HD483 HD484 HD485 HD486 HD487 HD700 HD701 30 DIODE CHIP DKDS160 B KDS160 UF 2 EA HD489 HD710 31 DIODE CHIP ZENER DZKDZ5R1V KDZ5 1V...

Page 42: ...480 HD482 HD483 HD484 HD485 HD486 HD487 HD700 HD701 27 DIODE CHIP DKDS160 B KDS160 UF 2 EA HD489 HD710 28 DIODE CHIP ZENER DZKDZ5R1V KDZ5 1V USC 3 EA HZ290 HZ410 HZ415 29 DIODE CHIP ZENER DZKDZ5R6V KD...

Page 43: ...S160 UF 2 EA HD489 23 DIODE CHIP ZENER DZKDZ5R1V KDZ5 1V USC 3 EA HZ290 HZ410 HZ415 24 DIODE CHIP ZENER DZKDZ5R6V KDZ5 6V USC 1 EA HZ425 25 DIODE CHIP ZENER DZKDZ3R9V KDZ3 9V USC 1 EA HZ426 26 DIODE R...

Page 44: ...S160 UF 2 EA HD489 23 DIODE CHIP ZENER DZKDZ5R1V KDZ5 1V USC 3 EA HZ290 HZ410 HZ415 24 DIODE CHIP ZENER DZKDZ5R6V KDZ5 6V USC 1 EA HZ425 25 DIODE CHIP ZENER DZKDZ3R9V KDZ3 9V USC 1 EA HZ426 26 DIODE R...

Page 45: ...ty Description Location Electrical Parts List 1 PCB PANEL REAR 97T65A50PR 142X32X1 0T FR4 1 B0006 2 CNTR WAFER 97P62E18EJ 08 6224 018 001 800 1 CW801 3 CONN WAFER CHIP 97T6239334 05004HR 34A01 TOP CON...

Page 46: ...816 1 EA RA103 10 TR CHIP TKTC3911S KTC3911S SOT 23 1 EA Q101 11 TR CHIP T2SB1132RC 2SB1132R MPT T100 1 EA Q102 12 CONN WAFER 97T6235600 00 6224 015 001 800 1 EA CW902 13 CONNECTOR 97T6237600 08 6224...

Page 47: ...44...

Page 48: ...11 OVERALL EXPLODED VIEW OVERALL EXPLODED VIEW 45...

Page 49: ...46...

Page 50: ...CDP Deck OVERALL EXPLODED VIEW CD DECK 47...

Page 51: ...0 61 6904 16 08 Pick Up RD DAP005ATN 1 B 1 40197 62 6418 04 07 DET SW ESE 22MH55 1 C 1 63 64 65 66 67 68 69 70 71 72 3032 10 02 Mode SW 1 A 1 73 3032 10 37 LD Wire ASSY M 1 B 1 C 1 50072 74 3032 1 034...

Page 52: ...060301 edited printed by maccem...

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