Daewoo ACP-2208RD Service Manual
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Daewoo ACP-2208RD Service Manual

Daewoo ACP-2208RD Service Manual

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Service Manual
Car Audio
MODEL : ACP-2208 / 0208 Series
2208Series
ACP-2208RD
ACP-2208ED
ACP-2218RD
ACP-2218ED
ACP-5040RDS
ACP-5040RC
ACP-5040
4-Channel high Power (40W x 4Ch)
Electronic Tuning
Electronic Volume/ Bass/ Treble/ Balance/ Fader Control
42 Memory Capability (18FM+12MW+12LW)
Local/DX Switch
Loudness & Mute Control
Compact Disc Player
Detachable Face for Anti-Theft
10 CD-changer control (Option)
Telephone Mute Control
DAEWOO ELECTRONICS CO., LTD
E-mail: jhkjhk@dwe.co.kr
S/M No : ACP2208EF0
0208Series
ACP-0208RD
ACP-0208ED
ACP-0218RD
ACP-0218ED
ACP-5020RDS
ACP-5020RC
ACP-5020
Nov. 2003

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Summary of Contents for Daewoo ACP-2208RD

  • Page 1 Electronic Tuning Electronic Volume/ Bass/ Treble/ Balance/ Fader Control 42 Memory Capability (18FM+12MW+12LW) Local/DX Switch Loudness & Mute Control Compact Disc Player Detachable Face for Anti-Theft 10 CD-changer control (Option) Telephone Mute Control DAEWOO ELECTRONICS CO., LTD E-mail: jhkjhk@dwe.co.kr Nov. 2003...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS 1. PRODUCT SPECIFICATIONS ..........1 2. LINE DRAWING ............... 2 3. EMERGENCY TROUBLE SHOOT ........... 3 4. CD PART ................6 5. SCHEMATIC DIAGRAM ............8 6. PARTS LOCATION ON P.C.BOARD ........9 7. OVERALL EXPLODED VIEW & PARTS LIST ...... 14 8.

  • Page 3: Product Specifications

    1. PRODUCT SPECIFICATIONS AUDIO SECTION Maximum output power : 40watts per channel into 4 ohms. Load impedance : 4 ohms or 8 ohms Total harmonic distortion : Less than 10% at 14 watts : 100Hz(± 3dB), 20kHz( ± 3dB) Frequency response : 10 ±...

  • Page 4: Line Drawing

    2. LINE DRAWING 2-1. FRONT SIDE ACP-2208/2218, 0208/0218 RDS Series - RDS Function - Compact Disc Player - 4-Channel high Power (40W x 4Ch) - Electronic Tuning - Electronic Volume /Bass /Treble /Balance /Fader Control - 42 Memory Capability (18FM+12MW+12LW) - Local/DX Switch - Loudness &...

  • Page 5: Emergency Trouble Shoot

    3. EMERGENCY TROUBLE SHOOT 3-1. General Function Put exactly output Output connector No sound from connector in. is missing speakers Change output Output connector connector to is inferior goods superior goods Change Power IC, Power IC, Output Output Socket to Socket is inferior superior goods goods...
  • Page 6 EMERGENCY TROUBLE SHOOT 3-2. Tuner Function Select exactly No selected the broadcasting Hearing noise station frequency. only Change tuner Tuner Module is module to inferior goods. superior goods. Weak frequency Change to goods of Extreme noise area caused by R.D.S function. elevations in broadcast Antenna...
  • Page 7 EMERGENCY TROUBLE SHOOT 3-3. CD Function Take out Disc There is Disc in Disc is not from the slot the slot inserted. Use only superior Disc is inferior No sound disc goods Insert CD with disc was inserted upside down label side down Wipe with cleaning Disc is dirty...

  • Page 8: Cd Part

    4. CD PART CDP MODE & PLAYABILITY Definition of Mechanical Mode MODE DEFINITION & STATUS - Disc haven’t been inserted or disc have been ejected. When disc shall be transported STOP MODE into the unit Mechanism shall be fixed at this mode. - Loading device can insert disc thru the slot.
  • Page 9 CD PART SPECIFIED VALUES, CONDITIONS CONNEC ITEMS TEST CONDITIONS, REFERENCES -TION STANDARD VALUES RELIABILITY LIMITS Clamping Force > 130g > 130g Mechanical Loading Eject -Test should be performed in no reverberation If anything is not Noise < 70dB(A) room at the noise level of less than 20dB(A). error, shall not Play <...

  • Page 10: Parts Location On P.c.board

    6. PARTS LOCATION ON P.C. BOARD 6-1. PCB MAIN / ACP-2208, 0208 Series PART SIDE...
  • Page 11 PARTS LOCATION ON P.C. BOARD for ACP-2208/ 0208 Series BOTTOM SIDE...
  • Page 12 PARTS LOCATION ON P.C. BOARD for ACP-2208 Series 6-2. PCB FRONT / ACP-2208 SERIES PART SIDE BOTTOM SIDE...
  • Page 13 PARTS LOCATION ON P.C. BOARD for ACP-0208 Series 6-3. PCB FRONT / ACP-0208 SERIES PART SIDE BOTTOM SIDE...
  • Page 14 PARTS LOCATION ON P.C. BOARD for ACP-2208, 0208 Series 6-4. PCB FRONT ESC PART SIDE BOTTOM SIDE...

  • Page 15: Deck Mechanism Exploded View & Parts List

    DECK MECHANISM EXPLODED VIEW & PARTS LIST for ACP-2208, 0208 Series 8-1. PARTS LIST for DCM-400F/500F PART NAME PART CODE DESCRIPTION CHASSIS MAIN 97L0603800 EGCHSP40R T1.0 SUPPORTER D/U -R 97L2502200 POM(LUCEL N109-LDK) SPRING SUPPORTER 97L3005700 SUS304-WPB SUPPORTER D/U - L 97L2502700 POM(LUCEL N109-LDK) PLATE SLIDER -L...
  • Page 16 DECK MECHANISM EXPLODED VIEW & PARTS LIST for ACP-2208, 0208 Series PART NAME PART CODE DESCRIPTION SPRING RACK LEVER 97L3005600 SUS304-WPB GEAR LOAD - A 97L2705000 POM(LUCEL FW715CS) GEAR LOAD - B 97L2705100 POM(LUCEL N109-LDK) GEAR LOAD - C 97L2705200 POM(LUCEL N109-LDK) LEVER PUSH 97L2601900...

  • Page 17: Electrical Parts List

    9. ELECTRICAL PARTS LIST CAUTION is a recommendable part for essential stock. 9-1. PCB MAIN Ass’y / ACP-2208, 0208 Series Location PART NAME PART CODE Q’ty Unit DESCRIPTION B001 PCB MAIN 97T65A23MA 190X170X1.6T FR1 CT130 CRYSTAL QUARTZ 5XJZ4R332D HC-49/S 4.332MHZ 25PPM F CT401 CRYSTAL QUARTZ 5XJZ4R500E...
  • Page 18 PARTS LIST for AGC-2208 Series AGC-2218 Series Location PART NAME PART CODE Q’ty Unit DESCRIPTION Q490 TZTC3198Y - KTC3198Y-(1815Y) (AUTO) Q501 TZRC101M-- KRC101M (AUTO)(1201) Q502 TZRA101M-- KRA101M(AUTO)(2201) ANT01 JACK ANT 97T6802500 9.5X20X27.5 CNFR CONN AS 97T8873100 E12P20(W)5012P(S) CWDCP CONNECTOR 97T6237400 00 6232 025 104 800 ELCO CWLO CONN AS...
  • Page 19 PARTS LIST of Front Deta. Ass’y for ACP-2208 Series 9-2-1. FRONT DETA Ass’y : ACP-2208 Series Location PART NAME PART CODE Q’ty Unit DESCRIPTION 0F010 HOLDER LCD 97T2308500 “ABS XR-404,WHITE” 0F020 REFLECTION LCD 97T2227000 PC LEXAN 121 CLEAR 0F030 BRKT LCD 97T2449100 SECC T0.6 0F040...
  • Page 20 PARTS LIST of Front Deta. Ass’y for ACP-2208 Series Location PART NAME PART CODE Q’ty Unit DESCRIPTION CF010 CASE FRONT 97T0433200 CF013 CUSHION CASE FRONT 97T4212410 SPONGE T10X10X30 D/GRAY IC701 IC DRIVER(LCD) 1HL14104-- LD4104 LCD BLACKMASKING 97T0L1630N KXN35844AAB LD702 DLT6GB3-41 LT6GB3-41-UR BLUE LD703 DLT6GB3-41...
  • Page 21 PARTS LIST of Front Deta. Ass’y for ACP-0208 Series 9-2-2. FRONT DETA Ass’y : ACP-0208 Series Location PART NAME PART CODE Q’ty Unit DESCRIPTION 0F010 HOLDER LCD 97T2308500 "ABS XR-404,WHITE" 0F020 REFLECTION LCD 97T2227000 PC LEXAN 121 CLEAR 0F030 BRKT LCD 97T2449100 SECC T0.6 0F040...
  • Page 22 PARTS LIST of Front Deta. Ass’y for ACP-0208 Series Location PART NAME PART CODE Q’ty Unit DESCRIPTION CB001 CABINET FRONT AS 97TCFA61GD ACP-0206RT CB010 CABINET FRONT 97T0111600 ABS XR-404 CB040 REFLECTION SW L 97T2226700 PC LEXAN121 CLEAR CB050 REFLECTION SW R 97T2226800 PC LEXAN121 CLEAR CB060...
  • Page 23 PARTS LIST for ACP-2208 Series ACP-0208 Series 9-3. PCB ISO Ass’y / ACP-2208, 0208 Series Location PART NAME PART CODE Q’ty Unit DESCRIPTION B006 PCB ISO 97T659661S 160X137.5X1.6/9 CW105 CONN AS 97T8856100 ISO 16P WITH 10A FUSE CH140 INSULATION MAIN 97T5603200 PE T=0.25 9-4.
  • Page 24 PARTS LIST for ACP-2208 Series ACP-0208 Series 9-5 DECK Ass’y / ACP-2208, 2208 Series Location PART NAME PART CODE Q’ty Unit DESCRIPTION CN101 CONN AS 97T8873300 FFC 25P 130 1.0PITCH DK050 DECK AS PNDKCALQ01 DCM-500F 10001 PCB SERVO AS PNSVMBLK01 DCM-500F 11002 PCB SERVO AS...

  • Page 25: Function Of Micomic

    10. FUNCTION OF MICOM IC 10-1. PIN CONFIGURATION (TOP VIEW)
  • Page 26 FUNCTION OF MICOM IC UPD178016GC for ACP-2208,0208 Seriese 10-2. PIN DESCRIPTION ASSIGN NAME DESCRIPTION P_XIN System clock oscillation(4.5 MHz CRYSTAL)Conn. P_XOUT VDDPORT P_VDD Positive power supply (MAX : 6.5V) P_VDD VDDPLL P_VDD P_GND GNDPORT P_GND GNDPLL P_GND BACK UP MODE Control input P_ACC P02/INTP2 LOW : BACK UP MODE.
  • Page 27 FUNCTION OF MICOM IC UPD178016GC for ACP-2208, 0208 Series ASSIGN DESCRIPTION NAME P125 CD SERVO CONTROL Output P_RWC TELEPHONE MUTE Input port P_PHONE ACTIVE LOW Analog audio Level Input. A/D PORT P-METER P12/AN12 WARNING LED OUTPUT PORT. P125 P_WLED OUT PUT CONDITION : PANEL OFF T : 1Sec Wireless REMOCON INPUT PORT.
  • Page 28 FUNCTION OF MICOMIC UPD178016GC for ACP-2208, 0208 Series ASSIGN DESCRIPTION NAME FM VCO INPUT PORT. VCOH P_FMVCO INPUT RANGE : 0.07 - 1.5 Vrms AM VCO INPUT PORT. VCOL P_AMVCO INPUT RANGE : 0.07 - 1.5 Vrms FM IF COUNT INPUT PORT. P_FMIF FMIFC RANGE:10.7 MHz...
  • Page 29 FUNCTION OF MICOMIC UPD178016GC for ACP-2208, 0208 Series ASSIGN DESCRIPTION NAME CD SERVO CONTROL Output. P_SL CD SERVO CONTROL Input. P_SW2 P06/INTP6 CD SERVO CONTROL DSP DATA Output port. P_DSP DATA IF REQUEST Output port. P_IFREQ P_LD- CD SERVO CONTROL Output. CD SERVO CONTROL Output.
  • Page 30 MATRIX TABLE OF KEY & OPT. DIODE for ACP-2208, 0208 Series KEY MATRIX TABLE : Return KI 1 (50) KI 2 (51) KI 3 (52) KI 4 (53) KI 5 (54) Source LOC/LOUD KS 6 (49) T.UP T.DOWN (B:LOC) TA/TA - STBY AF/REG KS 5 (48) (TOP)

  • Page 31: Ic Block Diagram

    11. IC BLOCK DIAGRAM 11-1. LC75854 (IC LCD DRIVER) :IC401...
  • Page 32 IC LOCK DIAGRAM 11-2. SAA6579T (IC Audio):IC101...
  • Page 33 IC BLOCK DIAGRAM 11-3. TDA8571J (IC Audio Power):IC302...
  • Page 34 IC BLOCK DIAGRAM 11-4. LC75371M (IC EVR) : IC301...

  • Page 35: Liquid Crystal Display

    12. LIQUID CRYSTAL DISPLAY IC NO LCD NO. COM1 9A TRACK LOC 8H LOUD COM1 COL1 COM2 COM2 COM3 COM3 COM4 COM4 IC NO LCD NO. COM1 DICS AUT 6H 6A COL RPT 5H PTY RDM 4H COM2 COM3 COM4 IC NO LCD NO.

  • Page 36: Output Connection Descriptions

    13. OUTPUT CONNECTOR DESCRIPTIONS 13-1. 26 Pin CONNECTOR The pins in the ISO connector have the following functions (connector seen from the rear) A. ELECTRIC CONNECTIONS 1. T.Mute : Brown 4. Back-up+12V : YELLOW 5. +12V (electric antenna) : BLUE 6.
  • Page 37 OUTPUT CONNECTOR DESCRIPTION 13-3. 13PIN CONNECTOR 1 REAR LEFT SP(-) REAR RIGHT SP(+) REAR RIGHT SP(-) NEGATIVE GROUND AUTO ANT RIGHT (ILLUMINATION) ACC B(+)POWER BATTERY B+(BACK-UP) FRONT RIGHT SP(+) FRONT RIGHT SP(-) FRONT LEFT SP(+) FRONT LEFT SP(-) REAR LEFT SP(+) 13-4.
  • Page 38 DAEWOO ELECTRONICS CO., LTD 686, AHYEON-DONG MAPO-GU SEOUL, KOREA E-mail : jhkjhk@web.dwe.co.kr TEL : 82-2-3270-5959 FAX : 82-2-3273-5912 ACP-2208EFO 031101 Mc. Cem edited by...

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