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Alpine CDM-9823R Service Manual
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Alpine CDM-9823R Service Manual

Alpine CDM-9823R Service Manual

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See also: Owner's Manual
SERVICE MANUAL
FM/MW/LW/RDS CD Receiver
Links not working, layout not final.
(CDM-9823R)
TO ALPINE Home Page
11/03-A
68E36143S01
CDM-9823R/CDM-9823RR
CDE-9822RB/CDE-9821R
CDE-9821RM

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Summary of Contents for Alpine CDM-9823R

  • Page 1 SERVICE MANUAL FM/MW/LW/RDS CD Receiver Links not working, layout not final. (CDM-9823R) TO ALPINE Home Page 11/03-A 68E36143S01 CDM-9823R/CDM-9823RR CDE-9822RB/CDE-9821R CDE-9821RM...
  • Page 2 <Cautions for Safe Repair Work> The following cautions will prevent accidents in the workplace and will ensure safe products. *The symbols indicate caution is needed to prevent injuries and damage to property. The symbols and their meanings follow. If you ignore this symbol and handle the product incorrectly or unsafely, Warning serious injury or death may result.

  • Page 3: Table Of Contents

    CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9821RM Contents Packing Assembly Parts List Packing Method View Specifications 5 , 6 Extension Cable Block Diagram Parts Layout on P.W.Boards and Wiring Diagram 9 to 11 Schematic Diagram 12 to 17 Terminal Voltage of IC/ TR 18 to 22...

  • Page 4: Packing Assembly Parts List

    15D01798K03 CARRYING,CASE NOTE : #1 : For CDM-9823R Model Only, $1 : For CDM-9823RR Model Only, %1 : For CDE-9822RB Model Only, &1 : For CDE-9821R Model Only, #1 : For CDE-9821RM Model Only, Others : Common. Packing Method View...

  • Page 5: Specifications

    CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9821RM Specifications <FM RADIO> Intermediate Frequency ......................... 10.7±0.2MHz Frequency Range ..........................87.5 to 108.0MHz Usable Sensitivity (Mono, 30dB S/N, at 98.1MHz) ..................20.2dBf -3dB Limiting Sensitivity (at 98.1MHz) ......................19.2dBf Residual Noise (Ref. 400Hz (WID), at 98.1MHz) ..................25±10dB S/N Ratio (at 98.1MHz)

  • Page 6: Specifications

    CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9821RM <CD SECTION> System ........................Optical (Compact Disc System) Channel Balance (1kHz, TCD-782) ........................0±3dB Distortion (1kHz, TCD-782) ..........................0.1% Frequency Response (Ref. 1kHz, TCD-782) ..................17Hz : 0±3dB 127Hz : 0±2dB 10.007kHz : 0±2dB 19.997kHz : 0±4dB S/N Ratio (TCD-782) ............................85dB Separation (1kHz, TCD-782) ..........................

  • Page 7: Extension Cable

    CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9821RM Extension Cable * When repairing or measuring the voltage of this unit, connect with the Extension Cable as shown in below. CD MECHANISM (DP23S2B0) Wire Assy 7P 01E34878S01 Connector Assy 7P 01E33206S01 Connector Assy 15P 01E33204S01 Extension Cable 15P...

  • Page 8: Block Diagram

    ON +B DRIVER CD VDD P.ANT O.REM SERVO +B LCD/KEY DRIVER MATRIX LCD Display (14 Seg. X 8 ) NOTE : #1 : For CDM-9823R Model Only, $1 : For CDM-9823RR Model Only, Others : Common. TO CONTENTS - 8 -...
  • Page 9 #1,$1 Model Only %1,&1,#2 N.U. Q601 DTA124EKA D601 R631 22k-1/4 1SS133 R638 R632 FMG1 Q602 220-1/4 R601 N.U. R637 R628 180k-F N.U. R602 N.U. C628 0.01 C601 N.U. R686 2.2k TP601 R672 TP602 R607 TP603 #1,%1,&1,#2 N.U. $1 R650 R653 10k-F 3.9k-F R604...
  • Page 10 #1, $1 Model Only %1, &1, #2 N.U. #1, $1 Model Only %1, &1, #2 N.U. R261 R265 E261 IC203 BA4560F 2.2/50 %1, &1, #2 Model Only #1, $1 N.U. R242 R241 Q261 DTC343TK JK201 1.3k ASSY, CONN NLT1660 1.3k WTB202 CONN RCA 9801R Q262...
  • Page 11 R016 R015 R012 2.2k-1/8 R013 C060 3.3k C051 C055 330p C059 C012 560p 2200p 560p IC007 C011 IC007 BA4558F-E2 100p BA4558F-E2 ANT001 ASSY, ANTCABLE ISO03R TP001 TP002 IC004 SAA6588T R067 SA001 C046 0.01 DSP-201M C049 0.27-TF R068 TP004 E017 C047 R050 VT001 Q004...
  • Page 12 R734 R735 100-1/4 R736 R737 100-1/4 C720 C722 R743 0.033 R723 R744 C723 R724 C724 R745 R706 TP727 CB102 C725 R707 IMS9615S-07A 3900p R704 R705 C748 C747 TP720 N.U. N.U. C726 0.22 TP726 TP736 C727 R725 22p-CH 7.5k-1/8 IC701 BA5984FP C728 5p-CH TP749...
  • Page 13 C104 3300p R103 560-1/4 R104 560-1/4 C105 3300p Q751 2SB1261 L751 220uH Q752 FMC2 IC751 MC34063AML TO P. W. BOARD TO PARTS LIST TO CONTENTS - 16 -...
  • Page 14 C406 0.022 C407 0.022 R448 N.U. 10k-1/8 R449 10k-1/8 R450 10k-1/8 R451 1k-1/8 R452 LCD, WTD-21544ABHU #1 LCD, WTD-21654AAHU $1 R453 10k-1/8 LCD401 LCD, PNA4342FH-39N %1 LCD, PNA4342FH-49CN &1, #2 CH401 BTB, TMD-V15P-A1 LD408-410, 415-417, 419, 420: BG1111C #1, &1 AA1111C #2 BR1111C %1, $1 C404...
  • Page 15 1.78 to 3.3 1.36 to 1.5 FM/MW,LW 8.2 / 0 IC007 IC201 #1,$1 IC203 IC301 14.2 14.2 NOTE : #1 : For CDM-9823R Model Only, $1 : For CDM-9823RR Model Only, Others : Common. TO SCHEMATIC TO CONTENTS - 18 -...
  • Page 16 4.96 / 0 4.96 / 0 NOTE : #1 : For CDM-9823R Model Only, $1 : For CDM-9823RR Model Only, %1 : For CDE-9822RB Model Only, &1 : For CDE-9821R Model Only, #2 : For CDE-9821RM Model Only, Others : common.
  • Page 17 CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9821RM IC602 IC651 4.95 4.95 14.2 IC701 mode mode mode mode 3.34 2.34 IC702 mode mode mode mode 1.93 TO SCHEMATIC TO CONTENTS - 20 -...
  • Page 18 4.96 Q652 4.95 4.96 4.95 Q752 14.2 / 0 14.2 4.9/0 CD / RADIO Q862 14.3 NOTE : #1 : For CDM-9823R Model Only, $1 : For CDM-9823RR Model Only, Others : Common. TO SCHEMATIC TO CONTENTS - 21 -...
  • Page 19 Q805 14.3 Q807 14.4 Q863 4.94 NOTE : #1 : For CDM-9823R Model Only, $1 : For CDM-9823RR Model Only, %1 : For CDE-9822RB Model Only, Others : Common. [Measuring Conditions] 1.Power Supply Voltage : DC14.4V 2.Measuring Meter : Digital Multi Meter 3.Measuring Point Reference...
  • Page 20 BATT detect signal input terminal. (Compulsion Stand-by) NOTE : #1 : For CDM-9823R Model Only, $1 : For CDM-9823RR Model Only, %1 : For CDE-9822RB Model Only, &1 : For CDE-9821R Model Only, #2 : For CDE-9821RM Model Only, Others : Common.
  • Page 21 Outernal AUDIO signal input terminal. NOTE : #1 : For CDM-9823R Model Only, $1 : For CDM-9823RR Model Only, %1 : For CDE-9822RB Model Only, &1 : For CDE-9821R Model Only, #2 : For CDE-9821RM Model Only, Others : Common.
  • Page 22 AUDIO MUTE signal output terminal. (L : MUTE ON) GND connect terminal. NOTE : #1 : For CDM-9823R Model Only, $1 : For CDM-9823RR Model Only, %1 : For CDE-9822RB Model Only, &1 : For CDE-9821R Model Only, #2 : For CDE-9821RM Model Only, Others : Common.
  • Page 23 CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9821RM Symbol Terminal Description DSP serial data/status signal input terminal. /SCK Clock output terminal for DSP serial data. NC(GND) GND connect terminal. VDD1 VDD connect terminal. VSS1 GND connect terminal. /STB DSP data strobe signal output terminal. DSP command/parameter discrimination signal output terminal.

  • Page 24: Exploded View (Cabinet)

    JK001 CB601 %1,&1,#2 JK201 %1,&1,#2 NOTE : #1 : For CDM-9823R Model Only, $1 : For CDM-9823RR Model Only, %1 : For CDE-9822RB Model Only, &1 : For CDE-9821R Model Only, #2 : For CDE-9821RM Model Only, Others : Common.
  • Page 25 CDM-9823R/CDM-9823RR/CDE-9822RB/ Exploded View (CD Deck Mechanism) CDE-9821R/CDE-9821RM (DP23S2BO) TO PARTS LIST TO CONTENTS - 28 -...

  • Page 26: Electrical Parts List

    CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9823RM Electrical Parts List Note : #1 : For CDM-9823R Model Only, $1 : For CDM-9823RR Model Only, %1 : For CDE-9822RB Model Only, &1 : For CDE-9821R Model Only, #2 : For CDE-9821RM Model Only, Others : Common.
  • Page 27 CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9823RM C312 08T35122W17 CAP,MMTS-224-J C313 08T35122W17 CAP,MMTS-224-J C314 08T35122W17 CAP,MMTS-224-J C501 08S45677W60 CAP,CER 102J-CH1H-CP C602 08S65128F78 CAP,CER.223K-B1H -CP C603 08S45677W36 CAP,CER.101J-CH1H-CP C605 08S65128F88 CAP,CER 104K-B1H -CP C606 08S45676W65 CAP,CER.222K-B1H -CP C607 08S45676W85 CAP,CER 104K-B1C -CP C608 08S45677W18 CAP,CER.18RJ-CH1H-CP C609 08S45677W18 CAP,CER.18RJ-CH1H-CP...
  • Page 28 CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9823RM C800 08S45677W60 CAP,CER 102J-CH1H-CP C801 08S45676W89 CAP,CER 473K-B1E -CP C802 08T35122W13 CAP,MMTS-104-J C808 08S45676W80 CAP,CER 223K-B1E -CP C810 08S45539Y04 CAP,CER 103KX7R2J-CP C811 08S45539Y04 CAP,CER 103KX7R2J-CP C813 08S45539Y04 CAP,CER 103KX7R2J-CP C814 08S45677W60 CAP,CER 102J-CH1H-CP CB101 09T55355Y15 FFC,IMSA9615S-15A-DB CB102 09T55355Y07...
  • Page 29 CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9823RM D602 48T63462F01 DIO,CP.DAN202K D653 48T68828F01 DIO,1SS133 D662 48T63462F01 DIO,CP.DAN202K D701 48T25665Y01 DIO,1SS355-TE17 -CP D702 48T25665Y01 DIO,1SS355-TE17 -CP D703 48T25665Y01 DIO,1SS355-TE17 -CP D751 48T85269W01 DIO,SHT SB040 D804 48T85270W01 DIO,MPG06G D861 48T68828F01 DIO,1SS133 D862 48T25665Y01 DIO,1SS355-TE17 -CP E001 23S75373W13 CAP,ELY 1R0-1H...
  • Page 30 CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9823RM E701 23S75372W07 CAP,ELY 47R-1C E703 23S55311W35 CAP,TAN 10R-1C-B -CP E704 23S75373W05 CAP,ELY 47R-1C E707 23S75373W02 CAP,ELY 10R-1C E716 23S75373W05 CAP,ELY 47R-1C E717 23S75373W03 CAP,ELY 22R-1C E729 23S55311W28 CAP,TAN 22R-1A-B -CP E733 23S75373W02 CAP,ELY 10R-1C E735 23S55311W31 CAP,TAN.2R2-1C-A -CP...
  • Page 31 CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9823RM Q005 48T52438F01 TR ,2SD601A-RS/TX-CP Q006 48T52438F01 TR ,2SD601A-RS/TX-CP Q009 48T73888F08 TR ,CP.FMG1-99 Q010 48T62967F03 TR,DTC124EKA-T146-CP Q011 48T62967F03 TR,DTC124EKA-T146-CP Q012 48T73888F12 TR ,CP.FMC2-99 Q013 48T73888F13 TR ,CP FMC3-99 Q015 48T62967F33 TR,DTC343TK-T146 -CP Q201 48T62967F03 TR,DTC124EKA-T146-CP Q261 48T62967F33 TR,DTC343TK-T146 -CP...
  • Page 32 CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9823RM R029 06S45674W81 RES,RK 103J 1/10 -CP R030 06S45674W97 RES,RK 473J 1/10 -CP R031 06S45675W43 RES,RK JUMPER1/10-CP R032 06S45675W43 RES,RK JUMPER1/10-CP R035 06S45674W95 RES,RK 393J 1/10 -CP R042 06S70072F41 RES,CP .331-J-1/4-CP R049 06S45674W57 RES,RK 102J 1/10 -CP R050 06S45674W71...
  • Page 33 CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9823RM R311 06S45675W43 RES,RK JUMPER1/10-CP R312 06S45675W43 RES,RK JUMPER1/10-CP &1 R312 06S45675W43 RES,RK JUMPER1/10-CP R312 06S45675W43 RES,RK JUMPER1/10-CP R399 06S45675W43 RES,RK JUMPER1/10-CP R600 06S45674W97 RES,RK 473J 1/10 -CP R603 06S64995F79 RES,RK 123J 1/8 -CP R604 06S45674W89 RES,RK 223J 1/10 -CP...
  • Page 34 CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9823RM R659 06S70072F77 RES,CP .103-J-1/4-CP R660 06S70072F77 RES,CP .103-J-1/4-CP R661 06S70072F98 RES,RK 223J 1/4 -CP &1 R661 06S70072F98 RES,RK 223J 1/4 -CP R661 06S70072F98 RES,RK 223J 1/4 -CP R662 06S45674W83 RES,RK 123J 1/10 -CP R662 06S45674W83 RES,RK 123J 1/10 -CP...
  • Page 35 CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9823RM R743 06S45674W93 RES,RK 333J 1/10 -CP R744 06S45674W93 RES,RK 333J 1/10 -CP R745 06S45674W93 RES,RK 333J 1/10 -CP R746 06S45674W97 RES,RK 473J 1/10 -CP R747 06S45674W93 RES,RK 333J 1/10 -CP R748 06S45674W97 RES,RK 473J 1/10 -CP R750 06S45675W43...
  • Page 36 CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9823RM ZD003 48T83128F40 DIO,ZEN.HZS12B1L -A5 ZD652 48T83128F14 DIO,ZEN HZS 7B2L -A5 ZD802 48T83128F25 DIO,ZEN.HZS 9C1L -A5 ZD803 48T83128F26 DIO,ZEN.HZS 9C2L -A5 =======FRONT P.W.Board C401 08S45676W89 CAP,CER 473K-B1E -CP C402 08S45676W89 CAP,CER 473K-B1E -CP C403 08S45676W89 CAP,CER 473K-B1E -CP C404...
  • Page 37 CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9823RM LD413 48T25534Y02 LED,RED BR1111C -CP LD413 48T25534Y03 LED,AMB AA1111C -CP LD415 48T25534Y01 LED,GRN BG1111C -CP LD415 48T25534Y02 LED,RED BR1111C -CP LD415 48T25534Y02 LED,RED BR1111C -CP &1 LD415 48T25534Y01 LED,GRN BG1111C -CP LD415 48T25534Y03 LED,AMB AA1111C -CP LD416 48T25534Y01...
  • Page 38 CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9823RM Q401 48T63788F04 TR ,CP.2SD1328-T -TX R401 06S45674W57 RES,RK 102J 1/10 -CP R402 06S45674W57 RES,RK 102J 1/10 -CP R403 06S45674W57 RES,RK 102J 1/10 -CP R404 06S45674W57 RES,RK 102J 1/10 -CP R405 06S45674W57 RES,RK 102J 1/10 -CP R406 06S45674W57 RES,RK 102J 1/10 -CP...
  • Page 39 CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9823RM R434 06S70072F39 RES,CP .271-J-1/4-CP R434 06S70072F41 RES,CP .331-J-1/4-CP &1 R434 06S70072F39 RES,CP .271-J-1/4-CP R434 06S70072F39 RES,CP .271-J-1/4-CP R435 06S70072F37 RES,CP .221-J-1/4-CP R435 06S70072F37 RES,CP .221-J-1/4-CP R435 06S70072F39 RES,CP .271-J-1/4-CP &1 R435 06S70072F37 RES,CP .221-J-1/4-CP R435 06S70072F37 RES,CP .221-J-1/4-CP...
  • Page 40 CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9823RM R460 06S70072F17 RES,CP .33R-J-1/4-CP R460 06S70072F17 RES,CP .33R-J-1/4-CP R462 06S45675W43 RES,RK JUMPER1/10-CP &1 R462 06S45675W43 RES,RK JUMPER1/10-CP R462 06S45675W43 RES,RK JUMPER1/10-CP SW401 40T65353Y01 SW,TACT SKRPACE010E2 (EJECT) SW402 40T65353Y01 SW,TACT SKRPACE010E2 (4/RPT) SW403 40T65353Y01 SW,TACT SKRPACE010E2 (3/PTY) SW404 40T65353Y01...
  • Page 41 CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9823RM CH401 09T15298Y15 BTB,TMD-V15P-A1 DIN501 09T55493W02 DIN,SKT 8P CMS-R -DT DIN501 09T55493W02 DIN,SKT 8P CMS-R -DT JK001 09T03156K01 JAC,CK-3.5-14 JK201 01T02234K03 ASSY,CONN NLT1661 (F/(R/SW)) JK201 01T02234K03 ASSY,CONN NLT1661 (F/(R/SW)) JK201 01T02234K04 ASSY,CONN NLT1660 (R/SW) &1 JK201 01T02234K04 ASSY,CONN NLT1660...
  • Page 42 CDE-9821R/CDE-9823RM Cabinet Assembly Parts List Notes : * #1 : For CDM-9823R Model Only, $1 : For CDM-9823RR Model Only, %1 : For CDE-9822RB Model Only, &1 : For CDE-9821R Model Only, #2 : For CDE-9821RM Model Only, Others : Common.
  • Page 43 CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9823RM CD Deck Mechanism Assembly Parts List Note : The part that has not PART NUMBER will not be supplied. 01V43800Y84 ASSY,ARM GUIDE 280 - - - - - - - - - - - CHASSIS,TOP 45B11564Y02 LEVER,LINK-TOP 45B11595Y02...
  • Page 44 CDM-9823R/CDM-9823RR/CDE-9822RB/ CDE-9821R/CDE-9823RM 41B11613Y04 SPRING,TRIGER 75C30466Y14 DAMPER,DPS2 41B11613Y06 SPRING,PULL 41B11613Y07 SPRING,PULL 41B11613Y08 SPRING,PULL 41A40518Y01 SPRING,ROL 41A31894Y02 SPRING,SLIDER - - - - - - - - - - - BKT,SP-TOP 03A21791Y01 SCREW,M2X3.5 S-TITE 07B20905Y02 BKT,FPC CONT 41A21613Y02 SPRING,SPINDLE 43A31443Y01 ROLLER,ARM DISC (C)

This manual is also suitable for:

Cde-9822rbCde-9821rCde-9821rm