Alpine CDA-9853R Service Manual
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Alpine CDA-9853R Service Manual

Rds mp3/wma cd receiver
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SERVICE MANUAL
RDS MP3/WMA CD Receiver
TO ALPINE Home Page
3 / 05-A
68E38373S01
CDA-9853R

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Summary of Contents for Alpine CDA-9853R

  • Page 1 SERVICE MANUAL RDS MP3/WMA CD Receiver TO ALPINE Home Page 3 / 05-A 68E38373S01 CDA-9853R...
  • 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

    CDA-9853R Contents Packing Assembly Parts List Packing Method View Specifications 5 , 6 Extension Cable Adjustment Procedures 8 to 11 Block Diagram Parts Layout on P.W.Boards and Wiring Diagram 13 to 16 Schematic Diagram 17 to 22 Terminal Voltage of IC/TR...

  • Page 4: Packing Assembly Parts List

    CDA-9853R Packing Assembly Parts List Symbol Description Symbol Description Part No. Part No. 15D00529K02 CASE,INNER 103-4 03A60836Y01 SCR,CUS 5X7 ZN A 15D01798K03 CARRYING,CASE 09-02252Z01 ASSY,ANIC-0007-01A 103-1 03S60820Y16 SCR,MCH 5X8 ZN A 68-02278Z08 O/M AOEU AODL 103-2 03S60824Y01 SCR,WEV 1.7X4 ZN A...

  • Page 5: Specifications

    CDA-9853R Specifications < FM RADIO > Intermediate Frequency ........................10.7±0.1MHz Frequency Range ........................... 87.5 to 108.0MHz Usable Sensitivity (30dB S/N, Mono, at 98.1MHz) ..................20.2dBf -3dB Limiting Sensitivity (at 98.1MHz) ......................20.2dBf Residual Noise (Ref. 400Hz (narrow), at 98.1MHz) ..................30±10dB S/N Ratio (at 98.1MHz)
  • Page 6 CDA-9853R Frequency Response (Ref. 1kHz, 0dB) ............... CD : TCD-782 : 17Hz : 0±3dB 127Hz : 0±2dB 10.007kHz : 0±2dB 19.997kHz : -2±4dB MP3 : SCD-5100 (FOLDER4-128kbps) : 17Hz : 0±3dB 127Hz : 0±2dB 10.007kHz : 0±2dB 19.997kHz : -2±4dB WMA : SCD-5100 (FOLDER10-128kbps) : 17Hz : 0±3dB...

  • Page 7: Extension Cable

    CDA-9853R Extension Cable *Always connect the Extension Cable when making checks of voltage and repair. MAIN P.W.Board (1) 01E36492S01 (2) 01E29154S01 CB101 CD Deck Mechanism CB501 (DP23S8DA) FRONT P.W.Board CB104 CH401 TO CONTENTS - 7 -...
  • Page 8 - 8 - TO CONTENTS...
  • Page 9 CDA-9853R (3) Control Settings Power Switch ..........ON Band Switch ......FM/MW/LW Fader Control ......Center Position T-CORR ........Non Effect Balance Control ....... Center Position ............FLAT Treble Control ......Center Position DEMO ........... OFF Bass Contro ......Center Position Others ...........
  • Page 10 CDA-9853R Test Point / Step Description Connection Signal Generator Dial Control P.W.Board Adjustment Coordinates TP002 Auto Adjustment : 216kHz, (3-F) After setting up of Signal Genarator, 34dBµ 216kHz TP501 short GND and TP501 (Pull-Down) (Mod. OFF) (3-F) for 2~3 seconds.
  • Page 11 CDA-9853R Test Point / Step Description Connection Signal Generator Dial Control P.W.Board Adjustment Coordinates Set up of Adjustment Mode BAND + Push at the same time. 98.1MHz, Rotary encoder is turned and noise level Noise Level Audio Output is adjustment.

  • Page 12: Block Diagram

    CDA-9853R Block Diagram Pre IN/OUT Selector Slide SW Tuner unit Ai-Net E-VOL Tre/Bass Selector Vol.1 Vol.2 Pre-OUT Buffe Buffer MUTE Sub Woofer Pre-OUT Buffe Buffer MUTE Front DSP+5V Pre-OUT Buffe Buffer MUTE Rear RDS Decoder MUTE OEM SUB Tuner on...
  • Page 13 Parts Layout on P.W.Boards and Wiring Diagram(1/4) CDA-9853R TO CONTENTS MAIN P.W.Board (Component Side View) ET601 ASSY,AMP LINK53A DIN801 IC803 CB803 IC307 F801 C816 D395 C815 D809 JK301 D393 D802 C801 E390 E389 Q516 E104 R803 R804 R832 VT001 L001...
  • Page 14 Parts Layout on P.W.Boards and Wiring Diagram(2/4) CDA-9853R TO CONTENTS MAIN P.W.Board (Foil Side View) R595 C839 R591 C822 C818 R553 C842 C841 D394 R533 C838 C821 R857 R805 C824 D390 C840 Q806 R599 R829 Q808 Q514 C102 C388 R574...
  • Page 15 Parts Layout on P.W.Boards and Wiring Diagram(3/4) CDA-9853R TO CONTENTS FRONT P.W.Board (Component Side View) SW405 LCD401 SW406 IC405 SW422 R498 LD466 LD465 C412 Q421 SW408 R474 R475 LD450 LD442 LD418 LD446 R477 SW411 SW412 LD444 R4023 SW414 SW418 SW420...
  • Page 16 Parts Layout on P.W.Boards and Wiring Diagram(4/4) CDA-9853R TO CONTENTS DP-S MAIN P.W.Board (Foil Side View) The patterns should be short-circuited, when the PICKUP is removed TP59 TP58 E102 from DP-S Mechanism. R102 C104 R104 C144 Q101 TP175 TP62 R103...
  • Page 17 TP501 R589 470k R542 Q509 SW601 DTC114EKA R541 SSAC120100 JK501 R590 JAC,CK-3.5-14 Q508 2SB709A IC507 TC74HCT7007AFTP2-SE6 R500 R546 R591 R596 R548 3.3k 100-1/4 SW602 SW,DETCT SPVG2106-E6 R603 R558 R547 R604 R559 R511 R560 SW603 SW,DETCT SPVG1107-E6 R512 R561 R569 R562 R540 D505 D504...
  • Page 18 IC201 NJU7223DL1-33 C208 C210 8200p 8200p C226 R215 Z205 C243 0.45u 100p Z202 Z203 BK2125HM102 BK2125HM102 E217 47/6.3 C225 C209 C211 C218 C228 R211 C229 XL201 C230 IC204 11.28MHz C231 TDA7412 C232 C233 C234 C235 0.015 C222 E202 C201 R212 3.3/50 C223 0.01...
  • Page 19 Q805 N.U. D805 D801 C815 S1G-6904 SIG-6904 C816 IC803 HA13165 0.22 E804 470/10 Q823 FMC3A D804 E805 220/6.3 S1G-6904 Q806 C804 N.U. C817 0.47 0.22 C818 C820 C821 0.22 C805 C822 N.U. N.U. C823 Q801 DTC143EKA R805 30k-1/4 D387 R387 1SS355 R389 E387...
  • Page 20 CB101 SFW22R-1STE1 CB102 N.U. C105 N.U. R116 N.U. VT120 N.U. R111 Z101 N.U. E105 D105 N.U. S1G-6904 C103 TP104 N.U. TP105 TP106 R108 IC101 NJU7223DL1-33 D104 S1G-6904 Q102 N.U. L101 N.U. Q101 FMC3A ANT001 SA001 ASSY, ANT CABLE9851A DSP-201M-C04F VT001 C020 52mH IC002...
  • Page 21 LCD401 LCD,NTD-22729AAHU-CU SW422 SKRPACE010 CH401 R401 IC402 S1D15206F11A200 R403 R471 R405 R406 R407 2.2k R408 IC405 RS-671 C409 R455 D413 C410 1PS226 470-1/4 ZD401 MA3082-H ZD408 N.U. Q415 2SD874A C417 C424 0.022 SW414 SW418 SW420 SKRPACE010 N.U. SKRPACE010 C425 0.022 R473 R489 RA403 100...
  • Page 22 C101 HD101 PICKUP, EP21A67T L201 E201 0.01 47/5.5 4.7u CB101 IMSA-9616S-15Y900 L102 BK1608HM102-T R206 TP60 C202 L202 XL201 16.93MHz 4.7u TP61 Q103 C203 R202 N.U. R814 C113 R101 R108 C220 TP178 TP160 R103 N.U. RA113 R109 R110 TP177 TP161 E105 4.7k C109 R112...
  • Page 23 CDA-9853R Terminal Voltage of IC/TR IC001 Voltage Note 3.16 3.11 4.96 4.96 IC002 Voltage Note Voltage Note Voltage Note 5.04 2.53 2.53 2.55 2.53 2.17 2.53 2.53 2.53 5.05 5.05 IC101 IC201 Voltage Note Voltage Note 3.31 6.57 7.49 IC202...
  • Page 24 CDA-9853R IC204 Voltage Note Voltage Note Voltage Note 4.24 4.24 4.24 3.55 4.24 4.24 4.24 4.24 4.24 4.24 4.24 4.24 4.24 4.24 4.24 4.24 4.24 4.24 4.24 4.24 4.24 4.24 4.24 4.24 4.24 4.24 4.24 4.24 IC301 Voltage Note Voltage...
  • Page 25 CDA-9853R IC307 Voltage Note Voltage Note Voltage Note 7.62 1.72 14.3 7.62 7.62 4.85 7.62 1.63 7.62 14.3 1.47 7.62 1.33 3.59 7.62 7.62 IC401 Voltage Note Voltage Note Voltage Note 1.39 1.44 5.02 0.02 5.02 5.02 0.02 5.02 5.02 0.02...
  • Page 26 CDA-9853R IC402 Voltage Note Voltage Note Voltage Note 3.43 1.82 0.23 -1.37 -2.96 2.06 5.02 -9.78 -7.34 2.52 -2.34 2.52 0.02 5.02 0.02 5.02 0.02 0.02 0.34 0.02 IC403 Voltage Note Voltage Note Voltage Note 5.02 3.04/0.09/ BLUE/GRN/ 2.63/3.18 AMB/RED 0.08/2.79/...
  • Page 27 CDA-9853R IC405 Voltage Note 4.86 4.62 IC501 Voltage Note Voltage Note Voltage Note 3.33 3.33 4.95 3.33 3.33 0/3.33 3.33/0 TUNER/CD NOSE CLOSE/OPEN 3.33 3.33 3.33 0/3.27 3.33 0/3.33 2WAY/3WAY 3.33 0/3.33 NOSE CLOSE/OPEN 2.55 3.33 0/3.33 3.33 BUZZER OFF/ON 1.17...
  • Page 28 CDA-9853R IC504 IC505 Voltage Note Voltage Note 8.68 4.95 4.95 IC507 Voltage Note Voltage Note Voltage Note 3.33/0 POW IC ON /OFF 4.9/0 3.33 IC508 Voltage Note Voltage Note 0/3.33 RESET ON/OFF 1.27/3.33 RESET ON/OFF 1.77/0 RESET ON/OFF IC509 Voltage...
  • Page 29 CDA-9853R IC604 IC605 Voltage Note Voltage Note 4.95 4.95 4.95 IC802 Voltage Note Voltage Note Voltage Note 12.43 0/5.97 ANGLE action 12.43 0/4.4 ANGLE action 0/4.4 ANGLE action 0/4.7 ANGLE action 0/4.7 ANGLE action 0/4.4 ANGLE action IC803 Voltage Note...
  • Page 30 CDA-9853R Note Ref. Q002 3.28 Q003 7.78 8.48 8.55 Q004 8.49 8.55 Q005 3.29/0 0/8.54 FM/AM Q201 3.28 Q387 0/3.28 4.38/0 MUTE ON/OFF Q389 4.35/0 0/4.16 MUTE ON/OFF Q405 0.74 Q406 0.74 Q409 6.73 DIMMER 1 6.73 6.73 Q412 DIMMER 2 4.81...
  • Page 31 CDA-9853R Note Ref. Q101 3.29 3.27 Q388 0/14.4 14.4/0 14.4/14.4 4.38/0 MUTE ON/OFF 4.96 5.02 4.84 DIMMER 1 Q417 DIMMER 2 4.12 5.02 4.96 DIMMER 3 4.27 5.02 DIMMER 1 4.47 4.96 4.95 Q421 DIMMER 2 4.05 4.12 4.81 DIMMER 3 3.92...
  • Page 32 CDA-9853R (CD Deck Mechanism) IC101 CD-DA PLAY MP3 PLAY CD-DA PLAY MP3 PLAY 3.32V 3.28V 3.30V 3.03V 1.64V 1.66V 1.62V 1.66V 1.66V 1.68V 1.62V 1.66V 1.70V 1.68V 2.62V 2.26V 0.26V 0.24V 1.68V 1.66V 2.54V 2.52V 1.36V 1.34V 2.04V 2.02V 0.30V 0.64V...
  • Page 33 CDA-9853R IC103 CD-DA PLAY MP3 PLAY CD-DA PLAY MP3 PLAY 0.11V 0.10V 3.56V 3.50V 1.68V 1.66V 3.24V 3.24V 1.64V 1.66V 3.36V 3.35V 1.68V 1.66V 3.44V 3.44V 1.68V 1.66V 0.11V 0.10V 1.68V 1.66V 1.68V 1.64V 1.52V 1.52V 3.32V 3.30V 7.00V 7.00V 1.68V...
  • Page 34 CDA-9853R IC201 CD-DA PLAY MP3 PLAY CD-DA PLAY MP3 PLAY 3.30V 3.28V 0.13V 0.10V 3.30V 3.28V 0.10V 0.10V 0.10V 0.10V 3.30V 3.28V 0.10V 0.10V 0.10V 0.10V 3.30V 0.42V-3.28V H/L 0.12V 0.10V 3.30V 0.40V-3.30V H/L 0.12V 0.10V 3.30V 3.28V 0.10V 0.10V-3.30V H/L 3.30V...
  • Page 35 CDA-9853R IC303 CD-DA PLAY MP3 PLAY 0.00V 0.00V 0.00V 0.00V PULSE : 3.17V (when disc scratch is detected) 3.17V 3.17V 0.00V 0.00V 0.00V 0.00V PULSE : 3.17V (when disc scratch is detected) 0.00V 0.00V 3.17V 3.17V 3.17V 3.17V IC304 CD-DA PLAY MP3 PLAY 1.65V...
  • Page 36 CDA-9853R Q101 Q102 CD-DA PLAY MP3 PLAY CD-DA PLAY MP3 PLAY 2.54V 2.56V 3.20V 3.22V 2.24V 2.26V 1.66V 1.66V 3.20V 3.18V 3.24V 3.22V Q301 CD-DA PLAY MP3 PLAY 0.00V 0.00V PULSE : 3.17V (when disc scratch is detected) 0.00V 0.00V 3.17V...
  • Page 37 CDA-9853R Description of IC Terminal D70F3263YGC : IC501 Symbol Terminal Description AVref1 AVref power supply input terminal. (connect to VDD) AVss GND connect terminal for A/D Converter. DSP CLK DSP CLOCK output terminal. DSP DATA I/O DSP DATA output terminal.
  • Page 38 CDA-9853R Symbol Terminal Description F-START Front u-COM communication start output terminal. F-RESET Front u-COM RESET signal output terminal. AMP DATA IN AMP LINK DATA input terminal. AMP DATA OUT AMP LINK DATA output terminal. AMP CLK AMP LINK CLOCK output terminal.
  • Page 39 CDA-9853R Symbol Terminal Description Multi-Path signal input terminal. AFC signal input terminal. SSTOP SEEK STOP input terminal. TUNER S/M level input terminal. NOSE DET NOSE installation detect terminal. D70F3033BGC : IC401 Symbol Terminal Description ENCODER-1 ENCODER input terminal. No connect terminal.
  • Page 40 CDA-9853R Symbol Terminal Description LCD CLK Clock signal output terminal to LCD DRIVER. LCD CS1 A CE signal output terminal to LCD DRIVER. LCD A0 A Address bus selection signal output terminal to LCD DRIVER. LCD DI A Serial data output terminal to LCD DRIVER.
  • Page 41 CDA-9853R TMP91CP27UG : IC104 (DP23S8DA) Symbol Terminal Description VREFL GND connect terminal for system BATT. NC(PULL-DOWN) E2CE(PULL-DOWN) Pull-down connect terminal. NC(PULL-DOWN) QDATAF TEXT DATA confusion sync. signal output terminal for HOST interface. /FIN Frame input terminal from HOST u-COM. REQ signal input terminal for Decoder (TC94A20F) interface.
  • Page 42 CDA-9853R Symbol Terminal Description /BOOT BOOT output terminal for Flash u-COM rewriting. No connect terminal. /DEC_RESET Decoder (TC94A20F) RESET output terminal. DEC_STANDBY Decoder (TC94A20F) STANDBY output terminal. No connect terminal. NC(PULL-DOWN) Pull-down connect terminal. DATA input/output, EEP-ROM DATA input/output combination terminal for Decoder (TC94A20F) interface.

  • Page 43: Exploded View (Cabinet)

    Exploded View (Cabinet)(1/2) CDA-9853R ANT001 LCD401 M802 JK301 ET601 CB803 JK501 DIN801 SW602 CH401 SW603 SW427 CH501 TO PARTS LIST TO CONTENTS - 43 -...
  • Page 44 CDA-9853R Exploded View (Cabinet)(2/2) (Back Side) (Back Side) CH801 M801 ..pint of GREASE applied. GREASE,G-1017(11T65588Y01) GREASE,G-8007(11S41558Y01) TO PARTS LIST TO CONTENTS - 44 -...

  • Page 45: Exploded View (Cd Deck Mechanism) (Dp23S8Da)

    CDA-9853R Exploded View (CD Deck Mechanism) (DP23S8DA) TO PARTS LIST TO CONTENTS - 45 -...

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