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Pioneer DEH-M7317ZH Service Manual
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Pioneer DEH-M7317ZH Service Manual

Multi-cd control cd player with rds tuner
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Service
Manual
MULTI-CD CONTROL CD PLAYER WITH RDS TUNER
DEH-M7317
VEHICLE
DESTINATION
S2000
EUROPE
- This service manual should be used together with the following manual(s):
Model No.
Order No.
CX-958
CRT2423
CONTENTS
1. SAFETY INFORMATION............................................2
2. EXPLODED VIEWS AND PARTS LIST ......................4
4. PCB CONNECTION DIAGRAM................................22
5. ELECTRICAL PARTS LIST........................................30
6. ADJUSTMENT .........................................................35
PIONEER CORPORATION
PIONEER ELECTRONICS (USA) INC.
PIONEER EUROPE NV
Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936
C PIONEER CORPORATION 2001
HONDA
PRODUCED AFTER
August 2001
Mech. Module Remarks
S8.1
CD Mech. Module:Circuit Description, Mech.Description, Disassembly
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.
HONDA PART No.
ID No.
39101-S2A-G210-M1
3YA1
7. GENERAL INFORMATION.......................................41
7.1 DIAGNOSIS .......................................................41
7.1.1 DISASSEMBLY.........................................41
7.1.2
7.2 PARTS ................................................................47
7.2.1 IC ...............................................................47
7.2.2 DISPLAY ...................................................51
7.3 OPERATIONAL FLOW CHART ..........................52
8. OPERATIONS AND SPECIFICATIONS ....................53
ORDER NO.
CRT2753
ZH
EW
PIONEER MODEL No.
DEH-M7317ZH/EW
......46
K-ZZS. SEPT. 2001 Printed in Japan

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Summary of Contents for Pioneer DEH-M7317ZH

  • Page 1: Table Of Contents

    PIONEER ELECTRONICS (USA) INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A. PIONEER EUROPE NV Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936 C PIONEER CORPORATION 2001 K-ZZS. SEPT. 2001 Printed in Japan...

  • Page 2: Safety Information

    DEH-M7317ZH - CD Player Service Precautions 2. During disassembly, be sure to turn the power off 1. For pickup unit(CXX1285) handling, please refer since an internal IC might be destroyed when a con- to"Disassembly"(see page 41) nector is plugged or unplugged.
  • Page 3 DEH-M7317ZH...

  • Page 4: Exploded Views And Parts List

    DEH-M7317ZH 2. EXPLODED VIEWS AND PARTS LIST 2.1 EXTERIOR...
  • Page 5 DEH-M7317ZH NOTE: - Parts marked by “*” are generally unavailable because they are not in our Master Spare Parts List. - Screws adjacent to ∇ mark on the product are used for disassembly. EXTERIOR SECTION PARTS LIST Mark No. Description Part No.
  • Page 6 DEH-M7317ZH 2.2 CD MECHANISM MODULE...
  • Page 7 DEH-M7317ZH - CD MECHANISM MODULE SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 1 Control Unit CWX2411 46 ••••• 2 Connector(CN802) CKS2192 47 Ball CNR1189 3 Connector(CN801) CKS2193 48 Belt CNT1086 4 Connector(CN701) CKS2773 49 Roller...

  • Page 8: Block Diagram And Schematic Diagram

    DEH-M7317ZH 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM TUNER AMP UNIT FM/AM TUNER UNIT Q511 Q503 Q505 Q504 FM/AM 1ST IF 10.7MHz MPXREF 41kHz ANT501 AMRF T51 Q51 CF51 CF52 CF53 AMDET AMANT L ch IC 2 FM MPX...

  • Page 9: Keyboard Unit

    DEH-M7317ZH RESET IC 602 S-80735ANDZI Q804 tmute fM/AM SYSTEM µ-COM Q602 bsens IC 601(1/2) PD5739A asens ldet Q603 SDBW PCE1 PLLPCE pllce@ ANTB ASENBO 30 29 22 CN902 FIX EQUALIZER ELECTRONIC VOLUME/ IC 301 BA4560F POWER AMP SOURCE SELECTOR TUN L...
  • Page 10 DEH-M7317ZH 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS LIST”. Large size SCH diagram E-VOL, SOURCE SELECTOR Guide page FM:-26.0dBs AM:-29.0dBs Detailed page FM:-5 AM:-...

  • Page 11: Tuner Amp Unit

    DEH-M7317ZH TUNER AMP UNIT -5.0dBs -8.0dBs +9.4dBs POWER AMP FM:-6.0dBs AM:-9.0dBs CD :+8.4dBs 8.5V REGULATOR REGULATOR BACKUP SENSE SYSTEM CONTROLLER ACC SENSE GA-NET FM:+20dBs AM:+17dBs CD :+34.4dBs ILL BACK LIGHT 13.2V...
  • Page 12 DEH-M7317ZH...
  • Page 13 DEH-M7317ZH A-a B...
  • Page 14 DEH-M7317ZH...
  • Page 15 DEH-M7317ZH...

  • Page 16: Cd Mechanism Module

    DEH-M7317ZH 3.3 CD MECHANISM MODULE CONTROL UNIT PICKUP UNIT (SERVICE)(P8) CN101 RF-AMP, SERVO CL203IRXTU CL203IRXTU PHOTO UNIT(S8) CN802 Q1 CPT230SX-TU Q2 CPT230SX-TU SPINDLE MOTOR M3 CXB2562 CARRIAGE MOTOR M1 CXB2190 LOADING MOTOR CD DRIVER M2 CXB2195 CN801 BA05SFP 5V REGULATOR...
  • Page 17 DEH-M7317ZH SWITCHES: CONTROL UNIT S801 : HOME SWITCH..ON-OFF S802 : CLAMP SWITCH..ON-OFF The underlined indicates the switch position. AMP, SERVO, DSP, DAC, LPF 16.934MHz CN701...
  • Page 18 DEH-M7317ZH Note:1. The encircled numbers denote measuring pointes in the circuit diagram. 2. Reference voltage REFO:2.5V - Waveforms 1 RFI 1 CH1: RFI 1 CH1: RFI 0.5V/div. 0.5µs/div. 1V/div. 1V/div. 0.5ms/div. 0.5ms/div. 2 CH2: MIRR 2 CH2: MIRR Normal mode: play 5V/div.
  • Page 19 DEH-M7317ZH 8 CH1: TE 8 CH1: TE 0 MD 0.2V/div. 0.5V/div. 0.5V/div. 0.1s/div. 20ms/div. 5ms/div. 9 CH2: TD ! CH2: SD 0.2V/div. 0.5V/div. Normal mode: play TEST mode: 100 Tracks jump(FWD) Normal mode: Play (12cm) → REFO → REFO →...
  • Page 20 DEH-M7317ZH ( CH1: R OUT 8 CH1: TE 6 CH1: FE 1V/div. 0.2V/div. 0.2V/div. 0.2ms/div. 1ms/div. 1ms/div. ) CH2: L OUT 3 CH2: FD 9 CH2: TD 1V/div. 0.5V/div. 0.5V/div. Normal mode: Play (1kHz 0dB) Normal mode: During AGC Normal mode: During AGC →...
  • Page 21 DEH-M7317ZH...

  • Page 22: Pcb Connection Diagram

    DEH-M7317ZH 4. PCB CONNECTION DIAGRAM 4.1 TUNER AMP UNIT TUNER AMP UNIT NOTE FOR PCB DIAGRAMS 1. The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic dia- gram.
  • Page 23 DEH-M7317ZH SIDE A ANTENNA TESTA PCLA FRONT...
  • Page 24 DEH-M7317ZH TUNER AMP UNIT...
  • Page 25 DEH-M7317ZH SIDE B...
  • Page 26 DEH-M7317ZH 4.2 KEYBOARD UNIT SIDE A KEYBOARD UNIT...
  • Page 27 DEH-M7317ZH SIDE B KEYBOARD UNIT...
  • Page 28 DEH-M7317ZH 4.3 CD MECHANISM MODULE SIDE A CONTROL UNIT PHOTO UNIT(S8)
  • Page 29 DEH-M7317ZH CONTROL UNIT SIDE B...

  • Page 30: Electrical Parts List

    DEH-M7317ZH 5. ELECTRICAL PARTS LIST NOTE: - Parts whose parts numbers are omitted are subject to being not supplied. - The part numbers shown below indicate chip components. Chip Resistor RS1/_S___J,RS1/__S___J Chip Capacitor (except for CQS..) CKS.., CCS.., CSZS..=====Circuit Symbol and No.===Part Name Part No.
  • Page 31 DEH-M7317ZH =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- RS1/16S221J RS1/16S681J RS1/16S392J RS1/16S224J RS1/16S392J RS1/16S162J RS1/16S154J RS1/16S162J RS1/16S154J RS1/16S332J RS1/16S101J RS1/16S332J RS1/16S101J RS1/16S104J RS1/16S101J RS1/16S104J RS1/16S101J RS1/16S222J RS1/16S472J...
  • Page 32 DEH-M7317ZH =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- RS1/16S472J CEAL1R5M50 RS1/16S103J CKSRYB332K50 RS1/16S103J CKSRYB332K50 RS1/16S102J CEALNP4R7M16 RS1/16S102J CEALNP4R7M16 RS1/16S473J CKSRYB153K25 RS1/16S473J CKSRYB153K25 RS1/16S101J CKSRYB104K16 RS1/10S681J CKSRYB104K16 RD1/4PU472J...
  • Page 33 DEH-M7317ZH =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- CEAL220M10 Unit Number : CWX2411 CKSRYB103K50 Unit Name : Control Unit CKSRYB223K25 CKSRYB103K50 MISCELLANEOUS CEAL470M16 UPD63711GC CEJA101M16 BA5985FM CKSRYB102K50...
  • Page 34 DEH-M7317ZH =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- CCSRCH510J50 Unit Number : CKSRYB682K25 Unit Name : Photo Unit(S8) CEV220M6R3 CKSRYB103K25 Photo-transistor CPT230SX-TU CKSRYB224K10 Photo-transistor CPT230SX-TU CEV101M10 Miscellaneous Parts List...

  • Page 35: Adjustment

    DEH-M7317ZH 6. ADJUSTMENT 6.1 CD ADJUSTMENT 1) Precautions 2) Test Mode • This unit uses a single power supply (+5V) for the reg- This mode is used for adjusting the CD mechanism ulator. The signal reference potential, therefore, is module of the device.
  • Page 36 DEH-M7317ZH - Flow Chart [Key] [4]+[6] Test Mode In Contents Display Reset [CD] Source S-CD [SCAN/RPT] Power ON RF AMP Power ON (T.OFFSET adjustment required) (T.OFFSET adjustment not required) Gain Select [SEEK/SKIP+] [SEEK/SKIP-] [SCAN/RPT] Power Off Auto Adjustment Tracking Servo...

  • Page 37: Checking The Grating After Changing The Pickup Unit

    DEH-M7317ZH 6.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT • Note : The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mecha- nism module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted PU unit for the CD mechanism module.
  • Page 38 DEH-M7317ZH Ech → Xch 20mV/div, AC Grating waveform Fch → Ych 20mV/div, AC 0° 30° 45° 60° 75° 90°...

  • Page 39: Clock Adjustment

    DEH-M7317ZH 6.3 CLOCK ADJUSTMENT - Connection Diagram TUNER AMP UNIT (SIDE A) TESTA IC601 PCLA TC601 Frequency Counter CLOCK ADJUSTMENT Adjustment Point Adjustment Method (Switch Position) Switch ACC,back-up On. Apply +5V to TC601 Frequency Counter : 312.5kHz±0.001kHz the test point TESTA.

  • Page 40: Error Messages

    DEH-M7317ZH 6.4 ERROR MESSAGES Error message table Error Presumable causes Source Display Error name BUS data (For the slave, general conditions) Internal ERROR Mech. error F0 Mechanical error CRG can't be moved to inner diameter. CRG can't be moved from inner diameter.

  • Page 41: General Information

    DEH-M7317ZH 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 DISASSEMBLY CD Mechanism Module Removing the Case (not shown) 1. Remove the Case. Removing the CD Mechanism Module (Fig.1) Remove the four screws. Disconnect the connector and then remove the CD Mechanism Module.
  • Page 42 DEH-M7317ZH Heat Sink Removing the Heat Sink (Fig.3) Remove the two screws(M3 x 12). Remove the screw(M3 x 6). Remove the two screws. Fig.3 Remove the screw and then remove the Heat Sink. Removing the Tuner Amp Unit (Fig.4) Remove the screw.
  • Page 43 DEH-M7317ZH - Removing the Upper Frame 1. Remove six Springs A, two Springs B and four Upper Frame Screws. 2. Remove two Tabs situated on rear side of the Upper Frame, remove two Arms on the front side, then remove two Tabs on the front side.
  • Page 44 DEH-M7317ZH - Removing the Guide Arm Assy 1. Remove a connector, a spring A and B Guide Arm Assy Section 2. Drive the Guide Arm Assy up aslant into rear side direction, then remove it from a Pin. Finally, drive the assembly approximately 45 degrees upward, then slide the assembly toward left side to remove it.
  • Page 45 DEH-M7317ZH - Removing the Loading Motor and Carriage Motor Guide 1. Remove the Spring and two Screws A. 2. Dismount the Loading Motor. 3. Remove the Belt, a Screw B, two Screws C, a Guide Screw Unit and a Screw Unit.

  • Page 46: Connector Function Description

    DEH-M7317ZH 7.1.2 CONNECTOR FUNCTION DESCRIPTION ANTENNA JACK...

  • Page 47: Parts

    DEH-M7317ZH 7.2 PARTS 7.2.1 IC - Pin Functions (PD5739A) Pin No. Pin Name Format Function and Operation ATDO Anti-theft communication data output ATCK Anti-theft communication clock output ATCE Anti-theft communication chip enable Chip enable output pin for LCD driver LCD driver data output...
  • Page 48 DEH-M7317ZH Pin No. Pin Name Format Function and Operation TELIN TEL mute signal input Not used TESTIN Test program mode input Not used ANTPW Antenna power output Not used MODEL Clock function select RH/lh VOL/TUNE select ASENBO Slave power supply control output...
  • Page 49 DEH-M7317ZH - Pin Functions (LC75883EHS) Pin No. Pin Name Function and Operation 1–45 S1–45 LCD segment output 46–55 S46–55 Not used 56–58 COM1–3 LCD common output 59–64 KS1–6 Key strobe output 65–69 KI1–5 Key data input Power supply terminal 71,72...
  • Page 50 DEH-M7317ZH - FM/AM Tuner Unit FM/AM 1ST IF 10.7MHz MPXREF 41kHz AMRF T51 Q51 CF51 CF52 CF53 AMDET AMANT L ch IC 2 FM MPX R ch ANT1 ADJ COMP MIXER, IF AMP, DET. LDET FMANT RFGND FMRF CF202 IC 3...

  • Page 51: Display

    DEH-M7317ZH 7.2.2 DISPLAY - CAW1708...

  • Page 52: Operational Flow Chart

    DEH-M7317ZH 7.3 OPERATIONAL FLOW CHART Backup,ACC ON VDD=5V 16,62pin bsens 74pin asens 75pin IPPW← H 22pin ASENBO← H 69pin swvdd← L 70pin Starts communication with Grille microcomputer. PWR key Waiting for anti-theft code entry Enter a 5-digit code using numerical keys 1 to 6.

  • Page 53: Operations And Specifications

    DEH-M7317ZH 8. OPERATIONS AND SPECIFICATIONS 8.1 OPERATIONS - CD EJECT REPEAT RANDOM PLAY DOWN CLOCK TRACK POWER ON/OFF VOLUME - RADIO AUTO SELECT(U1,U2 BAND) PTY,NEWS SEEK SCAN BAND DOWN CLOCK TUNING SEEK PRESET MEMORY POWER ON/OFF TRAFFIC ANNOUNCEMENT VOLUME...

  • Page 54: Specifications

    DEH-M7317ZH 8.2 SPECIFICATIONS General FM tuner Power source....13.2 V(10.8V—16.0V allowable) Frequency range......87.5 — 108.0 MHz Backup current .

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