Pioneer DEH-P6700MP Service Manual
Multi-cd control high power cd/mp3/wma player with rds tuner
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Also See for DEH-P6700MP:
- Operation manual (120 pages) ,
- Installation manual (9 pages) ,
- Service manual (84 pages)
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MULTI-CD CONTROL HIGH POWER CD/MP3/WMA PLAYER WITH RDS TUNER
DEH-P6700MP
This service manual should be used together with the following manual(s):
Model No.
Order No.
CX-3158
CRT3394
For details, refer to "Important Check Points for Good Servicing".
PIONEER CORPORATION
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
PIONEER CORPORATION 2005
Mech.Module
S10.1AAC
CD Mech. Module : Circuit Description, Mech. Description, Disassembly
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
DEH-P6700MP/XM/EW
Remarks
ORDER NO.
CRT3435
/XM/EW
K-ZZA. FEB. 2005 Printed in Japan
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Table of Contents
Related Manuals for Pioneer DEH-P6700MP
Summary of Contents for Pioneer DEH-P6700MP
- Page 1 PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan 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 PIONEER CORPORATION 2005 K-ZZA.
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Page 2: Safety Information
ICs inside the unit. 3. To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment (shorting-solder) by referring to "the DISASSEMBLY". 4. After replacing the pickup unit, be sure to check the grating. DEH-P6700MP/XM/EW... - Page 3 To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual. DEH-P6700MP/XM/EW...
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Page 4: Table Of Contents
7. GENERAL INFORMATION ..........................52 7.1 DIAGNOSIS ............................. 52 7.1.1 DISASSEMBLY ............................. 52 7.1.2 CONNECTOR FUNCTION DESCRIPTION ..................55 7.2 PARTS..............................56 7.2.1 IC ................................56 7.2.2 DISPLAY ............................... 65 7.3 OPERATIONAL FLOW CHART ....................... 66 7.4 CLEANING............................... 67 8. OPERATIONS ..............................68 DEH-P6700MP/XM/EW... -
Page 5: Specifications
1. SPECIFICATIONS DEH-P6700MP/XM/EW... -
Page 6: Exploded Views And Parts List
• Screw adjacent to mark on the product are used for disassembly. • For the applying amount of lobricants or glue, follow the instructions in this manual. (In the case of no amount instructions,apply as you think it appropriate.) 2.1 PACKING DEH-P6700MP/XM/EW... - Page 7 22-5 Passport CRY1013 Handle CNC5395 22-6 Warranty Card CRY1157 Holder CND1249 Case Assy CXB3520 Holder CND1250 Bush CNV3930 Owner's Manual,Installation Manual Part No. Language CRD3959 English, Spanish CRD3960 German, French CRD3961 Italian, Dutch CRD3962 English, Spanish, German, French, Italian, Dutch DEH-P6700MP/XM/EW...
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Page 8: Exterior
2.2 EXTERIOR DEH-P6700MP/XM/EW... - Page 9 Gear CNV5997 Insulator XNM7100 CNV7400 Insulator XNM7106 CNV7401 CNV7402 Panel XNS7089 Choke Coil(L981) CTH1291 CNV7403 IC(IC301) PAL007A Panel Unit CWM9781 IC(IC911) NJM2388F84 Connector(CN1951) CKS4806 100 Transistor(Q751, 901) 2SD2396 Connector(CN1950) CKS5192 Holder Unit CXB9501 101 IC(IC3) TSOP4840SB1 Holder Unit CXB9502 DEH-P6700MP/XM/EW...
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Page 10: Cd Mechanism Module
2.3 CD MECHANISM MODULE 1GEM1024 2GEM1045 3GEM1035 DEH-P6700MP/XM/EW... - Page 11 CND2712 Bracket CND1895 Screw JFZ20P020FTC CNC9968 Screw JGZ17P022FTC CND1909 ••••• Lever CND2032 Washer YE20FTC Pickup Unit(P10)(Service) CXX1641 Lever CNC9984 Sheet CNM8134 Screw IMS26P030FTC Collar CNV7798 Spring CBL1635 Guide CNV7799 Clamper CNV8372 CNV8403 Rack CNV8374 Holder CNV8376 Holder CNV8377 CNV8378 DEH-P6700MP/XM/EW...
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Page 12: Block Diagram And Schematic Diagram
MOTOR IC701 IC301 BRST,BRXEN,BSRQ BRST,BRXEN,BSRQ,BDATA,BSCK BA5835FP PE5454A BDATA,BSCK Q751 B.UP Q753 12EJ VDCONT DSCSNS CD3VON HOME VDCONT VDCONT S904 S905 S903 S901 Q761 12EJ DSCSNS HOME Q762 IC203 CD3VON CD3VON V3R3D NJM2885DL1-33 3.3V REGULATOR 3V REGULATOR 3VDD IC703 S-812C33AUA-C2N DEH-P6700MP/XM/EW... -
Page 13: Panel Unit
VOLUME SWVDD REM.CON. SWVDD ROT1 ROT1 ROT1 TSOP4840SB1 ROT1 ROT0 ROT0 ROT0 ROT0 KEY DATA CSENS CSENS CSENS 4.97MHz DPDT DPDT DPDT DPDT DPDT LCD DRIVER/ KYDT KYDT KYDT KEY CONTROLLER KYDT KYDT S831 VLCD PD6340A LCD1 DSENS DSENS DEH-P6700MP/XM/EW... -
Page 14: Overall Connection Diagram(Guide Page)
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST". CN901 FM(30%) AM(30% IP-BUS CD-DA, MP BEEP mute Large size SCH diagram EJECT Guide page DSENS Detailed page PANEL UNIT DEH-P6700MP/XM/EW... - Page 15 No differentiation is made between chip capacitors and ← 0.022 R022 discrete capacitors. The > mark found on some component parts indicates BACK the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. DEH-P6700MP/XM/EW...
- Page 16 DEH-P6700MP/XM/EW...
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- Page 19 DEH-P6700MP/XM/EW...
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Page 20: Keyboard Unit
3.3 KEYBOARD UNIT RGB CONTROLLER CN1951 VOLUME LCD DRIVER/ KEY CONTROLLER REM. CON. FUNCTION ILLUMINATION DISPLAY DEH-P6700MP/XM/EW... - Page 21 KEYBOARD UNIT : The power supply is shown with the marked box. DEH-P6700MP/XM/EW...
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Page 22: Cd Mechanism Module(Guide Page)
3.4 CD MECHANISM MODULE(GUIDE PAGE) PICKUP UNIT(P10)(SERVICE) M1 CXC4440 SPINDLE MOTOR M2 CXB8933 LOADING /CARRIAGE CD DRIVER MOTOR DEH-P6700MP/XM/EW... - Page 23 S904:12EJ SWITCH.....ON-OFF S905:8EJ SWITCH....ON-OFF The underlined indicates the switch position. SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE CD CORE UNIT(S10.1) 3.3V REGULATOR SRAMLEVEL2 MICRO COMPUTER 3V REGULATOR CN721 SRAMLEVEL1 SRAMLEVEL0 TYPE_A/D & DEH-P6700MP/XM/EW...
- Page 24 DEH-P6700MP/XM/EW...
- Page 25 DEH-P6700MP/XM/EW...
- Page 26 DEH-P6700MP/XM/EW...
- Page 27 DEH-P6700MP/XM/EW...
- Page 28 7 SIN 500mV/div 200mV/div 1V/div @ TE 500mV/div 9 TIN 500mV/div CD-ROM play operation(Regular track Jump) Spindle waveform during play operation Spindle waveform during play operation (Wider) Ref.: Ref.: Ref.: REFO REFO REFO Mode: Mode: Mode: Normal Normal Normal DEH-P6700MP/XM/EW...
- Page 29 500mV/div 4 LOEJ 3 12SNS 9 TIN 5V/div 5V/div 500mV/div 4 LOEJ 5V/div 12 cm CD Eject operation 8 cm CD Eject operation CD-DA >> CD-ROM mode change(Band key) Ref.: Ref.: Ref.: REFO Mode: Mode: Mode: Normal Normal Normal DEH-P6700MP/XM/EW...
- Page 30 % RFAGC 1V/div 500ms/div 1V/div 500µs/div 8 CIN 9 TIN 500mV/div 1V/div 9 TIN @ TE 500mV/div 1V/div 0 FIN 1V/div CD-ROM >> CD-DA mode change(Band key) Black dot(800µm) during play Ref.: Ref.: REFO REFO Mode: Mode: Normal Normal DEH-P6700MP/XM/EW...
- Page 31 DEH-P6700MP/XM/EW...
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Page 32: Pcb Connection Diagram
For further information for WIRED REMOTE CONTROL respective destinations, be sure CORD ASSY to check with the schematic dia- gram. 2.Viewpoint of PCB diagrams Capacitor Connector IP-BUS SIDE A SIDE B P.C.Board Chip Part CN901 DSENS DEH-P6700MP/XM/EW... - Page 33 SIDE A SUBWOOFER OUTPUT NON FADING OUTPUT FRONT OUTPUT ANTENNA CN1950 FRONT...
- Page 34 TUNER AMP UNIT DEH-P6700MP/XM/EW...
- Page 35 SIDE B DEH-P6700MP/XM/EW...
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Page 36: Keyboard Unit
4.2 KEYBOARD UNIT KEYBOARD UNIT SIDE A DEH-P6700MP/XM/EW... - Page 37 KEYBOARD UNIT SIDE B CN1951 DEH-P6700MP/XM/EW...
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Page 38: Cd Core Unit(S10.1)
4.3 CD CORE UNIT(S10.1) CD CORE UNIT(S10.1) SIDE A LOADING /CARRIAGE MOTOR SPINDLE MOTOR CN721 HOME REFO1 DEH-P6700MP/XM/EW... - Page 39 CD CORE UNIT(S10.1) SIDE B 12EJ DSCSNS DEH-P6700MP/XM/EW...
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Page 40: Panel Unit
4.4 PANEL UNIT SIDE B PANEL UNIT SIDE A PANEL UNIT CN831 EJECT DEH-P6700MP/XM/EW... -
Page 41: Electrical Parts List
Part No. Circuit Symbol and No. Part No. Q 902 (B,31,69) Transistor UMD2N Q 931 (A,60,117) Transistor UMX1N DEH-P6700MP/XM/EW Tuner Amp Unit : CWM9790 Q 951 (A,56,106) Transistor 2SA1576 Keyboard Unit : NSP D 391 (A,17,86) Diode HZS7L(B2) Panel Unit : CWM9781... - Page 42 R 434 (A,153,42) RS1/16S103J R 852 (B,60,31) RS1/16S472J R 435 (B,154,47) RS1/16S103J R 853 (B,60,26) RS1/16S222J R 436 (B,152,45) RS1/16S103J R 861 (A,49,16) RD1/4PU391J R 437 (B,146,47) RS1/16S103J R 862 (A,45,12) RS1/16S473J R 438 (A,143,43) RS1/16S103J R 863 (A,41,12) RS1/16S103J DEH-P6700MP/XM/EW...
- Page 43 C 331 (A,108,102) CKSRYB474K10 C 912 (B,9,116) CKSRYB103K50 C 332 (A,103,102) CKSRYB474K10 C 913 (A,14,118) CEJQ101M16 C 333 (A,111,102) CKSRYB474K10 C 921 (A,150,32) CEJQ220M10 C 334 (A,105,102) CKSRYB474K10 C 922 (B,155,32) CKSRYB103K50 C 335 (A,108,106) CKSQYB474K16 C 923 (B,152,21) CKSYB475K10 DEH-P6700MP/XM/EW...
- Page 44 R 60 (B,131,7) RS1/16S102J LCD1 (A,84,24) LCD CAW1865 R 61 (B,152,32) RS1/16S680J R 62 (B,150,22) RS1/16S680J RESISTORS R 63 (B,114,36) RS1/16S121J R 64 (B,116,37) RS1/16S121J (B,100,17) RS1/16S103J R 65 (B,119,33) RS1/16S680J (B,115,26) RS1/16S222J R 66 (B,119,37) RS1/16S680J (B,117,26) RS1/16S222J DEH-P6700MP/XM/EW...
- Page 45 R 601 (B,43,59) RS1/16S101J S 1970 CSG1174 (A,5,78) Push Switch(EJECT) R 602 (B,41,62) RS1/16S101J RESISTORS R 606 (B,44,67) RS1/16S0R0J R 607 (B,43,56) RS1/16SS0R0J R 1970 (B,35,18) RS1/16S101J R 608 (B,36,67) RS1/16SS0R0J R 1971 (B,35,16) RS1/16S101J R 705 (B,50,59) RS1/16SS221J DEH-P6700MP/XM/EW...
- Page 46 C 217 (A,28,12) CKSSYB104K10 C 218 (A,25,7) CKSSYB473K10 C 219 (A,34,7) CKSSYB104K10 C 220 (A,33,11) CKSSYB182K50 C 221 (B,35,6) CKSSYB104K10 C 222 (B,35,8) CCSSCH560J50 C 223 (B,33,8) CCSSCH4R0C50 C 224 (B,40,16) CKSSYB104K10 C 225 (B,45,14) CKSSYB103K16 C 226 (B,43,12) CCSSCH680J50 DEH-P6700MP/XM/EW...
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Page 47: Adjustment
1k ohms in series. • The load and eject operation is not guarantied with the mechanism upside down. If the mechanism is blocked due to mistaken eject operation, reset the product or turn off and on the ACC to restore it. DEH-P6700MP/XM/EW... - Page 48 → → TYP(1X) TYP(2X) TRK 22 MIN 22 SEC 22 TRK 11 MIN 11 SEC 11 TRK 11 MIN 11 SEC 11 TRK 22 MIN 22 SEC 22 As for the double speed (2x), audio output cannot be supported DEH-P6700MP/XM/EW...
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Page 49: Checking The Grating After Changing The Pickup Unit
Because of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the average angle. • Hint Reloading the disc changes the clamp position and may decrease the "wobble". DEH-P6700MP/XM/EW... - Page 50 Ech → Xch 20mV/div, AC Grating waveform Fch → Ych 20mV/div, AC 0° 30° 45° 60° 75° 90° DEH-P6700MP/XM/EW...
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Page 51: Error Mode
If TOC can’t be read, error wouldn’t occur, but mechanism still continues its operation. The upper digits of error code is mainly classified by 3 kinds as follows: 1x: Setup related error, 3x: Search related error, Ax: Other errors. DEH-P6700MP/XM/EW... -
Page 52: General Information
Grille Assy. Fig.1 Grille Assy Removing the Tuner Amp Unit (Fig.2) Remove the screw. Remove the three screws. Straighten the tabs at three locations indicated. Remove the screw and then remove the Tuner Amp Unit. Tuner Amp Unit Fig.2 DEH-P6700MP/XM/EW... - Page 53 Caution: Before installing the carriage mechanism in the frames, be sure to apply some alcohol to the dampers and set the mechanism to the clamp mode. Carriage Mechanism Damper Lower Frame Damper Damper DEH-P6700MP/XM/EW...
- Page 54 Caution: In assembling, move the planet gear to the load/eject position before setting the feed screw in the inner holder. Washer Pickup Lock Arm Change Arm Styling Holder Feed Screw Inner Holder Planet Gear DEH-P6700MP/XM/EW...
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Page 55: Connector Function Description
7.1.2 CONNECTOR FUNCTION DESCRIPTION POWER SUPPLY, SPEAKER OUTPUT Pin No. Pin No. B.REM B.UP IP-BUS Pin No. Pin No. BUS L+ INPUT BUS+ ASENB BUS R+ INPUT BUS R- INPUT BUS L- INPUT BUS- DEH-P6700MP/XM/EW... -
Page 56: Parts
Clock adjustment output P-BUS : Reception enable input/output BRXEN P-BUS : Service request input BSRQ P-BUS : Serial clock output TSCK/BSCK TSI/BSI P-BUS : Serial data input P-BUS : Serial data output P-BUS : Reset output BRST 69,70 Not used DEH-P6700MP/XM/EW... - Page 57 PLL data output TUNPDO PLL chip enable output TUNPCE Beep tone output BEEP * PE5468A IC's marked by * are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction. BD4834G Vref DEH-P6700MP/XM/EW...
- Page 58 Key data output MODA Crystal oscillator connection pin Crystal oscillator connection pin 25,26 KDT2,3 Key data input Not used KST4 Key strobe output 29-32 Not used 33-55 SEG35-13 LCD segment output Power supply 57-64 SEG12-5 LCD segment output * PD6340A NJM2388F84 DEH-P6700MP/XM/EW...
- Page 59 Function and Operation 8-bit resolution D/A converter output AO2-7 DC power supply +5 V DC power supply 8-bit resolution D/A converter output Serial address/data output Load strobe input Shift clock input Serial address/data input 8-bit resolution D/A converter output * MB88347PFV-G-BND DEH-P6700MP/XM/EW...
- Page 60 Output of DRAM ras cas)(LDQM) Output of DRAM lower cas(LDQM) cas!(UDQM) Output of DRAM upper cas(UDQM) Output of DRAM we oe(cas) Output of DRAM oe(cas) D.GND Ground for digital circuits 73-88 RDB0-15 Input/output of DRAM data0-15 89-99 RA0-10 Output of DRAM address0-10 DEH-P6700MP/XM/EW...
- Page 61 Connected to the capacitor for output of REFOUT Reversal input of FE Output of FE ADIN Input of FE, TE A/D converter Reversal input of TE Output of TE Output of LD Input of PD D.GND Ground for digital circuits * UPD63763GJ DEH-P6700MP/XM/EW...
- Page 62 CD mute control output 56-58 Not used CD LSI chip selection output Not used xwait CD LSI write control signal output CLKOUT Internal system clock output(Open) LOCK Spindle lock input Not used xwrite CD LSI write control signal output Not used DEH-P6700MP/XM/EW...
- Page 63 CD-DA analog/digital output change setup testin Chip check test program starting input HOME Home SW sense input TEMP Temperature information sense input VDSENS VD power supply short sense input Not used * PE5454A Format Meaning CMOS NJM2885DL1-33 Thermal Protection Bandgap Reference DEH-P6700MP/XM/EW...
- Page 64 22 AUDIOGND audio ground Ground of audio block 23 L ch O L channel output FM stereo “L-ch” signal output or AM audio output 24 R ch O R channel output FM stereo “R-ch” signal output or AM audio output DEH-P6700MP/XM/EW...
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Page 65: Display
7.2.2 DISPLAY - LCD(CAW1865) DEH-P6700MP/XM/EW... -
Page 66: Operational Flow Chart
In case of the above signal, the communication with Grille microcomputer may fail. Source keys If the time interval is not 300msec, the oscillator operative may be defective. Source ON SYSPW←H Pin 21 Completes power-on operation. (After that, proceed to each source operation) DEH-P6700MP/XM/EW... -
Page 67: Cleaning
7.4 CLEANING Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools: Portions to be cleaned Cleaning tools CD pickup lenses Cleaning liquid : GEM1004 Cleaning paper : GED-008 DEH-P6700MP/XM/EW... -
Page 68: Operations
8. OPERATIONS DEH-P6700MP/XM/EW... - Page 69 DEH-P6700MP/XM/EW...
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- Page 74 DEH-P6700MP/XM/EW...
- Page 75 1. Attach the holders to both sides of the front panel. Holder CND1249 Holder CND1250 2. Replace the front panel to the unit. 3. Flip the holders into upright positions. 4. Fix the front panel to the unit using fixing screws. Fixing Screw BPZ20P060FZK DEH-P6700MP/XM/EW...
- Page 76 DEH-P6700MP/XM/EW...
- Page 77 DEH-P6700MP/XM/EW...
- Page 78 - Jigs List Name Jig No. Remarks Test Disc TCD-782 Checking the grating L.P.F. Checking the grating g (Two pieces) DEH-P6700MP/XM/EW...