Pioneer DEH-5000UB Service Manual
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Pioneer DEH-5000UB Service Manual

Deh-5000ub/xs/ew5
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See also: Operating Manual , Installation Manual
CD RDS RECEIVER
DEH-5000UB
This service manual should be used together with the following manual(s):
Model No.
Order No.
CX-3240
CRT4050
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 2007
Mech.Module
S10.5COMP2-iPod/USB
CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
DEH-5000UB/XS/EW5
Remarks
ORDER NO.
CRT4055
/XS/EW5
K-ZZA. DEC. 2007 Printed in Japan

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  • 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 2007 K-ZZA.

  • Page 2: Safety Information

    Transistors Q101 in PCB drive the laser diodes. When Q101 is shorted between their terminals, the laser diodes will radiate beam. If the top cover is removed with no disc loaded while such short-circuit is continued, the naked eyes may be exposed to the laser beam. DEH-5000UB/XS/EW5...
  • 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-5000UB/XS/EW5...

  • Page 4: Table Of Contents

    10.2 KEYBOARD UNIT..........................48 10.3 CD MECHANISM MODULE(GUIDE PAGE) ..................50 10.4 WAVEFORMS ............................56 11. PCB CONNECTION DIAGRAM........................60 11.1 TUNER AMP UNIT..........................60 11.2 KEYBOARD UNIT ..........................64 11.3 CD CORE UNIT(S10.5COMP2-USB) ....................66 12. ELECTRICAL PARTS LIST .......................... 68 DEH-5000UB/XS/EW5...

  • Page 5: Service Precautions

    Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting temperatures (hard to melt/easy to harden). The following lead-free solders are available as service parts: Parts numbers of lead-free solder: GYP1006 1.0 in dia. GYP1007 0.6 in dia. GYP1008 0.3 in dia. DEH-5000UB/XS/EW5...

  • Page 6: Specifications

    2. SPECIFICATIONS 2.1 SPECIFICATIONS Backup current ........5 mA or less 2.2 DISC/CONTENT FORMAT DEH-5000UB/XS/EW5...

  • Page 7: Panel Facilities

    2.3 PANEL FACILITIES DEH-5000UB/XS/EW5...
  • Page 8 DEH-5000UB/XS/EW5...
  • Page 9 DEH-5000UB/XS/EW5...

  • Page 10: Connection Diagram

    2.4 CONNECTION DIAGRAM DEH-5000UB/XS/EW5...

  • Page 11: Basic Items For Service

    Volume too high Volume fluctuating Sound interrupted 3.2 PCB LOCATIONS Tuner Amp Unit Keyboard Unit CD Core Unit (S10.5COMP2-USB) Unit Number YWM5183 Unit Name Tuner Amp Unit Unit Number Unit Name Keyboard Unit Unit Number CWX3527 Unit Name CD Core Unit(S10.5COMP2-USB) DEH-5000UB/XS/EW5...

  • Page 12: Jigs List

    GEM1045 CD Mechanism Module 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-5000UB/XS/EW5...
  • Page 13 DEH-5000UB/XS/EW5...

  • Page 14: Block Diagram

    CDRST ROT1 BRST,BRXEN,BSRQ BRST,BRXEN,BSRQ,BDATA,BSCK JOYST BDATA,BSCK 12EJ VD 7.5V REGULATOR Q702 B.UP DSCSNS Q701 XTAL HOME X201 SWVDD S904 S905 S901 16.93MHz 12EJ HOME /XTAL VDCONT S903 DPDT DSCSNS VDSENS KYDT DSENS ROM CORRECTION ROMDATA, IC202 ROMCK, ROMCS S-93C66BD0I-J8 DEH-5000UB/XS/EW5...
  • Page 15 ROT1 BAND REGON1 EJECT S1818 S1819 JOYST JOYST JOYST SWVDD SWVDD SWVDD Q851 X1801 IC1805 OPT IN 5MHz SWVDD GP1UX51RK LCD DRIVER/ Q852 REMOTE CONTROL KEY CONTROLLER SENSOR IC1801 DPDT DPDT DPDT PD6538A KYDT KYDT KYDT DSENS DSENS DSENS DEH-5000UB/XS/EW5...
  • Page 16 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-5000UB/XS/EW5...
  • Page 17 - LCD(YAW5090) DEH-5000UB/XS/EW5...

  • Page 18: Diagnosis

    In case of the above signal, the communication Source keys with Grille microcomputer may fail. operative If the time interval is not 300 msec, the oscillator may be defective. Source ON SYSPW H Pin 48 Completes power-on operation.(After that, proceed to each source operation.) DEH-5000UB/XS/EW5...

  • Page 19: Error Code List

    Remarks: Mechanical errors are not displayed (because a CD is turned off in these errors). Unreadable TOC does not constitute an error. An intended operation continues in this case. Upper digits of an error code are subdivided as shown below: 1x: Setup relevant errors, 3x: Search relevant errors, Ax: Other errors. DEH-5000UB/XS/EW5...
  • Page 20 Disconnect the USB device, and connect it again. ERROR-19 Communication failure Change to a different source. Then, return to the USB. USB device is not formatted with FAT16 or ERROR-23 Format the USB device with FAT16 or FAT32. FAT32 DEH-5000UB/XS/EW5...

  • Page 21: Connector Function Description

    POWER SUPPLY 1. FR+ 9. TEL 2. RR+ 10. NC REAR OUTPUT OR 3. FR- 11. B.REM SUBWOOFER OUTPUT 4. RR- 12. NC 5. FL+ 13. NC 6. RL+ 14. ACC 7. FL- 15. GND 8. RL- 16. B.UP DEH-5000UB/XS/EW5...

  • Page 22: Service Mode

    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-5000UB/XS/EW5...
  • Page 23 3 Press the C key to change display/non-display of key names. When the non-display mode is selected for the K1 - K6 key names, "A key" and "B key" are invalid. C key • Pressing the A key or B key does not work. DEH-5000UB/XS/EW5...
  • Page 24 • When the power is turned on/off the jump mode is reset to the Single TR (91) while the gain of the RFAMP is reset to 0 dB. At the same time all the self-adjusting values shall return to the default setting. DEH-5000UB/XS/EW5...

  • Page 25: 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-5000UB/XS/EW5...
  • Page 26 Grating waveform Ech -> Xch 20 mV/div, AC Fch -> Ych 20 mV/div, AC 0 degrees 30 degrees 45 degrees 60 degrees 75 degrees 90 degrees DEH-5000UB/XS/EW5...

  • Page 27: Disassembly

    Fig.2 Holder Case Removing the Case and Panel (Fig.3,4) Remove the Case.(Fig.3) Fig.3 Take off four picks of the part of the arrow Panel and then remove the Panel.(Fig.4) Fig.4 DEH-5000UB/XS/EW5...
  • Page 28 Push the place of the arrows and then remove the Panel Assy. Fig.5 Panel Assy Fig.6 Removing the CD Mechanism Module (Fig.7) Remove the four screws. Disconnect the cable and then remove the CD Mechanism Module. Fig.7 CD Mechanism Module DEH-5000UB/XS/EW5...
  • Page 29 Removing the Tuner Amp Unit (Fig.8,9) Remove the three screws.(Fig.8) Fig.8 Tuner Amp Unit Straighten the tabs at four locations indicated.(Fig.9) Remove the screw and then remove the Tuner Amp Unit.(Fig.9) Fig.9 DEH-5000UB/XS/EW5...
  • Page 30 3. While lifting the Carriage Mechanism, Upper Frame remove it from the three Dampers. Caution: When assembling, be sure to apply some alcohol to the Dampers and assemble the mechanism in a clamped state. Damper Carriage Mechanism Damper Lower Frame DEH-5000UB/XS/EW5...
  • Page 31 Assemble the sub unit side of the Pickup, taking the plate (Chassis) in-between. When treating the leads of the Load Carriage Motor Assy, do not make them loose over the Feed Screw. Poly Washer Change Arm Inner Holder Pickup Lock Arm Feed Screw Planet Gear Pickup Rack Chassis Pickup DEH-5000UB/XS/EW5...

  • Page 32: Each Setting And Adjustment

    The frequency of the clock signal is 468 750 Hz that is one 32th of the fundamental frequency. The clock signal should be 468 750 Hz (-10 Hz, +15 Hz) If the clock signal out of the range, the X’tal (X601) should be replaced with new one. DEH-5000UB/XS/EW5...
  • Page 33 DEH-5000UB/XS/EW5...

  • Page 34: Exploded Views And Parts List

    Screw adjacent to mark on the product are used for disassembly. For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions,apply as you think it appropriate.) 9.1 PACKING DEH-5000UB/XS/EW5...
  • Page 35 Polyethylene Bag CEG1160 18-5 Installation Manual YRD5189 18-6 Warranty Card CRY1265 Handle CND3707 Bush CNV3930 Owner's Manual,Installation Manual Part No. Language YRD5180 English, Spanish YRD5181 German, French YRD5182 Italian, Dutch YRB5071 Russian YRD5189 English, Spanish, German, French, Italian, Dutch, Russian DEH-5000UB/XS/EW5...

  • Page 36: Exterior(1)

    9.2 EXTERIOR(1) DEH-5000UB/XS/EW5...
  • Page 37 Pin Jack(CN351) CKB1059 Plug(CN901) CKM1376 Connector(CN701) CKS3833 Connector(CN803) CKS5664 Antenna Jack(CN401) CKX1056 FM/AM Tuner Unit(Y401) CWE2097 Holder CND4324 Plug(CN251) KM200NA5L Holder XNC7030 > Fuse(10 A) YEK5001 Jack(CN621) YKS5001 Holder YNC5052 Heat Sink YNR5031 IC(IC301) PAL007C IC(IC921) NJM2388F84 Transistor(Q702, Q911) 2SD2396 DEH-5000UB/XS/EW5...

  • Page 38: Exterior(2)

    9.3 EXTERIOR(2) DEH-5000UB/XS/EW5...
  • Page 39 Holder YND5015 Cushion YNM5029 Sheet YNM5105 Lighting Conductor YNV5136 Connector YNV5140 Service Grille Assy YXA5461 Knob Unit(MULTI-CONTROL) YXA5350 Spring YBL5013 Button Unit YXA5362 (SRC, OFF, DISP,BACK/SCRL, BAND, ESC, MUTE, USB) IC(IC1805) GP1UX51RK ••••• Insulator YNM5116 Lighting Conductor Unit YXA5366 DEH-5000UB/XS/EW5...

  • Page 40: Cd Mechanism Module

    9.4 CD MECHANISM MODULE 43 10 (1) : GEM1024 : GEM1045 DEH-5000UB/XS/EW5...
  • Page 41 Bracket CND2583 CND3831 Lever CND2585 CND2586 Bracket CND2587 CND2588 Lever CND2589 Holder CNV9522 Gear CNV7207 Gear CNV9513 Gear CNV7209 Gear CNV9514 Gear CNV9515 Gear CNV9516 Rack CNV9517 CNV7216 Roller CNV8189 Gear CNV9518 Guide CNV9519 Gear CNV7595 Guide CNV9520 CNV7805 DEH-5000UB/XS/EW5...

  • Page 42: Schematic Diagram

    R502 Q843 RGB ILM R511 USB5V DGND SW5V R809 SWVDD R806 JOYST 2R2K 2R2K SSENS DPDT 2R2K DPDT KYDT R807 KYDT R804 R814 ILMGND 2R2K CN1801 ROT1 R805 R815 ROT0 ILMB 2R2K ILM+ DACLK DADT DAST DSEN DSENS CN803 DEH-5000UB/XS/EW5...
  • Page 43 Therefore, when replacing, be sure to use parts of discrete resistors. are expressed as : ROT0 identical designation. Symbol indicates a capacitor. AUXR No differentiation is made between chip capacitors and 0.022 R022 AUXGND AUXL discrete capacitors. R825 /DSENS DEH-5000UB/XS/EW5...
  • Page 44 DEH-5000UB/XS/EW5...
  • Page 45 DEH-5000UB/XS/EW5...
  • Page 46 FM/AM TUNER UNIT DEH-5000UB/XS/EW5...
  • Page 47 REAR USB DEH-5000UB/XS/EW5...

  • Page 48: Keyboard Unit

    10.2 KEYBOARD UNIT CN803 4R7K 3R3K 100K LCD DRIVER/ KEY CONTROLLER NSSM038A-6430 DEH-5000UB/XS/EW5...
  • Page 49 KEYBOARD UNIT 2R7K 2R7K 2R7K 100K 100K 100K 100K 100K 100K 038A-6430 NSSM038A-6430 NSSM038A-6430 NSSM038A-6430 NSSM038A-6430 DEH-5000UB/XS/EW5...

  • Page 50: Cd Mechanism Module(Guide Page)

    10.3 CD MECHANISM MODULE(GUIDE PAGE) PICKUP UNIT(P10.5)(SERVICE) SWITCHES: CD CORE UNIT(S10.5COMP2-USB) S901:HOME SWITCH..ON-OFF S903:DSCSNS SWITCH..ON-OFF S904:12EJ SWITCH....ON-OFF S905:8EJ SWITCH....ON-OFF The underlined indicates the switch position. M1 CXC7134 SPINDLE MOTOR M2 CXC4026 LOADING/CARRIAGE MOTOR CD DRIVER DEH-5000UB/XS/EW5...
  • Page 51 CD CORE UNIT(S10.5COMP2-USB) SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE PE5611B 4R7K DEH-5000UB/XS/EW5...
  • Page 52 DEH-5000UB/XS/EW5...
  • Page 53 CN701 DEH-5000UB/XS/EW5...
  • Page 54 DEH-5000UB/XS/EW5...
  • Page 55 DEH-5000UB/XS/EW5...

  • Page 56: Waveforms

    500 mV/div 2 ms/div 1 V/div s/div µ %RFAGC 500 mV/div 500 mV/div 500 mV/div 9TIN 500 mV/div Focus Search waveform Track Open waveform 1 Track Jump waveform Ref.: Ref.: Ref.: REFO REFO REFO Mode: Mode: Mode: TEST TEST TEST DEH-5000UB/XS/EW5...
  • Page 57 REFO Mode: Mode: Mode: Normal Normal Normal 1 V/div 50 ns/div 2 V/div 50 ms/div 2 V/div 50 ms/div 1 V/div 2 V/div 2 V/div USB Play USB device inserting to USB connector. CD Play with USB device connecting. DEH-5000UB/XS/EW5...
  • Page 58 2 V/div 50 ms/div 2 V/div ACC OFF with USB device connecting. DEH-5000UB/XS/EW5...
  • Page 59 DEH-5000UB/XS/EW5...

  • Page 60: Pcb Connection Diagram

    IC921 C923 D901 Q911 D552 D903 D971 R955 L901 C922 D904 D551 L951 D931 D932 D911 R912 C913 D912 Q702 C911 L101 CN251 D701 R701 USB INPUT C703 D502 CN701 C502 L501 CN701 C501 C708 BZ601 L852 CN803 CN1801 DEH-5000UB/XS/EW5...
  • Page 61 C355 C353 C354 C356 C405 L161 Y401 C351C352 C165 D551 L951 C971 L401 C162 C160 C183 L101 D181 CN622 C401 X601 L601 C605 D171 C177 C607 L602 C962 L403 L171 C408 C172 C174 R414 D842 D841 R843 C842 FRONT DEH-5000UB/XS/EW5...
  • Page 62 C606 IC961 R962 C176 R175 R171 R173 R805 C171 R174 D172 R833 R172 C178 R606 R804 IC401 R176 Q171 C175 C410 IC171 C404 Q841 R841 C173 R809 R842 Q843 R803 R816 R845 Q842 R824 R835 R819 Q844 R844 C841 DEH-5000UB/XS/EW5...
  • Page 63 R707 R506 IC702 C710 R503 R616 R704 C709 R502 R713 R709 C503 R511 R512 R513 R849 C508 R851 R852 R807 Q852 R806 Q851 R819 C851 D809 R836 R832 C801 R853 D806 D805 D803 D801 D810 D808 D804 D802 D807 DEH-5000UB/XS/EW5...

  • Page 64: Keyboard Unit

    11.2 KEYBOARD UNIT KEYBOARD UNIT SIDE A DEH-5000UB/XS/EW5...
  • Page 65 KEYBOARD UNIT SIDE B CN803 DEH-5000UB/XS/EW5...

  • Page 66: Cd Core Unit(S10.5Comp2-Usb)

    11.3 CD CORE UNIT(S10.5COMP2-USB) CD CORE UNIT(S10.5COMP2-USB) SIDE A PICKUP UNIT(P10.5)(SERVICE) CN701 REFO1 HOME LOADING/CARRIAGE MOTOR SPINDLE MOTOR DEH-5000UB/XS/EW5...
  • Page 67 CD CORE UNIT(S10.5COMP2-USB) SIDE B 12EJ DSCSNS DEH-5000UB/XS/EW5...

  • Page 68: Electrical Parts List

    LAU100K Q 911 (A,7,104) Transistor 2SD2396 L 602 (A,104,34) Inductor LAU2R2K Q 912 (B,16,73) Transistor RT3T22M L 852 (A,37,16) Inductor LAU2R2K Q 931 (B,64,94) Transistor RT3CLLM L 901 (A,39,102) Choke Coil 600 µH CTH1280 Q 951 (B,112,106) Transistor 2SA1037K DEH-5000UB/XS/EW5...
  • Page 69 R 513 (B,32,22) RS1/16S222J R 912 (A,16,78) RD1/4PU152J R 602 (B,83,49) RS1/16S103J R 922 (B,11,110) RS1/16S473J R 603 (B,98,86) RS1/16S103J R 931 (B,82,50) RS1/16S104J R 604 (B,109,62) RS1/16S681J R 932 (B,113,78) RS1/16S104J R 605 (B,113,59) RS1/16S681J R 933 (B,64,96) RS1/16S104J DEH-5000UB/XS/EW5...
  • Page 70 NSSM038A-6430 C 508 (B,29,22) CKSRYB105K10 D 1812 (A,21,59) Chip LED NSSM038A-6430 C 601 (B,83,46) CCSRCH180J50 D 1813 (A,13,151) Chip LED NSSM038A-6430 D 1814 (A,26,154) Chip LED NSSM038A-6430 C 602 (B,87,46) CCSRCH180J50 X 1801 (B,40,122) Ceramic Resonator 5.00 MHz CSS1547 DEH-5000UB/XS/EW5...
  • Page 71 C 1863 (A,37,54) CKSRYB104K16 R 1935 (B,5,154) RS1/16S222J C 1864 (A,7,151) CKSRYB104K16 C 1865 (A,11,159) CKSRYB104K16 R 1936 (B,15,61) RS1/16S101J R 1937 (B,18,149) RS1/16S101J C 1869 (A,11,162) CKSRYB104K16 R 1938 (B,21,10) RS1/16S820J C 1870 (A,26,162) CKSRYB104K16 R 1939 (B,19,6) RS1/16S121J DEH-5000UB/XS/EW5...
  • Page 72 C 260 (A,28,61) CKSSYB104K10 R 256 (A,26,62) RS1/16SS104J C 261 (B,34,67) CCSSCH8R0D50 R 259 (A,28,66) RS1/16SS0R0J C 262 (B,32,66) CCSSCH8R0D50 C 293 (B,44,61) CKSSYB102K50 R 261 (A,26,65) RS1/16SS104J R 262 (A,30,60) RS1/16SS0R0J C 303 (A,36,19) CKSSYB472K25 R 263 (A,28,63) RS1/16SS0R0J DEH-5000UB/XS/EW5...
  • Page 73 Circuit Symbol and No. Part No. C 304 (A,36,21) CKSSYB223K16 C 307 (A,22,11) CKSRYB104K16 C 308 (B,11,18) CKSRYB105K10 C 703 (B,15,35) CCSSCH101J50 C 704 (B,12,36) CKSSYB102K50 C 711 (A,31,25) CKSSYB104K10 Miscellaneous Parts List Pickup Unit(P10.5)(Service) CXX1942 Motor Unit(SPINDLE) CXC7134 Motor Unit(LOADING/CARRIAGE) CXC4026 DEH-5000UB/XS/EW5...

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