Pioneer KEH-1033 Service Manual
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Pioneer KEH-1033 Service Manual

Pioneer KEH-1033 Service Manual

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See also: Operating Manual
Service
Manual
HIGH POWER CASSETTE PLAYER WITH FM/MW/LW TUNER
KEH-1033
KEH-1032
KEH-2031
For details, refer to "Important symbols for good services".
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 2002
KEH-1033/XM/EW
XM/EW
XM/EE
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.
BAND
BAND
KEH-1033
KEH-1033
BASS/TREBLE BOOSTER
BASS/TREBLE BOOSTER
1
2
3
4
5
6
XM/EW
ORDER NO.
CRT2977
K-ZZS. NOV. 2002 Printed in Japan

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Summary of Contents for Pioneer KEH-1033

  • Page 1 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 2002 K-ZZS. NOV. 2002 Printed in Japan...

  • Page 2: Safety Information

    By following the instructions in this manual, be sure to apply the prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed ones should be used. KEH-1033/XM/EW...

  • Page 3: Table Of Contents

    CONTENTS SAFETY INFORMATION ..........2 1. SPECIFICATIONS............4 2. EXPLODED VIEWS AND PARTS LIST .......6 2.1 PACKING(KEH-1033/XM/EW, 1032/XM/EW)..6 2.2 PACKING(KEH-2031/XM/EE)........8 2.3 EXTERIOR(KEH-1033/XM/EW, 1032/XM/EW)...10 2.4 EXTERIOR(KEH-2031/XM/EE)......12 2.5 CASSETTE MECHANISM ........14 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...16 3.1 BLOCK DIAGRAM ..........16 3.2 OVERALL CONNECTION DIAGRAM....18 3.3 KEYBOARD UNIT ..........20...

  • Page 4: Specifications

    1. SPECIFICATIONS - KEH-1033/XM/EW, 1032/XM/EW Backup current....Less than 3 mA 4.76 cm/sec. (+0.14cm/sec., -0.05cm/sec.) KEH-1033/XM/EW...
  • Page 5 - KEH-2031/XM/EE Backup current....Less than 3 mA 4.76 cm/sec. (+0.14cm/sec., -0.05cm/sec.) KEH-1033/XM/EW...

  • Page 6: Exploded Views And Parts List

    2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING(KEH-1033/XM/EW, 1032/XM/EW) KEH-1033/XM/EW...
  • Page 7 - 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.) - PACKING(KEH-1033/XM/EW, 1032/XM/EW) SECTION PARTS LIST Mark No. Description Part No.

  • Page 8: Packing(Keh-2031/Xm/Ee)

    2.2 PACKING(KEH-2031/XM/EE) KEH-1033/XM/EW...
  • Page 9 CNC5395 8 Bush CNV3930 9 Polyethylene Bag CZE2908 10 Screw Assy CZE2952 11 Screw CBA1002 12 Fixing Screw(M2x4) CBA1488 13 Polyethylene Bag CEG-127 - Owner's Manual, Installation Manual Model Part No. Language KEH-2031/XM/EE CZR2957 English, Russian CZR2958 English, Russian KEH-1033/XM/EW...

  • Page 10: Exterior(Keh-1033/Xm/Ew, 1032/Xm/Ew)

    2.3 EXTERIOR(KEH-1033/XM/EW, 1032/XM/EW) KEH-1033/XM/EW...
  • Page 11 - EXTERIOR(KEH-1033/XM/EW, 1032/XM/EW) SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 1 Screw BSZ26P060FMC 41 Lighting Conductor CZN6846 2 Button CAC4836 42 Rubber CZN6847 3 Door(KEH-1033) CAT2108 43 Sheet CZN6848 Door(KEH-1032) CAT2456 44 Screw BMZ26P040FMC...

  • Page 12: Exterior(Keh-2031/Xm/Ee)

    2.4 EXTERIOR(KEH-2031/XM/EE) KEH-1033/XM/EW...
  • Page 13 29 Connector(CN200) CZK2945 30 Connector(CN250) CZK2946 31 Connector(CN600) CZK2951 32 Connector(CN101) CZK2954 33 Rear Chassis CZN6865 34 Heat Sink CZN6835 35 Keyboard Unit CZW5543 36 Connector(CN900) CKS3580 37 LCD(LCD900) CZA5579 38 Holder CZN6743 39 Connector CZN6745 40 Light Plate CZN6760 KEH-1033/XM/EW...

  • Page 14: Cassette Mechanism

    2.5 CASSETTE MECHANISM KEH-1033/XM/EW...
  • Page 15 16 Pinch Arm (R) Assy 1-0036-6013 17 Spring 1-0363-4004 18 Motor Assy (M1) X-0363-7006 19 Power Switch (S1) 1-0363-7005 20 Mute Switch (S2) 1-0363-7001 21 Screw 213317040-C2 22 Screw 2-1032-0025-C2 23 Arm Assy X-0363-6003 24 Slide Switch (S3) 1-0363-7002 25 SW PWB 1-0363-7008 KEH-1033/XM/EW...

  • Page 16: Block Diagram And Schematic Diagram

    FM OSC 1 3 4 17 16 15 18 10 Q102 CN100 Q150 ANT. COM9V COM9V IC150 LC72135M SW5V EQ-AMP Q151 IC200 B.U5V MOTOR BA4560F TAPE IN CN200 CASSETTE MECHANISM TAPE/TUN HEAD MUTE Q250 B.U14V MOTOR+ Q251 CN250 MOTOR ASSY KEH-1033/XM/EW...
  • Page 17 Q603 Q501 B.U5V Q606 Q600 B.U14V MUTE Q607 SYSPW IC600 B.REM Q604 TPD1018F ILL+B COM9V 000974490 BSENS SYSTEM CONTROLLER B.REM SW5V Q601 ASENS MOTOR TAPE IN KEYBOARD UNIT CN800 CN900 DGND IC900 PD6340A B.U5V Q800 SW5V ILLGND KEY MATRIX KEH-1033/XM/EW...

  • Page 18: Overall Connection Diagram

    1R8K SYSTEM CONTROLLER R253 1R8K MOTOR Q251 VSS1 VDD1 DTC114EK VSSO BSENS SW5V GND1 SW5V ASENS DSENS SWVDD SWVDD CN800 DSENS R800 2R2K Q800 DGND 2PB709A SW5V L800 10uH KYDT R801 2R2K DPDT R802 2R2K ILL+B ILLGND GND3 GND1 KEH-1033/XM/EW...
  • Page 19 The > mark found on some component parts indicates and capacitor fixed values the importance of the safety factor of the part. are expressed as : Therefore, when replacing, be sure to use parts of ← identical designation. ← 0.022 R022 KEH-1033/XM/EW...

  • Page 20: Keyboard Unit

    SEG16 SEG39 SEG16 SEG15 KST4 SEG15 IC900 SEG14 SEG14 RN901 SEG13 KDT3 SEG13 KDT2 SEG12 SEG12 PD6340A SEG11 X900 SEG11 SEG10 4.97MHz SEG10 SEG9 MODA SEG9 SEG8 KYDT SEG8 SEG7 SEG7 SEG6 DPDT SEG6 R903 SEG5 SEG5 LCD900 CZA5579 KEH-1033/XM/EW...
  • Page 21 PL901 KDT2 KST0 LOCAL AUDIO SW900 SW909 SW923 PL902 SW901 SW924 KST1 GND8 BAND SW902 SW910 SW925 KEH-1032 CZE2950 IVORY KEH-1033 CZE2958 VW_RED SW903 SW926 KEH-2031 CZE2950 IVORY KST2 LOUD CLOCK SW904 SW911 SW917 SW927 SW905 SW912 SW918 SW928 KST3...

  • Page 22: Cassette Mechanism

    3.4 CASSETTE MECHANISM TUNER AMP UNIT CN200 SWITCH PCB HEAD 1-0036-7123 FWD/REV 1-0363-7002 CN250 GND3 TAPE/TUN TAPE-IN 1-0363-7005 GND2 FF/REW MUTE 1-0363-7001 GND1 MOTOR- MOTOR+ MOTOR ASSY X-0363-7006 KEH-1033/XM/EW...
  • Page 23 KEH-1033/XM/EW...

  • Page 24: Pcb Connection Diagram

    2. Viewpoint of PCB diagrams C612 D608 R610 Capacitor Connector SIDE A C609 Q604 SIDE B Chip Part P.C.Board R604 D603 D602 Q606 R616 R615 C608 D609 R612 D607 C605 D250 D804 D801 D803 D805 R802 R256 CN250 KEH-1033/XM/EW...
  • Page 25 C101 C511 L100 L102 C103 C158 D606 R252 C154 Q250 Q606 Q250 R253 C300 C151 L300 C302 (EE) X150 R612 CN200 C113 C207 C206 L151 TU100 D200 D804 D802 C211 C213 D800 R801 R800 R802 L800 CN800 FRONT CN900 KEH-1033/XM/EW...
  • Page 26 R120 R200 R121 C202 C120 C200 R123 R204 C121 Q251,Q602 R114 C205 R124 R203 R113 R209 R207 R115 C204 R202 C209 C210 R125 R208 R206 C208 IC1,IC200 R211 R213 IC200 R210 R214 R212 C212 Q151 (EW) Q151 C122 Q800 KEH-1033/XM/EW...
  • Page 27 R609 R607 C610 C518 C517 C516 C520 C602 R605 R606 R614 R602 Q601 Q600 Q605 R613 R608 C607 Q501 R416 Q607 R417 R505 Q603 R603 R600 Q251 Q602 C606 R250 Q800 R804 R806 R254 C801 R255 R807 R805 C800 KEH-1033/XM/EW...

  • Page 28: Keyboard Unit

    VOL+ SW928 SW927 CLOCK SW925 SW907 SW914 SW920 SW923 SW919 SW913 SW906 SW924 SW926 SW904 SW918 SW929 SW917 SW911 LOUD SW912 VOL- SW905 SW930 SW908 KEYBOARD UNIT IC,Q D900 C900 C901 R900 CN900 R901 R902 IC900 PL902 PL900 CN800 KEH-1033/XM/EW...
  • Page 29 SIDE A LOCAL SW910 SW901 SW900 BAND SW903 SW902 SW909 LCD900 AUDIO SIDE B RN900 X900 R903 RN901 IC900 PL901 KEH-1033/XM/EW...

  • Page 30: Cassette Mechanism

    4.3 CASSETTE MECHANISM CN250 CN200 5 4 3 2 1 1 2 3 TAPE/TUN MOTOR ASSY MUTE FWD/REV SWITCH PCB HEAD KEH-1033/XM/EW...

  • Page 31: Electrical Parts List

    1SS133 RS1/16S102J Diode 1SS133 RS1/16S471J RS1/16S473J Diode 1SS133 RS1/16S473J Diode 1SS133 Inductor LAU2R2J RS1/16S101J Ferri-Inductor LAU100J RS1/16S101J Coil CZT2930 RS1/16S330J RS1/16S330J Ferri-Inductor LAU4R7J RS1/16S564J Ferri-Inductor LAU4R7J Ferri-Inductor LAU4R7J RS1/16S564J Ferri-Inductor LAU4R7J RS1/16S153J Choke Coil 600µH CTH1221 RS1/16S153J RS1/16S102J RS1/16S102J KEH-1033/XM/EW...
  • Page 32 CCSRCH150J50 CKSRYB102K50 CKSRYB102K50 CCSRCH150J50 CKSRYB104K50 CKSRYB102K50 470µF/10V CCH1019 CKSRYB102K50 CKSRYB103K50 3300µF/16V CCH1018 CEAL100M16 CKSRYB104K50 CKSRYB102K50 CKSRYB103K50 CKSRYB332K50 CEAL470M16 CKSRYB332K50 CKSRYB103K50 CKSRYB223K50 CKSRYB103K50 CKSRYB103K50 470µF/16V CCH-086 100µF/10V CCH1191 CKSRYB223K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 0.47µF/50V CCH-108 100µF/10V CCH1191 CKSRYB103K50 CKSQYB104K50 CKSQYB104K50 KEH-1033/XM/EW...
  • Page 33 RS1/16S103J Ferri-Inductor LAU4R7J Ferri-Inductor LAU4R7J RD1/4PU182J Ferri-Inductor LAU4R7J RD1/4PU182J Choke Coil 600µH CTH1221 RS1/16S104J RS1/16S104J Ferri-Inductor LAU100J RD1/4PU104J Crystal Resonator 4.194304MHz CZS2918 Crystal Resonator 7.200MHz CZS2920 RS1/16S101J Tuner Unit CZW5536 RS1/16S101J DSP 100 Surge Protector DSP-201M-A11F RS1/16S101J RS1/16S101J RS1/16S821J KEH-1033/XM/EW...
  • Page 34 CCH1018 CKSRYB332K50 CKSRYB104K50 CKSRYB223K50 CKSRYB102K50 CQMAQ473J50 CKSQYB104K50 CKSRYB473K50 CKSRYB223K50 CKSRYB103K50 CEAL470M16 0.47µF/50V CCH-108 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 470µF/10V CCH1019 470µF/16V CCH-086 100µF/10V CCH1191 CCSRCH150J50 CCSRCH150J50 CKSRYB103K50 CKSRYB103K50 CKSRYB103K50 10µF/16V CCH1377 100µF/10V CCH1191 CCSRCH331J50 CKSQYB104K50 CKSQYB104K50 CCSRCH331J50 CKSRYB103K50 CCSRCH220J50 CCSRCH220J50 CKSRYB102K50 KEH-1033/XM/EW...

  • Page 35: Adjustment

    =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- Unit Number : CZW5544(KEH-1033) Unit Number : Unit Name : Keyboard Unit Unit Name : Switch PCB MISCELLANEOUS Slide Switch(FWD/REV) 1-0363-7002 Miscellaneous Parts List...

  • Page 36: General Information

    Release the two latches and then remove the Grille Assy. Grille Assy Fig.1 Removing the Tuner Amp Unit (Fig.2) Remove the three screws. Straight the tabs at five locations indicated. Remove the screw and then remove the Tuner Amp Unit. Tuner Amp Unit Fig.2 KEH-1033/XM/EW...

  • Page 37: Connector Function Description

    7.1.2 CONNECTOR FUNCTION DESCRIPTION - KEH-1033/XM/EW, 1032/XM/EW FUSE 10A ANTENNA 7 6 5 4 3 2 1 10 11 12 BACK UP 10 B.REMOTE 11 ACC 12 RR- KEH-1033/XM/EW...
  • Page 38 - KEH-2031/XM/EE REAR OUTPUT FUSE 10A ANTENNA 7 6 5 4 3 2 1 10 11 12 BACK UP 10 B.REMOTE 11 ACC 12 RR- KEH-1033/XM/EW...

  • Page 39: Parts

    VSS0 VDD1 Power supply Crystal oscillator connection pin Crystal oscillator connection pin (GND) Not used TESTIN Test program mode input VDD0 Power supply AVREF0 A/D converter reference voltage terminal Signal level input MODELIN Distinction input (2.0-3.0V) 78-80 Not used KEH-1033/XM/EW...
  • Page 40 C MOS N Channel open drain liable to be damaged by electrostatic induction. *000974490 *LC72153M-TBB POWER REFERENCE PHASE DETECTOR DIVIDER CHARGE PUMP RESET UNLOCK SWALLOW COUNTER DETECTOR 1/16,1/17 4bits 12bits PROGRAMMABLE DIVIDER UNIVERSAL DATA SHIFT REGISTER COUNTER LATCH CCB I/F KEH-1033/XM/EW...
  • Page 41 PST3434UL *PD6340A KEH-1033/XM/EW...
  • Page 42 ON when 16pin SD/IF request normal 0V(seek stop). 16 FM/AM VSM Signal meter output Received FM/AM signal level (strength) output. 17 FM/AM IF COUNT OUT I/O IF count output ON when signals are received at seeking. SD / IF request in 18 N.C Not used. KEH-1033/XM/EW...

  • Page 43: Display

    7.2.2 DISPLAY - CZA5579 KEH-1033/XM/EW...

  • Page 44: Operational Flow Chart

    In case of the above signal, the communication with Grille microcomputer may fail. If the time interval is not 300msec, the oscillator SOURCE key may be defective. TUNER SYSPW Pin 54 Completes power-on operation. (After that, proceed to each source operation.) KEH-1033/XM/EW...

  • Page 45: 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 Cassette heads Pinch rollers Cleaning paper : GED-008 Capstans KEH-1033/XM/EW...

  • Page 46: Operations

    8. OPERATIONS KEH-1033/XM/EW...
  • Page 47 KEH-1033/XM/EW...
  • Page 48 KEH-1033/XM/EW...
  • Page 49 - KEH-1033/XM/EW, 1032/XM/EW KEH-1033/XM/EW...
  • Page 50 - KEH-2031/XM/EE KEH-1033/XM/EW...

This manual is also suitable for:

Keh-2031Keh-1032

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