Pioneer KEH-1033 XM/EW Service Manual
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Pioneer KEH-1033 XM/EW Service Manual

Pioneer KEH-1033 XM/EW Service Manual

High power cassette player with fm/mw/lw tuner
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3 7 63 1515 0
Service
Manual
HIGH POWER CASSETTE PLAYER WITH FM/MW/LW TUNER
KEH-1033
KEH-1032
KEH-2031
TE
L 13942296513
www
For details, refer to "Important symbols for good services".
.
PIONEER CORPORATION
PIONEER ELECTRONICS (USA) INC.
PIONEER EUROPE NV
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936
C PIONEER CORPORATION 2002
http://www.xiaoyu163.com
XM/EW
XM/EE
x
ao
u163
y
i
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.
Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
http://www.xiaoyu163.com
2 9
8
KEH-1033
KEH-1033
BASS/TREBLE BOOSTER
BASS/TREBLE BOOSTER
1
2
3
4
5
6
KEH-1033/XM/EW
XM/EW
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
BAND
BAND
ORDER NO.
CRT2977
0 5
8
2 9
9 4
2 8
m
K-ZZS. NOV. 2002 Printed in Japan
9 9
9 9

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Summary of Contents for Pioneer KEH-1033 XM/EW

  • 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 http://www.xiaoyu163.com...

  • Page 2: Safety Information

    http://www.xiaoyu163.com 3 7 63 1515 0 SAFETY INFORMATION This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual.

  • Page 3: Table Of Contents

    http://www.xiaoyu163.com 3 7 63 1515 0 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

    http://www.xiaoyu163.com 3 7 63 1515 0 1. SPECIFICATIONS - KEH-1033/XM/EW, 1032/XM/EW Backup current....Less than 3 mA L 13942296513 4.76 cm/sec. (+0.14cm/sec., -0.05cm/sec.) u163 KEH-1033/XM/EW http://www.xiaoyu163.com...
  • Page 5 http://www.xiaoyu163.com 3 7 63 1515 0 - KEH-2031/XM/EE Backup current....Less than 3 mA L 13942296513 4.76 cm/sec. (+0.14cm/sec., -0.05cm/sec.) u163 KEH-1033/XM/EW http://www.xiaoyu163.com...

  • Page 6: Exploded Views And Parts List

    http://www.xiaoyu163.com 3 7 63 1515 0 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING(KEH-1033/XM/EW, 1032/XM/EW) L 13942296513 u163 KEH-1033/XM/EW http://www.xiaoyu163.com...

  • Page 7: Http://Www.xiaoyu163.Com 6 7

    http://www.xiaoyu163.com 3 7 63 1515 0 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. - 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.

  • Page 8: Packing(Keh-2031/Xm/Ee)

    http://www.xiaoyu163.com 3 7 63 1515 0 2.2 PACKING(KEH-2031/XM/EE) L 13942296513 u163 KEH-1033/XM/EW http://www.xiaoyu163.com...
  • Page 9 http://www.xiaoyu163.com 3 7 63 1515 0 - PACKING(KEH-2031/XM/EE) SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 1-1 Warranty Card CRY1157 14 Screw CRZ50P080FMC 1-2 Owner’s Manual CZR2957 15 Screw TRZ50P080FMC 1-3 Installation Manual CZR2958 16 Protector CZH5592 2 Case Assy CXB3520...

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

    http://www.xiaoyu163.com 2.3 EXTERIOR(KEH-1033/XM/EW, 1032/XM/EW) 3 7 63 1515 0 L 13942296513 u163 KEH-1033/XM/EW http://www.xiaoyu163.com...

  • Page 11: Keh-1033/Xm/Ew, 1032/Xm/Ew

    http://www.xiaoyu163.com 3 7 63 1515 0 - 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...

  • Page 12: Exterior(Keh-2031/Xm/Ee)

    http://www.xiaoyu163.com 2.4 EXTERIOR(KEH-2031/XM/EE) 3 7 63 1515 0 L 13942296513 u163 KEH-1033/XM/EW http://www.xiaoyu163.com...
  • Page 13 http://www.xiaoyu163.com 3 7 63 1515 0 - EXTERIOR(KEH-2031/XM/EE) 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 CAT2108 43 Sheet CZN6848 4 Spring CBH1834 44 Screw...

  • Page 14: Cassette Mechanism

    http://www.xiaoyu163.com 3 7 63 1515 0 2.5 CASSETTE MECHANISM L 13942296513 u163 KEH-1033/XM/EW http://www.xiaoyu163.com...
  • Page 15 http://www.xiaoyu163.com 3 7 63 1515 0 NOTE For the cassette mechanism, only the parts listde here are available as spare parts. The others (not shown in the list)cannot be supplied. - CASSETTE MECHANISM SECTION PARTS LIST Mark No. Description Part No. Mark No.

  • Page 16: Block Diagram And Schematic Diagram

    http://www.xiaoyu163.com 3 7 63 1515 0 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM TUNER AMP UNIT TUNER UNIT AM IFT3 T1 FM DET 2nd IF 450kHz AM RF IC 1 AM IFT2 OSC/MIX/IF AMP/AGC DET/SNC/MRC/MPX FM/AM IFT1 FM RF AM OSC FM OSC L 13942296513...
  • Page 17 http://www.xiaoyu163.com 3 7 63 1515 0 CN350 Q351 Q350 REAR OUT ELECTRONIC VOLUME POWER AMP CN600 IN3 RL OUT_RL IC500 IC300 PML010A TDA7384 IN1L IN1 FL OUT_FL IN3L B.U14V RESET Q500 Q602 Q605 B.U5V B.U5V PST3434UL Q603 Q501 B.U5V L 13942296513 Q606 Q600 B.U14V...

  • Page 18: Overall Connection Diagram

    http://www.xiaoyu163.com 3.2 OVERALL CONNECTION DIAGRAM 3 7 63 1515 0 Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS LIST”. TUNER AMP UNIT TUNER UNIT TU100 CN100 FM -20dBs AM -18dBs R123 L100 TU-RCH...
  • Page 19 http://www.xiaoyu163.com 3 7 63 1515 0 CEK1208 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1516 17 18 CN600 600uH L600 DC_CONNECTOR 15 14 13 12 B.REM D605 11ES2 C604 R047 C602 R001 R303 R602 R606 R305...

  • Page 20: Keyboard Unit

    http://www.xiaoyu163.com 3 7 63 1515 0 3.3 KEYBOARD UNIT KEYBOARD UNIT SEG19 SEG36 SEG19 SEG18 GND9 SEG37 SEG18 SEG17 SEG38 SEG17 SEG16 SEG39 SEG16 SEG15 KST4 SEG15 IC900 SEG14 SEG14 RN901 SEG13 KDT3 SEG13 KDT2 SEG12 SEG12 PD6340A SEG11 X900 SEG11 SEG10 4.97MHz...
  • Page 21 http://www.xiaoyu163.com 3 7 63 1515 0 DESNS DGND R900 SW5V CN800 R901 2R2K KYDT R902 2R2K DPDT ILL+B ILLGND KDT3 PL900 KDT2 KST4 KDT1 KDT0 KDT3 PL901 KDT2 KST0 LOCAL AUDIO SW900 SW909 SW923 PL902 L 13942296513 SW901 SW924 KST1 GND8 BAND SW902...

  • Page 22: Cassette Mechanism

    http://www.xiaoyu163.com 3 7 63 1515 0 3.4 CASSETTE MECHANISM TUNER AMP UNIT CN200 SWITCH PCB L 13942296513 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 u163 KEH-1033/XM/EW http://www.xiaoyu163.com...
  • Page 23 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 KEH-1033/XM/EW http://www.xiaoyu163.com...

  • Page 24: Pcb Connection Diagram

    http://www.xiaoyu163.com 3 7 63 1515 0 4. PCB CONNECTION DIAGRAM 4.1 TUNER AMP UNIT NOTE FOR PCB DIAGRAMS TUNER AMP UNIT CORD 1. The parts mounted on this PCB include all necessary parts for CN600 several destination. For further information for (EE) respective destinations, be sure D604...
  • Page 25 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE A IC,Q (EE) CORD ASSY REAR OUT PUT ANTENNA CN350 14 16 20 22 D600 C351 IC500 D601 21 23 25 CN100 IC500 L600 C600 ET100 C350 L101 L103 DSP100 Q604 C508 C101 C511 L100 L102...
  • Page 26 http://www.xiaoyu163.com 3 7 63 1515 0 TUNER AMP UNIT IC,Q (EE) C512 C513 C503 R353 R351 C354 C507 C501 C510 C353 Q350 C509 Q350 C505 C504 C506 Q351 C500 C352 R352 Q351 C502 R350 Q500 Q500 R501 R502 Q102 R504 Q102 R303 R302...
  • Page 27 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B (EE) C603 C519 C611 C523 IC600 C521 C601 C604 C522 R609 R607 C610 C518 C517 C516 C520 C602 R605 R606 R614 R602 Q601 Q600 Q605 L 13942296513 R613 R608 C607 Q501 R416 Q607 R417 R505...

  • Page 28: Keyboard Unit

    http://www.xiaoyu163.com 3 7 63 1515 0 4.2 KEYBOARD UNIT KEYBOARD UNIT SW916 SW921 SW915 SOURCE DISP SW931 SW922 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...
  • Page 29 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE A LOCAL SW910 SW901 SW900 BAND SW903 SW902 SW909 LCD900 AUDIO L 13942296513 SIDE B RN900 X900 R903 RN901 IC900 PL901 u163 KEH-1033/XM/EW http://www.xiaoyu163.com...

  • Page 30: Cassette Mechanism

    http://www.xiaoyu163.com 3 7 63 1515 0 4.3 CASSETTE MECHANISM CN250 CN200 5 4 3 2 1 1 2 3 TAPE/TUN MOTOR ASSY MUTE FWD/REV L 13942296513 SWITCH PCB HEAD u163 KEH-1033/XM/EW http://www.xiaoyu163.com...

  • Page 31: Electrical Parts List

    http://www.xiaoyu163.com 3 7 63 1515 0 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..
  • Page 32 http://www.xiaoyu163.com 3 7 63 1515 0 =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- RS1/16S100J 470µF/10V CCH1019 RS1/16S103J CCSRCH150J50 RS1/16S103J CCSRCH150J50 RS1/8S3R3J CKSRYB103K50 RS1/16S103J 10µF/16V CCH1377 RD1/4PU182J CCSRCH331J50 RD1/4PU182J CCSRCH331J50 RS1/16S104J...
  • Page 33 http://www.xiaoyu163.com 3 7 63 1515 0 =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- Unit Number : CZW5539(KEH-2031) RESISTORS Unit Name : Tuner Amp Unit RS1/16S102J RS1/16S102J MISCELLANEOUS RS1/16S102J RS1/16S102J 000974490...
  • Page 34 http://www.xiaoyu163.com 3 7 63 1515 0 =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- RS1/16S821J CKSRYB102K50 RS1/16S473J CCSRCH101J50 RS1/16S473J CCSRCH101J50 RS1/16S473J CEAL101M10 RS1/16S103J CEAL101M10 RS1/16S103J CKSRYB103K50 RS1/16S153J CKSRYB103K50 RS1/16S221J CCSRCH471J50 RS1/16S101J...

  • Page 35: Adjustment

    http://www.xiaoyu163.com 3 7 63 1515 0 =====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)

  • Page 36: General Information

    http://www.xiaoyu163.com 7. GENERAL INFORMATION 3 7 63 1515 0 7.1 DIAGNOSIS 7.1.1 DISASSEMBLY Removing the Case (not shown) 1. Remove the Case. Removing the Cassette Mechanism (Fig.1) Cassette Mechanism Remove the four screws. Disconnect the connector and then remove the Cassette Mechanism .

  • Page 37: Connector Function Description

    http://www.xiaoyu163.com 3 7 63 1515 0 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 L 13942296513 BACK UP 10 B.REMOTE 11 ACC 12 RR- u163 KEH-1033/XM/EW http://www.xiaoyu163.com...
  • Page 38 http://www.xiaoyu163.com 3 7 63 1515 0 - KEH-2031/XM/EE REAR OUTPUT FUSE 10A ANTENNA 7 6 5 4 3 2 1 10 11 12 L 13942296513 BACK UP 10 B.REMOTE 11 ACC 12 RR- u163 KEH-1033/XM/EW http://www.xiaoyu163.com...

  • Page 39: Parts

    http://www.xiaoyu163.com 7.2 PARTS 7.2.1 IC 3 7 63 1515 0 -Pin Functions(000974490) Pin No. Pin Name Format Function and Operation Not used ADPW A/D converter power supply control output AVSS MUTE System mute output Not used AVREF1 D/A converter reference voltage terminal KYDT Key data input DPDT...
  • Page 40 http://www.xiaoyu163.com 3 7 63 1515 0 IC's marked by * are MOS type. Format Meaning Be careful in handling them because they are very C MOS N Channel open drain liable to be damaged by electrostatic induction. *000974490 L 13942296513 *LC72153M-TBB POWER REFERENCE...
  • Page 41 http://www.xiaoyu163.com 3 7 63 1515 0 PST3434UL *PD6340A L 13942296513 u163 KEH-1033/XM/EW http://www.xiaoyu163.com...
  • Page 42 http://www.xiaoyu163.com 3 7 63 1515 0 - Tuner Unit(CZW5535, CZW5536) L 13942296513 No. Symbol Explain 1 AM ANT IN AM antenna input Hight impedance. Connect to the antenna through an antenna circuit of receiver set. 2 FM ANT IN FM antenna input 75Ω...

  • Page 43: Display

    http://www.xiaoyu163.com 7.2.2 DISPLAY 3 7 63 1515 0 - CZA5579 L 13942296513 u163 KEH-1033/XM/EW http://www.xiaoyu163.com...

  • Page 44: Operational Flow Chart

    http://www.xiaoyu163.com 3 7 63 1515 0 7.3 OPERATIONAL FLOW CHART Backup, Acc ON VDD=5V Pin 68/74 BSENS Pin 66 BSENS=L ASENS Pin 65 ASENS=L DSENS Pin 63 L 13942296513 DSENS=L Starts communication 300ms with Grille microcomputer. 300ms SWVDD Pin 39 In case of the above signal, the communication with Grille microcomputer may fail.

  • Page 45: Cleaning

    http://www.xiaoyu163.com 3 7 63 1515 0 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 L 13942296513 u163...

  • Page 46: Operations

    http://www.xiaoyu163.com 3 7 63 1515 0 8. OPERATIONS L 13942296513 u163 KEH-1033/XM/EW http://www.xiaoyu163.com...
  • Page 47 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 KEH-1033/XM/EW http://www.xiaoyu163.com...
  • Page 48 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 KEH-1033/XM/EW http://www.xiaoyu163.com...

  • Page 49: Keh-1033/Xm/Ew, 1032/Xm/Ew

    http://www.xiaoyu163.com 3 7 63 1515 0 - KEH-1033/XM/EW, 1032/XM/EW L 13942296513 u163 KEH-1033/XM/EW http://www.xiaoyu163.com...
  • Page 50 http://www.xiaoyu163.com 3 7 63 1515 0 - KEH-2031/XM/EE L 13942296513 u163 KEH-1033/XM/EW http://www.xiaoyu163.com...

This manual is also suitable for:

Keh-1032 xm/ewKeh-2031 xm/ee

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