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Pioneer PDR-W37 Service Manual

Compact disc recorder / multi-cd changer
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3 7 63 1515 0
COMPACT DISC RECORDER / MULTI-CD CHANGER
PDR-W37
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
PDR-W37
KUXJ/CA
TE
L 13942296513
This service manual should be used together with the following manual(s):
Model
PDR-W839/KUXJ/CA
www
.
PIONEER CORPORATION
PIONEER ELECTRONICS SERVICE, 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 2000
http://www.xiaoyu163.com
Power Requirement
AC120V
Order No.
RRV2352
x
ao
u163
y
i
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
2 9
8
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
ORDER NO.
RRV2387
Remarks
0 5
8
2 9
9 4
2 8
Remarks
m
T – ZZV SEPT. 2000 Printed in Japan
9 9
9 9

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  Summary of Contents for Pioneer PDR-W37

  • Page 1 PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE, 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 2000 T –...
  • Page 2: Contrast Of Miscellaneous Parts

    Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 562 x 10 5.62k 5621 RN1/4PC 5 6 2 1 CONTRAST TABLE PDR-W37/KUXJ/CA and PDR-W839/KUXJ/CA are constructed the same except for the following: Part No. Ref. Mark Symbol and Description Remarks PDR-W839/KUXJ/CA PDR-W37/KUXJ/CA...
  • Page 3: Pcb Parts List

    PDR-W37 3 7 63 1515 0 PCB PARTS LIST Mark No. Description Part No. Mark No. Description Part No. C433,C434,C613,C620,C918 CKSRYB103K50 C920,C923,C928 CKSRYB103K50 MAIN ASSY C402,C408,C409,C431,C608 CKSRYB104K25 C610,C618,C626,C631,C633 CKSRYB104K25 SEMICONDUCTORS C833,C835,C836,C838,C839 CKSRYB104K25 IC803 AK4524VF IC811 BA4560F C843,C864,C878,C907,C921 CKSRYB104K25 IC903,IC904...
  • Page 4 PDR-W37 2. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3 7 63 1515 0 2.1 BLOCK DIAGRAM AWU7431 E F G AWU7432 AWU7433 3CD MECHA. Ass’y CD PICKUP unit KSM213CCM N1101 RFGO IC1101 CN902 CN1201 CXA1570N A – F RF AMP...
  • Page 5: Power Supply Unit

    PDR-W37 3 7 63 1515 0 CDR CORE ASSY CN901 : 3CD PLAY : CD-R PLAY CN202 POWER SUPPLY UNIT CN1101 CN201 V+8A PWR1029 AC IN V+16A V–16A V+5D VF–24 IC801 AOUTL + / – 25 26 IC803 NJM2121M...
  • Page 6 PDR-W37 2.2 MAIN ASSY (1/3) 3 7 63 1515 0 C1128 COPY Codec IC (1/2) CH 100P 3/3F L 13942296513 2/3F 2/3F u163 2/3F 1/3F http://www.xiaoyu163.com...
  • Page 7 PDR-W37 Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". 3 7 63 1515 0 1/3F MAIN ASSY(1/3) (PWM2330) MBA FILM CQMBA 2/3F R473 (2/2) L 13942296513 3/3F...
  • Page 8 PDR-W37 2.3 MAIN ASSY (2/3) 3 7 63 1515 0 2/3F MAIN ASSY(2/3) (PWM2330) CN1101 CN201 L 13942296513 CN502 u163 CN601 2/3F 3/3F 1/3F 3/3F 1/3F http://www.xiaoyu163.com...
  • Page 9 PDR-W37 3 7 63 1515 0 : The power supply is shown with the marked box. (at L603) (at L605) L 13942296513 (at L608) YF Ceramic CKSRYF u163 SIGNAL ROUTE : AUDIO SIGNAL (DIGITAL) 2/3F http://www.xiaoyu163.com...
  • Page 10 PDR-W37 3 7 63 1515 0 2.4 MAIN ASSY (3/3) 3/3F MAIN ASSY (PWM2330) PCB Binder VEF1040 2/3F STBY L 13942296513 System Control 16MHz U-com (at L810) R9810 (at L809) R9809 u163 3/3F http://www.xiaoyu163.com...
  • Page 11 PDR-W37 3 7 63 1515 0 CN701 2/3F 1/3F 2/3F 1/3F SXMUTE DITOUT 2/3F CN902 L 13942296513 STBY CN302 TYPES SIGNAL ROUTE FUNCTION : AUDIO SIGNAL TWO OPTICAL DIGITAL INPUTS (DIGITAL) RENTAL COPY u163 LEGATO LINK CONVERSION HI-BIT DEMO INDICATION...