Pioneer XRVS-500-D Service manual
STEREO DVD CASSETTE DECK RECEIVER
XR-VS500D
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
YPWXJ AC240V 4
YPWXJN AC240V 4
Model
XR-VS500D No.
Power Requirement
Region
Remarks
ORDER NO.
RRV2409
¶ This service manual should be used together with the following manual(s):
Model No. Order No. Remarks
XR-A9800D/KUCXJ RRV2329
CONTENTS
1. SAFETY INFORMATION
2. CONTRAST OF MISCELLANEOUS PARTS
3. SCHEMATIC DIAGRAM
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
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T – ZZK NOV. 2000 Printed in Japan
XR-VS500D
1. SAFETY INFORMATION
This service manual is intended for qualified service technicians ; it is not meant for the casual do-ityourselfer. 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.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely, you
should not risk trying to do so and refer the repair to a qualified service technician.
LABEL CHECK
Printed on the Rear Panel
THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1
WARNING !
BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR
CLASS 1.
A SPECIALLY INSTRUCTED PERSON SHOULD DO SERVICING OPERATION OF THE APPARATUS.
LASER DIODE CHARACTERISTICS
FOR DVD : MAXIMUM OUTPUT POWER : 5 mW
WAVELENGTH : 655 nm
FOR CD : MAXIMUM OUTPUT POWER : 5mW
WAVELENGTH : 785 nm
Additional Laser Caution
1. Inside detection switch (S201 on the SMEB assy) and loadingstatus detection switch (S9503 on the MOT OR assy) are detected
by the microprocessor (IC11 in the DVDM assy).
• To permit the laser diode to oscillate, it is required to set the
inside detection switch for the inside position (S201 : ON) and to
set the loading-status detection switch for the clamp position (the
center terminal of S9503 is shorted to +5V). The 655 nm laser
diode for DVD oscillation will continue if pin 19 of IC1 is shorted
to +5V (fault condition) in the DVDM assy.
The 785 nm laser diode for CD oscillates if pin 20 of IC1 is shorted
to +5V in the DVDM assy.
In the test mode ∗ , the laser diode oscillates when microprocessor detects a PLAY signal, or when the PLAY key is pressed
(S5931 ON in the DISPLAY assy), with the above requirements
satisfied.
2. When the cover is open, close vie wing through the objectiv e lens
with the naked eye will cause exposure to the laser beam.
∗ : Refer to page 82 on the service manual RRV2329.
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XR-VS500D
2. CONTRAST OF MISCELLANEOUS PARTS
NOTES:
CONTRAST T ABLE
XR-VS500D/YPWXJ, YPWXJN and XR-A9800D/KUCXJ are constructed the same except for the following :
Ref. No. Mark Symbol and Description XR-A9800D XR-VS500D XR-VS500D Remarks
P3-11 Packing Case XHD3144 XHD3140 XHD3168
P3-12 NSP Warranty Card ARY7045 ARY7027 ARY7027
P5-12
P5-12
P5-13
P5-13
P5-25 Rear Panel XNC3065 XNC3068 XNC3068
P5-26 SEC Holder XMR3032 XMR3032 XMR3035
P5-38 Tray Cap XAK3157 XAK3157 XAK3210
P5-41 NSP Fuse Card AAX2374 Not used Not used
P5-42 NSP Getter XAX3175 XAX3177 XAX3177
P5-43 65 Label ARW7050 Not used Not used
P7-19 JOG Knob XAA3015 XAA3015 XAA3019
P7-21 FUNC Button L XAD3061 XAD3061 XAD3089
P7-22 FUNC Button R XAD3051 XAD3051 XAD3090
P7-23 FUNC Frame L XAD3052 XAD3052 XAD3091
P7-24 FUNC Frame R XAD3053 XAD3053 XAD3092
P7-25 DV ENT Button XAD3056 XAD3056 XAD3085
P7-26 Display Panel XAK3135 XAK3136 XAK3207
P7-33 FL Cover XAK3164 XAK3163 XAK3163
P7-42 Sub Panel XAK3203 XAK3203 XAK3209
P7-50 DV Button L XAD3057 XAD3057 XAD3086
P7-51 DV Button R XAD3059 XAD3059 XAD3088
P7-52 NSP Front Panel Assy XXG3066 XXG3066 XXG3069
Notes : For PCB ASSEMBLIES, Refer to “CONTRAST OF PCB ASSEMBLIES” and “3. SCHEMATIC DIAGRAM”.
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
Screws adjacent to mark on product are used for disassembly.
Reference Nos. indicate the pages and Nos. in the service manual for the base model.
When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
560
47k
0.5
1
56 x 10
47 x 103
R50
1R0
1
561
473
RD1/4PU J
RD1/4PU J
RN2H K
RS1P K
561
473
R50
1R0
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k RN1/4PC F562 x 10
1
5621
5621
Part No.
/KUCXJ /YPWXJ /YPWXJN
PCB ASSEMBLIES
P5- 1 AF ASSY XWZ3330 XWZ3327 XWZ3327
P5- 4 PRIMARY ASSY XWZ3332 XWZ3329 XWZ3329
P7- 1 DISPLAY ASSY XWZ3331 XWZ3328 XWZ3328
P3- 1 Power Cord ADG7022 ADG1160 ADG1160
MAIN ASSY XWM3174 XWM3173 XWM3173
COMPLEX ASSY XWM3178 XWM3177 XWM3177
PACKING SECTION
NSP Polyethylene Bag Not used AHG7033 AHG7033 For Power Cord
Carton Spacer Not used Not used XHB3007 For Packing
EXTERIOR SECTION
Power Transformer (T1) (AC120V) XTS3042 Not used Not used
Power Transformer (T1) Not used XTS3038 XTS3038
(AC110-127V/220-230V/240V)
Fuse (FU1 : 6.3A) REK1085 Not used Not used
Fuse (FU1 : T5A) Not used AEK1061 AEK1061
NSP Name Label Not used XAL3051 XAL3051 *1
NSP Name Label Not used Not used XAL3069 *1
Caution Label Not used PRW1018 PRW1018 *2
FRONT PANEL SECTION
*1 Stick Name Label on the Rear Panel.
*2 Refer to “LABEL CHECK”.
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