ORDER NO.
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 ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 1999
c
Type
Model
Power Requirement
Region
The voltage can be converted by
XR-A9700DV XR-VS100D
No.
the following method.
KUCXJ
AC120V
1
DBXJ
AC110-127V/220-230V/240V
3
With the voltage selector
DLXJ/NC
AC110-127V/220-230V/240V
3
With the voltage selector
DDXJ/RA
AC110-127V/220-230V/240V
1
With the voltage selector
DDXJ/RB
AC110-127V/220-230V/240V
2
With the voltage selector
XR-A9700DV
RRV2221
T IZK OCT. 1999 Printed in Japan
XR-VS100D
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
STEREO DVD CASSETTE DECK RECEIVER
· XR-A9700DV
1. SAFETY INFORMATION ...................................... 2
2. EXPLODED VIEWS AND PARTS LIST ................ 4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .. 16
4. PCB CONNECTION DIAGRAM .......................... 42
5. PCB PARTS LIST ............................................... 60
6. ADJUSTMENT .................................................... 69
CONTENTS
7. GENERAL INFORMATION ................................ 76
7.1 DIAGNOSIS .................................................. 76
7.1.1 TEST MODE SCREEN DISPLAY .......... 76
7.1.2 TROUBLE SHOOTING .......................... 78
7.1.3 ERROR CODE ....................................... 79
7.1.4 DISASSEMBLY ...................................... 83
7.1.5 POWER ON SEQUENCE ...................... 89
7.2 PARTS .......................................................... 91
7.2.1 IC ............................................................ 91
7.2.2 DISPLAY ............................................... 109
8. PANEL FACILITIES AND SPECIFICATIONS .. 111
2
XR-A9700DV, XR-VS100D
1. 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.
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.
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause
cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 Proposition 65
NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols
(fast operating fuse) and/or
(slow operating fuse) on PCB indicate that replacement parts must
be of identical designation.
REMARQUE
(POUR MODÈLE CANADIEN SEULEMENT)
Les symboles de fusible
(fusible de type rapide) et/ou
(fusible de type lent) sur CCI indiquent que les pièces
de remplacement doivent avoir la même désignation.
ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL
SHOCK HAZARD AND MUST BE CORRECTED BEFORE
RETURNING THE APPLIANCE TO THE CUSTOMER.
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance
have special safety related characteristics. These are
often not evident from visual inspection nor the protection
afforded by them necessarily can be obtained by using
replacement components rated for voltage, wattage, etc.
Replacement parts which have these special safety
characteristics are identified in this Service Manual.
Electrical components having such features are identified
by marking with a
on the schematics and on the parts list
in this Service Manual.
The use of a substitute replacement component which does
not have the same safety characteristics as the PIONEER
recommended replacement one, shown in the parts list in
this Service Manual, may create shock, fire, or other hazards.
Product Safety is continuously under review and new
instructions are issued from time to time. For the latest
information, always consult the current PIONEER Service
Manual. A subscription to, or additional copies of, PIONEER
Service Manual may be obtained at a nominal charge from
PIONEER.
1. SAFETY PRECAUTIONS
The following check should be performed for the
continued protection of the customer and service
technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground (water
pipe, conduit, etc.) by connecting a leakage current tester
such as Simpson Model 229-2 or equivalent between the
earth ground and all exposed metal parts of the appliance
(input/output terminals, screwheads, metal overlays, control
shaft, etc.). Plug the AC line cord of the appliance directly
into a 120V AC 60Hz outlet and turn the AC power switch
on. Any current measured must not exceed 0.5mA.
(FOR USA MODEL ONLY)
Leakage
current
tester
Reading should
not be above
0.5mA
Device
under
test
Test all
exposed metal
surfaces
Also test with
plug reversed
(Using AC adapter
plug as required)
Earth
ground
AC Leakage Test
3
XR-A9700DV, XR-VS100D
LABEL CHECK (For DLXJ/NC Type)
IMPORTANT
THIS PIONEER APPARATUS CONTAINS
LASER OF CLASS 1.
SERVICING
OPERATION
OF
THE
APPARATUS SHOULD BE DONE BY A
SPECIALLY INSTRUCTED PERSON.
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 loading-
status detection switch (S9503 on the MOTOR 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 microproces-
sor 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 viewing through the objective lens
with the naked eye will cause exposure to the laser beam.
: See page 76.
Printed on the Rear Panel
4
XR-A9700DV, XR-VS100D
2.1 PACKING
2. EXPLODED VIEWS AND PARTS LIST
NOTES:
· 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 the product are used for disassembly.
VOL
KARAOKE
SFC
DISC
DISC
DISC
CLEAR
ST
ATIO
N
REMOTE
CONTROL
UNIT
CU-XR025
MONO
BAND
PGM
RE
PE
AT
RA
ND
O
M
AUX
P.BASS
DISPLAY
SL
EE
P
POWER
2
14
3
12
8(1/2)
7
9
1
13
11
XR-A9700DV
Only
4
10
8(2/2)
5
6
5
XR-A9700DV, XR-VS100D
1
Power Cord
See Contrast table (2)
2
FM Antenna
ADH7004
3
AM Loop Antenna
XTB3001
4
Remote Control Unit
See Contrast table (2)
5
Battery Cover
AZA7204
NSP
6
Dry Cell Battery (R6P, AA)
VEM-013
7
Packing Sheet
AHG7049
8
Front Pad
AHA7271
9
Rear Pad
AHA7272
10
Packing Case
See Contrast table (2)
NSP
11
Warranty Card
See Contrast table (2)
12
Polyethylene Bag
Z21-038
(0.03
× 230 × 340)
13
Operating Instructions
See Contrast table (2)
14
Video Cord (L=1.5m)
VDE1034
(1) PACKING PARTS LIST
Mark No.
Description
Part No.
(2) CONTRAST TABLE
Mark No.
Symbol and Description
Part No.
Remarks
XR-A9700DV
XR-VS100D
KUCXJ
DBXJ
DLXJ/NC
DDXJ/RA
DDXJ/RB
NSP
1
4
4
10
11
13
13
Power Cord
Remote Control Unit (CU-XR062)
Remote Control Unit (CU-XR063)
Packing Case
Warranty Card
Operating Instructions
(English/French)
Operating Instructions
(English/Chinese)
ADG7022
AZN7800
Not used
AHD7794
ARY7033
ARE7240
Not used
ADG1158
Not used
AZN7801
AHD7807
Not used
Not used
ARE7243
ADG1154
Not used
AZN7801
AHD7808
Not used
Not used
ARE7243
ADG1158
Not used
AZN7801
AHD7807
Not used
Not used
ARE7243
ADG1158
Not used
AZN7801
AHD7807
Not used
Not used
ARE7243
XR-A9700DV/KUCXJ, XR-VS100D/DBXJ, DLXJ/NC, DDXJ/RA and DDXJ/RB are constructed the same except for the
following :