PIONEER DV-717/WY Service Manual

Cover page of PIONEER DV-717/WY Service Manual

Service Manual for PIONEER DV-717/WY, downloadable as a PDF file.

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ORDER NO.
PIONEER ELECTRONIC 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. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880
PIONEER ELECTRONIC CORPORATION 1998
RRV2010
1. SAFETY INFORMATION ...................................... 2
2. EXPLODED VIEWS AND PARTS LIST ................ 3
3. SCHEMATIC DIAGRAM ..................................... 10
4. PCB CONNECTION DIAGRAM .......................... 33
5. PCB PARTS LIST ............................................... 45
6. ADJUSTMENT .................................................... 50
CONTENTS
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
Model
DV-717
WY
WY/RD
WY/RE
AC220 ­ 240V
AC220 ­ 240V
AC220 ­ 240V
Power Requirement
Region restriction code
(region number)
T ­ ZZM OCT. 1998 Printed in Japan
Remarks
7. GENERAL INFORMATION ................................ 56
7.1 PARTS ......................................................... 56
7.1.1 IC ........................................................... 56
7.2 DISASSEMBLY ........................................... 59
7.3 BLOCK DIAGRAM ....................................... 60
7.4 CIRCUIT DESCRIPTION ............................ 62
7.4.1 VIDEO SIGNAL PROCESSING BLOCK .. 62
8. PANEL FACILITIES AND SPECIFICATIONS .... 63
· Refer to the service guide RRV2004 for DV-515.
2
4
5
DV-717
DVD PLAYER
STANDBY
STANDBY/ON
DIGITAL
DATA OFF
DNR
FL OFF
ACOUSTIC DAMPER MECHANISM
0
7
1
4¡ ¢
£¥8
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ORDER NO.
PIONEER ELECTRONIC 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. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880
PIONEER ELECTRONIC CORPORATION 1998
RRV2010
1. SAFETY INFORMATION ...................................... 2
2. EXPLODED VIEWS AND PARTS LIST ................ 3
3. SCHEMATIC DIAGRAM ..................................... 10
4. PCB CONNECTION DIAGRAM .......................... 33
5. PCB PARTS LIST ............................................... 45
6. ADJUSTMENT .................................................... 50
CONTENTS
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
Model
DV-717
WY
WY/RD
WY/RE
AC220 ­ 240V
AC220 ­ 240V
AC220 ­ 240V
Power Requirement
Region restriction code
(region number)
T ­ ZZM OCT. 1998 Printed in Japan
Remarks
7. GENERAL INFORMATION ................................ 56
7.1 PARTS ......................................................... 56
7.1.1 IC ........................................................... 56
7.2 DISASSEMBLY ........................................... 59
7.3 BLOCK DIAGRAM ....................................... 60
7.4 CIRCUIT DESCRIPTION ............................ 62
7.4.1 VIDEO SIGNAL PROCESSING BLOCK .. 62
8. PANEL FACILITIES AND SPECIFICATIONS .... 63
· Refer to the service guide RRV2004 for DV-515.
2
4
5
DV-717
DVD PLAYER
STANDBY
STANDBY/ON
DIGITAL
DATA OFF
DNR
FL OFF
ACOUSTIC DAMPER MECHANISM
0
7
1
4¡ ¢
£¥8
background image
2
DV-717
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.
IMPORTANT
THIS PIONNER APPARATUS CONTAINS
LASER OF CLASS 1.
SERVICING OPERATION OF THE APPARATUS
SHOULD BE DONE BY A SPECIALLY
INSTRUCTED PERSON.
LABEL CHECK
LASER DIODE CHARACTERISTICS
·FOR DVD
MAXIMUM OUTPUT POWER : 7 mW
WAVELENGTH : 650 nm
·FOR CD
MAXIMUM OUTPUT POWER : 5 mW
WAVELENGTH : 780-785 nm
(Printed on the Rear Panel)
Additional Laser Caution
1. Inside detection switch (S201 on the SMEB assy) and loading-
status detection switch (S301 on the LOSB assy) are detected
by the microprocessor (IC501 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 S301 is shorted to +5V). The 650 nm laser
diode for DVD oscillation will continue if pin 19 of IC101 is shorted
to +5V (fault condition) in the DVDM assy.
The 780 nm laser diode for CD oscillates if pin 20 of IC101 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
(S113 ON in the FLKB assy), with the above requirements satis-
fied.
2. When the cover is open, close viewing through the objective lens
with the naked eye will cause exposure to the laser beam.
Refer to the service guide RRV2004.
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DV-717
3
Part No.
2. EXPLODED VIEWS AND PARTS LIST
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.
NOTES:
Mark No.
Description
Part No.
1
Instruction Manual
VRE1074
(English/French/German/Italian)
2
Instruction Manual
VRF1045
(Spanish/Portuguese/Dutch/Swedish)
NSP
3
Warranty Card
ARY7022
4
Power Cord
ADG1127
5
Audio Cord (L=1.5m)
VDE1033
6
Video Cord (L=1.5m)
VDE1048
NSP
7
Battery(R6P,AA)
VEM-013
8
Remote Control Unit
VXX2601
(CU-DV025)
9
Battery Cover
VNK4334
10
Polyethylene Bag
Z21-038
11
Protector A
VHB1065
12
Protector B
VHB1066
13
Packing Case
VHG1779
14
Mirror Mat Sheet
VHL1012
15
Region Label
See contrast table (2)
16
Label
See contrast table (2)
2.1 PACKING
(1) PACKING PARTS LIST
(2) CONTRAST TABLE
WY, WY/RD and WY/RE types are constructed the same except for the following :
2
Instruction Manual
VRF1045
Not used
Not used
(Spanish/Portuguese/Dutch/Swedish)
NSP
3
Warranty Card
ARY7022
Not used
ARY7022
15
Region Label P2
VRW1701
Not used
Not used
15
Region Label P4
Not used
VRW1705
Not used
15
Region Label P5
Not used
Not used
VRW1755
16
RD Label
Not used
VRW1761
Not used
16
RE Label
Not used
Not used
VRW1756
WY
type
Mark
Symbol and Description
Remarks
No.
WY/RD
type
WY/RE
type
10
3 (Except
WY/RD
Type)
11
14
10
12
9
8
4
6
5
13
7
15
16
(Except WY Type)
2 (WY Type Only)
1
15
16 (Except
WY Type)
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DV-717
4
Mark No.
Description
Part No.
1
Door Plate
VAH1312
2
DVD Plate
VAM1077
3
Door Panel
VNK4324
4
Door Cushion
VEC2008
5
Door Holder
VNK4325
6
Door Spring
VBH1305
7
Screw
VBA1057
8
Spring
VBH1277
9
Tray Stopper
VNL1739
10
Label
VRW1628
2.2 EXTERIOR SECTION
(1) EXTERIOR SECTION PARTS LIST
Mark No.
Description
Part No.
11
Tray
VNK4333
12
Clamper
VNL1738
13
Bridge
VNE2069
14
Clamper Plate
VNE2068
15
Bonnet Case S
VXX2617
16
Screw
BBZ30P080FMC
17
Screw
BCZ40P060FNI
18
Screw
BPZ26P080FZK
19
Screw
BBT30P080FCC
20
Label
VRW1699
21
PW Joint
VNK4327
22
Power Button
VNK4159
Refer to "2.3 FRONT PANEL SECTION"
16
1
7
3
4
19
22
21
10
11
18
13
15
14
12
5
7
6
2
6
9
19
8
17
17
20
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DV-717
5
2.3 FRONT PANEL SECTION
Mark No.
Description
Part No.
1
FL Lens
VEC2007
2
Front Almi
VAH1298
3
Name Plate G
PAN1377
4
LED Lens
PNW2019
5
LED Lens
VNK4326
NSP
6
Getter
See contrast table (2)
7
Panel Base
VNK4323
8
Main Key
VNK4095
9
Illumination Lens
VNK4168
10
Illumination Filter
VEC1950
(1) FRONT PANEL SECTION PARTS LIST
(2) CONTRAST TABLE
WY, WY/RD and WY/RE types are constructed the same except for the following :
NSP
6
Getter
Not used
VRW1757
Not used
Part No.
WY
type
Mark
Symbol and Description
Remarks
No.
WY/RD
type
WY/RE
type
Mark No.
Description
Part No.
11
Illumi Holder
VNK4098
12
FL Filter
VEC2016
13
FLKY Assy
VWG1980
NSP
14
DIRB Assy
VWG1991
NSP
15
PWSB Assy
VWG1988
16
Flexible Cable
VDA1690
17
Screw
BBZ30P080FMC
3
1
2
4
7(1/4)
7(2/4)
9
10
11
12
8(2/2)
8(1/2)
17
16
17
17
15
14
13
7(4/4)
7(3/4)
5
6
7(3/4)
7(1/4)
7(2/4)
7(4/4)
:Cut position
:Cut position
8(2/2)
8(1/2)
WY/RD
Type Only

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