PIONEER DVR-7000/WL Service Manual

Cover page of PIONEER DVR-7000/WL Service Manual

Service Manual for PIONEER DVR-7000/WL, downloadable as a PDF file.

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ORDER NO.
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
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
PIONEER CORPORATION 2001
RRV2536
DVD RECORDER
DVR-7000
1. SAFETY INFORMATION ........................................ 2
2. EXPLODED VIEWS AND PARTS LIST .................. 4
3. BLOCKDIAGRAM AND SCHEMATIC DIAGRAM ... 12
4. PCB CONNECTION DIAGRAM ............................ 60
5. PCB PARTS LIST ................................................. 73
6. ADJUSTMENT ...................................................... 81
CONTENTS
7. GENERAL INFORMATION ................................. 85
7.1 DIAGNOSIS .................................................. 85
7.1.1 MODEL TYPE AND REGION SETTING ... 85
7.1.2 CPRM ID NUMBER AND ID DATA SETTING ... 86
7.1.3 DEBUGGING MENU ............................. 88
7.1.4 SERVICE MODE ................................... 94
7.1.5 POWER ON SEQUENCE ..................... 95
7.1.6 DISASSEMBLY ..................................... 96
7.2 IC .................................................................. 99
7.3 OUTLINE OF THE PRODUCT ................... 150
8. PANEL FACILITIES AND SPECIFICATIONS ... 157
T ­ ZZV OCT. 2001 Printed in Japan
Type
Model
Power Requirement
Region No.
Remarks
DVR-7000
KU/CA
AC120V
1
LB
AC110V
3
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
For R/RW Recorder section,this service manual includes only EXPLODEDE VIEWS except
Traverce Mechanism Assy-s,Blockdiagram and MAIN ASSY contrast table.For the detail of
R/RW Recorder section,refer to the service manual for DVR-A03 (Order No. RRV2423).
2DIGITAL
FL OFF
FL DIMMER
STANDBY/ON
OPEN
DVD
TIMER
AUTO REC
DVD RECORDER
STOP
PLAY
PAUSE
REC
OPEN/CLOSE
DISCNAVI
FUNCTION
SMART JOG
DVR-7000
0
7
38
Î
PureCinema Progressive
background image
ORDER NO.
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
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
PIONEER CORPORATION 2001
RRV2536
DVD RECORDER
DVR-7000
1. SAFETY INFORMATION ........................................ 2
2. EXPLODED VIEWS AND PARTS LIST .................. 4
3. BLOCKDIAGRAM AND SCHEMATIC DIAGRAM ... 12
4. PCB CONNECTION DIAGRAM ............................ 60
5. PCB PARTS LIST ................................................. 73
6. ADJUSTMENT ...................................................... 81
CONTENTS
7. GENERAL INFORMATION ................................. 85
7.1 DIAGNOSIS .................................................. 85
7.1.1 MODEL TYPE AND REGION SETTING ... 85
7.1.2 CPRM ID NUMBER AND ID DATA SETTING ... 86
7.1.3 DEBUGGING MENU ............................. 88
7.1.4 SERVICE MODE ................................... 94
7.1.5 POWER ON SEQUENCE ..................... 95
7.1.6 DISASSEMBLY ..................................... 96
7.2 IC .................................................................. 99
7.3 OUTLINE OF THE PRODUCT ................... 150
8. PANEL FACILITIES AND SPECIFICATIONS ... 157
T ­ ZZV OCT. 2001 Printed in Japan
Type
Model
Power Requirement
Region No.
Remarks
DVR-7000
KU/CA
AC120V
1
LB
AC110V
3
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
For R/RW Recorder section,this service manual includes only EXPLODEDE VIEWS except
Traverce Mechanism Assy-s,Blockdiagram and MAIN ASSY contrast table.For the detail of
R/RW Recorder section,refer to the service manual for DVR-A03 (Order No. RRV2423).
2DIGITAL
FL OFF
FL DIMMER
STANDBY/ON
OPEN
DVD
TIMER
AUTO REC
DVD RECORDER
STOP
PLAY
PAUSE
REC
OPEN/CLOSE
DISCNAVI
FUNCTION
SMART JOG
DVR-7000
0
7
38
Î
PureCinema Progressive
background image
DVR-7000
2
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
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DVR-7000
3
WARNING!
DEVICE INCLUDES LASER DIODE WHICH
EMITS INVISIBLE INFRARED RADIATION
WHICH IS DANGEROUS TO EYES. THERE IS
A WARNING SIGN ACCORDING TO PICTURE
1 INSIDE THE DEVICE CLOSE TO THE LASER
DIODE.
LASER
Picture 1
Warning sign for
laser radiation
LASER DIODE CHARACTERISTICS
MAXIMUM OUTPUT POWER : 35 mw
WAVELENGTH : 658 nm
1. The ON/OFF(ON:low level,OFF:high level) status of the
CLAMP signals for detecting the loading state are detected
by the drive CPUs, and the design prevents laser diode
oscillation when the CLAMP signal turns OFF.
In normal operation, if no disc is clamped, the laser diode
oscillation is disabled.
However, the interlock does not always operate in the test
mode.
*
2. When the cover is opened, close viewing of the objective
lens with the naked eye will cause exposure to a Class 3A
laser beam.
Additional Laser Caution
* Refer to pages 43 of DVR-A03 Service Manual(RRV2423).
IMPORTANT
THIS PIONNER APPARATUS CONTAINS
LASER OF CLASS 1.
SERVICING OPERATION OF THE APPARATUS
SHOULD BE DONE BY A SPECIALLY
INSTRUCTED PERSON.
LABEL CHECK
Printed on Rear Panel
DRW2069
background image
DVR-7000
4
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:
2.1 PACKING
ENTER
CM
8
¢
4
0
9
8
7
6
5
4
C
3
2
1
A-B
S
Î
STANDBY
/ON
OPEN
/CLOSE
PLAYLIST
CHP
MARK
NAVI
MARK
SETUP
ERASE
DISCNAVI
EDIT
PAUSE CM SKIP RETURN JOG MODE
REC
PLAY
STOP
PREV
NEXT
CHANNEL
PlusCode
REC
MODE
SEARCH
MODE
INPUT
SELECT
CLEAR
PROGRAM REPEAT
ANGLE
TV
INPUT SELECT
SHIFT
DISPLAY
TV VOLUME
AUDIO SUBTITLE
TV CHANNEL
MENU
TOP MENU
7
8
6
1
2
3
4
9
16
10
14
12
11
13
15
5
Front
Side
KU/CA type
only
KU/CA type
only
LB type
only
background image
DVR-7000
5
(1)PACKING PARTS LIST
Mark No.
Description
Part No.
Mark No.
Description
Part No.
1
RF Antenna Cable
VDE1025
2
Stereo Audio Cable
VDE1033
3
Video Cable
VDE1034
4
AC Power Cord
ADG7021
NSP
5
Battery (R6P,AA)
VEM-013
NSP
6
Warranty Card
See Contrast table (2)
7
Operating Instructions
See Contrast table (2)
8
Operating Instructions
See Contrast table (2)
9
Remote Control Unit
See Contrast table (2)
10
Battery Cover
VNK4828
NSP
11
DVD-RW Disc Ver.1.1
See Contrast table (2)
12
Mirror Sheet
VHL1006
13
Front Pad (PS)
VHA1275
14
Rear Pad (PS)
VHA1276
15
Packing Case
See Contrast table (2)
NSP
16
Polyethylene Bag
Z21-038
(230
×340×0.03)
Mark
(2) CONTRAST TABLE
DVR-7000/KU/CA and DVR-7000/LB are constructed the same except for the following:
Part No.
Remarks
Symbol and Description
No.
NSP
6
Warranty Card
ARY1026
Not used
7
Operating Instructions (English)
VRB1275
VRB1280
8
Operating Instructions (Chinese)
Not used
VRE1095
9
Remote Control Unit
VXX2763
VXX2777
NSP
11
DVD-RW Disc Ver1.1
VZZ1001
Not used
15
Packing Case
VHG2122
VHG2152
DVR-7000/KU/CA
DVR-7000/LB

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