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 EUROPE N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Allexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2000
c
RRV2266
DRM-1004
1. SAFETY INFORMATION ....................................... 2
2. CONTRAST OF MISCELLANEOUS PARTS .......... 4
3. EXPLODED VIEWS AND PARTS LIST ................. 5
4. SCHEMATIC DIAGRAM ........................................ 8
5. PCB CONNECTION DIAGRAM ........................... 10
6. PCB PARTS LIST ................................................ 12
CONTENTS
7. ADJUSTMENT ..................................................... 13
8. GENERAL INFORMATION .................................. 13
8.1 DISASSEMBLY/ASSEMBLY .......................... 13
8.2 DIAGNOSIS ................................................... 19
8.3 CONSUMABLE PARTS LIST ......................... 22
T ZZY JAN. 2000 Printed in Japan
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
100 DISC CHANGER
Remarks
Type
Model
DRM-1004
Power Requirement
VY/WL
O
-
AC100V/ 120V/ 230V
ZUCYV/WL
-
O
DC Power supply from other system
CD-R DRIVE UNIT
DR-R102
¶ This service manual should be used together with the following manual(s):
Model No.
Order No.
Remarks
DRM-1004X40/VYWL
RRV1772
DR-R102
· Pull out the power cord because the power supply of a main body and connected peripheral
equipment is turned off without fail when this machine is maintained, and there is danger of
the electric shock etc.
DRM-1004, DR-R102
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
LASER DIODE CHARACTERISTICS
MAXIMUM OUTPUT POWER: 26 mw
WAVELENGTH: 790 nm
IMPORTANT
The pickup of this device conforms to Class 3b of the FDA Laser Restrictions
(CFR21 PART 1040), and the device, which conforms to Class 1 as a total
product, is not to be disassembled for repair in the U.S.A. or its territories.
In other districts, the device must be disassembled for repair only by a
specially instructed person with sufficient care against laser light.
When the cover is opened, close viewing of the objective lens
with the naked eye will cause exposure to a Class 3b laser
beam.
Additional Laser Caution
DR-R102 (CD-R DRIVE UNIT) ONLY
DRM-1004, DR-R102
3
DRM-1004, DR-R102
4
2. CONTRAST OF MISCELLANEOUS PARTS
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.
NOTES:
CONTRAST TABLE
DRM-1004/VY/WL and DRM-1004X40 are constructed the same except for the following :
Notes:
· The numbers in the remarks column correspond to the numbers on the exploded diagram, Refer to "EXPLODED VIEWS".
*1: The packing method has been changed because of the design change though the power cord is the same part number.
Refer to No1 and No2 of "EXPLODED VIEWS".
*2: The Rear Plate (DNH2173) is the same as that of the parts used for other destination models (DRM-1004XR21/VYWL) included
in the manual (page 7, No.37 ) of the main model (DRM-1004X40/VYWL: OREDER No. RRV1772) .
Ref.No.
Remarks
Part No.
Mark
Symbol and Description
2.1 PACKING
P4 - 1
SCSI Cable
DDC1006 (x4)
Not used
P4 - 2
Power Cord (for U.S and Canada)
DDG1028
DDG1028
*1, No.1
P4 - 3
Operating Instructions
DRC1050
DRC1129
(English/French/German/Japanese)
P4 - 7
Packing Case
DHG1731
DHG1996
P4 - 10
PackingCase Label
DRW1856
Not used
P4 - 14
Power Cord (for Japan)
DDG1047
DDG1047
*1, No.2
P4 - 15
NSP Warranty Card
ARY1035
ARY1093
P4 - 17
NSP Followup Card
DRY1032
Not used
P4 - 18
NSP Follow Card Bag
DHL1011
Not used
2.2 MAIN SECTION(1)
P7 - 5
NSP CD-ROM DRIVE
DR-D12XI
Not used
P7 - 7
Name Plate
DAH1809
DAH1966
P7 - 31
Rear Panel A
DNC1427
DNC1532
P7 - 37
Rear Plate
Not used
DNH2173
*2
P10 - 59
Rear Panel B
DNC1451
DNC1524
2.8 MAIL SLOT SECTION
P22- 19
Capacitor(C2)
CFTXA224J50
CFTLA224J50
DRM-1004X40
/VYWL
DRM-1004
/VY/WL
Pad (Under)
No.1 and No.2 (Power Cord)
Polyethlene Bag
No.1
No.2
EXPLODED VIEWS
DRM-1004, DR-R102
5
NSP
1
Warranty Card
ARY1093
2
Operating Instructions
DRC1128
(English/ French/ German/ Japanese)
NSP
3
Poliyethylene Bag (100x230x0.018) Z21-010
4
Poliyethylene Bag (230x340x0.03) Z21-038
5
Pad
DHA1479
6
Packing Case
DHG1995
7
Bag
DHL1052
NSP
8
Label
VRW1629
9
Screw
BBZ30P080FZK
10
SCSI Cable
DDC1006
11
Function SW Label
DRW1992
12
Poliyethylene Bag (50x70x0.03)
Z21-002
PACKING PARTS LIST
1
CD-R Drive-S
DXX2461
2
Poliyethylene Bag
DHL1114
3
Pad
DHA1414
4
Packing Case
DHG1991
PACKING PARTS LIST (for Service)
2
4
3
1
3
CD-R DRIVE-S(DXX2461) for Service
CD-R DRIVE UNIT-S(DXX2467)
(DR-R102/ZUCYV/WL)
Mark No.
Description
Part No.
Mark No.
Description
Part No.
3.1 PACKING
3. EXPLODED VIEWS AND PARTS LIST
CD-R DRIVE UNIT (DR-R102/ZUCYV/WL)
4
5
2
12
10
11
9
1
3
8
6
7