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DVD-102, DVD-A02
2
1. Laser Interlock Mechanism
The position of the switch (S601) for detecting loading
completion is detected by the system microprocessor, and
the design prevents laser diode oscillation when the
switch is not in LPS1 terminal side (when the mechanism
is not clamped and LPS1 signal is high level.) Thus, the
interlock will no longer function if the switch is deliberately
set to LPS1 terminal side. (if LPS1 signal is low level).
In the test mode* the interlock mechanism will not
function.
Laser diode oscillation will continue, if pin 19 or 20 of
mPC2510 (IC50) on the MAIN board assy connected to
high level, or else the terminais of Q50 or Q51 are shorted
to each other .
2. When the cover is opened, close viewing of the objective
lens with the naked eye will cause exposure to a Class 1
laser beam.
1. SAFETY INFORMATION
IMPORTANT
THIS PIONEER APPARATUS CONTAINS
LASER OF CLASS 1.
SERVICING OPERATION OF THE APPARATUS
SHOULD BE DONE BY A SPECIALLY
INSTRUTED PERSON.
LASER DIODE CHARACTERISTICS
MAXIMUM OUTPUT POWER: 7 mw
WAVELENGTH: 640 nm , 780 nm
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
Lead in solder used in this product is listed by the California Health and Welfare agency as a known reproductive toxicant which
may cause birth defects or other reproductive harm (California Health & Safety Code, Section 25249.5).
When servicing or handling circuit boards and other components which contain lead in solder, avoid unprotected skin contact with
the solder. Also, when soldering do not inhale any smoke or fumes produced.
Additional Laser Caution
* Refer to page 23.
This product complies with the EMC Directives (89/336/EEC,
92/31/EEC) and CE Marking Directive (93/68/EEC).
LABEL CHECK
Rear ViewDRW1885
Page 2
DVD-102, DVD -A02
3
Front
3
2 3
1 410 129
8
7
14
5
15 13
1164
5 Drives
2 13Top
Front5
14 67
9 8
Packing for DVD -A02
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
¦
Parts List for DVD-102
Mark No. Description Part No. Mark No. Description Part No.
Packing for DVD -102
1 Pad (Bulk) DHA1402
2 Packing Case DHG1804
NSP 3 Polyethylene Bag (235X320) Z21-018
4 Operating Instructions DRC1068
(English/ French/ German )
5 Plate DHC1048
6 Push Rod DEX1007
7 CAUTION Tag DRW1881
NSP 8 Polyethylene Bag (75X120) Z21-006
9 Caution Paper DRM1212
¦
Parts List for DVD-A02
1 Pad (Pulp) DHA1369
2 Master Carton DHG1823
3 Packing Case DHG1824
NSP 4 Polyethylene Bag (235X320) Z21-019
5 Operating Instructions DRC1074
(English/ French/ German
Italian )
6 Audio Cable DKP3369
7 Polyethylene Bag(70X100) DHL1089
8 Screw AMZ30P060FMC
9 Short Socket DKX1042
10 Install Manual DRB1225
11 Programmed FD (ATAPI) DWX1808
12 Push Rod DEX1007
13 CAUTION Tag DRW1881
NSP 14 Polyethylene Bag (75X120) Z21-006
15 Caution Paper DRM1212
NOTES :ÖParts marked by Ò NSP Ó are generally unavailable because they are not in our Master Spare Parts List.
ÖThe
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.
ÖScrew adjacent to
° mark on the product are used for disassembly.
