Pioneer DVD-102 Service Manual page 21

Dvd-rom drive unit
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6.2 TEST MODE
CAUTION-Laser radiation when open. DO NOT STARE INTO BEAM.
When operating the DVD-ROM directly, it is possible to operate by connecting the RU-V101 to the DVD-ROM with the interface.
When the test command is used, put in the short socket to MA and SL pins of pin header (CN700) on the rear panel, and turn the
power on.
÷ Schematic Diagram of the Conversion Jig for Remote Control Operation
GNDD
REMI
V+5D
AUDIO OUT
R
G
G
Put in the Short Socket.
Front
MAIN BOARD ASSY
Interface
V+5D
10k
1
2.2k
REMI
2
3
Q1
GNDD
4
PH type
connector
(4P)
Q1: DTC124ES or UN4212
REAR SECTION
3. CS
ATAPI
4. WIN 95
2. SL
39
COMMAND
L
1. MA
40
SET
DVD -102, DVD -A02
1
From
2
RU-V101
3
3P mini jack
DC INPUT
1
2
+5 G G +12
21

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