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S/ M No. : OSPC72PD01
Ser v ice M a nua l
Digital Multi Player
Model: 7Inch LCD Color Monitor
& DVD Player
C aution
: In this Manual, some parts can be changed for improving,
their performance without notice in the parts list.
May. 2005
CONTENTS
----------------
Specification.............................................................................................................................. 3
Block Diagram........................................................................................................................... 5
General Alignment Instruction ............................................................................................... 7
Troubleshooting........................................................................................................................ 8
Printed Circuit Board................................................................................................................ 10
IC Block Diagram and Lead Identification .......................................................................... 16
Explode View.............................................................................................................................. 31
Schematic Diagram.................................................................................................................. 32
-2-
SPECIFICATION
LCD MONITOR
Model No.: LMD-4708GQU Out put: 50mW/16ohm Supply Voltage:
Description Condition Unit Limit Nominal
Headphone Output 1KHz 0dB mW 3