Μ-Com/Expander Circuit Diagram - LG DVD2300 Manual

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6. µ-COM/EXPANDER CIRCUIT DIAGRAM
Servo will not operate
OPTION(DIVX)
SDRAM
FLASH ROM
AT49F8192A-90TC/AM29F800BB
GM71C4260CJ60
R197 OPEN
BCA DECODER
E
X
P
A
N
D
E
R
D[00:15] ; FLD Error
A[00:21] ;FLD Error
MAIN CPU
Video output level is unstable
MUX
EEPROM
X101; No Power on
OPEN, Close Error
Audio output is unstable
Servo will not operate
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