LG 42LD452B Service Manual page 43
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Also See for 42LD452B:
- Owner's manual (172 pages) ,
- Specifications (4 pages) ,
- Specification (4 pages)
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Copyright ⓒ 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
GPIO Block(MICOM)
GPIO Block(MICOM)
(UPD78F0513AGA)
KEY1
ANI6
KEY2
ANI7
IR
INTP5
INT_CTL
P71
RL_ON
P140
AMP_RESET_N
P73
AMP_MUTE
P74
Micom
NEC_RXD
IC1002
RXD0
NEC_TXD
TXD0
P403 or P402
( POWER WAFER)
AUDIO AMP
( NTP3100L)
RS232C
R2619
(MAX3232CDR)
R2618
LGE Internal Use Only
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