Read LG 47LD450 (CHASSIS:LA01B) Service Manual online
Pin Number
Pin Name
Signal Name
1
P60/SCL0
NEC_SCL
2
P61/SDA0
NEC_SDA
3
P62/EXSCL0
NEC_EEPROM _SCL
4
P63
NEC_EEPROM _SDA
5
P33/TI51/TO51/INTP4
CEC_REM OTE_NEC
6
P75
POWER_ON/ OFF2_1
7
P74
AM P_M UTE
8
P73/KR3
M ODEL1_OPT_0
9
P72/KR2
SOC_RESET
10
P71/KR1
INV_CTL
11
P70/KR0
M ODEL1_OPT_1
12
P32/INTP3/OCD1B
OCD1B,RF_RESET
13
P31/INTP2/OCD1A
RF_ENABLE,OCD1A
14
P30/INTP1
POWER_DET
15
P17/TI50/TO50
LED_B/ LG_LOGO
16
P16/TOH1/INTP5
IR
17
P15/TOH0
LED_R/ BUZZ
18
P14/RXD6
NEC_ISP_Rx
19
P13/TXD6
NEC_ISP_Tx
20
P12/SO10
POWER_ON/ OFF2_2
21
P11/SL10/RXD0
NEC_RXD
22
P10/SCK10/TXD0
NEC_TXD
25
ANI7/P27
KEY1
26
ANI6/P26
KEY2
27
ANI5/P25
SIDE_HP_M UTE
28
ANI4/P24
OLP
29
ANI3/P23
POWER_ON/ OFF1
30
ANI2/P22
M ODEL1_OPT_2
31
ANI1/P21
M ODEL1_OPT_3
32
P20/ANI0
SCART1_M UTE
33
P130
WIRELESS_SW_CTRL
34
P01/TI010/TO00
EDID_WP
35
P00/TI000
OPC_EN
36
P140/PCL/INTP6
RL_ON
37
P120/INTP0/EXLVI
KEY2
38
P41
WIRELESS_PWR_EN
39
P40
WIRELESS_DETECT
40
RESET
M ICOM _RESET
43
FLMD0
FLM D0
GPIO Block(MICOM)
GPIO Block(MICOM)
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