LG 50PX950 Service Manual page 48

GPIO Structure(For 3D Model)
GPIO#
5
7
10
12
13
13
14
19
21
23
24
25
26
30
31
32
32
33
34
35
36
37
38
39
41
41
45
46
47
47
48
51
52
53
54
55
56
Customer Oriented R&D
I/O
IN
P/P
P/P
IN
P/P
IN
P/P
P/P
P/P
P/P
IN
P/P
BCM_AVC_DEBUG_RX1
P/P
IN
P/P
P/P
IN
IN
P/P
P/P
IN
P/P
IN
IN
IN
P/P
IN
IN
IN
IN
IN
P/P
IN
P/P
PDP 3D(PX950)
SIDE_AV_DET
HPD4
HPD3
DSUB_DET
BT_RESET
FMT_ASDI(삭제 LCD통일)
RST_HUB
FMT_DCLK(PQ대응)- E_TCK
/3D_FPGA_RESET
HPD2
L/R_DETECT(HDMI1.4 대응 PWM포트이동)
HPD1
5V_HDMI1
FMT_ENABLE
L/R_DETECT(HDMI1.4 대응 포트 이동 삭제)
BT_VREGCTRL
FMT_DCLK(삭제 LCD통일)
TUNER_RESET
DTV_ATV_SEL
5V_HDMI2
AV1_DET
FMT_ASDI(PQ대응)- E_TDO
FMT_NCS(PQ대응)- E_TMS
FMT_DATA(PQ대응)-E_TDI
BT_ONOFF
FMT_NCS(삭제 LCD통일)
5V_HDMI3
5V_HDMI4
RF_SW
FMT_DATA(삭제 LCD통일)
COMP1_DET
IIC_SCLWR
IIC_SDARD
IIC_SDAWR
DEMOD_RESET
COMP2_DET
EXT_LNA2
Breakthrough