LG 32LV2500-DG (CHASSIS:LT01M) Service Manual ▷ View online
Pin Number
Pin Name
Signal Name
Pin Number
Pin Name
Signal Name
90
GPIO18/PM12/INT4
F10
.
41
UART_TX2/GPIO65
M23
S7_TXD
91
GPIO17/PM11/INT3
G12
AV_CVBS_DET
42
UART_RX2/GPIO64
N23
S7_RXD
92
PM_SPI_CS2/GPIO16/PM10
D8
DEMOD_RESET
93
GPIO15/PM9
F6
TUNER_RESET
43
DDCR_DA/GPIO71
M22
I2C_SDA
94
PM_SPI_WP2/GPIO14/PM8/INT2
F7
MODEL_OPT_2
44
DDCR_CK/GPIO72
N22
I2C_SCL
95
PM_SPI_WP1/GPIO13/PM7
E9
FLASH_WP
96
PM_SPI_CS1/GPIO12/PM6
E8
SPI_CS
45
DDCA_DA/UART0_TX
A5
RGB_DDC_SDA
97
GPIO11/PM5/PM_UART_RX/INT1
C5
MODEL_OPT_1
46
DDCA_CK/UART0_RX
B5
RGB_DDC_SCL
98
GPIO10/PM4
F9
MODEL_OPT_6
99
GPIO9/PM3
G9
CONTROL_ATTEN
47
PWM0/GPIO66
K23
PWM0
100
GPIO8/PM2
E11
HP_DET
48
PWM1/GPIO67
K22
PWM1
101
GPIO7/PM1/PM_UART_TX
D7
USB1_CTL
49
PWM2/GPIO68
G23
PWM2
102
GPIO6/PM0/INT0
E7
USB1_OCD
50
PWM3/GPIO69
G22
SC_RE2
51
PWM4/GPIO70
G21
SC_RE1
103
GPIO51/UART1_TX
F19
M_REMOTE_TX
104
GPIO50/UART1_RX
F20
M_REMOTE_RX
52
SAR0/GPIO31
C6
DSUB_DET
53
SAR1/GPIO32
B6
MODEL_OPT_
105
GPIO42
G19
MODEL_OPT_0
54
SAR2/GPIO33
C8
PCM_5V_CTL
106
GPIO41
G20
ERROR_OUT
55
SAR3/GPIO34
C7
RST_PHY
107
GPIO40
M20
SC1/ COMP1_DET
56
SAR4/GPIO35
A6
RST_HUB
108
GPIO39
L20
FRC_RESET
109
GPIO38
K20
ET_RXER
62
MPIF_CS_N
D14
PIF_SPI_CS
110
GPIO37/UART3_TX
L23
WIRELESS_DL_TX
63
MPIF_CLK
D12
.
111
GPIO36/UART3_RX
K21
WIRELESS_DL_RX
86
PM_SPI_DO/GPIO3
D10
SPI_SDO
112
GPIO151/TCON8
P21
SIDEAV_DET
87
PM_SPI_DI/GPIO2
E10
SPI_SDI
113
GPIO149/TCON6
L21
5V_DET_HDMI_3
88
GPIO0/PM_SPI_CZ
D11
.
114
GPIO147/TCON4
L22
5V_DET_HDMI_4
89
PM_SPI_CK/GPIO1
D9
SPI_SCK
115
GPIO145/TCON2
M21
5V_DET_HDMI_2
116
GPIO143/TCON0
N21
5V_DET_HDMI_1
GPIO Block
GPIO Block
Micom
(UPD78F0514)
IC1002
GPIO Block(MICOM)
GPIO Block(MICOM)
AMP_RESET_N
AUDIO AMP
( NTP7100L)
RS232C
(MAX3232CDR)
RXD0
NEC_RXD
TXD0
NEC_TXD
AMP_MUTE
P403 or P402
( POWER WAFER)
INT_CTL
RL_ON
R2619
R2618
P74
P73
P71
P140
KEY1
KEY2
ANI6
ANI7
IR
INTP5
Pin
Nu
mb
er
P in
N
a
me
S ig
na
l Na
me
1P 6
0
/S
CL
0
N
EC
_SC L
2P 6
1
/S
DA
0
N
EC
_SD
A
3P
62
/EX
SC
L0
N
EC
_E
EP
RO
M_SC
L
4P 6
3
N
EC
_E
EP
RO
M_SD
A
5P
3
3/T
I5
1
/T
O
51
/IN
TP
4
C
EC
_R
EM
OT
E_NE
C
6P 7
5
P
OW
ER
_O
N/OF
F2
_1
7P 7
4
AM
P_MU
TE
8P
7
3/K
R3
MO D
EL
1
_O
PT
_0
9P
7
2/K
R2
S
OC _R
ES
ET
1
0P
7
1/K
R1
IN
V_CT
L
1
1P
7
0/K
R0
MO D
EL
1
_O
PT
_1
1
2P
32
/IN
T
P3
/O
CD
1
B
OC
D1
B
,R
F_RE
SE
T
1
3P
31
/IN
T
P2
/O
CD
1
A
R
F_E
NA
BL
E,OC
D1
A
1
4P 3
0
/IN
TP
1
P
OW E
R_DE
T
1
5P
1
7/T
I5
0
/T
O
50
LE
D_B
/L
G_LO
GO
1
6P 1
6
/T
OH
1
/IN
TP
5
IR
1
7P 1
5
/T
OH
0
L
ED
_R
/B
UZ
Z
1
8P 1
4
/R
XD
6
N
EC _ISP
_R
x
1
9P 1
3
/T
XD
6
N
EC _ISP
_T
x
2
0P 1
2
/S
O1
0
P
OW
ER
_O
N/OF
F2
_
2
2
1P 1
1/S
L1
0
/R
XD
0
N
EC
_RX
D
2
2P 1
0
/S
CK
1
0/T
XD
0
N
EC
_TX
D
2
5A N
I7
/P2
7
KE
Y1
2
6A N
I6
/P2
6
KE
Y2
2
7A N
I5
/P2
5
SIDE
_H
P_MU
TE
2
8A N
I4
/P2
4
OL
P
2
9A N
I3
/P2
3
PO
WE
R_ON
/O
FF
1
3
0A N
I2
/P2
2
MO D
EL
1
_O
PT
_2
3
1A N
I1
/P2
1
MO D
EL
1
_O
PT
_3
3
2P 2
0/A
NI0
SC A
RT
1
_M
UT
E
3
3P 1
3
0
WIRE
LE
SS
_S
W_CT
RL
3
4P 0
1/T
I01
0
/T
O0
0
E
DID
_W
P
3
5P 0
0/T
I00
0
O
PC
_E
N
3
6P 1
4
0/PC
L
/IN
TP
6
RL
_ON
3
7P
12
0
/IN
TP
0/E
XL
VI
KE
Y2
3
8P 4
1
W
IRE
LE
SS
_P
WR
_E
N
3
9P 4
0
W
IRE
LE
SS
_D
ET
EC
T
4
0R
ES
ET
MICO
M_ R
ES
ET
GPIO Block(MICOM)
GPIO Block(MICOM)
S7R(LGE101)
& S7MR(LGE107)
LVDS Output Block
LVDS Output Block
P705(30pin)
LVDS Wafer
(HD, 60Hz)
LVDS TXA0+/-
LVDS TXA1+/-
LVDS TXA2+/-
LVDS TXAC+/-
LVDS TXA3+/-
Panel_Vcc(+12V)
LVDS
OUT Block
P703(51pin)
LVDS Wafer
(FHD, 60Hz)
Panel_Vcc(+12V)
P704(41pin)
LVDS Wafer
(FHD, 120Hz)
120Hz OPT
LVDS TXB0+/-
LVDS TXB1+/-
LVDS TXB2+/-
LVDS TXBC+/-
LVDS TXB3+/-
LVDS TXA4+/-
LVDS TXB4+/-
Click on the first or last page to see other 32LV2500-DG (CHASSIS:LT01M) service manuals if exist.