LG 55LW5600 - “Main” to “T-CON” Voltage and Diode Check

P3501 "MAIN Board" To "T-CON" CN1
Pin Label Run Diode Check Pin Label Run Diode Check Pin Label Run Diode Check
P3501 “Main” to “T-CON” Voltage and Diode Check
1 2D/3D_CTL 0V 1.17V 21 Gnd Gnd Gnd 41 TXB4P 1.16V 1.13V
2 n/c n/c n/c 22 TXA3N 1.24V 1.12V 42 Gnd Gnd Gnd
3 n/c n/c n/c 23 TXA3P 1.18V 1.12V 43 Gnd Gnd Gnd
4 n/c n/c n/c 24 TXA4N 1.23V 1.12V 44 Gnd Gnd Gnd
5 n/c n/c n/c 25 TXA4P 1.16V 1.12V 45 Gnd Gnd Gnd
6 AU0_65_Mirror 0V OL 26 Gnd Gnd Gnd 46 Gnd Gnd Gnd
7 LVDS_SEL 0V OL 27 BIT_SEL 2.4V OL 47 n/c n/c n/c
8 n/c n/c n/c 28 TXB0N 1.24V 1.13V 48 Panel_VCC 12.13V 0.89V
9 n/c n/c n/c 29 TXB0P 1.18
V
1.13
V
49 Panel_VCC 12.13V 0.89V
10 n/c n/c n/c 30 TXB1N 1.23V 0.85V 50 Panel_VCC 12.13V 0.89V
11 Gnd Gnd Gnd 31 TXB1P 1.16V 1.15V 51 Panel_VCC 12.13V 0.89V
12 TXA0N 1.24V 1.13V 32 TXB2N 1.25V 1.13V
13
TXA0P
118V
113V
33
TXB2P
116V
113V
P3501
13
TXA0P
1
.
18V
1
.
13V
33
TXB2P
1
.
16V
1
.
13V
14 TXA1N 1.23V 1.13V 34 Gnd Gnd Gnd
15 TXA1P 1.16V 1.13V 35 TXBCLKN 1.19V 1.11V
16 TXA2N 1.25V 1.10V 36 TXBCLKP 1.23V 1.11V
17
TXA2P
116V
110V
37
Gnd
Gnd
Gnd
1
17
TXA2P
1
.
16V
1
.
10V
37
Gnd
Gnd
Gnd
18 Gnd Gnd Gnd 38 TXB3N 1.24V 1.13V
19 TXACLKN 1.19V 0.84V 39 TXB3P 1.18V 1.13V
20 TXACLKP 1.23V 1.12V 40 TXB4N 1.23V 1.13V
July 2011 LCD TV 55LW56000
76
There are no Stand-By Voltages for the Connector
Diode Mode values taken with all Connectors Removed
Pins in Bold
are Video.