LG 42LV5500 - Video and Movie Issues

P1501 “Main” to “TP1501 “Main” to “T--CON” Voltage and Diode CheckCON” Voltage and Diode Check
P1501 Connector "MAIN Board" To "T-CON"
Pin
Label
Run
Diode Check
Pin
Label
Run
Diode Check
Pin
Label
Run
Diode Check
Pin
Label
Run
Diode
Check
Pin
Label
Run
Diode
Check
Pin
Label
Run
Diode
Check
1 n/c n/c n/c 21 Gnd Gnd Gnd 41 TXB4P 0.99V 0.94V
2 3D_SYNC 0V OL 22 TXA3N 1.27V 0.94V 42 Gnd Gnd Gnd
3 n/c n/c n/c 23 TXA3P 1.15V 0.94V 43 Gnd Gnd Gnd
4 SDA2_3.3V 3.31V OL 24 TXA4N 1.33V 0.94V 44 Gnd Gnd Gnd
5 SCL2_3.3V 3.31V OL 25 TXA4P 0.98V OL 45 Gnd Gnd Gnd
6 FRC_RESET 2.95V OL 26 Gnd Gnd Gnd 46 Gnd Gnd Gnd
7 LVDS_SEL 0V OL 27 BIT_SEL 2.37V OL 47 n/c n/c n/c
8 n/c n/c n/c 28 TXB0N 1.24V 0.94V 48 Panel_VCC 11.9V 0.89V
9 n/c n/c n/c 29 TXB0P 1.14V 0.94V 49 Panel_VCC 11.9V 0.89V
10 PANEL_CTL 0V OL 30 TXB1N 1.27V 0.94V 50 Panel_VCC 11.9V 0.89V
11 Gnd Gnd Gnd 31 TXB1P 1.14V 0.94V 51 Panel_VCC 11.9V 0.89V
12 TXA0N 1.26V 0.94V 32 TXB2N 1.31V 0.94V
P1501
13 TXA0P 1.15V 0.94V 33 TXB2P 1.10V 0.94V
14 TXA1N 1.26V 0.94V 34 Gnd Gnd Gnd
15 TXA1P 1.14V 0.94V 35 TXBCLKN 1.16V 0.94V
16 TXA2N 1.27V 0.94V 36 TXBCLKP 1.23V 0.94V
17
TXA2P
1 13V
0 94V
37
Gnd
Gnd
Gnd
1
17
TXA2P
1
.
13V
0
.
94V
37
Gnd
Gnd
Gnd
18 Gnd Gnd Gnd 38 TXB3N 1.34V 0.94V
19 TXACLKN 1.16V 0.94V 39 TXB3P 1.07V 0.94V
20 TXACLKP 1.23V 0.94V 40 TXB4N 1.41V 0.94V
May 2011 LCD TV 42LV5500
67
There are no Stand-By Voltages for the Connector
Diode Mode values taken with all Connectors Removed