Voltages And Diode Checks - LG 55LW5600 Troubleshooting Manual

P832 Voltages and Diode Checks
P832 "SMPS" to P3503 "MAIN Board"
Pin Label
8 Reverse
7 n/c
6 SCLK
5 Gnd
4 SIN
3 3 SCL SCL
2 SDA
1 VSYNC
Diode Mode values taken with all Connectors Removed
STBY Run
0V 0V
n/c n/c
0V 0.1V
Gnd Gnd
0V 0V
0V 0V 3.2V 3 2V
n/c 3.2V
0V 0V
Diode Check
1.91V
OL
OL
Gnd
OL
OL OL
OL
Pin numbers are inverted on the Main Board
2V
July 201 1 LCD TV
61
P832 Connector
55LW56000