LG 42PJ350 Training Manual page 123

Front IR Board Plug P101 to Soft Touch Keys (Voltages and Pin Id
Front IR Board Plug P101 to Soft Touch Keys (Voltages and Pin Id
Voltage and Diode Mode Measurements for the Main Board
P101 CONNECTOR "Ft IR Board" to "Ft Key Pad"
Pin
1
2
3
4
5
6
7
8
Measuring Voltage on Pin 1 with DVM turns the TV on. If TV is on, Input Menu pops up.
Diode Mode Readings taken with all connectors Disconnected. Black lead on Gnd. DVM in Diode Mode.
STBY Run
0.07 0.16
0.07 0.16
0.07 0.16
0.07 0.16
0.07 0.16
0.07 0.16
0.07 0.16
0.07 0.16
Voltage Measured with a Scope
Diode Check
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
123 August 2010
entification)
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42PJ350 Plasma