LG 50PG20 Training Manual page 111

Advanced single scan troubleshooting
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X Drive Center Connector P211 Voltages and Resistance
X Drive Center Connector P211 Voltages and Resistance
Voltage and Resistance Measurements for the X Drive Board
Diode Mode readings taken with all connectors removed.
P211 CONNECTOR "X Center PWB" to P311 "X-Left"
Pin
Label
1
VPP_Out
2
VPP_Out
3
VPP_Out
4
VPP_Out
5
NC
6
+15V_R
7
Gnd
8
Gnd
VPP_Out Voltages vary with video content
STBY
Run
.15V
65V
.15V
61.8V
.15V
61.1V
.15V
62.2V
0V
0V
0V
16V
Gnd
Gnd
Gnd
Gnd
Plasma Spring 2009
111
Diode Mode
OL
OL
OL
OL
OL
2.91V
Gnd
Gnd
50PG20

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