LG 50PS60 Training Manual page 67

Y - SUS Connectors P311
Y - SUS Connectors P311
Note: All Voltage Measurement taken from Floating Ground
P311 CONNECTOR "Y-SUS " to "Upper Y-Drive " P116
Pin Label
1~7 *FGnd
8-9 5VFG
10 n/c
11~12 VScan
* Note: (FGnd) Floating Ground
P313 CONNECTOR "Y-SUS " to "Lower Y-Drive " P214
Pin Label
1~2 VScan
3 n/c
4~5 5VFG
6~12 *FGnd
* Note: (FGnd) Floating Ground
Diode Mode Readings taken with all connectors Disconnected. Black lead on Floating Gnd. DVM in Diode Mode.
– P314 to Y
– P314 to Y
Run Diode Mode
FGnd FGnd
5V 1.3V
n/c n/c
140V 2.7V
Run Diode Mode
140V 2.7V
n/c n/c
5V 1.3V
FGnd FGnd
- Drive Information
- Drive Information
66 Fall 2009 1080P Plasma 50PS60
Voltage and Diode
Check Measurements.
This board has no
Stand-By voltage.
P312 CONNECTOR "Y-SUS to
"Upper Y-Drive " P114
All Pins are Floating Ground
P314 CONNECTOR "Y-SUS"
to "Lower Y-Drive " P216
All Pins are Floating Ground