LG 50PK950 Training Manual page 109

Control Board Connector P1 to Y
Control Board Connector P1 to Y
These pins are very close together. Use Caution when taking Voltage measurements.
Pins 1 through 4
Receive 18V from the Y-SUS.
Pins 6 through 10
Receive M5V from the Y-SUS.
All the rest are delivering
Y-SUS Waveform development and
Y-Drive logic signals to the Y-SUS
Board (Y-Drive logic signals are simply
routed right through the Y-SUS to the
Y-Drive boards).
- SUS P101 Voltages and Diode Mode Checks
- SUS P101 Voltages and Diode Mode Checks
Pin
Note: The +18V is not used by the
Control board, it is routed to the
Z-SUS leaving on P2 Pins 14~15.
109
P1 Label Silk Screen
Starting at pin 16 every pin
not identified is ground.
October 2010 50PK950 Plasma