LG 60PX4DR Training Manual page 50

CIRCUIT DESCRIPTIONS
X BOARD
The X board receives a LOGIC signal from the CONTROL B/D and controls the ADDRESS PULSE (generates
Address discharge) by an ON/OFF operation, and supplies the waveform to COF(data).
Signal part
Power part
Lift up lock. Pull
COF as shown by
arrow.
This Ribbon containes the COF IC's.
50
Plasma Training Adjustments