LG 50PG20 Training Manual page 110

X Drive Connector P233, P121, P232 P241, and P331
X Drive Connector P233, P121, P232 P241, and P331
X-Drive R
P232 (X-Drive R)
receives 3.3V. Easy
to check, use the
pad for pins 50 51
and 52.
These connectors on the X-Drive PWBs would be impossible to read
safely. Some are even Silicon covered which prevents the ability to read.
With these connectors, Check carefully for their seating accuracy. Improper seating can lead
to many different symptoms. Lines, bars, noise, ect.... All Vertical in nature.
X-Drive C
P232 (X-Drive C) receives 3.3V for the X-PWBs. Easy to
check, use the pad for pins 10, 11 and 12.
Plasma Spring 2009
110
50PG20