64LHP5000
PROJECTOR UNIT
14
-3 Tint adjustment
1st FAC
Start
14
-4 Contrast adjustment
Start
1st FAC
"Color bar"
ADJUSTMENT
OFFSET
TINT
"Color bar"
"Normal video signal"
ADJUSTMENT
OFFSET
CONTR
Adjust the screen to optimum condition.
Adjust the screen to optimum condition.
At the TP-BK of the B. CRT DRIVE assy, check that the
signal is shaped as shown below.
Shapely waveform
46
Saturated
Shapeless waveform