-77-
● : Adjustment necessary ❍ : Check necessary
Voltage adjustment ●●
AV video signal adjustment ●
AV 3DNR-PLL lock check ❍
AV color and tint adjustment ●
Fan driving voltage adjustment ●● ●
Video signal center adjustment ●
PSIG adjustment ●
Gain adjustment (PC) ●
Gain adjustment (AV) ●
Gain adjustment (Component) ●
Black level adjustment ●
Common center adjustment ●
Panel luminance adjustment (PC) ●
White balance adjustment(PC) ●
Panel luminance adjustment (AV) ●
White balance adjustment (AV) ●
White balance adjustment (AV, 2-lamps) ●
Color shading correction ❍
Electrical Adjustments
Unit_
SW
Power
(25V)
Power
Board
Unit_
Sub-
Power
Unit_
P.F.C
Unit_
Ballast
Main
Board
CG
Mother
Board
AV
Board
Other
Boards
Disassembly / Replaced Parts
● Adjustments after Parts Replacement (Electrical Parts)
■ Electrical Adjustments
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