Panasonic TH-42PX75U - Picture Trouble All over the Screen

Picture Trouble all Over the Screen
<Symptom>
(Front view)
SU
SD
SS
C1C2
D
1
1
Trouble at All area : D or A or SC board
(SU,SD) defect
Symptom
Result
Symptom
Result
Symptom
Result
: Vertical line (All over screen)
: D board
: White balance NG
: D board
: Abnormal Picture
: SC board
A
SC
<Actual Symptom>
Picture noise, Full Vertical line, etc.
<Symptom>
<NG Area
(e.g. 42 inch Panel)>
<Models>
42inch (HD Panel)
<Defective board>
41