Local Screen Failure - Panasonic TH-103PF12E Service Manual

TH-103PF12E
Drive circuits LED indicator
7.4.

Local screen failure

Plasma display may have local area failure on the screen. Fig - 1 is the possible defect P.C.B. for each local area.
C6 board C5 board
(upper) (upper)
D board D board
_ A ___
. .
r - -
" ■ ■
V
\
~ V
C1 board \ C2 board
(lower) \ (lower)
D board 'D board
Panel (Thin vertical line)
SC board
Ґ \
LED
— D16583
V J
C4 board C3 board
(upper) (upper)
D board D board
_ A
' V '
__ _ _ . .
- - -
- -
V
C3 board C4 board
(lower) (lower)
D board D board
<Local screen failure chart>
SS board
ґ
LED ^
" n '
D16253
C2 board C1 board
(upper) (upper)
D board D board
_ _
V
~ V "
C5 board C6 board
(lower) (lower)
D board D board
Fig - 1
20
\
SU board
SS board
■SM board S- SC board
D board
SD board