Panasonic PDP 2008 models - Idea of Diagnosis for Vertical Line

6. Appendix
Idea of diagnosis for Vertical Line
1
C
reff
u
B
2C
r
eff
u
B
A number of blocks
no lighting
Thin vertical line
or 1 block no lighting
G
N )
dr
a
ob C
r
o
(
d
r
ao
b
D
)d
r
a
o
b
-
C
ro
(
d
r
aob-D
FPC FPC
1 Line
Buffer Buffer
C Board C Board
1 Block 2 Blocks
GN )CI r
e
vi
rD
( len
ap PD
P
) d
r
a
o
b C
r
o d
ra
ob D r
o
(
Driver IC
PDP Panel PDP Panel
NG Area (Front view)
Panel
case2
case2
Drive
IC(2)
inside
r
o
D Board
D Board
case1
case1
1C
Buffer IC
C
I
CI CI CI
28
Buffer IC
Driver ICDriver IC Driver IC
(*1)
(*1)
(*1)
(*1)
(*1) For PX80, it is A board , because there is no D board.
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