Sony FPF55C17196UA Service Manual page 74

Flat panel color tv module
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6.2.3 Operation performance check items
(1) Environmental conditions
Temperature: Room temperature
Judgment distance: 1 meter from panel screen
Preheat run: 5 minutes with entire screen lit (white)
(2) Test patterns:
PSEL
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
Push SW
Display pattern
0
White screen
1
Cross slash
2
Vertical stripe
3
Horizontal stripe
4
Color bars
5
Gray scale
6
Color gray scale
7
Divided WINDOW
0
1% WINDOW
1
Cross slash
2
Vertical stripe
3
Horizontal stripe
4
Color bars
5
Gray scale
6
Color gray scale
7
Divided WINDOW
Size
Large
Every other dot
Every other line
Vertical bar
Horiz. direction
Horiz. direction
9 blocks
Center
Small
Every other cell
Every 2 lines
Horizontal bar
Vert. direction
Vert. direction
16 blocks
-70-
Details
24 × 24
H_blk divided in 8
Every 3 dots
Every 3 dots
Follow the ROM
Follow the ROM
12 × 12
V_blk divided in 8
Every 4 dots
Every 4 dots *2
Follow ROM *3
PDPGO SW
CPUGO SW

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