Read Sony KE-37XS910 / KE-42XS910 / KE-MX37A1 / KE-MX37N1 / KE-MX37S1 Service Manual online
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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)
Judgment distance: 1 meter from panel screen
Preheat run: 5 minutes with entire screen lit (white)
(2) Test patterns:
PSEL
Push SW
Display pattern
Size
Details
H 0
White
screen
H 1
Cross
slash Large
24
× 24
H
2
Vertical stripe
Every other dot
H
3
Horizontal stripe
Every other line
H
4
Color bars
Vertical bar
H_blk divided in 8
H
5
Gray scale
Horiz. direction
Every 3 dots
H
6
Color gray scale
Horiz. direction
Every 3 dots
H
7
Divided WINDOW
9 blocks
Follow the ROM
L
0
1% WINDOW
Center
Follow the ROM
L 1
Cross
slash Small
12
× 12
L
2
Vertical stripe
Every other cell
L
3
Horizontal stripe
Every 2 lines
L
4
Color bars
Horizontal bar
V_blk divided in 8
L
5
Gray scale
Vert. direction
Every 4 dots
L
6
Color gray scale
Vert. direction
Every 4 dots *2
L
7
Divided WINDOW
16 blocks
Follow ROM *3
PDPGO SW
CPUGO SW
CPUGO SW
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