Read Sharp 21HS-50 (serv.man8) Service Manual online
7
21HS-50H
No. OSD
Function
Range
Initial
Default
FIX/ADJ
1
AGC
AGC Take Over Point
0...63
14
14
ADJ
2
V-LIN
Vertical Slope [VS]
0...63
32
32
ADJ
3
V-AMP
Vertical Amplitude [VA]
0...63
32
32
ADJ
4
V-CENT
Vertical Shift [VSH]
0...63
32
32
ADJ
5
H-CENT
Horizontal shift [HS]
0...63
32
32
ADJ
6
H-CENT60
offset to H-CENT for60 Hz
0...31 data(-16..+15)
16
20
FIX
7
EW / /
Horizontal Parallelogram [HP]
0...63
32
32
FIX
8
HB
Horizontal Bow
0...63
32
32
FIX
9
S-COR
S-Correction [SC]
0...63
0
22
FIX
10
DRI-RS
White point Red Standard white temp.
0...63
32
42
ADJ
11
DRI-GS
White point Green Standard white temp.
0...63
32
42
ADJ
12
DRI-BS
White point Blue Standard white temp
0...63
32
42
ADJ
13
DRI-RW
White point Red Warm white temp.
0...32
16
16
FIX
14
DRI-GW
White point Green Warm white temp.
0...32
16
9
FIX
15
DRI-BW
White point Blue Warm white temp.
0...32
16
9
FIX
16
DRI-RC
White point Red Cold white temp.
0...32
16
9
FIX
17
DRI-GC
White point Green Cold white temp.
0...32
16
9
FIX
18
DRI-BC
White point Blue Cold white temp.
0...32
16
16
FIX
19
SUB-VOL
Max Volume
0...63
60
60
FIX
20
SUB-CON
Sub Contrast
0...63
63
63
FIX
21
SUB-COL
Sub Colour
0...63
32
25
FIX
22
SUB-BRI
Sub Brightness
0...63
32
34
FIX
23
TINT
Sub Tint
0...63
32
32
FIX
24
SUB-SHP
Sub Sharpness
0...63
32
11
FIX
•
SERVICE ADJUSTMENTS AND DATA LIST
The table below shows the various service mode positions, range of values and default value. The columns are headed
as follows.
as follows.
Heading:
Description:
OSD
This is what will appear on the screen when at this position
Function
This is the description of the mode’s function
Range
This is the range of values that can be entered while in this mode
Initial
This is the initial value, i.e. just after changing the NVM
Default
This is the recommended default value for this mode
FIX/ADJ
If this is ADJ, then it may be necessary to adjust this value away from the default
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