Read Sony DSC-P10 / DSC-P12 (serv.man4) Service Manual online
DSC-P10/P12
6-28
3.
Bright Adjustment (SW-386 Board)
Set the amplitude of the RGB decoder for driving the LCD to the
specified value.
If deviated, the LCD screen image will be blackish or saturated
(whitish).
specified value.
If deviated, the LCD screen image will be blackish or saturated
(whitish).
Mode
PLAY
Signal
Arbitrary
Measurement Point
Data of page: 40, address: 4F
Adjustment Page
4F
Adjustment Address
85
Specified value
00
Adjusting method:
Order Page Address
Data
Procedure
1
00
01
01
[Set]
2
4F
02
02
[Set]
3
4F
8F
AF
[Set]
4
40
4F
02
[Set]
5
40
4E
01
[Set]
6
40
4F
[Read]
Check that the data
satisfied the specified
value.
satisfied the specified
value.
Processing after Completing Adjustments:
Order Page Address
Data
Procedure
1
4F
02
[Read]
2
00
01
00
[Set]
2.
VCO Adjustment (SW-386 Board)
Set the VCO free-run frequency. If deviated, the LCD screen will
be blurred.
be blurred.
Mode
PLAY
Signal
Arbitrary
Measurement Point
Data of page: 40, address: 4F
Adjustment Page
4F
Adjustment Address
82 (NTSC mode)
83 (PAL mode)
83 (PAL mode)
Specified value
00
Menu setting:
1) VIDEO OUT of SET UP menu
1) VIDEO OUT of SET UP menu
................................. NTSC (NTSC mode)
(This adjustment must be performed in NTSC mode, so don’t set
the menu setting to “PAL”)
the menu setting to “PAL”)
Adjusting method:
Order Page Address
Data
Procedure
1
00
01
01
[Set]
2
4F
02
02
[Set]
3
4F
99
1C
[Set]
4
40
4F
01
[Set]
5
40
4E
01
[Set]
6
40
4F
[Read]
Check that the data
satisfied the specified
value.
satisfied the specified
value.
7
4F
99
1D
[Set]
8
40
1D
82
[Set]
9
40
4F
01
[Set]
10
40
4E
01
[Set]
11
40
4F
[Read]
Check that the data
satisfied the specified
value.
satisfied the specified
value.
Processing after Completing Adjustments:
Order Page Address
Data
Procedure
1
40
1D
80
[Set]
2
4F
02
[Read]
3
00
01
00
[Set]
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