Read Sony DSC-V1 (serv.man4) Service Manual online
DSC-V1
6-13
Picture Frame Setting
Mode
CAMERA
Subject
Color bar chart
(Standard picture frame with the
zoom lens at WIDE end)
(Standard picture frame with the
zoom lens at WIDE end)
Measurement Point
Video terminal of A/V OUT jack
(75
(75
Ω terminated)
Measuring Instrument
Oscilloscope and monitor TV
Specified value
A=B, C=D, E=F
Switch setting:
1) FOCUS button .............................. AUTO
2) MACRO (Control button) ............. ON
1) FOCUS button .............................. AUTO
2) MACRO (Control button) ............. ON
Setting method:
Order Page Address
Data
Procedure
1
Shoot the color bar chart
with the zoom WIDE
end.
with the zoom WIDE
end.
2
60
8C
30
[Set]
3
Enter the output of
VIDEO OUT to the
monitor TV, and move
the position as shown in
Fig. 6-1-10.
VIDEO OUT to the
monitor TV, and move
the position as shown in
Fig. 6-1-10.
4
Horizontal width of one
color (B, C) and that of
black (A, D) on the color
bar chart should be same.
(See Fig. 6-1-8)
color (B, C) and that of
black (A, D) on the color
bar chart should be same.
(See Fig. 6-1-8)
5
With vertical width of
black (E, F) set in same,
the color bar chart
should come to the
center of monitor TV.
(See Fig. 6-1-9)
black (E, F) set in same,
the color bar chart
should come to the
center of monitor TV.
(See Fig. 6-1-9)
6
Check that the color bar
on the monitor TV is
focused.
on the monitor TV is
focused.
7
10
44
[Read]
Read the data.
Note down the data, and
this is named YH data.
Note down the data, and
this is named YH data.
8
10
45
[Read]
Read the data.
Note down the data, and
this is named YL data.
Note down the data, and
this is named YL data.
Processing after Completing Adjustments:
Order Page Address
Data
Procedure
1
60
8C
00
[Set]
How to reset the zoom and focus when they deviated:
Order Page Address
Data
Procedure
1
60
2C
01
[Set]
2
60
90
00
[Set]
3
60
91
00
[Set]
4
60
92
YL
[Set]
(Note)
5
60
93
YH
[Set]
(Note)
6
60
01
79
[Write]
7
60
07
[Read]
Check the data changes
to “01”.
to “01”.
8
60
01
00
[Write]
Note:
The data noted down at step 7 and 8 of “Setting method”.
Check on the oscilloscope
1. Horizontal period
Fig. 6-1-8
2. Vertical period
Fig. 6-1-9
Check on the monitor TV
Fig. 6-1-10
A=B
C=D
A
B
C
D
Color bar chart picture frame
Monitor TV picture frame
E=F
V
E
F
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