DSC-P71, DSC-P71M - Sony Digital Camera Service Manual (repair manual). Page 119

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5-14
DSC-P71/P71M
Picture Frame Setting
Mode
CAMERA
Subject
Color bar chart
(Standard picture frame with the
zoom lens at WIDE end)
Measurement Point
Video terminal of VIDEO OUT
jack (75 
Ω terminated)
Measuring Instrument
Oscilloscope and monitor TV
Specified Value
A=B, C=D, E=F
Note 1:
Displayed data of the page 1 of adjusting remote com-
mander.
1:XX:XX
YL data
YH data
Switch setting
1) FOCUS (Menu setting) .............................. MULTI AF
2) MACRO (Control button) .......................... ON
Setting method:
Order Page Address Data
Procedure
1
Shoot the color bar chart
with the zoom WIDE end.
2
Enter the output of VIDEO
OUT to the monitor TV, and
move the position as shown
in Fig. 5-1-14.
3
Horizontal width of one color
(B, C) and that of black (A,
D) on the color bar chart
should be same. (See Fig. 5-
1-12)
4
With vertical width of black
(E, F) set in same, the color
bar chart should come to the
center of monitor TV. (See
Fig. 5-1-13)
5
Check that the color bar on
the monitor TV is focused.
6
0
03
22
7
1
Note down the YH and YL
data. (Note 1)
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
0
03
00
How to reset the zoom and focus when they deviated:
Order Page Address Data
Procedure
1
6
2C
01
2
6
90
00
3
6
91
00
4
6
92
YL
(Note 2)
5
6
93
YH
(Note 2)
6
6
01
79
Press PAUSE button.
7
6
07
Check the data changes to
“01”.
8
6
01
00
Press PAUSE button.
Note 2:
The data noted down at step 7 of “Setting method”.
Check on the oscilloscope
1. Horizontal period
Fig. 5-1-12
2. Vertical period
Fig. 5-1-13
Check on the monitor TV
Fig. 5-1-14
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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