Picture Frame Setting; F No. Standard Data Input; Mechanical Shutter Adjustment - Sony DSC-F505 Service Manual
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Also See for DSC-F505:
- Operating instructions manual (184 pages) ,
- Service manual (115 pages)
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5. Picture Frame Setting
Mode
STILL
Subject
Color bar chart
(Color reproduction adjustment frame)
(Approx. 90cm from the front of the lens)
Measurement Point
Video output terminal
Measuring Instrument
Oscilloscope and TV monitor
Specified Value
A=B, C=D, E=F
Setting method:
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: 5, address: F1, and set data: FF.
3)
Adjust the zoom, the direction and the distance between the pattern
box and camera, and set the picture frame to the specified position.
4)
Mark the position of the picture frame on the monitor display,
and adjust the picture frame to this position in following
adjustments using "Color reproduction adjustment frame".
(Press the shutter and check with image input.)
5)
Select page: 5, address: F1, and set data: 00.
6)
Select page: 0, address: 01, and set data: 00.
Check on an oscilloscope
1. Horizontal period
A=B
B
A
Fig. 5-1-14.
2. Vertical period
E
Fig. 5-1-15.
Check on the monitor TV (Underscanned mode)
Color bar chart picture frame
Fig. 5-1-16.
C=D
C
D
E=F
F
V
Monitor TV picture frame
6. F No. Standard Data Input
Compensate the unevenness of the iris meter sensitivity.
Mode
Subject
Adjustment Page
Adjustment Address
Note: Check that the data of page: 6, address: 02 is "00". If not, turn the
power of the unit OFF/ON.
Adjusting method:
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: 5, address: F1, and set data: FF.
3)
Select page: 6, address: 01, set data: BB, and press the PAUSE
button of the adjustment remote commander.
(The F No. standard data input is performed and the adjustment
data is stored in page: F, address: 29 to 2C.)
4)
Select page: 6, address: 02, and check that the data is "01".
Processing after Completing Adjustments:
1)
Select page: 6, address: 01, set data: 00, and press the PAUSE
button.
2)
Select page: 5, address: F1, and set data: 00.
3)
Select page: 0, address: 01, and set data: 00.
7. Mechanical Shutter Adjustment
Adjust the period which the mechanical shutter is closed, and
compensate the exposure.
Mode
Subject
Adjustment Page
Adjustment Address
Note: Check that the data of page: 6, address: 02 is "00". If not, turn the
power of the unit OFF/ON.
Adjusting method:
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: 5, address: F1, and set data: FF.
3)
Select page: 6, address: 01, set data: AD, and press the PAUSE
button of the adjustment remote commander.
(The mechanical shutter adjustment is performed and the
adjustment data is stored in page: F, address: 5A, 6C to 7F.)
4)
Select page: 6, address: 02, and check that the data changes to
"01".
5)
Check page: 6, address AB. The adjustment has been performed
correctly if the data is 00 and incorrectly if other than 00.
Processing after Completing Adjustments:
1)
Select page: 6, address: 01, set data: 00, and press the PAUSE
button.
2)
Select page: 5, address: F1, and set data: 00.
3)
Select page: 0, address: 01, and set data: 00.
5-25
STILL
Clear chart
(Color reproduction adjustment frame)
F
29 to 2C
STILL
Clear chart
(Focused at the WIDE end and Color
reproduction adjustment frame)
F
5A, 6C to 7F
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