F No. Compensation; Mechanical Shutter Adjustment - Sony DSC-F828 Service Manual

DSC-F828

8. F No. Compensation

Adjusted the dispersion of the iris to every to every F number, and
compensate the exposure.
Mode
Subject
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Specified value
Note1: If the data of page: 60, address: 02 is "01", select page: 60, address:
01, and set data: 00.
Switch setting:
ZOOM .................................................................... WIDE end
Adjusting method:
Order Page Address Data
1
2
3 60 01 BB
4
5 60 02
6 6F 6B
Note2: The adjustment data will be automatically input to page: 6F,
address: 60 to 64, 6B to 6D.
Processing after Completing Adjustments:
Order Page Address Data
1 60 01
2
STILL (P AUTO) (P)
Clear chart (PTB-1450/PTB-450)
(Standard picture frame)
Data of page: 6F, address: 6B
6F
60 to 64, 6B to 6D
00
Procedure
Check that "1. Data Setting
during Camera System
Adjustments" is performed.
Check the picture frame. If
deviated, perform "5. or 6.
Picture Frame Setting".
Set the data.
Wait for 15 sec.
Read the data, and check it is
"01". (Note2)
Read the data, and check it
satisfies the specified value.
Procedure
00 Set the data.
If finish the camera system
adjustments, release the data
setting.
(See "1. Data Setting during
Camera System Adjustments".)

9. Mechanical Shutter Adjustment

Adjust the dispersion of the opening/closing time and the closing
loss rate of the mechanical shutter. and compensate the exposure.
Mode
Subject
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Specified value
Note1: If the data of page: 60, address: 02 is "01", select page: 60, address:
01, and set data: 00.
Switch setting:
ZOOM .................................................................... WIDE end
Adjusting method:
Order Page Address Data
1
2
3 60 01
4
5 60 02
6 6F 6B
Note2: The adjustment data will be automatically input to page: 6F,
address: 6B to 6D, B8 to D7.
Processing after Completing Adjustments:
Order Page Address Data
1 60 01
2
6-18
STILL (P AUTO) (P)
Clear chart (PTB-1450/PTB-450)
(Standard picture frame)
Data of page: 6F, address: 6B
6F
6B to 6D, B8 to D7
00
Procedure
Check that "1. Data Setting
during Camera System
Adjustments" is performed.
Check the picture frame. If
deviated, perform "5. or 6.
Picture Frame Setting".
AD Set the data.
Wait until the movement of the
shutter stops.
Read the data, and check it is
"01". (Note2)
Read the data, and check it
satisfies the specified value.
Procedure
00 Set the data.
If finish the camera system
adjustments, release the data
setting.
(See "1. Data Setting during
Camera System Adjustments".)