Flange Back Check; F No. Compensation - Sony DSC-P31M Service Manual

DSC-P31/P31M

4. Flange Back Check

Mode
Subject
Measurement Point
Measuring Instrument
Specified value
Checking method:
Order Page Address Data
1
2
3
4 6 90
5 6 91
6 6 92
7 6 93
8 6 01
9 6 07
10
Processing after Completing Adjustment:
Order 2Page Address Data
1 6 01
2 6 93
3
CAMERA
Siemens star
(50 cm from the front of the lens)
(Luminance: 200 to 400 lux)
Check operation on monitor TV
Focused at the TELE end and
WIDE end
Procedure
Place the Siemens star 50 cm
from the front of the lens.
To open the IRIS , decrease
the luminous intensity to the
Siemens star up to a point
before noise appear on the
image.
Perform "Data setting during
camera system adjustment".
(Refer to page 5-13)
00
00
00
B0
79 Press PAUSE button.
Check the data
changes to "01".
Check that the lens is
focused.
Procedure
00
00
Release the data setting
performed at step 3.
(Refer to page 5-13)

5. F No. Compensation

Compensate the unevenness of the iris meter sensitivity.
Mode
Subject
Adjustment Page
Adjustment Address
Note 1: Check that the data of page: 6, address: 02 is "00".
If not, turn the power of unit OFF/ON.
Adjusting method:
Order Page Address Data
1
2
3 6 01
4 6 02
Note 2: The adjustment data will be automatically input to page:
F, address: 5E to 64.
Processing after Completing Adjustment:
Order Page Address Data
1 6 01
2
5-18
RadarW RadarW RadarW RadarW RadarW
CAMERA
Clear chart
(Standard picture frame with the
zoom lens at WIDE end)
F
5E to 64
Procedure
Perform "Data setting during
camera system adjustment".
(Refer to page 5-13)
Perform "Picture Frame
setting".
(Refer to page 5-14)
Press PAUSE button.
BB
(Note 2)
Check the data changes to
"01".
Procedure
00 Press PAUSE button.
Release the data setting
performed at step 1.
(Refer to page 5-13)