Flange Back Adjustment; Flange Back Check - Sony DSC-F828 Service Manual

DSC-F828

3. Flange Back Adjustment

To adjust the flange back, compensate the dispersion of the zoom
position A/D value at WIDE end and TELE end.
Mode
Subject
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Specified value1
Specified value2
Note1: If the data of page: 60, address: 02 is "01", select page: 60, address:
01, and set data: 00.
Adjusting method:
Order Page Address Data
1
2 60 00
3 60 01
4
5 60 02
6
7 60 00
8 60 01
9
10 60 01
11
12 60 01
13
14 60 02
15
16 60 01
17
18 60 01
19
20 60 02
21 60 01
22
23 6F 3E
24 6F 24
25 6F 25
Note2: The adjustment data will be automatically input to page: 6F,
address: 18 to 3E, 40 to 53
Processing after Completing Adjustments:
Order Page Address Data
1
2
STILL (P AUTO) (P)
Arbitrary
Data of page: 6F, address: 24, 25, 3E
6F
18 to 3E, 40 to 53
00
0A to 40
Procedure
Check that "1. Data Setting
during Camera System
Adjustments" is performed.
37 Set the data.
37 Set the data.
Wait for 4 sec.
Read the data, and check it is "01".
Wait for 2 sec.
00 Set the data.
00 Set the data.
Set the ZOOM to the WIDE end.
13 Set the data.
Wait for 1 sec.
B1 Set the data.
Wait for 1 sec.
Read the data, and check it is
"01". (Note2)
Set the ZOOM to the TELE end.
13 Set the data.
Wait for 1 sec.
B3 Set the data.
Wait for 1 sec.
Read the data, and check it is
"01". (Note2)
00 Set the data.
Wait for 2 sec.
Read the data, and check it
satisfies the specified value 1.
Read the data, and check it
satisfies the specified value 2.
Read the data, and check it
satisfies the specified value 2.
Procedure
Perform "Flange Back Check".
If finish the camera system
adjustments, release the data
setting.
(See "1. Data Setting during
Camera System Adjustments".)

4. Flange Back Check

Mode
Subject
Measurement Point
Measuring Instrument
Specified Value1
Specified Value2
Note: Below 40mm when a 21 inches TV monitor is used.
Switch setting:
FOCUS ......................................................................... AUTO
Checking method:
Order Page Address Data
1
2
3 60 2C
4 60 8C
5
6
7
8 60 2C
9
10
11
12
Processing after Completing Adjustments:
Order Page Address Data
1 60 8C
2
6-14
STILL (P AUTO) (P)
Siemens star
(1.0m from the front of the lens)
(Luminance : 200 to 400 lux)
Check operation on TV monitor
The lens is focused.
Below 8% of diagonal length of the
TV monitor (Note)
Procedure
Check that "1. Data Setting
during Camera System
Adjustments" is performed.
Place the siemens star 1.0m
from the front of the lens.
00 Set the data.
30 Set the data.
Shoot the Siemens star with the
zoom TELE end (200).
Check that center of the Siemens
star is located in the center of
the TV monitor screen.
Check that the lens is focused.
01 Set the data.
For each of the zoom positions
135, 100, 70, 50 and 35, check
that the lens is focused.
Shoot the Siemens star with the
zoom WIDE end (28).
Check that the lens is focused.
Check that distance between the
center of the Siemens star and
the center of the TV monitor
screen satisfies the specified
value2.
Procedure
00 Set the data.
If finish the camera system
adjustments, release the data
setting.
(See "1. Data Setting during
Camera System Adjustments".)