(Using The Flange Back Adjustment Chart) - Sony DSC-P1 Service Manual And Parts List

2. Flange Back Adjustment

(Using the flange back adjustment chart)

The inner focus lens flange back adjustment is carried out
automatically. In whichever case, the focus will be deviated during
auto focusing/manual forcusing.
Mode
Subject
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Note 1: Check that the data of page: 6, address: 02 is "00".
Menu Setting:
VIDEO OUT of SETUP menu ........... NTSC (NTSC mode)
(This adjustment must be performd in NTSC mode, so don't
set the menu setting to "PAL")
Preparations before adjustments:
1) Place the Flange back adjustment chart 2.0 m from the front
of the lens.
2) Check that the center of Flange back adjustment chart meets
the center of shot image screen with the zoom lens
at TELE end and WIDE end respectively.
3) Check that the data on page: F, address: 14 to 25, 87 to 9B are
initial value (See table below).
Address
14
15
16
17
18
19
1A
1B
1C
1D
1E
1F
20
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STILL
Flange back adjustment chart
(2.0 m from the front of lens)
(Luminance: 300 to 400 lux)
Check operation on TV monitor
F
14 to 25, 87 to 9B
If not, turn the power of unit OFF/ON.
Data Address Data
00 21 20
00 22 35
50 23 40
00 24 0A
11 25 00
B1 87 FF
09 88 00
0F 89 00
00 8A 00
00 8B 00
00 8C 00
00 8D 00
20 8E 00
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Adjusting method:
Order Page Address Data
1
2
3
4
5
6
7
8
Note 2:The adjustment data will be automatically input to page:
F, address: 14 to 25 and 87 to 9B.
Processing after Completing Adjustment:
Order Page Address Data
1
2
3
4
5
6
Address Data
8F 00
90 00
91 00
92 00
93 00
94 00
95 00
96 00
97 00
98 00
99 40
9A 00
9B 40
5-15
Procedure
0 01 01
5 F1 FF
D 63 40 Press PAUSE button.
Perform "Data setting during
camera system adjustment".
(Refer to page 5-13)
6 01 13 Press PAUSE button.
6 01 15 Press PAUSE button. (Note 2)
Check the data changes to
6 02
"01".
Check the data.
F 87 00: Normal
01 to FF: Defective
Procedure
6 01 00 Press PAUSE button.
5 F1 00
D 63 00 Press PAUSE button.
Release the data setting
performed at step 4. (Refer to
page 5-13)
0 01 00
Perform "Flange Back Check".