Sony Cyber-shot DSC-P1, Service Manual

Page: 72 / 105

5-15
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 STILL
Subject Flange back adjustment chart
(2.0 m from the front of lens)
(Luminance: 300 to 400 lux)
Measurement Point Check operation on TV monitor
Measuring Instrument
Adjustment Page F
Adjustment Address 14 to 25, 87 to 9B
Note 1:
Check that the data of page: 6, address: 02 is “00”.
If not, turn the power of unit OFF/ON.
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).
Adjusting method:
Order Page Address Data Procedure
1 0 01 01
2 5 F1 FF
3 D 63 40 Press PAUSE button.
Perform “Data setting during
4 camera system adjustment”.
(Refer to page 5-13)
5 6 01 13 Press PAUSE button.
6 6 01 15 Press PAUSE button. (Note 2)
7 6 02
Check the data changes to
“01”.
Check the data.
8 F 87 00: Normal
01 to FF: Defective
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 Procedure
1 6 01 00 Press PAUSE button.
2 5 F1 00
3 D 63 00 Press PAUSE button.
Release the data setting
4 performed at step 4. (Refer to
page 5-13)
5 0 01 00
6 Perform “Flange Back Check”.
Address Data Address Data Address Data
14 00 21 20 8F 00
15 00 22 35 90 00
16 50 23 40 91 00
17 00 24 0A 92 00
18 11 25 00 93 00
19 B1 87 FF 94 00
1A 09 88 00 95 00
1B 0F 89 00 96 00
1C 00 8A 00 97 00
1D 00 8B 00 98 00
1E 00 8C 00 99 40
1F 00 8D 00 9A 00
20 20 8E 00 9B 40