Af Illumination Check - Sony DSC-F717 Manual

28. AF Illumination Check

Check a deviation of optical axis between AF illuminator and cam-
era image and defocusing of the pattern.
Mode CAMERA
Subject Flash adjustment box (Note 3)
(1 m from the front of lens)
Measurement Point Check operation on monitor TV
Measuring Instrument
Specified Value All luminance points should
settle within specification frame.
Note 1: Perform checking by making the shooting surface of the
Flash adjustment box perpendicular to the optical axis of
the camera.
Note 2: Perform this checking in the Flash adjustment box.
Restrict external light to enter the Flash adjustment box
as less as possible.
Note 3: Refer to "4. Preparing the Flash adjustment box".
(See page 6-7)
Switch setting:
1) FOCUS .......................................... AUTO
Preparation
1) Take a reduced or enlarged copy on the clear sheet so that a
rectangular frame of the sheet for auxiliary light is suitable for
the effective image size of the monitor.
2) Stick the copied sheet for auxiliary light on the monitor screen.
Specification frame
Fig. 6-1-17
RadarW RadarW RadarW
Adjusting method:
Order Page Address Data
1
2 6 30
3 B 3D
4 B 3D
5 6 2C
6 6 90
7 6 91
8 6 92
9 6 93
10 6 01
11 6 07
12 6 01
13 6 22
14 6 23
15
Processing after Completing Adjustment:
Order Page Address Data
1 B 3D
2 6 01
3 6 22
4 6 23
5 6 2C
6 6 30
7 6 92
8 6 93
9
6-37
DSC-F717
Procedure
Perform "Data setting during
camera system adjustment".
(Refer to page 6-14)
06
Note down the data.
50 Press PAUSE button.
01 Press PAUSE button.
00
D0
5A
50
79 Press PAUSE button.
Check the data changes to
"01".
00 Press PAUSE button.
05
0A
Check that the hologram pat-
terns are all within the specifi-
cation frame. (None of the ho-
logram patterns are completely
out of the frame.)
Procedure
Set data noted down at step
3, and press PAUSE button.
00 Press PAUSE button.
00
00
00
00
00
00
Release the data setting
performed at step 1.
(Refer to page 6-14)