Read Sony DSC-P52 (serv.man4) Service Manual online
6-30
DSC-P52
Fig. 6-1-15.
20. Auto Focus Illumination Check
Check the auto focus illumination optical axis.
Check the auto focus illumination optical axis.
Mode
STILL (
)
Subject
Background paper (J-2501-130-A).
(50cm from the front of the lens)
(50cm from the front of the lens)
Measurement Point
LCD screen or monitor TV
Measuring Instrument
(under scan)
Adjustment Page
6F
Adjustment Address
10 to 17
Specified Value1
Center of luminance point should
settle within the specified frame.
settle within the specified frame.
Specified Value2
Date of page: 6F, address:10 is “00”.
Note1: Perform this adjustment in the dark room or use the flash
adjustment box.
Note2: Any light other than the strobe light should not light up the paper.
Note3: If the data of page: 60, address: 02 is “01”, select page: 60, address:
Note3: If the data of page: 60, address: 02 is “01”, select page: 60, address:
01, and write data: 00.
Switch setting:
CAMERA setting (Menu setting) ................................ AUTO
Preparations:
1)
1)
Take a copy of the AF illumination axis frame with a clear
sheet. (Reduce or enlarge the frame in same size as the effective
picture frame of the LCD screen or the monitor TV.)
sheet. (Reduce or enlarge the frame in same size as the effective
picture frame of the LCD screen or the monitor TV.)
Adjusting method:
Order Page Address Data
Procedure
1
Check that “1. Data Setting during
Camera System Adjustments” is
performed.
Camera System Adjustments” is
performed.
2
00
01
01
Set the data.
3
5F
3D
Read the data, and memorize it.
4
5F
3D
Decrease the data, and stop it
when the black frame just appears
on the LCD screen.
when the black frame just appears
on the LCD screen.
5
Attach the copied AF
illumination axis frame
(transparent) on the LCD screen.
(The frame of the AF
illumination axis frame and the
black frame of the LCD screen
must be agree.)
illumination axis frame
(transparent) on the LCD screen.
(The frame of the AF
illumination axis frame and the
black frame of the LCD screen
must be agree.)
6
7B
A9
06
Set the data.
7
60
01
EF
Write the data.
8
Check that the auto focus
illumination is lit.
illumination is lit.
9
60
02
Read the data, and check it is “01”.
(Note4)
(Note4)
10
Check that center of the
luminance point is set in the
specified frame of the AF
illumination axis frame.
luminance point is set in the
specified frame of the AF
illumination axis frame.
11
6F
10
Read the data, and check it
satisfies the specified value 2.
satisfies the specified value 2.
Note4: The adjustment data will be automatically input to page: 6F,
address: 10 to 17.
Processing after Completing Adjustments:
Order Page Address Data
Procedure
1
60
01
00
Write the data.
2
5F
3D
Write the data memorized at step
3.
3.
3
If finish the camera system
adjustments, release the data
setting.
(See “1. Data Setting during
Camera System Adjustments”.)
adjustments, release the data
setting.
(See “1. Data Setting during
Camera System Adjustments”.)
Click on the first or last page to see other DSC-P52 (serv.man4) service manuals if exist.