Read Sony DSC-P52 (serv.man4) Service Manual online
6-14
DSC-P52
COVER
COVER
1-4.
CAMERA SYSTEM ADJUSTMENTS
Before perform the camera system adjustments, check that the
specified values of “VIDEO SYSTEM ADJUSTMENT” are
satisfied.
specified values of “VIDEO SYSTEM ADJUSTMENT” are
satisfied.
1. Data Setting during Camera System Adjustments
Perform the following data setting before the camera system
adjustments.
adjustments.
Note1: When the power is turned off, some data settings will be released.
So perform this data setting again when the power is turned off.
Order Page Address Data
Procedure
1
00
01
01
Set the data.
2
4F
0F
01
Write the data.
3
4F
02
02
Write the data.
4
2F
21
03
Set the data.
5
60
C1
Read the data, and check it is “02”.
6
60
6C
01
Write the data.
7
6F
00
20
Write the data.
8
4F
01
20
Write the data.
9
7F
68
00
Write the data.
10
75
0A
04
Write the data.
After completing the camera system adjustments, release the data
setting.
setting.
Order Page Address Data
Procedure
1
00
01
01
Set the data.
2
4F
0F
00
Write the data.
3
4F
02
00
Write the data.
4
2F
21
00
Write the data.
5
4F
01
00
Write the data.
6
7F
68
40
Write the data.
7
75
0A
00
Write the data.
8
00
01
00
Set the data.
9
Initialize the 0E page data.
(Note2)
(Note2)
Note2: Refer to “1-2-4. INITIALIZATION OF 0E PAGE DATA”.
2. HALL Adjustment
For detecting the position of the lens iris, adjust the hall AMP gain
and offset.
For detecting the position of the lens iris, adjust the hall AMP gain
and offset.
Mode
STILL (
)
Subject
Arbitrary
Measurement Point
Data of page:10, address: 07
Measuring Instrument
Data of page: 6F, address: 6B
Adjustment Page
6F
Adjustment Address
58 to 5D, 68, 6B to 6D
Specified Value1
00
Specified Value2
12 to 1A
Specified Value3
7F to 87
Note1: If the data of page: 60, address: 02 is “01”, select page: 60, address:
01, and write data: 00.
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
60
01
6D
Write the data.
4
Wait for 1 sec.
5
60
02
Read the data, and check it is “01”.
(Note2)
(Note2)
6
60
01
00
Write the data.
Note2: The adjustment data will be automatically input to page: 6F,
address: 58 to 5D, 68, 6B to 6D.
Checking method:
Order Page Address Data
Procedure
1
6F
6B
Read the data, and check it
satisfies the specified value 1.
satisfies the specified value 1.
2
60
01
01
Write the data.
3
10
07
Read the data, and check it
satisfies the specified value 2.
satisfies the specified value 2.
4
60
01
00
Write the data.
5
60
01
03
Write the data.
6
10
07
Read the data, and check it
satisfies the specified value 3.
satisfies the specified value 3.
Processing after Completing Adjustments:
Order Page Address Data
Procedure
1
60
01
00
Write the data.
2
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”.)
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