Read Sony DSC-T50 (serv.man4) Service Manual online
6-18
DSC-T50_ADJ
2-2. Adjusting method when replacement of lens is
not required and the SY-164 board is replaced:
When the data of page: 6F, address: 18 and 19 can be
read from the defective SY-164 board before replace-
ment, and both of the data are not “00”:
read from the defective SY-164 board before replace-
ment, and both of the data are not “00”:
Adjusting method:
Order Page Address
Data
Procedure
1
00
01
01
Set the data.
2
40
38
00
Set the data.
3
6F
18
Set the previous data
4
6F
19
Set the previous data
5
7C
16
01
t 00
Change the data.
(The data is OK if it is “00”.)
(The data is OK if it is “00”.)
6
Save the data.
7
80
34
Check the data is “00”.
8
80
30
Check the data is “00”.
9
Perform “Flange Back
Adjustment”.
Adjustment”.
When the data of the page: 6F, address: 18 and 19 can
be read out from the defective SY-164 board before
replacing it, and both of the data are “00”:
be read out from the defective SY-164 board before
replacing it, and both of the data are “00”:
1)
Replace the lens with the replacement lens and perform “2-1.
Adjusting method when the lens is replaced”.
Adjusting method when the lens is replaced”.
When the data of page: 6F, address: 18 and 19 cannot
be read from the defective SY-164 board:
be read from the defective SY-164 board:
1)
Replace the lens with the replacement lens and perform “2-1.
Adjusting method when the lens is replaced”.
Adjusting method when the lens is replaced”.
Note:
The data of page: 7C, address: 16, that is set in the Order 4
of the adjusting method of 2-1 or 2-2, is “01” when shipped
from the factory. Let the data remain “00” after completion
of the service adjustment.
of the adjusting method of 2-1 or 2-2, is “01” when shipped
from the factory. Let the data remain “00” after completion
of the service adjustment.
2.
Wide Limit Adjustment
Adjustment to remove variations at the wide end of the inner fo-
cus lens.
cus lens.
Adjustment Page
6F
Adjustment Address
18, 19
2-1. Adjusting method when the lens is replaced:
Adjusting method:
Order Page Address
Data
Procedure
1
00
01
01
Set the data.
2
40
38
00
Set the data.
3
6F
18
Set the data. (Note)
4
6F
19
Set the data. (Note)
5
7C
16
01
t 00
Change the data.
(The data is OK if it is “00”.)
(The data is OK if it is “00”.)
6
Save the data.
7
80
34
Check the data is “00”.
8
80
30
Check the data is “00”.
9
Perform “Flange Back
Adjustment”.
Adjustment”.
Note:
The data of page: 6F, address: 18 and 19, that are set in the
Orders 3 and 4 as described above, are shown on the data
sheet supplied with the replacement lens for repair.
Set the upper single byte of the 2-byte data shown on the
sheet to address: 18, and the lower byte of the data to the
address: 19.
Orders 3 and 4 as described above, are shown on the data
sheet supplied with the replacement lens for repair.
Set the upper single byte of the 2-byte data shown on the
sheet to address: 18, and the lower byte of the data to the
address: 19.
Fig. 6-1-20
Data for Page: 6F, Address: 19
Wide Limit Data (2-byte data)
Data for Page: 6F, Address: 18
XXXX
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