Read Sony DSC-T20 / DSC-T20HDPR / DSC-T25 (serv.man4) Service Manual online
6-31
DSC-T20/T25_ADJ
9-4.
Angular Velocity Sensor Sensitivity Adjustment
[Adjusting method]
1) Click the [Start] button of Camera Adjustment 7, and the fol-
1) Click the [Start] button of Camera Adjustment 7, and the fol-
lowing screen will appear.
The buttons on this screen provide the following functions.
[Read] button: Reads and displays the previous data (Dp, Dy)
[Read] button: Reads and displays the previous data (Dp, Dy)
from the SY-170 board.
[Save] button: Saves the previous data (Dp, Dy) in the PC as a
file.
[Load] button: Loads and displays the previous data (Dp, Dy)
from the file saved in the PC.
Note: The previous data (Dp, Dy) is saved with the file name
“DSC_T20_T25_DpDyData.dat” in the same folder as
the Automatic Adjustment Program.
the Automatic Adjustment Program.
2) Input the previous data (Dp, Dy) into screen.
If the previous data cannot be read, give a check to the checkbox
at lower left of screen.
at lower left of screen.
3) Input the sensitivity of respective sensors (S
501
, S
502
) read at
“Preparation” into the screen.
If only either sensor was replaced, give a check to the checkbox
for the sensor not replaced at the lower left of the screen.
If only either sensor was replaced, give a check to the checkbox
for the sensor not replaced at the lower left of the screen.
4) Input the PITCH/YAW data of lens (L
1
, L
2
) read at “Prepara-
tion” into the screen.
If the lens was not replaced, give a check to the checkbox at
the lower left of the screen.
If the lens was not replaced, give a check to the checkbox at
the lower left of the screen.
5) Click the [OK] button, and the adjustment data is then calcu-
lated from the sensor sensitivity value and the calculation re-
sult is written to the memory in the camera.
sult is written to the memory in the camera.
6) Upon successful completion of the data writing, the following
screen will appear. Check that the steady shot function oper-
ates normally.
ates normally.
9-3.
Preparation when the lens is replaced
Note down the PITCH/YAW data on the replacement lens for repair.
Adjustment Block
11
Adjustment Page
61
Adjustment Address
0E10, 0E11
Note: The PITCH/YAW data of lens is written only repair parts.
Preparation:
1) Read the PITCH data written on repair parts, and named this
1) Read the PITCH data written on repair parts, and named this
as L
1
.
2) Read the YAW data written on repair parts, and named this as
L
2
.
Fig. 6-1-28
YAW data
t L
2
PITCH/YAW Data
PITCH data
t L
1
X.XX / X.XX
Ver. 1.4 2007.08
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