Read Sony DSC-U20 (serv.man4) Service Manual online
DSC-U20
6-10
COVER
COVER
1-3.
CAMERA SYSTEM ADJUSTMENTS
Data Setting During Camera System Adjustments
Perform the following data setting before the camera system ad-
justments.
It is not necessary to perform the following data setting every time
when you perform some item of camera system adjustment con-
tinuously unless the power is turned off. Only when the power is
turned off during this adjustments, perform the data setting again,
then continue the adjustment.
justments.
It is not necessary to perform the following data setting every time
when you perform some item of camera system adjustment con-
tinuously unless the power is turned off. Only when the power is
turned off during this adjustments, perform the data setting again,
then continue the adjustment.
Data setting method:
Order Page Address
Data
Procedure
1
00
01
01
[Set]
2
2F
11
E0
[Write]
3
2F
12
BC
[Write]
4
20
00
29
[set]
5
20
01
29
[Write]
(Note)
6
00
01
01
[Set]
7
2F
21
02
[Write]
8
60
E1
[Read]
Check the data changes
to “02”.
to “02”.
9
4F
02
0C
[Write]
Note:
At this time, the set is reset and the power is turns off once
and then on again. Accordingly, the message “Receive
Packet Error” is displayed on the SEUS screen, and the
SEUS goes in “disconnect” state, but this is not a trouble.
Click
and then on again. Accordingly, the message “Receive
Packet Error” is displayed on the SEUS screen, and the
SEUS goes in “disconnect” state, but this is not a trouble.
Click
[Connect]
on the SEUS screen to restore the “con-
nected” state.
After completing the camera system adjustments, release the
data setting:
1) Click
data setting:
1) Click
[Page Edit]
on the SEUS screen to display the SEUS
PAGE EDIT screen.
2) Click
[Page]
, and then enter the page “0E”.
3) Click
[Preset Data Read]
to display the Set ID input screen.
4) Enter Set ID = “3” and read the initializing data on the SEUS
PAGE EDIT screen.
5) Check that all the data is “FF”.
6) Click
6) Click
[Write]
to write the initializing data to the set.
7) Click
[Close]
to close the SEUS PAGE EDIT screen.
8) Release the data setting which has been executed before ad-
justment.
Order Page Address
Data
Procedure
1
4F
02
00
[Write]
2
2F
21
00
[Write]
3
2F
12
2C
[Write]
4
2F
11
60
[Write]
5
00
01
00
[Set]
Picture Frame Setting
Mode
CAMERA
Subject
Color bar chart
(Standard picture frame)
(30 cm from the front of lens)
(Standard picture frame)
(30 cm from the front of lens)
Measurement Point
Picture on LCD screen
Specified value
A=B, C=D
Setting method:
Order
Procedure
1
Adjust the camera direction, and set the specified
position.
position.
2
Adjust the picture frame to this position in following
adjustment using “Standard picture frame”.
adjustment using “Standard picture frame”.
Check on LCD screen
Fig. 6-1-8
Y
ello
w
A
B
C
D
B
A
A=B
C=D
Cy
an
Green
White
Magenta
Red
Blue
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