Read Sony DSC-G1 (serv.man4) Service Manual online
6-11
DSC-G1_ADJ
1-5.
VIDEO SYSTEM ADJUSTMENTS
1-5-1.
Function of Each Button on Video System
Adjustment Screen
Adjustment Screen
Click the [VIDEO SYSTEM ADJUSTMENT] button on the Main Menu
screen, and the “VIDEO SYSTEM ADJUSTMENT” screen in Fig.
6-1-12 will appear.
screen, and the “VIDEO SYSTEM ADJUSTMENT” screen in Fig.
6-1-12 will appear.
Fig. 6-1-12
1
[To Menu] button
The Main Menu screen comes back.
The Main Menu screen comes back.
2
[Preparation] button
Notes for adjustment or jigs usd are displayed.
Notes for adjustment or jigs usd are displayed.
3
[Start] button
“Video Adjustment” starts.
“Video Adjustment” starts.
4
[Reset] button
This button functions same as the “Initialize” of the setup
screen.
This button functions same as the “Initialize” of the setup
screen.
5
[Release Data Setting] button
The data setting at the adjustment is cancelled.
During the data setting, the button color changes from “white”
to “red”. When the data setting is cancelled, the button color
returns to “white”.
(Use this button when an error occurred in the video adjust-
ment. If the adjustment completed successfully, the data set-
ting is automatically cancelled and the button color returns to
“white”.)
The data setting at the adjustment is cancelled.
During the data setting, the button color changes from “white”
to “red”. When the data setting is cancelled, the button color
returns to “white”.
(Use this button when an error occurred in the video adjust-
ment. If the adjustment completed successfully, the data set-
ting is automatically cancelled and the button color returns to
“white”.)
1-5-2.
Adjustment Items of VIDEO System
Adjustment
Adjustment
The adjustment items of video system adjustment are as listed in
Table 6-1-2. The Automatic Adjustment Program executes the ad-
justment items if the VIDEO Adjustment Start button is clicked.
Table 6-1-2. The Automatic Adjustment Program executes the ad-
justment items if the VIDEO Adjustment Start button is clicked.
Button
Adjustment
Signal
Name
VIDEO
VIDEO Output
Adjustment Level Adj.
Arbitrary
Note: The adjustment data cannot be read or
writen from the SeusEX.
Table 6-1-2
1-5-3. VIDEO Adjustment
[Automatic Adjustment Program execution items and
sequence]
1. Data Setting during Video Adj.
2. Video Output Level Adj.
3. Release of Data Setting during Video Adj.
[Automatic Adjustment Program execution items and
sequence]
1. Data Setting during Video Adj.
2. Video Output Level Adj.
3. Release of Data Setting during Video Adj.
[Adjusting method]
1) Click the [Start] button of the VIDEO Adjustment.
2) The Automatic Adjustment Program executes the “1. Data
1) Click the [Start] button of the VIDEO Adjustment.
2) The Automatic Adjustment Program executes the “1. Data
Setting during Video Adj.”.
3) If “1. Data Setting during Video Adj.” completed successfully,
the following screen is displayed during the execution of “2.
Video Output Level Adj.”. Using the [Up]/[Down] button on
the screen, adjust so that the sync level of the video signals
satisfies the specified value. After the adjustment, check that
the burst level of the video signals satisfies the specified value,
and click the [End] button in the screen.
Video Output Level Adj.”. Using the [Up]/[Down] button on
the screen, adjust so that the sync level of the video signals
satisfies the specified value. After the adjustment, check that
the burst level of the video signals satisfies the specified value,
and click the [End] button in the screen.
4) If the [End] button is clicked, “3. Release of Data Setting dur-
ing Video Adj.” will be executed.
5) Upon successful completion of all items of the VIDEO Ad-
justment, the following message is displayed. Click the [OK]
button.
button.
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