DSC-N2 (serv.man4) - Sony Digital Camera Service Manual (repair manual). Page 16

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DSC-N2_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.

Measurement Point

Video terminal of USB, A/V, DC
IN cable for multi-use terminal
(75 

Ω terminated)

Measuring Instrument

Oscilloscope

Specified Value

Sync level:

A = 286 

± 5 mV (NTSC mode)

A = 300 

± 5 mV (PAL mode)

Burst level:

B = 286 

± 25 mV (NTSC mode)

B = 300 

± 25 mV (PAL mode)

[Adjusting method]
1) Click the [Start] button of the VIDEO Adjustment.
2) The Automatic Adjustment Program executes the “1. Data Set-

ting during Video Adj.”.

3) If “1. Data Setting during Video Adj.” completed successfully,

the next message is displayed during the execution of “2. Video
Output Level Adj.”. Using the UP/DOWN key on the SEUS
Operation 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 [OK] button in the message.

4) If the [OK] button button is clicked, “3. Release of Data Set-

ting during 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.

UP/DOWN key

H

A

B