Video System Adjustments; Video Sync Level Adjustment; Video Burst Level Check - Sony DSC-P1 Service Manual And Parts List

1-3.

VIDEO SYSTEM ADJUSTMENTS

1. Video Sync Level Adjustment

Adjust the sync level of the composite video signal output.
Mode
Signal
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Specified Value
Menu setting:
1) VIDEO OUT of SET UP menu
.............................
.............................
Adjusting method:
Order Page Address Data
1 0
2 5
3 F
4
Processing after Completing Adjustments:
Order Page Address Data
1 5
2 0
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PLAY
Color bar (Test signal)
Video terminal of A/V OUT jack
(75 Ω terminated)
Oscilloscope
F
81
A = 286 ± 5 mVp-p (NTSC)
A = 300 ± 5 mVp-p (PAL)
NTSC (NTSC mode)
PAL (PAL mode)
Procedure
01 01
F1 04
Change the data and set the
81 sync level (A) to the specified
value.
Press PAUSE button
Procedure
F1 00
01 00
H
Fig. 5-1-11
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2. Video Burst Level Check

Check the burst level of the composite video signal output.
Mode
Signal
Measurement Point
Measuring Instrument
Specified Value
Menu setting:
1) VIDEO OUT of SET UP menu
.............................
.............................
Checking method:
Order Page Address Data
1 0 01
2 5 F1
3
Processing after Completing Adjustments:
Order Page Address Data
1 5 F1
2 0 01
A
5-12
PLAY
Color bar (Test signal)
Video terminal of A/V OUT jack
(75 Ω terminated)
Oscilloscope
A = 286 ± 50 mVp-p (NTSC)
A = 300 ± 50 mVp-p (PAL)
NTSC (NTSC mode)
PAL (PAL mode
Procedure
01
04
Check the burst level (A) to the
specified value.
Procedure
00
00
H
Fig. 5-1-12
A