Sony Cyber-shot DSC-F707, Руководство по обслуживанию

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5-12
DSC-F707
1-3. VIDEO SYSTEM ADJUSTMENT
1. Composite Video Level Adjustment
Adjust the sync level of the composite video signal output and
check the burst level of the composite video signal output.
Mode PLAY
Signal Arbitrary
Measurement Point Video terminal of A/V OUT jack
(75
Ω
terminated)
Measuring Instrument Oscilloscope
Adjustment Page D
Adjustment Address 86
Specified Value Sync level:
A = 286
±
5 mV (NTSC)
A = 300
±
5 mV (PAL)
Burst level:
B = 286
±
5 mV (NTSC)
B = 300
±
5 mV (PAL)
Adjusting method:
Order Page Address Data Procedure
1 0 01 01
2 4 F1 04
3 D 86
Change the data and set the
sync level (A) to the specified
value.
4 D 86 Press PAUSE button.
5
Check the burst level (B) to the
specified value.
Processing after Completing Adjustments:
Order Page Address Data Procedure
1 4 F1 00
2 0 01 00
Fig. 5-1-11
A
B
H