Read Sony DCR-PC10 / DCR-PC10E Service Manual online
5-54
3. S-Y Output Level Adjustment (VC-199 Board)
Purpose:
Set the Y signal output level.
Adjustment Error:
The picture will be brighter or darker on
monitor.
monitor.
Mode
CAMERA standby
Signal
Internal test pattern (White 70%)
Measurement Point
Y signal terminal of S VIDEO
terminal (75 terminated)
terminal (75 terminated)
Measuring Instrument
Oscilloscope
Adjustment Page
D
Adjustment Address
95
Specification Value
A = 500 ± 10 mVp-p (NTSC model)
A = 490 ± 10 mVp-p (PAL model)
A = 490 ± 10 mVp-p (PAL model)
Note:
Insert the plug into the S video terminal.
Adjustment procedure:
4. S-C Output Chroma Level Adjustment
(VC-199 Board)
Purpose:
Set the chroma signal output level.
Adjustment Error:
Color of the picture will be thicker or thinner
on monitor.
on monitor.
Mode
CAMERA standby
Subject
Internal test pattern (White 70%)
Measurement Point
Chroma signal terminal of S VIDEO
terminal (75 terminated)
terminal (75 terminated)
Measuring Instrument
Oscilloscope
Adjustment Page
D
Adjustment Address
94
Specification Value
A = 286 ± 6 mVp-p (NTSC model)
A = 300 ± 6 mVp-p (PAL model)
A = 300 ± 6 mVp-p (PAL model)
Note:
Insert the plug into the S video terminal.
Adjustment procedure:
Order
Page
Address
Data
Procedure
1
0
01
01
Set the data. (Preparation)
2
2
12
20
After setting the data, press the PAUSE button.
3
D
95
Change the data until the Y signal level (A) satisfies the specification value.
4
Press the PAUSE button.
5
2
12
00
After setting the data, press the PAUSE button.
6
0
01
00
Set the data. (End)
Fig. 5-3-13
Order
Page
Address
Data
Procedure
1
0
01
01
Set the data. (Preparation)
2
2
12
20
After setting the data, press the PAUSE button.
3
D
94
Change the data until the burst signal level (A) satisfies the specification.
4
Press the PAUSE button.
5
2
12
00
After setting the data, press the PAUSE button.
6
0
01
00
Set the data. (End)
Fig. 5-3-14
H
A
H
A
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