Read Sony DCR-PC10 / DCR-PC10E Service Manual online
5-53
3-5-2.
Base Band Block Adjustment
1. Composite Output Y Level Adjustment
(VC-199 Board)
Purpose:
Set the composite signal output level.
Adjustment Error:
The picture will be brighter or darker on
monitor.
monitor.
Mode
CAMERA standby
Subject
Internal test pattern (White 70%)
Measurement Point
VIDEO terminal (75
Ω
terminated)
Measuring Instrument
Oscilloscope
Adjustment Page
D
Adjustment Address
96
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 AUDIO VIDEO OUT/
HEADPHONES jack.
HEADPHONES jack.
Adjustment procedure:
2. Composite Output Chroma Level Adjustment
(VC-199 Board)
Purpose:
Set the burst 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
VIDEO terminal (75
Ω
terminated)
Measuring Instrument
Oscilloscope
Adjustment Page
D
Adjustment Address
97
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 AUDIO VIDEO OUT/
HEADPHONES jack.
HEADPHONES jack.
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
96
Change the data until the white (70%) 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. 5-3-11
H
A
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
97
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. 5-3-12
H
A
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