Sony Handycam DCR-DVD100, Руководство по обслуживанию, Страница: 130 / 174

6-40
DCR-DVD100/DVD100E
2-2. VIDEO SYSTEM ADJUSTMENTS
Note1: efore perform the video system adjustments, check that the
specified value of “36MHz Origin Oscillation Adjustment” of
“CAMERA SYSTEM ADJUSTMENT” is satisfied.
And check that the data of page: 0, address: 10 is “00”. If not, set
data: 00 to this address.
Note2: NTSC model: DCR-DVD100
PAL model: DCR-DVD100E
1. S VIDEO OUT Y Level Adjustment (VC-307 Board)
Mode MOVIE ( )
Subject Arbitrary
Measurement Point Y signal terminal of S VIDEO jack
(75
Ω
terminated)
Measuring Instrument Oscilloscope
Adjustment Page B
Adjustment Address 41
Specified Value A = 1000
±
14mV
Note: The data of page: 0, address: 10 must be “00”.
Switch setting:
DEMO MODE (Menu setting) ........................................ OFF
Adjusting method:
Order Page Address Data Procedure
1 0 01 01 Set the data.
2 3 00 00 Set the data.
3 3 04 02 Set the data, and press PAUSE
button.
4 B 41 Change the data and set the Y
signal level (A) to the specified
value.
5 B 41 Press PAUSE button.
6 3 04 00 Set the data, and press PAUSE
button.
7 0 01 00 Set the data.
2. S VIDEO OUT Chroma Level Adjustment (VC-307 Board)
Mode MOVIE ( )
Subject Arbitrary
Measurement Point Chroma signal terminal of S VIDEO
jack (75
Ω
terminated)
External trigger: Y signal terminal of
S VIDEO jack
Measuring Instrument Oscilloscope
Adjustment Page B
Adjustment Address 42, 43
Specified Value Cr level : A = 714
±
14mV (NTSC)
A = 700
±
14mV (PAL)
Cb level : B = 714
±
14mV (NTSC)
B = 700
±
14mV (PAL)
Burst level : C = 286
±
6mV (NTSC)
C = 300
±
6mV (PAL)
Note:
The data of page: 0, address: 10 must be “00”.
Switch setting:
DEMO MODE (Menu setting) ........................................ OFF
Adjusting method:
Order Page Address Data Procedure
1 0 01 01 Set the data.
2 3 00 00 Set the data.
3 3 04 02 Set the data, and press PAUSE
button.
4 B 42 Change the data and set the Cr
signal level (A) to the specified
value.
5 B 42 Press PAUSE button.
6 B 43 Change the data and set the Cb
signal level (B) to the specified
value.
7 B 43 Press PAUSE button.
8 3 04 00 Set the data, and press PAUSE
button.
9 Check that the burst signal level
(C) is satisfied the specified value.
10 0 01 00 Set the data.
Fig. 6-2-3.
Fig. 6-2-4.
H
A
H
C
A
0.28
µ
sec (NTSC)
0.23
µ
sec (PAL)
B
0.28
µ
sec (NTSC)
0.23
µ
sec (PAL)
COVER
COVER