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6-110
HVR-S270J/S270U/S270N/S270E/S270P/S270C
1-2. S VIDEO OUT Y Level Adjustment (VC-513 board)
Mode
VCR mode
Signal
No signal
Measurement Point
Y signal terminal of S VIDEO jack
(75
Ω
terminated)
Measuring Instrument
Oscilloscope
Adjustment Page
C
Adjustment Address
95 (NTSC)
98 (PAL)
Specified value
A = 1000
±
14 mVp-p
Adjusting method for NTSC model:
Order Page Address Data
Procedure
1
Perform “Preparations”
2
C
95
Change the data and set the Y
signal level (A) to the
specified value.
3
C
95
Press PAUSE (Write) button.
4
C
98
Set a value obtained by
subtracting 3 from the
forementioned data, and
press PAUSE (Write) button.
5
Perform “Processing after
Complete Adjustment”.
Adjusting method for PAL model:
Order Page Address Data
Procedure
1
Perform “Preparations”
2
C
98
Change the data and set the Y
signal level (A) to the
specified value.
3
C
98
Press PAUSE (Write) button.
4
C
95
Set a value obtained by
adding 3 to the
forementioned data, and
press PAUSE (Write) button.
5
Perform “Processing after
Complete Adjustment”.
3-4.
VIDEO SYSTEM ADJUSTMENTS
Before perform the video system adjustments, check that the speci-
fied values of “Origin Oscillation Check” of “1-3. CAMERA SYS-
TEM ADJUSTMENTS” is satisfied.
Check that the data of page: 0, address: 10 is “00”.
If not, select page: 0, address: 10, and set the data “00”.
Note:
NTSC model: HVR-S270J/S270U/S270N
PAL model: HVR-S270E/S270P/S270C
Adjusting Procedure:
1. S VIDEO OUT Y level adjustment
2. S VIDEO OUT chroma level adjustment
3. VIDEO OUT level check
4. COMPONENT OUT Y level adjustment
5. COMPONENT OUT Pr level adjustment
6. COMPONENT OUT Pb level adjustment
Switch setting
VIDEO OUT ........................................................... COMPOSITE
(Page: 7, address: 4F, Bit 1 = 1)
1.
S VIDEO, VIDEO OUT Adjustment
1-1. Preparations
Perform the following data setting before the “S VIDEO,
VIDEO OUT Adjustment”.
Order Page Address Data
Procedure
1
Set the unit to VCR mode.
2
0
01
01
3
3
71
01
Press PAUSE (Write) button.
4
0
10
01
5
C
0F
10
Press PAUSE (Write) button.
(1C)
6
8
00
01
Press PAUSE (Write) button.
(18)
7
8
01
60
Press PAUSE (Write) button.
(18)
8
8
06
55
Press PAUSE (Write) button.
(18)
9
8
04
C0
Press PAUSE (Write) button.
(18)
10
0
10
00
11
0
FF
3E
12
B
00
02
13
C
85
Check the data is “55”.
14
B
00
00
15
0
FF
00
Fig. 6-3-3
H
A