Sony HVR-V1U Service Manual page 301
Digital hd video camera recorder
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Also See for HVR-V1U:
- Operating manual (144 pages) ,
- Brochure & specs (17 pages) ,
- Service manual (21 pages)
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1-3. S VIDEO OUT Chroma Level Adjustment
(TT-003 board)
Mode
Signal
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Specified value
Adjusting method:
Order Page Address Data
1
(NTSC)
2
C
(PAL)
(NTSC)
3
C
(PAL)
(NTSC)
4
C
(PAL)
(NTSC)
5
C
(PAL)
6
7
HVR-V1J/V1U/V1N/V1E/V1P/V1C
VCR
No signal
Chroma signal terminal of S VIDEO
plug of A/V jack (75 Ω terminated)
External trigger: Y signal terminal of
S VIDEO plug of A/V jack (75 Ω
terminated)
Oscilloscope
C
26, 27 (NTSC)
86, 87 (PAL)
Cr level: A = 714 ± 14 mVp-p (NTSC)
A = 700 ± 14 mVp-p (PAL)
Cb level: B = 714 ± 14 mVp-p(NTSC)
B = 700 ± 14 mVp-p(PAL)
Burst level: C = 286 ± 6 mVp-p(NTSC)
C = 300 ± 6 mVp-p(PAL)
Procedure
Peform "Preparations".
Change the data and set the
26
Cr signal level (A) to the
specified value.
86
26
Press PAUSE (Write) button.
86
Change the data and set the
27
Cb signal level (B) to the
specified value.
87
27
Press PAUSE (Write) button.
87
Check the burst signal (C) to
the specified value.
Perform "Processing after
Complete Adjustment".
0.28 µsec (NTSC)
0.23 µsec (PAL)
6-137
H
A
B
0.28 µsec (NTSC)
0.23 µsec (PAL)
Fig. 6-3-4
C
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