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6-61
3-14. CHROMA EMPHASIS fo ADJUSTMENT
Purpose :
Adjust fo of the chroma emphasis to the
specified frequency range.
specified frequency range.
Adjustment error :
The bust and chroma level becomes too big
during playback.
during playback.
Mode
Playback
Signal
Color bar signal
WR5-5CSP (PAL)
WR5-5NSP
WR5-5CSP (PAL)
WR5-5NSP
(NTSC)
Measurement Point
• VIDEO output terminal
(terminated in 75
(terminated in 75
Ω
)
Measuring Instrument
Oscilloscope
Adjustment Page
F
Adjustment Address
34
Specification Value
Minimizes the chroma component (A
in the following diagram)
in the following diagram)
Adjustment procedure:
PAL MODEL
NTSC MODEL
Order
Page
Address
Data
Procedure
1
6
00
01
After setting the data, press the PAUSE button. (Preparation)
2
F
34
Change data so that the chroma component (A) is minimized.
3
Press the PAUSE button.
4
6
00
00
After setting the data, press the PAUSE button. (End)
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