Sub-Colour; Sub-Tint - Sharp VT-3448X Service Manual

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PAL CHROMA ADJUSTMENT
(Use a 10 : 1 probe.) (TP855 for VT-5148X)
Range:
l
Sweep time: 20 psec/div.
l
and red portions of the PAL colour bar be at the
same level. See Fig. 8.
When getting out of the SUB-COLOUR mode,
l
the sub-colour data turns up 15.
Range :
l
Sweep time : 10 psec/div.
l
(Use a 10 : probe.)
1
as shown in Fig. 9.
,
To be at the same level
Fig. 8
About 3 Vp-p
Fig. 9