Int Burst Adjustment; Ext Chroma Level/Phase Adjustment - Sony RM-E700 Service Manual

7-2-9.
Mode
INT Burst Adjustment (VI-60 Board)
Superimpose
Signal
Measurement
point
None
at
CNJ 4 VIDEO OUT
Measuring
instrument
+
Vectorscope (NTSC mode)
Adjusting
element
Specified
value
(Adjusting method]
1)
2)
3)
4)
5)
6)
7)
Press the PAGE 1 button.
Press the MEMORY button.
'Yellow reproductivity frame (C1
Fig. 7-7.
—105—
7-2-10.
EXT Chroma Level/Phase Adjustment
(VI-60 Board)
Mode
Superimpose
Signal
Color bar
Measurement | CNJ 4 VIDEO OUT
point
Measuring Vectorscope (NTSC mode)
instrument
Adjusting RV 6 (LEVEL)
element RV 5 (PHASE)
Specified The yellow luminescent spot must be
value
within the yellow reproductivity frame.
Note: On RV5 is not satisfied with phase adjustment, do all
over agein the "7-2-6. TINT Adjustment" and later to
do adjustment agein.
[Adjusting method]
1)
2)
6)
Press the PAGE 1 button.
Press the MEMORY button.
Set the digital color is yellow with COLOR button.
Adjust RV 6 and RV 5 so that the yellow luminescent
spot with in the yellow reproductivity frame (-:.) at the
vectorscope.
Press the CLEAR button.
R-Y
/
Yellow reproductivity frame (A)
Fig. 7-8.