3-21
No. Item
Measuring
instruments &
Input signals
Mode
Measuring point
(*)
Adjustment parts
(-)
Adjustment level
(+)
Adjustment procedure
1
D/A Y level
adjustment
• Internal color
bars (100%)
• Oscilloscope
EE
(With PLAY lit
on the set)
*
Y OUT
(75 Ø terminated)
-
76h
+ 1.00 ± 0.05 Vp-p
(1) Click [D/A Y Level].
(2) Click the [OK] button.
(3) Press the “PLAY” button of the set and check
that the LED lights up.
(4) Adjust “New value” (address “76h”) so that
the Y level becomes the adjustment level.
(5) After adjustment, click the “v” marking and
set the power button of the set to OFF.
3.7.9 Video Circuit Adjustments
2
D/A C level
adjustment
• Internal color
bars (100%)
• Oscilloscope
EE
(With PLAY lit
on the set)
*
C OUT
(75 Ø terminated)
-
60h
+
NTSC 0.286 ± 0.01 Vp-p
PAL 0.30 ± 0.01 Vp-p
(Burst)
(1) Click [D/A C Level].
(2) Click the [OK] button.
(3) Press the “PLAY” operation button of the set
and check that the LED lights up.
(4) Adjust “New value” (address “60h”) so that
the burst level becomes the adjustment level.
(5) After adjustment, click the “v” marking and
set the power button of the set to OFF.
3-20
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