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AG-520VDH
6. Select SUB TINT in EVR adjustment mode and increase
level B 1 clicks above the same level.
7. Select SUB BRIGHT in EVR adjustment mode and reset to
the original value.
Fig. E5-2
Fig. E5-3
7.3.10. DEFLECTION DISTORTION
CORRECTION ADJUSTMENT
Purpose :
To set the optimum picture.
Symptom of
The picture is distortion.
Misadjustment :
Test Point :
----------
Adjustment :
V POSITION (EVR),
V SIZE (EVR),
H-CENTER (EVR),
Specification :
Refer to descriptions below.
Input :
Video Input Jack,
Crosshatch Pattern Signal,
Monoscope Pattern Signal
Mode :
STOP
Equipment :
NTSC Video Pattern Generator
1. Supply a Crosshatch Pattern Signal to the Video Input Jack.
2. Confirm that the Horizontal Center Line is within the limits of
A.
3. Supply a Monoscope Pattern Signal to the Video Input
Jack.
4. Select V POSITION in EVR adjustment mode and adjust
Horizontal Center Line is within the limits of A.
32
Fig. E6-1
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