Panasonic AG520VDH - COMB. DVD/VCR/TV, Service Manual

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Fig. E5-2
6. Select SUB TINT in EVR adjustment mode and increase
level B 1 clicks above the same level.
Fig. E5-3
7. Select SUB BRIGHT in EVR adjustment mode and reset to
the original value.
7.3.10. DEFLECTION DISTORTION
CORRECTION ADJUSTMENT
Purpose : To set the optimum picture.
Symptom of
Misadjustment : The picture is distortion.
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.
Fig. E6-1
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.
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AG-520VDH