Panasonic QUASAR PV-C2030W, Service Manual

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Purpose:
To set the uniform convergence over the whole screen.
Symptom Misadjustment:
The convergence on the screen will vary at the sides of the CRT.
Test Point:
----------
Adjustment:
Deflection Yoke (CRT Unit)
Specification:
Refer to descriptions below.
Input:
Video Input Jack, Crosshatch Pattern Signal,
White Pattern Signal
Mode:
STOP
Equipment:
NTSC Video Pattern Generator,
White Pattern Generator
1. Supply a Crosshatch Pattern Signal to the Video Input Jack.
2. Hold the Deflection Yoke and wiggle it up and down to produce the
correct Crosshatch Pattern position.
Fig. E11-1
3. Hold Deflection Yoke and wiggle it horizontally (right to left) to
produce the correct Crosshatch Pattern position.
Fig. E11-2
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