Panasonic Quasar PVQ-1310, Service Manual

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8. Select G CUT -OFF in EVR adjustment mode and adjust it to
become to the minimum level. Turn the Pair of Purity Magnet
Rings so that the distorted color areas are approximately across
from each other.
Slide the Deflection Yoke back slightly (without rotating it) until the
distorted color areas disappear from the screen.
9. Supply a Crosshatch Pattern Signal to Video Input Jack again.
Confirm that the Center Bar is at the horizontal center line of the
CRT and the V-Center Bar is at the vertical center line of the CRT.
Then, tighten the Expansion Screw.
10. Press DISPLAY key (Service Switch) on the remote control for
collapse scan. (Refer to HOW TO ENTER SERVICE MODE .)
Select G CUT -OFF in EVR adjustment mode and Adjust so that the
horizontal line is white.
11. Press DISPLAY key on the remote control again to return for full
frame scan. Make sure that the entire screen is white. If not, adjust
G DRIVE and B DRIVE in EVR adjustment mode.
Note:
Before pressing DISPLAY key on the remote control for collapse
scan, select the desired control function and move the shaded area
to the value.
Fig. E10-1
Fig. E10-2
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