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I didn't realise a manual for an early plasma TV such as the one we were gifted could be so easily obtained. No manual was supplied with it, and as senior citizens we were a little puzzled over some aspects of its use. I do not want a listing for your store credit as we are not fairly big computer users. The manual was well organised, as it should be, with its backing of the Pioneer name. The download was prompt and everything worked quite smoothly. Thank you. Gordon.
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Thank you very much for the manual. It is what I needed and it will be very helpful to me. The delivery of the manual was easy and very fast. I strongly recommend this site to other users. Best regards.
4.7.8 PURITY AND CONVERGENCE PURITY ADJUSTMENT (1) Demagnetize CRT with the demagnetizer.
WEDGE DEFLECTION YOKE
P
(2) Loosen the retainer screw of the deflection yoke.
(3) Remove the wedges.
CRT
46
(4) Input a green raster signal from the signal generator, and turn the screen to green raster.
P/C MAGNETS
(5) Move the deflection yoke backward.
P/C MAGNETS P : PURITY MAGNET 4 : 4 POLES (convergence magnets) 6 : 6 POLES (convergence magnets)
(6) Bring the long lug of the purity magnets on the short lug and position them horizontally. (Fig.2)
Fig.1 (7) Adjust the gap between two lugs so that the GREEN RASTER will come into the center of the screen. (Fig.3)
(8) Move the deflection yoke forward, and fix the position of the deflection yoke so that the whole screen will become green.
Long lug
PURITY MAGNETS
(9) Insert the wedge to the top side of the deflection yoke so that it will not move.
Short lug
(10) Input a crosshatch signal.
Bring the long lug over the short lug and position them horizontally.
Fig.2 (11) Verify that the screen is horizontal.
(12) Input red and blue raster signals, and make sure that purity is properly adjusted.
(FRONT VIEW) GREEN RASTER
CENTER
Fig.3
(No.52122)1-29
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