Initial setup, Adjusting crt color convergence – JVC AV-48WP55 User Manual

Page 41

Initial Setup

This TV has three color projection tubes: one for red, green, and blue. When mixed together
in the proper portions, the output of these three color tubes can produce any color. To produce
these colors, however, the beams must be precisely aligned over each other so that the colors
can be mixed. The produce of aligning these picture beams is called “convergence”.

Attention:

• Please have your TV on for at least 20 minutes before using

this feature.

• This adjustment will be needed only when the colors of the

characters/lines are separated and lack in distinction. If not,
please don’t perform the adjustment.

Colors may become separated after the TV has been moved, or
over a long period of time if regularly subjected to low levels of
vibrations. If the colors become separated, please perform the
adjustments below again.

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Adjusting CRT Color Convergence