GEC C2002H

< Back

There’s a dynamic convergence problem with this set. The
colours are correct at the centre of the screen. The top lefthand side is all green however and the bottom red, the righthand side being the same but with the colours reversed. The
colouring tends to vary with the brightness.
The most likely cause of this would seem to be a defect
associated with the horizontal R/G symmetry coil L905 on
the convergence panel. There must be d.c. continuity, since
the line scan current flows through this coil. Try setting it
up, and if this fails fit a replacement.

Table of Contents

Leave a comment

I have read the privacy policy and accept
Read our privacy policy

This form collects your name, email and content so that we can keep track of the comments placed on the website. For more info check our privacy policy where you will get more info on where, how and why we store your data.

This site uses Akismet to reduce spam. Learn how your comment data is processed.