Sanyo CP21SA1 CTV no colour using AV input.

What is the origin of the signal source? Have you connected it to another TV to compare?

It isn't possible that you have a SCART output or similar that's set up for S-Video is there?

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Thanks for the reply. The signal source I have tried is a vcr and an XBOX. And they work fine on another ctv.

Thanks, Russell.

On 14 Mar 2005 19:25:57 -0800, " snipped-for-privacy@hotmail.com" put finger to keyboard and composed:

I'd be looking around pins 42 (Y-IN) and 44 (S-C IN) of the LA76818A jungle IC. It looks to me like your IC is only seeing the luminance component (Y-IN) of your video signal.

- Franc Zabkar

Thanks yet again Franc. I will look into that area.

Bye, Russell.

Good news everyone. The problem was solved by the Silicon Chip serviceman again (S.C. April '05).

All I had to do was select the AV input, then press the "recall" button on the remote to select auto, ntsc or pal.

The recall button is a symbol of a tv screen with a bar in it.

Thanks to those who replied. Russell Griffiths.