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Panasonic TH-42PX600B no clock and EPG issues

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mattlumb:
Hello Bruce,
Thanks for clarifying that. I should read more carefully. I tried holding down menu on the remote and the -/V button the set but nothing happened, so I checked the SM and it turns out the self-check mode on this set is accessed by holding down the i on the remote and the -/V button on the set. Anyhow, the self check gives all OK. Oddly the yellow timer LED lit up and stayed lit after re-tuning. But the clock has disappeared and the time-bar is again blank. After turning off and on the yellow timer LED went out, but still no clock or more than a couple of programmes on each channel of the EPG. Same after turning off "properly" by disconnecting mains then back on.
I would look for a 32768Hz crystal on the schematics but none of the frequencies are marked...
I'm used to working at component level including SMD but I think this one will be better done with swapping boards - but which one?

All the best,

Matt

downunder:

Hi Matt,

My blue concerning the button. I should read more carefully.

I'd say look at the DG board. Page 9 of the manual shows location of boards and their functions.

Bruce

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