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Slatovski
Joined: 09 Oct 2006 Posts: 2
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Posted: Mon Oct 09, 2006 11:59 pm Post subject: I thought all modern telly's are colour? |
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Hi,
Hope you can help me. I have an Hitachi C32WD2TN tv, and it has always been a good telly since i got it(many years ago), but for some reason the picture is now only black and white. It seems to rectify itself after an hour or so, and once again preduces a great picture. Ive put all new scarts on and even tried the Fonzerly trick,( If you remember it?) but no good.
Cheers John _________________ Don't chase it, it'll make a fool of you! |
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Mindru Romeo Guest
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Posted: Tue Oct 10, 2006 12:23 am Post subject: PAL oscillator |
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Try to adjust the 4,43 Mhz trimmer from Pal osc. (near to 4,43 quartz) |
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Slatovski
Joined: 09 Oct 2006 Posts: 2
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Posted: Tue Oct 10, 2006 1:15 am Post subject: |
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Thanks for the help, but try and do what to what? Can I adjust it easily just take the back off and go for it?
Cheers _________________ Don't chase it, it'll make a fool of you! |
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Grrrg
Joined: 10 Oct 2006 Posts: 6
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Posted: Tue Oct 10, 2006 5:23 pm Post subject: |
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Can you solder? I wouldn´t try to adjust the trimmer first, but add another 4,43 Mhz quartz parallel to the old one. ( There should be a silver part which is a little higer than the rest, near to a IC(which is a black part with many legs) which has a number starting 4.43 (or maybe 8.86) on it)
Good luck |
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Guest
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Posted: Sun Oct 15, 2006 1:32 am Post subject: |
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Yes I can solder done lots of it before but never on a telly. this trimmer is it easily identified and where do i go for a replacement. as you can tell Im new to this .
Cheers |
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