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Article #1135Re: Proview PX-560 (Model 564D) too much height
From: Craig Hart
Date: Fri, 01 Feb 2002 03:04
Date: Fri, 01 Feb 2002 03:04
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hi..
Try replacing all electrolytic capacitors around the vertical chip. very
common complaint, and the original reason why the TDA chip fails.
Craig
"Alan Liefting" <aliefting@ihug.co.nz> wrote in message
news:3C5A051D.649184DC@ihug.co.nz...
>
> Hello all,
>
> Soldered dry joints around the vert ic (TDA4866) to fix customer
> complain of int line on pix. Now I have too much height in all modes.
> IC is good checked most bits in the circuit. Any ideas?
>
> No FCC id number.
>
> Alan Liefting
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 1131b0,9f71030241ee6e8c X-Google-Attributes: gid1131b0,public X-Google-Thread: 103407,9f71030241ee6e8c X-Google-Attributes: gid103407,public X-Google-ArrivalTime: 2002-01-31 19:04:37 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!newsfeed.stanford.edu!news.uchicago.edu!news-hog.berkeley.edu!ucberkeley!enews.sgi.com!news.xtra.co.nz!news1.optus.net.au!optus!intgwlon.nntp.telstra.net!news.telstra.net!news-server.bigpond.net.au!not-for-mail From: "Craig Hart" <bbaysid1@bigpond.net.au> Newsgroups: sci.electronics.repair,aus.electronics References: <3C5A051D.649184DC@ihug.co.nz> Subject: Re: Proview PX-560 (Model 564D) too much height Lines: 21 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 5.50.4807.1700 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4807.1700 Message-ID: <4Bn68.27377$Ni2.150505@news-server.bigpond.net.au> Date: Fri, 01 Feb 2002 03:04:32 GMT NNTP-Posting-Host: 203.45.20.103 X-Complaints-To: news@bigpond.net.au X-Trace: news-server.bigpond.net.au 1012532672 203.45.20.103 (Fri, 01 Feb 2002 14:04:32 EST) NNTP-Posting-Date: Fri, 01 Feb 2002 14:04:32 EST Organization: BigPond Internet Services (http://www.bigpond.net.au)