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Article #368Re: Teac FD-235GF 3156-u replacement
From: Franc Zabkar
Date: Tue, 24 Feb 2009 21:48
Date: Tue, 24 Feb 2009 21:48
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On Sun, 22 Feb 2009 14:23:57 +1100, "gcd" <gcdmelbnospam@deletemelbnospam.iimetro.com.au> put finger to keyboard and composed: >such as density select on pin 6 rather than 2 etc. The problem is some of >these interfaces have changed over time, for example the density select can >be either an input or an output or both depending on the drive and the >controller and without the jumper data I'm not sure how the drive is >actually configured to operate. FWIW, this document refers to FD55-GFR 5.25" drives: http://www.teac.com/DSPD/pdf/5fd0050a.pdf There is an LG strap and an I strap that define how the drive behaves in lo-den and hi-den modes. >The controller on the drive is a T4A34F, again no luck in finding any info >on this chip to allow me to identify what pin goes to what jumper. If anyone >has a datasheet on that teac IC that would also be of some use. > >Thanks >Greg - Franc Zabkar -- Please remove one 'i' from my address when replying by email.
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X-Google-Thread: 1131b0,91c40b9608b887b2 X-Google-Thread: 1131b0,91c40b9608b887b2 X-Google-Thread: 103407,91c40b9608b887b2 X-Google-Attributes: gid1131b0,gid1131b0,gid103407,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: arc1-ca.pugleaf.net!g2news2.google.com!news1.google.com!newsfeed.stanford.edu!news.kjsl.com!news.alt.net!news.astraweb.com!border2.newsrouter.astraweb.com!not-for-mail From: Franc Zabkar <fzabkar@iinternode.on.net> Newsgroups: sci.electronics.repair,sci.electronics.repair,aus.electronics Subject: Re: Teac FD-235GF 3156-u replacement Date: Wed, 25 Feb 2009 08:48:06 +1100 Organization: Bachelor Life Ltd Reply-To: fzabkar@iinternode.on.net Message-ID: <32q8q45n9ncqjmqlu0u5v8unvfh1bn9ifi@4ax.com> References: <499f5f3b@dnews.tpgi.com.au> <gnq0c5$teo$1@news.motzarella.org> <49a09a4e$1@dnews.tpgi.com.au> <49a0aafd$0$32001$afc38c87@news.optusnet.com.au> <49a0c4f7$1@dnews.tpgi.com.au> X-Newsreader: Forte Agent 3.3/32.846 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Lines: 26 NNTP-Posting-Host: ee01bb6f.news.astraweb.com X-Trace: DXC=A>OKR>9EKJK\kdljK^UWoEL?0kYOcDh@J;>GTR`=ZX:B1V9cQHRMoBM9@\JXZPfQbI5oT_aS_8b0I