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Article #559Re: Digitor 12 volt portable tv for car - mistery
From: AliTonto
Date: Wed, 27 Apr 2005 04:00
Date: Wed, 27 Apr 2005 04:00
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2249 bytes
Thanks for the info as I couln't find who makes these tvs; I will follow up for a schematic with DSE but in the meantime I would like to know if the voltage at the collector of the HOT for these portable 12v tvs in general should be 110-130 as the bigger ones. (I have measured 10.84 volts which is coming straight from the FBT. Thanks A.T. Franc Zabkar <fzabkar@optussnet.com.au> wrote in message news:<9klr61hqkiraomt6d6ubdkvthsunasm2h8@4ax.com>... > On 25 Apr 2005 01:42:03 -0700, "alitonto" <alitonto@hotmail.com> put > finger to keyboard and composed: > > > >Anyone got schematics on this TV can they please tell me where the > >drive to this HOT should be coming from. (Eg. a transistor or IC etc.) > >It will make this easier. > > Have you tried contacting Dick Smith spare parts for a service manual? > > Phone: 1300 660 054 > Email: service at dse dot com dot au > spares at dse dot com dot au > > Otherwise post the part numbers of the major ICs. Someone may be able > to locate a datasheet with an application diagram that matches your > set. I'd be looking for a multi-pin jungle IC, eg 40-pin or 64-pin. > > > - Franc Zabkar
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X-Google-Thread: 1131b0,e8738bea12387c66 X-Google-Thread: 103407,e8738bea12387c66 X-Google-Attributes: gid1131b0,gid103407,public X-Google-Language: ENGLISH,ASCII-7-bit Path: arc1-ca.pugleaf.net!g2news1.google.com!postnews.google.com!not-for-mail From: alitonto@hotmail.com (AliTonto) Newsgroups: sci.electronics.repair,aus.electronics Subject: Re: Digitor 12 volt portable tv for car - mistery Date: 26 Apr 2005 21:00:41 -0700 Organization: http://groups.google.com Lines: 31 Message-ID: <6655e407.0504262000.349e9abe@posting.google.com> References: <1114356228.117692.209650@o13g2000cwo.googlegroups.com> <1114360466.570629.84530@f14g2000cwb.googlegroups.com> <1114418523.644593.294420@f14g2000cwb.googlegroups.com> <9klr61hqkiraomt6d6ubdkvthsunasm2h8@4ax.com> NNTP-Posting-Host: 211.26.193.94 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Trace: posting.google.com 1114574442 7092 127.0.0.1 (27 Apr 2005 04:00:42 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Wed, 27 Apr 2005 04:00:42 +0000 (UTC)