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Article #6Re: my hi-fi sony loses radio-station memories
From: Jerry Greenberg
Date: Sun, 03 Jun 2001 11:56
Date: Sun, 03 Jun 2001 11:56
33 lines
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2978 bytes
Xavier Isern wrote: > My Sony HTC-D159 or LBT-D159CD compact HI-FI STEREO SYSTEM loses all > radio-stations memorized every time i switch it off for more than 10 > minutes. > > Is there any battery or ic that could be replaced to avoid this problem? > > Techinical service says buy another. > > Rest of components work fine. In many of these units there is a battery the size of a quarter. In some units it is on the main board, and in others it is located behind the display panel, next to the processor. It takes some dissasembly to get to the battery. Take care when handling this area. It is easy to damage componets from static, or break any delicate ribbon cables, and etc. There are also some models that use a gold leaf capacitor for this. This part is usualy located near to the processor. It would be a value something like 0.5F / 5.5 volts typicaly. It is available from Sony parts, or may be able to be substituted. It would take some delecate soldering skills to change it. -- Jerry Greenberg GLG Technologies GLG ============================================== WebPage <http://www.zoom-one.com> Electronics <http://www.zoom-one.com/electron.htm> Instruments <http://www.zoom-one.com/glgtech.htm> ==============================================
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10111b,e2c7d4c8dbc1efb5 X-Google-Attributes: gid10111b,public X-Google-Thread: 108c0a,e2c7d4c8dbc1efb5 X-Google-Attributes: gid108c0a,public X-Google-Thread: fb1f8,e2c7d4c8dbc1efb5 X-Google-Attributes: gidfb1f8,public X-Google-Thread: f670b,e2c7d4c8dbc1efb5 X-Google-Attributes: gidf670b,public X-Google-Thread: f6728,e2c7d4c8dbc1efb5 X-Google-Attributes: gidf6728,public X-Google-Thread: 109234,e2c7d4c8dbc1efb5 X-Google-Attributes: gid109234,public X-Google-Thread: 1131b0,e2c7d4c8dbc1efb5 X-Google-Attributes: gid1131b0,public X-Google-ArrivalTime: 2001-06-03 05:01:50 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!newsfeed.google.com!sn-xit-02!supernews.com!newsfeed.direct.ca!look.ca!newsfeed.skycache.com!Cidera!portc01.blue.aol.com!peerfeed.news.psi.net!news-feed2.tiac.net!news.total.net!not-for-mail Message-ID: <3B1A25D6.AFB58D73@hotmail.com> From: Jerry Greenberg <jerryg50@hotmail.com> Reply-To: jerryg50@hotmail.com X-Mailer: Mozilla 4.75 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 Newsgroups: alt.multimedia.director,alt.nl.audio.hifi,aus.hi-fi,it.hobby.hi-fi,rec.audio.tech,sci.electronics.repair,uk.rec.audio Subject: Re: my hi-fi sony loses radio-station memories References: <%zoS6.912$t9.207398@news-reader.eresmas.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Lines: 35 Date: Sun, 03 Jun 2001 07:56:06 -0400 NNTP-Posting-Host: 154.5.182.48 X-Complaints-To: abuse@ca.inter.net X-Trace: news.total.net 991569386 154.5.182.48 (Sun, 03 Jun 2001 07:56:26 EDT) NNTP-Posting-Date: Sun, 03 Jun 2001 07:56:26 EDT Organization: Inter.Net