[TechAssist] Re: Need some help on a Sony KV-32XBR400
- From: "Tel-Tek Electronics" <teltek3@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 2 Dec 2005 12:53:04 -0500
Thanks John;
This is a DX1A Chassis. With the little info I had to offer, should have
mentioned that. Me Bad.
-Ed-
Tel-Tek Electronics
Ontario-Canada
teltek3@xxxxxxxxxxxx
----- Original Message -----
From: "John Conti" <contitv@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, December 02, 2005 12:45 PM
Subject: [TechAssist] Re: Need some help on a Sony KV-32XBR400
> Ed, If this is a ANU1 chassis check ic581,ic582,ic601,ic901, for cold
solder
> or craked soler connections
> on the terminals. These are regulator ic,s. Also check T501 for bad solder
> connections.
>
> good luck
> John
> Conti,sTV
> Texas
>
>
> >From: "Tel-Tek Electronics" <teltek3@xxxxxxxxxxxx>
> >Reply-To: techassist@xxxxxxxxxxxxx
> >To: <techassist@xxxxxxxxxxxxx>
> >Subject: [TechAssist] Need some help on a Sony KV-32XBR400
> >Date: Fri, 2 Dec 2005 12:20:55 -0500
> >
> >This thing has more parts to what I'm used to.
> >Customer said the set would sometimes not start up, so he left it on 24/7
> >and worked fine. About 2 month ago, when he was in, I told him "with
price
> >of electricity" may be cheaper to have it fixed in the long run. Not sure
> >about that now.;-)
> > Problem with the "flashing" fault indicator, sometimes it will flah
in
> >series of 7, and if I turn it off, and back on, will flash series of 4.
> >According to Bob Waterman and others, this "flashing" is not always a
true
> >indicatior.
> >When I power up, set makes a rattling sound, but I believe this is a
> >modification on the degausing coil. Not concerned about that.
> >I hear a relay click on, then off. After about 5 seconds, I hear another
> >Relay click, then standby light will flash either 4 or 7 times.
> >
> >Sorry...not much to go on, H/O transistor is not shorted, so if anyone
has
> >any tips for caps in Regulator, or other fixes along this line would be
> >appreciated.
> >
> >I have the manual,but apparently not the experience on this one. Plus I'm
> >working at Floor Level, which doesn't make it any easier. Thing weighs a
> >ton, and have had no help getting it up on the bench. Some of you older
> >techs can probably relate to this.....Have you ever noticed all our
> >"circle" of friends seem to have Heart or Back trouble. They can lift
that
> >cup of coffee, but anything over 20 pounds creates problems.;-)
> >
> >Thanks;
> >
> >-Ed-
> >Tel-Tek Electronics
> >Ontario-Canada
> >
> >teltek3@xxxxxxxxxxxx
>
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