[TechAssist] Re: Panasonic TV - CT315F24 Width shrunk 3"
- From: Kenny Barnes <kennyb@xxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 08 Sep 2004 09:49:20 -0500
Bob: Yes it was the 2SD1267 - replaced it and fixed the
problem. Thanks. Kenny
At 10:38 AM 9/7/04 -0400, you wrote:
>Yes on the heat sink....Unsoldered, tested leaky....Not sure of the # but it
>may have been 2SD1266...
>Bob,
>
>Bobs TV Worcester, ma
>
>woodman1@xxxxxxxx
>
>Main 508-853-1482
>Fax 508-853-1480
>----- Original Message -----
>From: "Kenny Barnes" <kennyb@xxxxxxxxxxxx>
>To: <techassist@xxxxxxxxxxxxx>
>Sent: Tuesday, September 07, 2004 10:32 AM
>Subject: [TechAssist] Re: Panasonic TV - CT315F24 Width shrunk 3"
>
>
> > Bob: 10 ohm resistor open, but no Q703 in this set. Might it be Q753
> > that sits on a heat sink?
> > Kenny
> >
> >
> >
> >
> >
> > At 09:10 AM 9/7/04 -0400, you wrote:
> > >Kenny,
> > > Same problem on a CT31S18 found R768 10 ohm open and leaky
>Q703
> > >pin transistor leaky... (unsolder to test)... Hope this helps.
> > >Bob,
> > >
> > >Bobs TV Worcester, ma
> > >
> > >woodman1@xxxxxxxx
> > >
> > >Main 508-853-1482
> > >Fax 508-853-1480
> > >----- Original Message -----
> > >From: "Kenny Barnes" <kennyb@xxxxxxxxxxxx>
> > >To: <techassist@xxxxxxxxxxxxx>
> > >Sent: Monday, September 06, 2004 2:52 PM
> > >Subject: [TechAssist] Panasonic TV - CT315F24 Width shrunk 3"
> > >
> > >
> > > > Panasonic CT315F24 -original problem dead. Replaced HOT and D552
>and
> > >set
> > > > came on but with width shrunk 3" each side.
> > > > Found open R 764 10 ohm fusable resistor open. Replaced resistor and
>it
> > > > took out D552. Checked all transistors in PCC drive circuit 752, 753,
> > >754,
> > > > 755, 756 & 757. All checked ok.
> > > > HiVoltage 28KV sound ok. Pic and color good - just shrunk 3" each
> > > > side. Could be pin cushion circuit bad? or would it be capacitors
>off
> > >the
> > > > HOT? (The yoke is OK.)
> > > > Thanks for any help. Kenny
> > > >
> > > > Kenny Barnes
> > > > Kenny Barnes tv
> > > > 928 South Marshall st.
> > > > 5154325250
> > > > Boone, Iowa 50036
> > > >
> > > >
> > >
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> > Kenny Barnes
> > Kenny Barnes tv
> > 928 South Marshall st.
> > 5154325250
> > Boone, Iowa 50036
> >
> >
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Kenny Barnes
Kenny Barnes tv
928 South Marshall st.
5154325250
Boone, Iowa 50036
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