[TechAssist] fix Re: BroksonicCTSGT-9369CTT20" TVCR combi. HOT shorted. other?
- From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Sat, 20 Mar 2004 12:08:31 -0500
As suggested, I tried a "standard" type HOT. I took a 2SD1555 (NTE2331 equiv),
bent the outside pins inward to fit in the holes. The set runs with perfect
operation, and my HOT is cold.
I just performed an upgrade!
Thanks to all.
Phil
>
> Philip Bader
> Jan Phyl TV Inc. (estab. 1976)
> 3420 Recker Hwy. Winter Haven, Fl. 33880
> Fax (863) 299-8821
> email: tjanphyl@xxxxxxxxxxxxxxx
>
John at Main TV wrote:
> Thanks for the info. The picture tube always takes precedent over the tuner
> (maybe always or sometimes)?? But I think all Broksonics are made by Orion.
> That 2SD2627 is a pretty common horiz out for junky imported sets. John.
>
> John Mielke
> Main TV
> 636 main St.
> Longmont, Co
> phone 303 776 6955
> fax 303 776 0792
> maintv2004@xxxxxxxxxxx
> ----- Original Message -----
> From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Saturday, March 20, 2004 9:15 AM
> Subject: [TechAssist] Re: Broksonic CTSGT-9369CTT20" TVCR combi. HOT
> shorted. other?
>
> > Here's all the info on the rear label:
> > CTSGT-9369CTT
> > Series A
> > Manufacturer: W
> > made: Nov 2000. Unit has a Samsung tuner, Orion CRT.
> > Any guess the actual maker?
> > Phil Bader
> >
> > John at Main TV wrote:
> >
> > > I have seen this transistor often short for no apparent reason,
> replaced it
> > > and they never come back. Perhaps it is the small case size that does
> not
> > > hold up. I have never tried to use a larger size transistor but if you
> can
> > > make it fit I think it would work. What is the date of manufacture of
> this
> > > TV? John.
> > >
> > > John Mielke
> > > Main TV
> > > 636 main St.
> > > Longmont, Co
> > > phone 303 776 6955
> > > fax 303 776 0792
> > > maintv2004@xxxxxxxxxxx
> > > ----- Original Message -----
> > > From: "Eric Manuel" <tvman@xxxxxxxxxxxxxxx>
> > > To: <techassist@xxxxxxxxxxxxx>
> > > Sent: Saturday, March 20, 2004 7:46 AM
> > > Subject: [TechAssist] Re: Broksonic CTSGT-9369CTT 20" TVCR combi. HOT
> > > shorted. other?
> > >
> > > > Hi Phil I have worked on 2 like that all I replaced was the hot worked
> > > > ok
> > > > didnt come back.I suppose you could put any hot in for a test Eric
> > > > Eric Manuel
> > > > deer Lake Nfld
> > > >
> > > > Phil Bader wrote:
> > > > >
> > > > > This unit has an Orion CRT.
> > > > > Q406 HOT is a small TO-220 transistor number 2SD2627 (NTE2640,
> Philips
> > > > > 4835 1304 8195). It is shorted causing the SMPS to repeatedly cycle
> > > > > (chirp-chirp). Clipped the collector, and the unit came up, the deck
> > > > > initialised. (About 130 VDC was on collector trace) Maybe the only
> > > > > problem.
> > > > > 1) Has anyone worked on this model/ symptom?
> > > > > 2) Has anyone ever subbed a standard size HOT as a test? and if so,
> what
> > > > > type?
> > > > > Phil Bader
> > > > >
> > > > > --
> > > > >
> > > > > Philip Bader
> > > > > Jan Phyl TV Inc. (estab. 1976)
> > > > > 3420 Recker Hwy. Winter Haven, Fl. 33880
> > > > > Fax (863) 299-8821
> > > > > email: tjanphyl@xxxxxxxxxxxxxxx
> > > > >
> > > >
> > >
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> > >
> > >
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