[TechAssist] Re: Panasonic CT32G11.Ch# ARED276 Stk Reg too hot

  • From: "tvservice" <tvservice@xxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 17 Sep 2004 09:10:05 -0500

here it is
from Bill's TV Service in Sulpher Springs, TX


Here is an update to the below list from spec sheets I found on the web.

For use in power supplies with an input of 85-132VAC

STK730-010 = 6amp 110w
STK730-020 = 8amp 145w
STK730-030 = 10amp 180w
STK730-040 = 12amp 210w
STK730-050 = 15amp 280w

For use in power supplies with an input of 170-264VAC

STK730-060 = 3amp 110w
STK730-070 = 5amp 180w
STK730-080 = 6amp 210w
STK730-090 = 8amp 280w

I did not find any additional info on

STK730-130 = 105w
STK730-150 = 170w

If anyone the spec's on last two please let me know

Bill
Bill's TV Service
Sulphur Springs, TX


----- Original Message ----- 
From: "Edward Gaidies" <teltek3@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, September 16, 2004 7:08 PM
Subject: [TechAssist] Re: Panasonic CT32G11.Ch# ARED276 Stk Reg too hot


> Revisiting the STK730-*** question. I believe Paul Gendreau from
> Winstips/Servicesoftware, sent out a subtitution guide for these a
> couple of years back. Very informative..so you would basically only
> have to stock a couple of those IC's to get by. I have changed
> computers 3 or 4 times since then. Someone else may have it, or I will
> have to check back on Archived files to find it.
>
>
> -Ed-
>
> **************************************
>
> Ed Gaidies
> Tel-Tek Electronics
> Ontario-Canada
> teltek3@xxxxxxxxxxxx
>
>
>
>
> On 16-Sep-04, at 7:51 PM, John at Main TV wrote:
>
> > STK730-020 is rated at 8 amp (145 watt) and a STK730-030 is rated at 3
> > amp
> > (180 watt).  The numbering system does not make any sense.  Try a -020
> > or -080.  The regulator does normally run quite hot but should always
> > be
> > "touchable".  Do you have a way to measure the temperature? The data
> > sheets
> > are readily available on line except for the -130 and -150.  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: Thursday, September 16, 2004 4:44 PM
> > Subject: [TechAssist] Re: Panasonic CT32G11.Ch# ARED276 Stk Reg too hot
> >
> >
> >> Hi Dominic the reg that was shorted was STK730-020 I replaced it with
> >> an STS730-030 but it gets too hot the picture is good.Any tips on what
> >> else to check..Thanks Eric
> >>
> >>  Eric Manuel
> >>  E M Electronics
> >>  Deer Lake Nfld
> >>  Canada
> >>
> >> MDileo0000@xxxxxxx wrote:
> >>>
> >>> What is the regulator stamp number?
> >>>
> >>> Dominic DiLeo
> >>> Atlantic TV
> >>> Freeport, Maine
> >>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> >>>
> >>> In a message dated 9/16/04 4:12:47 PM Eastern Daylight Time,
> >>> tvman@xxxxxxxxxxxxxxx writes:
> >>>
> >>> << Hi need some info reg is too hot checked all caps changed
> >>>  1 but still
> >>>  seems too hot.Any tips  thanks Eric
> >>>   Eric Manuel
> >>>   E M Electronics
> >>>   Deer Lake Nfld
> >>>   Canada
> >>>
> >>>  ------------------------ >>
> >>>
> >>
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