[TechAssist] Re: A question for those who like everything to be original *Update
- From: "Ty" <ty1k@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 3 Sep 2004 14:21:37 -0700
Phillip,
The only stroke you had was a stoke of Genius!
Ty
Tiberius Kraemer
BLUE STAR ELECTRONICS
3312 Silverton Rd. NE
Salem, Oregon
Phone: 503 391 1491
Mailto:ty1k@xxxxxxxxxxx
-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of Phillip R. Hull
Sent: Friday, September 03, 2004 2:19 PM
To: Phillip R. Hull; techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Re: A question for those who like everything to be
original *Update
Its looks like I found the problem on the Toshiba (55H70) C403 22mfd 100V
reads 4.6 MFD
Phillip R Hull STET
phil245@xxxxxxxxxxxxx
FAX 517--569-3075
Professional Technicians only
----- Original Message -----
From: "Phillip R. Hull" <phil245@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, September 03, 2004 5:02 PM
Subject: Re: [TechAssist] Re: A question for those who like everything to be
original *Update
> Sounds like alot of my days lately. OEM HV splitters that last a month.
> SSB boards that the famous diode is supposed to go bad and replacing it
> has never repaired one for me yet. Toshiba that blows Q 404 and F470
after
> replacing all three anode wires (that is usually the problem). I'm
getting
> older and cannot concentrate like I use to. also ringing in my left ear
> that doc said is due to a small TIA (stroke). I have about had it, and
> 21/2 years till I'm 62.
>
> Phillip R Hull STET
> phil245@xxxxxxxxxxxxx
> FAX 517--569-3075
> Professional Technicians only
> ----- Original Message -----
> From: "Doug Keller" <dek@xxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Friday, September 03, 2004 4:41 PM
> Subject: [TechAssist] Re: A question for those who like everything to be
> original *Update
>
>
> >
>
@!##$%$^^$#$$#)@!@@$@*^%$^$!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
> > Put a 99.8k in, was very careful with polarity of the 519 diode,
> > soldered carefully, made sure no solder splashes were on either side of
> > board. Replaced fuse, soldered all of the parts back in that I had to
> > remove to get to the d*mn mosfet to begin with, plugged in and
> > POW!!!!!!!!!!!! 2 rectifier diodes clear acrossed the board from the
> > mosfet are shorted. All that extra overnight shipping cash, about 6
> > solid hours, and a stress level that would make Charles Manson look
> > comatose, for exactly what I had to start with.................a
> > blown/shorted mosfet. I'm starting to believe that song on Hee-Haw, "If
> > it weren't for bad luck I'd have no luck at all...". Enough venting.
> >
> > Doug Keller
> > Wis-Kel Electronics
> > 101 Freeland Ave.
> > Terra Alta, WV
> > USA 26764
> > dek@xxxxxxxxxxxxxx
> > dek@xxxxxxxxxxxxxxx
> > http://www.tech-assist.org
> > "Learn from the mistakes of others, because you
> > won't live long enough to make them all yourself"
> >
> >
> >
> >
> >
> > Doug Keller wrote:
> >
> > >After closely scrutinizing the board, I noticed that there are numerous
> > >resistors similar to this burned on. I pulled one of them out of
> > >circuit. The colors of the unburned ones are:
> > >brown, black, black, orange, brown The orange had charred to a brown.
> > >That explains why it was a little darker of brown than the brown
> > >stripes. It measured 100.4k ohms out of circuit, so I believe this is
> > >the jasper that I'm looking for. I couldn't figure why a 1k would need
a
> > >1 % tolerance, but a hundred thousand would make some sense. Thanks for
> > >the input guys.
> > >
> > >Doug Keller
> > >Wis-Kel Electronics
> > >101 Freeland Ave.
> > >Terra Alta, WV
> > >USA 26764
> > >dek@xxxxxxxxxxxxxx
> > >dek@xxxxxxxxxxxxxxx
> > >http://www.tech-assist.org
> > >"Learn from the mistakes of others, because you
> > >won't live long enough to make them all yourself"
> > >
> > >
> > >
> > >
> > >
> > >Doug Keller wrote:
> > >
> > >
> > >
> > >>.It is coming off of the gate in a high-speed switching mosfet in a
> > >>battery charger for an electric car. I too have thought about the
bands
> > >>turning. The resistor now reads 8400 ohms. I am open for suggestions.
> > >>
> > >>Doug Keller
> > >>Wis-Kel Electronics
> > >>101 Freeland Ave.
> > >>Terra Alta, WV
> > >>USA 26764
> > >>dek@xxxxxxxxxxxxxx
> > >>dek@xxxxxxxxxxxxxxx
> > >>http://www.tech-assist.org
> > >>"Learn from the mistakes of others, because you
> > >>won't live long enough to make them all yourself"
> > >>
> > >>
> > >>
> > >>
> > >>
> > >>gulftech@xxxxxxxx wrote:
> > >>
> > >>
> > >>
> > >>
> > >>
> > >>>Doug,
> > >>>
> > >>>You don't say what this is in, but I haven't seen many 1% resistors
in
> > >>>consumer electronics. I have seen plenty of red bands turn brown
when
> > >>>the resistor is overheated.
> > >>>
> > >>>
> > >>>Ken Smith
> > >>>Gulf Technical Services
> > >>>3034 Gulf Breeze Parkway
> > >>>Gulf Breeze, FL 32563
> > >>>850-934-8324 (Voice) 850-932-0819 (Fax)
> > >>>
> > >>>On Thu, 02 Sep 2004 22:04:07 -0230 Eric Manuel
<tvman@xxxxxxxxxxxxxxx>
> > >>>writes:
> > >>>
> > >>>
> > >>>
> > >>>
> > >>>
> > >>>
> > >>>>Hi Doug the resister calulater says the same 1K@1percent Eric
> > >>>>Eric Manuel
> > >>>>E M Electronics
> > >>>>Deer Lake Nfld
> > >>>>Canada
> > >>>>
> > >>>>Doug Keller wrote:
> > >>>>
> > >>>>
> > >>>>
> > >>>>
> > >>>>
> > >>>>
> > >>>>>I have an eighth watt resistor. As near as I can
> > >>>>>tell, the original is:
> > >>>>>brown,black,black,brown, brown
> > >>>>>in lieu of this original, do any of you see any
> > >>>>>future problems with using:
> > >>>>>brown,black,red, (brown?)
> > >>>>>
> > >>>>>--
> > >>>>>Doug Keller
> > >>>>>Wis-Kel Electronics
> > >>>>>101 Freeland Ave.
> > >>>>>Terra Alta, WV
> > >>>>>USA 26764
> > >>>>>dek@xxxxxxxxxxxxxx
> > >>>>>dek@xxxxxxxxxxxxxxx
> > >>>>>http://www.tech-assist.org
> > >>>>>"Learn from the mistakes of others, because you
> > >>>>>won't live long enough to make them all yourself"
> > >>>>>
> > >>>>>
> > >>>>>
> > >>>>>
> > >>>>>
> > >>>>>
> > >>>>>
> > >>>>>
> >
>
>>>-------------------------------------------------------------------------
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