What is that the smell of burnt electornics called?

B

bleed-22

Guest
I propose the term "electro-fry".

As in "I smell electro-fry."

There has to be a term everyone agrees on. Not the usual stumbling...
"You know that smell when electronic equipment goes bad or takes a
power hit."


Ideas?
 
"Expensive"


wink_1000@yahoo.com (bleed-22) wrote:

I propose the term "electro-fry".

As in "I smell electro-fry."

There has to be a term everyone agrees on. Not the usual stumbling...
"You know that smell when electronic equipment goes bad or takes a
power hit."


Ideas?
Click to expand...
 
wink_1000@yahoo.com (bleed-22) wrote:

}I propose the term "electro-fry".
}
}As in "I smell electro-fry."
}
}There has to be a term everyone agrees on. Not the usual stumbling...
}"You know that smell when electronic equipment goes bad or takes a
}power hit."
}
}
}Ideas?

I refer to that smell as "applied empericism".

Stan.
 
"Carver"

--
Stephen Sank, Owner & Ribbon Mic Restorer
Talking Dog Transducer Company
http://stephensank.com
5517 Carmelita Drive N.E.
Albuquerque, New Mexico [87111]
505-332-0336
Auth. Nakamichi & McIntosh servicer
Payments preferred through Paypal.com
"bleed-22" <wink_1000@yahoo.com> wrote in message
news:97cb6e62.0402230106.5bd8abb2@posting.google.com...
I propose the term "electro-fry".

As in "I smell electro-fry."

There has to be a term everyone agrees on. Not the usual stumbling...
"You know that smell when electronic equipment goes bad or takes a
power hit."


Ideas?
Click to expand...
 
On 23 Feb 2004 01:06:27 -0800, wink_1000@yahoo.com (bleed-22) wrote:

I propose the term "electro-fry".

As in "I smell electro-fry."

There has to be a term everyone agrees on. Not the usual stumbling...
"You know that smell when electronic equipment goes bad or takes a
power hit."


Ideas?
Click to expand...
I don't know, but I have actually seen the high-voltage transformer in
some older Samsung (I think) manuals referred to as the "fryback"
transformer. :)

Tom
 
Or.... in a early 1990's Panasonic Industrial Video Camera manual they had
an
"AutoFUC#us" PCB ;-0
never could locate that board :)
Dave Mc

"Tom MacIntyre" <tom__macintyre@hotmail.com> wrote in message
news:lf0l30dej5imhv941bmjejdv2k3nhqi42u@4ax.com...
On 23 Feb 2004 01:06:27 -0800, wink_1000@yahoo.com (bleed-22) wrote:

I propose the term "electro-fry".

As in "I smell electro-fry."

There has to be a term everyone agrees on. Not the usual stumbling...
"You know that smell when electronic equipment goes bad or takes a
power hit."


Ideas?

I don't know, but I have actually seen the high-voltage transformer in
some older Samsung (I think) manuals referred to as the "fryback"
transformer. :)

Tom
Click to expand...
 
Eu năo acredito que Tom MacIntyre escreveu:

I don't know, but I have actually seen the high-voltage transformer in
some older Samsung (I think) manuals referred to as the "fryback"
transformer. :)
Click to expand...
I've seen this in a service manual that was (understood to be) translated to
Brazilian Portuguese. Duh and LOL at the same time.

--
by Chaos MasterŽ - MSN: wizard_of_Yendor@hotmail.com

"A Elbereth Gilthoniel, silivren penna miriel o menel aglar elenath!
Na-chaered palan-diriel o galadhremmin ennorath,
Fanuilos, le linnathon nef aear, si nef aearon!" - The Lord of the Rings

Linux User #327480 / GNU-Win32 / Cygwin
 
Tom MacIntyre wrote:
On 23 Feb 2004 01:06:27 -0800, wink_1000@yahoo.com (bleed-22) wrote:

I propose the term "electro-fry".

As in "I smell electro-fry."

There has to be a term everyone agrees on. Not the usual
stumbling... "You know that smell when electronic equipment goes bad
or takes a power hit."


Ideas?

I don't know, but I have actually seen the high-voltage transformer in
some older Samsung (I think) manuals referred to as the "fryback"
transformer. :)

Tom
Click to expand...
I've got a Technics SA-500 receiver open on the bench. On the p.s. section
of the board it has silk-screened: "REGURATOR."

BTW, (I should make a new thread?) if anyone has a schematic for this one,
there's a transistor -- Q-751, a C1398-- on the tuner section of this one
which is shorted. I'm thinking it's a voltage 'regurator' for the section,
but seems pretty 'hefty' for the purpose. Any ideas as to why that one
would fry? Everything around it looks good. The amp section works fine,
but the tuner (both AM & FM) started getting intermittant before it went out
completely. I'm hoping there's nothing downstream that's gone south, but
need to order the part before I can find out(?).

jak
 
"jakdedert" <jdedert@bellsouth.net> wrote in message
news:u2N_b.24971$Ve2.16850@bignews6.bellsouth.net...
Tom MacIntyre wrote:
On 23 Feb 2004 01:06:27 -0800, wink_1000@yahoo.com (bleed-22) wrote:

I propose the term "electro-fry".

As in "I smell electro-fry."

There has to be a term everyone agrees on. Not the usual
stumbling... "You know that smell when electronic equipment goes bad
or takes a power hit."


Ideas?

I don't know, but I have actually seen the high-voltage transformer in
some older Samsung (I think) manuals referred to as the "fryback"
transformer. :)

Tom

I've got a Technics SA-500 receiver open on the bench. On the p.s.
section
of the board it has silk-screened: "REGURATOR."

BTW, (I should make a new thread?) if anyone has a schematic for this one,
there's a transistor -- Q-751, a C1398-- on the tuner section of this one
which is shorted. I'm thinking it's a voltage 'regurator' for the
section,
but seems pretty 'hefty' for the purpose. Any ideas as to why that one
would fry? Everything around it looks good. The amp section works fine,
but the tuner (both AM & FM) started getting intermittant before it went
out
completely. I'm hoping there's nothing downstream that's gone south, but
need to order the part before I can find out(?).
Click to expand...
Apparently the transistor went bad on its own. Replaced
w/NTE152...everything's back...been burning it in for the last couple hours
and seems fine. I carefully monitored the temperatures in the section
before buttoning it back up...nothing smoked or even got hot.

I did notice almost *no* heat sink compound on the original--just a 'wet
spot--where the transistor clamped to the heatsink. I liberally goo-ed it
and wiped off the excess before installing the assembly. Hopefully it's now
good for another 30 years or so.

jak
 
"Jamie" <jamie_5_not_valid_after_5_Please@charter.net> wrote in message
news:103ppl2is6lq1e7@corp.supernews.com...
now you see that was your problem!
the smoke escaped out of the original
part and failed to operate afterwards!
didn't any one ever tell you that you
can not let the smoke out!
;)

Couldn't have had much smoke in there...never saw it come out....
Click to expand...

jak

jakdedert wrote:

"jakdedert" <jdedert@bellsouth.net> wrote in message
news:u2N_b.24971$Ve2.16850@bignews6.bellsouth.net...

Tom MacIntyre wrote:

On 23 Feb 2004 01:06:27 -0800, wink_1000@yahoo.com (bleed-22) wrote:


I propose the term "electro-fry".

As in "I smell electro-fry."

There has to be a term everyone agrees on. Not the usual
stumbling... "You know that smell when electronic equipment goes bad
or takes a power hit."


Ideas?

I don't know, but I have actually seen the high-voltage transformer in
some older Samsung (I think) manuals referred to as the "fryback"
transformer. :)

Tom

I've got a Technics SA-500 receiver open on the bench. On the p.s.

section

of the board it has silk-screened: "REGURATOR."

BTW, (I should make a new thread?) if anyone has a schematic for this
one,
there's a transistor -- Q-751, a C1398-- on the tuner section of this
one
which is shorted. I'm thinking it's a voltage 'regurator' for the

section,

but seems pretty 'hefty' for the purpose. Any ideas as to why that one
would fry? Everything around it looks good. The amp section works
fine,
but the tuner (both AM & FM) started getting intermittant before it went

out

completely. I'm hoping there's nothing downstream that's gone south,
but
need to order the part before I can find out(?).


Apparently the transistor went bad on its own. Replaced
w/NTE152...everything's back...been burning it in for the last couple
hours
and seems fine. I carefully monitored the temperatures in the section
before buttoning it back up...nothing smoked or even got hot.

I did notice almost *no* heat sink compound on the original--just a 'wet
spot--where the transistor clamped to the heatsink. I liberally goo-ed
it
and wiped off the excess before installing the assembly. Hopefully it's
now
good for another 30 years or so.

jak
Click to expand...
 
now you see that was your problem!
the smoke escaped out of the original
part and failed to operate afterwards!
didn't any one ever tell you that you
can not let the smoke out!
;)


jakdedert wrote:

"jakdedert" <jdedert@bellsouth.net> wrote in message
news:u2N_b.24971$Ve2.16850@bignews6.bellsouth.net...

Tom MacIntyre wrote:

On 23 Feb 2004 01:06:27 -0800, wink_1000@yahoo.com (bleed-22) wrote:


I propose the term "electro-fry".

As in "I smell electro-fry."

There has to be a term everyone agrees on. Not the usual
stumbling... "You know that smell when electronic equipment goes bad
or takes a power hit."


Ideas?

I don't know, but I have actually seen the high-voltage transformer in
some older Samsung (I think) manuals referred to as the "fryback"
transformer. :)

Tom

I've got a Technics SA-500 receiver open on the bench. On the p.s.

section

of the board it has silk-screened: "REGURATOR."

BTW, (I should make a new thread?) if anyone has a schematic for this one,
there's a transistor -- Q-751, a C1398-- on the tuner section of this one
which is shorted. I'm thinking it's a voltage 'regurator' for the

section,

but seems pretty 'hefty' for the purpose. Any ideas as to why that one
would fry? Everything around it looks good. The amp section works fine,
but the tuner (both AM & FM) started getting intermittant before it went

out

completely. I'm hoping there's nothing downstream that's gone south, but
need to order the part before I can find out(?).


Apparently the transistor went bad on its own. Replaced
w/NTE152...everything's back...been burning it in for the last couple hours
and seems fine. I carefully monitored the temperatures in the section
before buttoning it back up...nothing smoked or even got hot.

I did notice almost *no* heat sink compound on the original--just a 'wet
spot--where the transistor clamped to the heatsink. I liberally goo-ed it
and wiped off the excess before installing the assembly. Hopefully it's now
good for another 30 years or so.

jak
Click to expand...
 
Sometimes it's expensive (at the customer's home)

Sometimes it's OOPS (at the shop)

Luckily we don't get too much OOPS.

JURB
 
It's smoke. The perverbial colorless gas that operates all things
electronic. As you probably already know, once it leaks out of a sealed
electronic system, the system fails. If it becomes overheated, it will turn
white in color and become visible to the naked eye. Not to be confused with
black smoke. That's the plastic cabinet burning....


"bleed-22" <wink_1000@yahoo.com> wrote in message
news:97cb6e62.0402230106.5bd8abb2@posting.google.com...
I propose the term "electro-fry".

As in "I smell electro-fry."

There has to be a term everyone agrees on. Not the usual stumbling...
"You know that smell when electronic equipment goes bad or takes a
power hit."


Ideas?
Click to expand...
 
BTW, (I should make a new thread?) if anyone has a schematic for this one,
there's a transistor -- Q-751, a C1398-- on the tuner section of this one
which is shorted. I'm thinking it's a voltage 'regurator' for the section,
but seems pretty 'hefty' for the purpose. Any ideas as to why that one
would fry? Everything around it looks good. The amp section works fine,
but the tuner (both AM & FM) started getting intermittant before it went out
completely. I'm hoping there's nothing downstream that's gone south, but
need to order the part before I can find out(?).

jak
Click to expand...
2SC1398 70V, 2A, 15W
 
It's actually called "magic smoke." As Bob Kos mentioned, it's what makes
electronics work. Once you let the magic smoke out, you have troubles.

-Rod

It's smoke. The perverbial colorless gas that operates all things
electronic. As you probably already know, once it leaks out of a sealed
electronic system, the system fails. If it becomes overheated, it will turn
white in color and become visible to the naked eye. Not to be confused with
black smoke. That's the plastic cabinet burning....


"bleed-22" <wink_1000@yahoo.com> wrote in message
news:97cb6e62.0402230106.5bd8abb2@posting.google.com...
I propose the term "electro-fry".

As in "I smell electro-fry."

There has to be a term everyone agrees on. Not the usual stumbling...
"You know that smell when electronic equipment goes bad or takes a
power hit."


Ideas?
Click to expand...
 
Thanks...as explained--fixed it. Dunno for sure what it does, or why it
died, but works fine now.

jak

"GPG" <peg@slingshot.co.nz> wrote in message
news:62069f15.0402291757.2371a3d6@posting.google.com...
BTW, (I should make a new thread?) if anyone has a schematic for this
one,
there's a transistor -- Q-751, a C1398-- on the tuner section of this
one
which is shorted. I'm thinking it's a voltage 'regurator' for the
section,
but seems pretty 'hefty' for the purpose. Any ideas as to why that one
would fry? Everything around it looks good. The amp section works
fine,
but the tuner (both AM & FM) started getting intermittant before it went
out
completely. I'm hoping there's nothing downstream that's gone south,
but
need to order the part before I can find out(?).

jak

2SC1398 70V, 2A, 15W
Click to expand...
 
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