sci.electronics.repair - 9 new messages in 9 topics - digest

sci.electronics.repair
http://groups.google.com/group/sci.electronics.repair?hl=en

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Today's topics:

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TOPIC: 24V Lead Acid Battery Charger Control Module PCB Recommendations
http://groups.google.com/group/sci.electronics.repair/t/79ff67912b0400b9?hl=en
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== 1 of 1 ==
Date: Sat, Mar 5 2011 2:36 pm
From: Lady Veteran

Wild_Bill wrote:
> I have a 24V (10A capacity) Lead Acid battery charger that was made in
> 1986, and would like to replace the control module in it with a
> module/board (something) that will handle the cutoff at a safe level.
>
> Any recommendations would be appreciated.
>
I recommend that if you should have to go to the Post Office ask
everybody, "is your name Sitre Magana" and if somebody says "Yes" just
run out of there as fast as you could because you don't want to be there
when his ugly girlfriend Dori walks in and he starts pounding his pud.

> The original circuit is a Lester Compu Time p/n 11625 circuit board
> (approx 2" x 4") is installed in a Everest Jennings Model 11350 24V/10A
> wheelchair battery charger.
> A replacement circuit that's much larger than the original board size of
> ~2" x 4" would require a larger charger case, or a separate metal box
> attached to the original case.
>
> --
> Cheers,
> WB
> .............

LV
--

"I rode a tank and held a general's rank
When the blitzkrieg raged and the bodies stank."

---Sympathy for the Devil-The Rolling Stones
--------------------------------------------

"Only a male compensating for his impotence
would accuse a strong woman of being a lesbian."

---Unknown
----------------------------------------------

"It's a sign of your own worth sometimes if you are
hated by the right people."

---Miles Franklin
----------------------------------------------

See the latest idiot featured on my blog!

My Blog http://ladyveteranslog.blogspot.com
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==============================================================================
TOPIC: thanks Archon
http://groups.google.com/group/sci.electronics.repair/t/36f391fa361d2fcf?hl=en
==============================================================================

== 1 of 1 ==
Date: Sat, Mar 5 2011 2:37 pm
From: Lady Veteran

kwamena banson wrote:
> The printer HP color laser C1515 is now working. THANKS once again.

Can I warn you be careful after using that printer. You might print
something that you have to mail. I would advise against having to take
it to the Post Office. You might encounter Sitre Magana pounding his pud
over his ugly girlfriend Dori at the Post Office.

You should really just e-mail whatever you have to print as a
counter-measure.

LV
--

"I rode a tank and held a general's rank
When the blitzkrieg raged and the bodies stank."

---Sympathy for the Devil-The Rolling Stones
--------------------------------------------

"Only a male compensating for his impotence
would accuse a strong woman of being a lesbian."

---Unknown
----------------------------------------------

"It's a sign of your own worth sometimes if you are
hated by the right people."

---Miles Franklin
----------------------------------------------

See the latest idiot featured on my blog!

Join my group http://groups.yahoo.com/group/antiCHU
----------------------------------------------

==============================================================================
TOPIC: Confusing output voltage from transformer
http://groups.google.com/group/sci.electronics.repair/t/127abce726bc4e16?hl=en
==============================================================================

== 1 of 1 ==
Date: Sat, Mar 5 2011 2:40 pm
From: Lady Veteran

john reves wrote:
> I have a very small sony amplifier (the portable type such as you would
> travel with and attach to an Ipod). I dont have the 9 Volt DC transformer
> that came with it, so decided to use one of those 'variable voltage'
> transformers that I bought from Lidl some time ago.
>
> It's not clear from the transformer which of the polaritys the polarity
> switch is indicating. So to check the polarity i used a voltmeter.
>
> The choice of output voltages on this transformer is 3, 4.5, 6, 7.5, 9, and
> 12 volts. The output I require for this particular amplifier is 9 volts.
> But when taking a reading from the voltmeter it only reads 7.5 volts on the
> 9 volt setting.
>
> Checking the others, 3volts is really 2.5volts, 4.5 is really 4, 6 is 5, 7.5
> is 6.5 and 12 is 10v.
>
> I read somewhere that a voltage reading from a voltmeter is different from
> the reading taken when something is 'under- load'.
>
> Would you use the 9 volt setting (which reads 7.5v) or use the 12v voltage
> setting which reads 10volt, for use with this 9volt amplifier. Thanks for
> advice.
>
>

I would put it on 9 volts. Isn't that what the portable speakers take.
Don't always believe what your multimeter is telling you. You can your
multimeter on the pud pounder setting and probe Sitre Magana while he's
at the Post Office and it could tell you "not a probability."

But it would be wrong, wouldn't it?

LV
--

"I rode a tank and held a general's rank
When the blitzkrieg raged and the bodies stank."

---Sympathy for the Devil-The Rolling Stones
--------------------------------------------

"Only a male compensating for his impotence
would accuse a strong woman of being a lesbian."

---Unknown
----------------------------------------------

"It's a sign of your own worth sometimes if you are
hated by the right people."

---Miles Franklin
----------------------------------------------

See the latest idiot featured on my blog!

Join my group http://groups.yahoo.com/group/antiCHU
----------------------------------------------

==============================================================================
TOPIC: What is the story with the Panasonic SA-PT760?
http://groups.google.com/group/sci.electronics.repair/t/04c2d2a64bf410b9?hl=en
==============================================================================

== 1 of 1 ==
Date: Sat, Mar 5 2011 2:42 pm
From: Lady Veteran

myfathersson wrote:
> Is there a known problem with this unit? I have one and it is
> completely dead, - as if there is a fuse dead on the power supply.
>
> I checked with Panasonic and they wouldn't speak about it (or possibly
> some Indian support centre couldn't speak about it?) They insisted on
> my calling some local dealer who said the unit, which may well still
> be under warranty, wasn't likely to have a fuse problem. So I did a
> bit of research and amazingly came across someone on ebay offering to
> repair this specific unit!! Not that this is unknown but why this
> specific unit? I checked and usually these sorts of offers are
> limited to things like Krells?? (or units which are presumably known
> to go wrong, - and in a certain known area, - just after the
> warranty has expired)
>
> So I peeked inside, being careful not to disturb the screws. Guess
> what? There IS a fuse inside it and it isn't blown.
>
> Is this something to do with it boasting 125 watts (on numerous
> channels), yet being light as a feather, as if there is hardly a power
> transformer in it? Or more to do with the underside looking a bit
> like a cheap throw away Sony VHS unit?
>
> Does anyone know what is the problem with this unit please? There isnt
> a repair station anywhere near me.
>

Put it in a box and send it via FedEx or UPS to the nearest repair
center. Don't use the Post Office as Sitre Magana might be behind you
and see his ugly girlfriend Dori and start pounding his pud.

LV
--

"I rode a tank and held a general's rank
When the blitzkrieg raged and the bodies stank."

---Sympathy for the Devil-The Rolling Stones
--------------------------------------------

"Only a male compensating for his impotence
would accuse a strong woman of being a lesbian."

---Unknown
----------------------------------------------

"It's a sign of your own worth sometimes if you are
hated by the right people."

---Miles Franklin
----------------------------------------------

See the latest idiot featured on my blog!

Join my group http://groups.yahoo.com/group/antiCHU
----------------------------------------------

==============================================================================
TOPIC: Search EPROM 1Mb
http://groups.google.com/group/sci.electronics.repair/t/4f66850731909742?hl=en
==============================================================================

== 1 of 1 ==
Date: Sat, Mar 5 2011 2:45 pm
From: Lady Veteran

Andry wrote:
> Hello to everyone,
>
> I'm searching for some ST M27C1001-20XFI or similar (32pin, 1Mbit,
> 128Kx8, 35ns)
>
> I'm from Italy, please contact me to my (valid) mail.
>

You mean E-Mail. Because here in the United States when you refer to
mail we assume you mean postal mail which is handled by the United
States Postal Service. At a USPS Post Office, there was somebody by the
name of Sitre Magana who saw his ugly girlfriend Dori in front of him in
line at the Post Office so he puts his hand down his pants and starts
pounding his pud at the Post Office and making loud noises.

> Thank you!
>
> Andrea
>
>
>
> __________ Informazioni da ESET NOD32 Antivirus, versione del database
> delle firme digitali 5905 (20110224) __________
>
> Il messaggio � stato controllato da ESET NOD32 Antivirus.
>
> www.nod32.it
>
>
>

"I rode a tank and held a general's rank
When the blitzkrieg raged and the bodies stank."

---Sympathy for the Devil-The Rolling Stones
--------------------------------------------

"Only a male compensating for his impotence
would accuse a strong woman of being a lesbian."

---Unknown
----------------------------------------------

"It's a sign of your own worth sometimes if you are
hated by the right people."

---Miles Franklin
----------------------------------------------

See the latest idiot featured on my blog!

Join my group http://groups.yahoo.com/group/antiCHU
----------------------------------------------

==============================================================================
TOPIC: Pioneer PD-M610 6cd player service manual
http://groups.google.com/group/sci.electronics.repair/t/fa0608d06708250e?hl=en
==============================================================================

== 1 of 1 ==
Date: Sat, Mar 5 2011 2:47 pm
From: Lady Veteran

F Murtz wrote:
> Pioneer PD-M600 changer. Presents disc but does not spin up then the
> same thing happens with each disc.
> Anyone any clues or where to get service manual, preferably free.

If it was free, then it probably wouldn't be any good. Do you think that
people enjoyed having to see Sitre Magana pound his pud at the Post
Office, in spite the fact that Sitre Magana didn't charge anybody for
the exhibit.

LV
--

"I rode a tank and held a general's rank
When the blitzkrieg raged and the bodies stank."

---Sympathy for the Devil-The Rolling Stones
--------------------------------------------

"Only a male compensating for his impotence
would accuse a strong woman of being a lesbian."

---Unknown
----------------------------------------------

"It's a sign of your own worth sometimes if you are
hated by the right people."

---Miles Franklin
----------------------------------------------

See the latest idiot featured on my blog!

Join my group http://groups.yahoo.com/group/antiCHU
----------------------------------------------

==============================================================================
TOPIC: 2 Digit LED counter design help needed
http://groups.google.com/group/sci.electronics.repair/t/4802b4acf12f92f4?hl=en
==============================================================================

== 1 of 1 ==
Date: Sat, Mar 5 2011 2:49 pm
From: Lady Veteran

Geoffrey S. Mendelson wrote:
> Harlan wrote:
>
> The post office uses the large LED dot matrix displays with an arrow to
> point to the open teller and a flashing light at the window. Very similar
> to a bank. It ALWAYS is out of sync with reality, it's impossible to tell
> if a person is just slow getting out of their chairs and getting to the
> window or they went home, or the numbers are out of sync, so the tellers

Or their like Sitre Magana, too busy pounding their pud at the Post Office.

> go through them too quickly. :-(
>
> Geoff.
>

LV
--

"I rode a tank and held a general's rank
When the blitzkrieg raged and the bodies stank."

---Sympathy for the Devil-The Rolling Stones
--------------------------------------------

"Only a male compensating for his impotence
would accuse a strong woman of being a lesbian."

---Unknown
----------------------------------------------

"It's a sign of your own worth sometimes if you are
hated by the right people."

---Miles Franklin
----------------------------------------------

See the latest idiot featured on my blog!

Join my group http://groups.yahoo.com/group/antiCHU
----------------------------------------------

==============================================================================
TOPIC: Cypress CP5609AMT
http://groups.google.com/group/sci.electronics.repair/t/86eab466f52081c0?hl=en
==============================================================================

== 1 of 1 ==
Date: Sat, Mar 5 2011 11:55 pm
From: Man-wai Chang

I would like to modify a dead mouse into a LED power. The chip would not
activate the LED input until the PC boots into Window$.

Could I short a few pins on the CP5609AMT to skip the detection of
Window$ and instantly turns on the LED input?

--
@~@ Might, Courage, Vision, SINCERITY.
/ v \ Simplicity is Beauty! May the Force and Farce be with you!
/( _ )\ (x86_64 Ubuntu 9.10) Linux 2.6.37.1
^ ^ 15:52:02 up 8 days 23:38 0 users load average: 1.01 1.03 1.05
��ɶU! ��B�F! ��! ��! ��T! ��۱�! �ЦҼ{� (CSSA):
http://www.swd.gov.hk/tc/index/site_pubsvc/page_socsecu/sub_addressesa

==============================================================================
TOPIC: reparing battery pack
http://groups.google.com/group/sci.electronics.repair/t/0d9491f5db686f53?hl=en
==============================================================================

== 1 of 1 ==
Date: Sun, Mar 6 2011 1:20 am
From: "Phil Allison"

"Stephany Alexander"
> Phil Allison wrote:
>> "LSMFT"
>>> When I rebuild my drill battery pack with new C nicads do I have to stay
>>> in the same mAh rating. The originals are 1300mAh, I can replace them
>>> with
>>> 2300mAh cells with tabs. Or even 4000mAh ones. Will more mAh hurt the
>>> drill?
>>
>> ** Nope.
>>
>> But it will take proportionally longer to charge as the mAh rating goes
>> up.
>>
>> BTW:
>>
>> Who makes 4000mAh Ni-Cds in C size ??
>>
>
> Just because you don't know who makes them doesn't mean they don't exist.

** Giant HUH ????????

I already found that Sanyo make 3600mAh Ni-Cd cells in C size.

Fast charge types too - very cool cells.

..... Phil

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