Electronics Repair

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Texas Instruments Speaking Toy Repair

Hello all... I've got a few Texas Instruments speaking learning toys...the old Speak & Spell, Read and Math. I recently...
6 comments posted 14yrs
posted by newsgroups1
6 comments posted 14yrs posted by newsgroups1

3 pole DC motor failure mode?

Or internalised self destruction of one pair of drivers and nothing to do with motor playing up? Motor supply is 33V an...
11 comments posted 14yrs
posted by diverse
11 comments posted 14yrs posted by diverse

Name & specification of this speaker

Photo: http://postimage.org/image/v0rltvg8d/ -- @~@ You have the right to remain silent. / v \ Simplicity is Beauty! Ma...
16 comments posted 14yrs
posted by toylet.toylet
16 comments posted 14yrs posted by toylet.toylet

Self healing component failures

I'm attempting to diagnose some strange electronics behavior. And it seems to be coming down to this question: What typ...
4 comments posted 14yrs
posted by paul
4 comments posted 14yrs posted by paul

Motor slowing when electric dryer comes on

I have an air turbine running in my house, and it slows down when the electric dryer is turned on. Even though the air...
37 comments posted 14yrs
posted by pbbl
37 comments posted 14yrs posted by pbbl

Maytag dishwasher suddenly stopped working

MDB9601 suddenly stopped working, and instead started humming loudly. When I open the door, a loud grinding noise can b...
20 comments posted 14yrs
posted by licensedtoquill
20 comments posted 14yrs posted by licensedtoquill

cheap Asian text equipment

I was browsing eBay for cheap multimeters, and found this in the description of the Vichy [sic] VC99... "Dual-slop DC/A...
15 comments posted 14yrs
posted by grizzledgeezer
15 comments posted 14yrs posted by grizzledgeezer

"When multimeters go boom..."

You'll like this. (For those easily offended, these Ozians drop a few S bombs.) Watch all of it. The demo with the alum...
5 comments posted 14yrs
posted by grizzledgeezer
5 comments posted 14yrs posted by grizzledgeezer

Panasonic 42 inch Plasma TV TH-42PZ77U

Hello all, I picked up one of these that is not working. It is displaying the 10 blink error code that can be a number...
2 comments posted 14yrs
posted by No_one_home
2 comments posted 14yrs posted by No_one_home

Staples SPL-710SH shredder fixed.

A while back I got stuck repairing a Staples SPL-710SH shredder. The story can be found here....
1 comments posted 14yrs
posted by farberbear.unspam
1 comments posted 14yrs posted by farberbear.unspam

FA: AD7701 and SIP relays

Hi I accidentally got 3 pcs AD7701AN in DIP20 package from some scrapped test equipment. They were in sockets, and the...
0 comments posted 14yrs
posted by sonnichjensen
0 comments posted 14yrs posted by sonnichjensen

Multi-dedent pot movement called generically?

Warwick amps like to use large heavy brass knobs under mirror finish. They must have had problems with biased resonance...
17 comments posted 14yrs
posted by diverse
17 comments posted 14yrs posted by diverse

A Coupling loop, for setting up a Roberts Radio

Hi gang, anyone have the specs for a coupling loop so I can get started setting up some of my Roberts radios. There are...
4 comments posted 14yrs
posted by aston
4 comments posted 14yrs posted by aston

Bosch WFG2420GB/01 - needs reset?

Following a power failure midway through a normal 40° cycle, the machine failed to resume despite having brought the po...
2 comments posted 14yrs
posted by weylanddroidREMOVETHIS
2 comments posted 14yrs posted by weylanddroidREMOVETHIS