Electronics Repair

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A Good Battery Recharger

Just some info for anyone looking for low cost battery chargers, I have = gone through a few chargers over the years an...
0 comments posted 14yrs
posted by guvbob2003
0 comments posted 14yrs posted by guvbob2003

Current transformer help please

I have a CNC lathe, a Miyano, that I just bought. The machine was made in the early 90s. I ran it in a different shop f...
7 comments posted 14yrs
posted by etpm
7 comments posted 14yrs posted by etpm

BT A/B wires

How can I identify which is the A and B wire coming in from outside? There is no earth wire supplied.
3 comments posted 14yrs
posted by M.Joshi.9c10f48
3 comments posted 14yrs posted by M.Joshi.9c10f48

Component manufacturer logo "DW" in ellipse?

Greetings, group. I just got a board plopped on my bench with diodes from a manufacturer I don't recognize. Logo is "DW...
7 comments posted 14yrs
posted by see.my.sig
7 comments posted 14yrs posted by see.my.sig

who manufactured Sonystar DVD Player DVP636K

Does anyone know who manufactured Sonystar DVD Player DVP636K and where i can get a original and replacement remote cont...
0 comments posted 14yrs
posted by aklo2001.9be17e8
0 comments posted 14yrs posted by aklo2001.9be17e8

Strange noises on telephone line

I have two POTS lines into my home. One is measured service residential and the other is for my business. The only diff...
18 comments posted 14yrs
posted by captainvideo462009
18 comments posted 14yrs posted by captainvideo462009

sharp dx-612 manual

Hi all, does anyone happen to have the service manual for the old cd-player SHARP DX-612? This one doesn't read discs a...
5 comments posted 14yrs
posted by frank
5 comments posted 14yrs posted by frank

good Digi-Key transaction

I haven't bought from Digi-Key in a long time. I needed some C&K switches, and got a pleasant surprise when I ordered....
11 comments posted 14yrs
posted by grizzledgeezer
11 comments posted 14yrs posted by grizzledgeezer

Sharp MD SR60 minidisc

Not used for covert recording but just in case it is a symptom of a fatal flaw if unattended, otherwise - if it aint br...
0 comments posted 14yrs
posted by diverse
0 comments posted 14yrs posted by diverse

Switchcraft EPS1 slide switch

4 amp rated and doubled up as used in Crate GT 100H Stealth output impedance selector. Amp grumbling by buzzing in its...
3 comments posted 14yrs
posted by diverse
3 comments posted 14yrs posted by diverse

Washing machine info ...

Anyone know of a free site UK-side, that archives service info for domestic appliances ? My Hotpoint WMA64 washing mach...
10 comments posted 14yrs
posted by arfa.daily
10 comments posted 14yrs posted by arfa.daily

On demand 12V fan control

Under therrmistor control. If at power up the DC voltage is too low to start the fan can you always rely on the fan sta...
3 comments posted 14yrs
posted by diverse
3 comments posted 14yrs posted by diverse

JTM45 reissue

** Just spent the morning wrestling with a Marshall JTM45 re-issue - made in 1989. http://www.raw-sewage.net/images/jtm...
2 comments posted 14yrs
posted by phil_a
2 comments posted 14yrs posted by phil_a

Automotive battery charging

I'm having a discussion on another group with someone about battery charging. I often charge my batteries including aut...
12 comments posted 14yrs
posted by captainvideo462009
12 comments posted 14yrs posted by captainvideo462009