Electronics Repair

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PTC resistor, by any other name...

My refrigerator died. It was Friday evening when I took notice, and transferred half the contents to coolers with ice,...
0 comments posted 11yrs
posted by whit3rd
0 comments posted 11yrs posted by whit3rd

Possible chemistry question

After almost twenty (I think) years on this group, I know that it's not a chemical or metallurgy forum, however with al...
21 comments posted 11yrs
posted by captainvideo462009
21 comments posted 11yrs posted by captainvideo462009

Transciever VFO worn out?

Hi all, I'm a bit of a vintage radio nut and have just acquired a Kenwood TS530SP rig from a fellow ham who's sadly no...
3 comments posted 11yrs
posted by curd
3 comments posted 11yrs posted by curd

Mitsubishi Vertical Linear Tracking Turntable

Got one of thes long distance problems on one. It is an X-11 Interplay syst em. It is about the same as an X-10 and the...
0 comments posted 11yrs
posted by jurb6006
0 comments posted 11yrs posted by jurb6006

Determing DC power input polarity

Hi all, I bought a ton of surplus electronic gear (almost literally) and among some of the cases of odd bits and whatno...
4 comments posted 11yrs
posted by curd
4 comments posted 11yrs posted by curd

Roland Electronic Drums

I got two of these, one is a TD-7 and one is a TD-8. They seem to respond to input but do not make sound. The little "t...
3 comments posted 11yrs
posted by jurb6006
3 comments posted 11yrs posted by jurb6006

Bose Wave Radio Series 3 Service Manual?

Did not realize there were so many different Bose Wave Radios until checked Bose Wave Radio without CD Repair Informati...
13 comments posted 11yrs
posted by kenitholson
13 comments posted 11yrs posted by kenitholson

Electrical repair report

I've lived in my home for 21 years and just this morning found a fault. We have an outdoor electrical outlet, my wife w...
53 comments posted 11yrs
posted by nojunk
53 comments posted 11yrs posted by nojunk

Re: Monotheism - One God

> BV BV wrote: >> Monotheism - One God > > Well, your getting close to the correct #. Off by one error. ;-) -- Paul Hov...
0 comments posted 11yrs
posted by paul
0 comments posted 11yrs posted by paul

10/2 amp battery charger

Someone gave me an old car battery charger. 6 volts 10A and 12 volts 2A and 10A, determined by a slide switch. A friend...
10 comments posted 11yrs
posted by NONONOmisc07
10 comments posted 11yrs posted by NONONOmisc07

MULTIMETER

Hello ! I need schematic for "MULTIMETER UNI 7" for repair this measuring instrument. In Ammeter pozition is fault.
1 comments posted 11yrs
posted by Andras
1 comments posted 11yrs posted by Andras

Looking for componet or compatable replacement

I am working on a video level translator ( analog to TTL) It has a 5 pin SOC IC that has "A14" on it. Pins are GND, +5,...
1 comments posted 11yrs
posted by googleads
1 comments posted 11yrs posted by googleads