Electronics Repair

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Magnavox 25" CRT Tuner Prob?

Have a 25" Magnavox CRT TeWee Chassis 25X605-00BB. This has a zillion hours on it; still runs/displays like new. It's o...
3 comments posted 16yrs
posted by junkjasonrnorth
3 comments posted 16yrs posted by junkjasonrnorth

Sony DAV - S800 Remote ...

Anyone (preferably UK) got a remote for a Sony DAV-S800 home cinema kicking about up the corner that they would like to...
4 comments posted 16yrs
posted by arfa.daily
4 comments posted 16yrs posted by arfa.daily

Why is NS +12V regulator marked LM2940CT -12 ?

not printed as LM2940CT /12 say. Any other awkward ones like that, hopefully to lodge in memory, or just a NS thing. No...
4 comments posted 16yrs
posted by diverse
4 comments posted 16yrs posted by diverse

switcher dummy loads

I am working on a switching power supply from an older Avid hard disk array. The array itself has proprietary Ultra SCS...
2 comments posted 16yrs
posted by sound
2 comments posted 16yrs posted by sound

Sound card advice.

Grrrr!!!!! Never connect two soundcards on two computers, lineout-->linein. One computer was connected to a 2 instead o...
4 comments posted 16yrs
posted by burrynulnulfour
4 comments posted 16yrs posted by burrynulnulfour

Harman Kardon AVR210, no audio.

This Harman Kardon AVR210 receiver has no audio output in any mode. Customer said it just went out all of a sudden. I w...
9 comments posted 16yrs
posted by farberbear.unspam
9 comments posted 16yrs posted by farberbear.unspam

De Solder SM electrolytic caps

Hi, Does anyone have any good tips for desoldreing these SM caps without damaging the pads? I tried wicking each pad dr...
10 comments posted 16yrs
posted by bishrat
10 comments posted 16yrs posted by bishrat

Dell WD3000 back lighting issues

A friend of mine bought a Dell WD3000 and after about 1-1/2 year or so, got tired of dealing with the back lighting not...
2 comments posted 16yrs
posted by jangus
2 comments posted 16yrs posted by jangus

Microwave oven troubleshooting

We got this oven in for repair Its a GE model JE2160SF-03. The name plate reads 120V 1.65KW (MW). I don't know what the...
4 comments posted 16yrs
posted by captainvideo462009
4 comments posted 16yrs posted by captainvideo462009

NTSC versus PAL

"Die, die, my darling!" As both PAL and NTSC are basically dead systems (NTSC in the US, at least), there is little poi...
71 comments posted 16yrs
posted by grizzledgeezer
71 comments posted 16yrs posted by grizzledgeezer

Sony Stereo won't shut off

I have a Sony STR D990 When i try to shut it off i get a message in the window DRLC Main What is it & how can i fix it...
2 comments posted 16yrs
posted by desgnr
2 comments posted 16yrs posted by desgnr

Samsung LN-S4692D LCD TV TCON Board

Couple days ago, I was bitten by the famous Samsung TCON board bug. (Sound but no picture. Backlight is on.) http://www...
0 comments posted 16yrs
posted by Winston
0 comments posted 16yrs posted by Winston

PAL DVD on USA player?

I accidentally bought a PAL DVD (it was shipped from Cleveland!)** Then, I accidentally came across a web page giving i...
28 comments posted 16yrs
posted by NOPSAMmm2005
28 comments posted 16yrs posted by NOPSAMmm2005

Pongs in electronics

Anyone have a better knowledge of why fatty acids appear in circumstances where high dielectric strength/ good insulati...
12 comments posted 16yrs
posted by diverse
12 comments posted 16yrs posted by diverse

Fujitsu plasma display funnies?

Hi all, A while ago I was given a 3rd (at least) user 42" Fujitsu plasma display, a PDS4212E-H. Whilst it seems to work...
2 comments posted 16yrs
posted by news
2 comments posted 16yrs posted by news