Electronics Repair

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Bad cap outcomes

Hi, I'm wondering what the prevailing approach is when it comes to dealing with kit that has been found to have "bad ca...
16 comments posted 15yrs
posted by not.going.to.be
16 comments posted 15yrs posted by not.going.to.be

Lexicon PCM70 legacy digital effects unit ...

Bit of a long shot, but I don't suppose anyone on here has got a scrap one of these languishing up a corner in their ce...
20 comments posted 15yrs
posted by arfa.daily
20 comments posted 15yrs posted by arfa.daily

Samsung TV

Does anyone know where I can get service information for a Samsung LCD TV Model LE37R87BDX. Google gets lots of hits, b...
7 comments posted 15yrs
posted by baron.nospam
7 comments posted 15yrs posted by baron.nospam

12 volt automotive sealed beam lamps in series

I have a 24 volt military truck that I use for snow plowing. In the past I've had trouble finding 6000 series 24 volt s...
25 comments posted 15yrs
posted by captainvideo462009
25 comments posted 15yrs posted by captainvideo462009

Complience logo ?

Anyone recognise and know meaning of the logo on a pcb overlay, USA 2007 date, the one next to the RU logo (included to...
4 comments posted 15yrs
posted by diverse
4 comments posted 15yrs posted by diverse

Luxman R117 receiver with oscillation

Hello and Happy New Year all, I've got a Luxman R117 receiver here that breaks into a wild oscillation when the amp is...
12 comments posted 15yrs
posted by tim
12 comments posted 15yrs posted by tim

Datasheet assist: IC regulator MMC6100

It's on a T-con board, there is 3.5 volts on the input pin, .8V on the output tab. Most likely it should be in the 1.8...
1 comments posted 15yrs
posted by str00ntz
1 comments posted 15yrs posted by str00ntz

SMD 1 percent resistor markings - aide memoire?

Confronted by resistor marking 75B translates as 5K9, anyone have an approximate ie 10 percent conversion technique? to...
6 comments posted 15yrs
posted by diverse
6 comments posted 15yrs posted by diverse

Adjusting scanner focus

Anyone here ever attempted (or better yet, succeeded at) adjusting the focus on an ordinary tabletop scanner? I've got...
5 comments posted 15yrs
posted by nobody
5 comments posted 15yrs posted by nobody

I Don't Get It!

Okay, the new channel 32.2 has started broadcasting and I get it on two of the converter boxes in the house, but on the...
7 comments posted 15yrs
posted by ryon
7 comments posted 15yrs posted by ryon

Canon A420 camera

I have a three year old Canon A420 which has been working perfectly until last week. Now pictures are coming out grossl...
33 comments posted 15yrs
posted by adrian
33 comments posted 15yrs posted by adrian

Ricoh IS420 scanner question

Bought a Ricoh IS420 at a local thrift shop. The scanner overall is in excellent condition and looks lightly used - all...
0 comments posted 15yrs
posted by desert.tripper
0 comments posted 15yrs posted by desert.tripper

UPS battery life

I have a battery I bought for an APC UPS about 4 years ago. I bought 2, and used one immediately. I kept the other on t...
35 comments posted 15yrs
posted by andysnewsreply
35 comments posted 15yrs posted by andysnewsreply

Repair of Kaon satellite/terrestrial receiver

Hello I was given a Kaon KVR-1000TS+, a set top box with satellite + terrestrial digital tuner, hard disk, USB + Ethern...
1 comments posted 15yrs
posted by JERONI.PAUL
1 comments posted 15yrs posted by JERONI.PAUL