Electronics Repair

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Need Transistor Substitute for Wine Fridge

I am trying to fix a wine fridge. Avanti wine cooler EWC1201. "Thermoelectric Cooling System". http://www.avantiproduct...
4 comments posted 10yrs
posted by lhammer610
4 comments posted 10yrs posted by lhammer610

Heathkit AR-1500A power transformer

I was just ready to pitch this beast into the sweet bye and bye when my you nger brother stopped me. It belonged to my...
4 comments posted 10yrs
posted by ohger1s
4 comments posted 10yrs posted by ohger1s

JR611 SOIC-8 in bicycle lamp.

Its a long shot, as its probably a house coded part. Its a Crivit Sport LED bicycle lamp from the Lidl discount store....
6 comments posted 11yrs
posted by gangprobing.alien
6 comments posted 11yrs posted by gangprobing.alien

Very Old Sony Stereo Equipment

If I get some positive responses I will dig the units out and provide part numbers. This equipment is very old but was...
2 comments posted 11yrs
posted by spamnot
2 comments posted 11yrs posted by spamnot

MC1307P Stereo Decoder (NTE722)

I am in the process of restoring a couple of Dynaco FM5 tuners that came to me off a scrap-heap as the stereo decoders...
9 comments posted 11yrs
posted by pfjw
9 comments posted 11yrs posted by pfjw

Laptop BIOS Recovery Question

BIOS Recovery Question I bought an acer laptop of unknown history. Acer E1-510-4828 Has no HD. Shipped with windows 8.1...
5 comments posted 11yrs
posted by ham789
5 comments posted 11yrs posted by ham789

Sony Detector transformer needed

Hello all, I need a 1-403-290-11 detector transformer which after 35 or 40 years is no longer available from Sony. It w...
11 comments posted 11yrs
posted by tim
11 comments posted 11yrs posted by tim

Thermal cam

FLIR has smartphone thermal cams for $250. Ok, much cheaper than the $100k I first saw them for. And so nice and small....
0 comments posted 11yrs
posted by vjp2.at
0 comments posted 11yrs posted by vjp2.at

USB vs "regular" charging

Laptop with a "regular" adaptor/charger. If pumped in power via USB: Would it work? Would it blow? Much Obliged - = - V...
1 comments posted 11yrs
posted by vjp2.at
1 comments posted 11yrs posted by vjp2.at

Laser printer went blank

Brother HL-5170DN The next-to-last page I printed was faded?very pale text. The next one was blank, white. If it was th...
6 comments posted 11yrs
posted by not
6 comments posted 11yrs posted by not

Just ordered a bike engine

These engine kits are offered from many sellers and the quality seems to be all over the place. So I don't know what is...
1 comments posted 11yrs
posted by etpm
1 comments posted 11yrs posted by etpm

Samsung LCD monitor: screen blanks after 1 second

This is a SyncMaster 2233SW that worked fine for years, but then the image disappeared. Further investigation showed th...
6 comments posted 11yrs
posted by Nobody
6 comments posted 11yrs posted by Nobody

TV Picture: What Does "Calibration" Mean???

TV Picture: What Does "Calibration" Mean??? Calibration. To calibrate. With regards to TV sets - of any type - I suspec...
55 comments posted 11yrs
posted by thekmanrocks
55 comments posted 11yrs posted by thekmanrocks

Samsung table battery does not charge

Hi all I have got a friends Samsung tablet, which does not charge - I tried another charger, and it still - slowly goes...
2 comments posted 11yrs
posted by sonnichjensen
2 comments posted 11yrs posted by sonnichjensen