Electronics Repair

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DTX9950 Analog/DTV converter box

I use a few of these boxes on older tv's. They are the ones Radio Shack sold. I like to use them with timers, which I p...
2 comments posted 6yrs
posted by michael.muderick
2 comments posted 6yrs posted by michael.muderick

SMD rework station from China

Has anyong looked at the 3 in 1 853D SMD DC Power Supply Hot Air Iron Gun Rework Soldering Station from China that is s...
6 comments posted 6yrs
posted by rmowery28146
6 comments posted 6yrs posted by rmowery28146

LCD repair

Great microwave oven, except only the top half of the digits (clock, temperature,etc) light up. Have moderate electroni...
1 comments posted 6yrs
posted by ivanvegvary
1 comments posted 6yrs posted by ivanvegvary

Faulhaber 2225U024S16 motor

Hi, all, I'm repairing a Photon Inc. BeamScan 1080 laser beam profiler. It works by using a motor with a drum of about...
8 comments posted 6yrs
posted by pcdhSpamMeSenseless
8 comments posted 6yrs posted by pcdhSpamMeSenseless

Printer Drivers Problem

Have an HP CM1312nfi MFP. Had a nice old XP box that was the print server, Got a Vista box and a 7, there are 8 and 10...
5 comments posted 6yrs
posted by jurb6006
5 comments posted 6yrs posted by jurb6006

Christmas Weather report

There wont be any weather this Christmas. No snow, no rain, no wind, no sunshine, no clouds, no storms, and no temperatu...
0 comments posted 6yrs
posted by tubeguy
0 comments posted 6yrs posted by tubeguy

That time of the year.

Just thought I'd throw this out before our usual asshole does his racist version. A Visit from St. Nicholas BY CLEMENT...
17 comments posted 6yrs
posted by jdangus
17 comments posted 6yrs posted by jdangus

what is a noisy resistor anyway/

I have read about noisy resistors but what makes then noisy and what exactly is the noise? Thanks, Eric
5 comments posted 6yrs
posted by etpm
5 comments posted 6yrs posted by etpm

Resistor colours

Anyone else find it bizarre and inexplicable when resistor manufacturers use coloured bodies for their resitors? The sub...
10 comments posted 6yrs
posted by cd
10 comments posted 6yrs posted by cd

Robbins&Myers wiring diagram Kl167 1/2hp

Hello i Have a Robbins Frame KL 167 1/2hp 1725 115/230 serial # MM15621 any body have wiring Diagram ? is it supposed to...
0 comments posted 6yrs
posted by steve
0 comments posted 6yrs posted by steve

MESR-100 METER SHORTED

Hi Group, can someone help please? I was working on a Hisense 40" LED TV, T esting the CAPS in circuit with the power o...
7 comments posted 6yrs
posted by stankowalski02
7 comments posted 6yrs posted by stankowalski02

More EPROM stuff

First of all I'd like to say thanks to everyone who replied to myprevious EPROM posts. I think I responded to everyone...
8 comments posted 6yrs
posted by etpm
8 comments posted 6yrs posted by etpm

Power supply (capacitor) works after months

My 2007 AOpen PC would not turn on for months. I got a small flash when I pushed on and then nothing. Today I was surpr...
6 comments posted 6yrs
posted by vjp2.at
6 comments posted 6yrs posted by vjp2.at

Cracked LCD screen

My laptop screen looks like it has two curving crisscrossing wite threads on it. Turned off, it looks like they are cra...
3 comments posted 6yrs
posted by vjp2.at
3 comments posted 6yrs posted by vjp2.at