Electronics Repair

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Source for replacement rotary encoder?

How can I find a source for this component (in the US, or anywhere)? It's a rotary encoder used as an input to a microc...
2 comments posted 16yrs
posted by invalid
2 comments posted 16yrs posted by invalid

Repairing LCD display on Keithley 580

Working on a Keithley 580 micro ohm meter that has a display problem. The first row which controls the bottom segments...
2 comments posted 16yrs
posted by none
2 comments posted 16yrs posted by none

USB malfunction ?

I know nothing of USB function other than what I've just read on usb-in-a-nutshell.pdf and the datasheet for Cypress AN...
9 comments posted 16yrs
posted by diverse
9 comments posted 16yrs posted by diverse

LCD Desktop Monitor Fading to White, then Black

Hi, My LCD desktop monitor has been exhibiting a problem for over 1 year. It is out of warranty and I would like to fix...
78 comments posted 16yrs
posted by saber850
78 comments posted 16yrs posted by saber850

PSU eval. # n3252w View Sonic, Model vs11335-1m

This PSU looks new, being there is no service manual to d/l that I can access (other than the scam sites), the power li...
8 comments posted 16yrs
posted by ctops.legal
8 comments posted 16yrs posted by ctops.legal

Conductive grease?

That age-old problem of conflicting requirements. Someone's cherished domestic amp from 1983 uses slideway ribbons from...
3 comments posted 16yrs
posted by diverse
3 comments posted 16yrs posted by diverse

Looks similar search engine?

Where you can upload a pic of a mystery item somewhere, direct a search engine to it , analyses it and finds similar. ?...
15 comments posted 16yrs
posted by diverse
15 comments posted 16yrs posted by diverse

RCA TV model F27665, CH. CTC203AX shut down problem

This set tries to start four times. HV spikes to 20KV each time and then decays to zero. I've seen where "three strikes...
2 comments posted 16yrs
posted by captainvideo462009
2 comments posted 16yrs posted by captainvideo462009

PCB Designing software

Please can anyone show me an easy- to- use PCB software that can automaticaly prepare a circuit board after drawing the...
6 comments posted 16yrs
posted by fynnashba
6 comments posted 16yrs posted by fynnashba

Remote control modulator & demodulator

Hi Good Pals, I'm designing an infrared remote controlled circuit with at least 6 functions. I need ICs that can transm...
2 comments posted 16yrs
posted by fynnashba
2 comments posted 16yrs posted by fynnashba

ATX power supply fan noisy.

I would like to replace this two-wire, 80mm square, power supply fan. The power supply is used in an AudioReQuest music...
49 comments posted 16yrs
posted by farberbear.unspam
49 comments posted 16yrs posted by farberbear.unspam