Electronics Repair

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Soldering tinsel wire again, my method

I know this has been kicked around plenty but I just soldered a new plug onto a pair of ear buds and the method I use w...
12 comments posted 13yrs
posted by etpm
12 comments posted 13yrs posted by etpm

house wiring voltage drop

Suspected a wiring problem at a friends house where her computer and monitor fed via a UPS is connected. The UPS sounds...
10 comments posted 13yrs
posted by nobody
10 comments posted 13yrs posted by nobody

Re: Very poor electros ...

>Anyway, I started to measure them all, and every single one, in both >channels, is either high ESR or completely open....
10 comments posted 13yrs
posted by jeffl
10 comments posted 13yrs posted by jeffl

Getting old

Similar to Arfa not being able to see parts on the floor... Yesterday, I decided to connect a simple circuit to tell me...
10 comments posted 13yrs
posted by pat
10 comments posted 13yrs posted by pat

Mackie SWA 1501 replacement driver

Hi, would like to settle this once and for all. A few years ago now, I posted on usenet about testing the Mackie SW1501...
3 comments posted 13yrs
posted by sound.service
3 comments posted 13yrs posted by sound.service

Larger capacity cells for automower

My robotic automower have 3000mAh NiMh battery packs. If I replace the battery packs with larger capacity cells, should...
1 comments posted 13yrs
posted by leif
1 comments posted 13yrs posted by leif

"re-coning" dynamic microphones?

Not this time as I used the core of a Shure dynamic mic as a parts mule for a dropped radio mic, but just wondering if...
6 comments posted 13yrs
posted by diverse
6 comments posted 13yrs posted by diverse

Brake light fuse blows intermittently

My daughters 97 Avalon blows the brake light fuse about every other day. I thought I'd eliminate some wiring as a troub...
1 comments posted 13yrs
posted by amdx
1 comments posted 13yrs posted by amdx

2 Lithium Manganese Dioxide cells in parallel. ?

Well nearly , the 2 negatives joined and 2 epitaxial diodes (avoiding mutual discharge possibility) from the positives...
10 comments posted 13yrs
posted by diverse
10 comments posted 13yrs posted by diverse

make them honor their warranties...

The five-year-old toner cartridge in my HP 4M started streaking. It was not low on toner (the Low Toner indicator didn'...
7 comments posted 13yrs
posted by grizzledgeezer
7 comments posted 13yrs posted by grizzledgeezer

Data for PVRs (again) ...

Following my post from a few days ago Does no one on here know ? Really ? I thought a few of the regular American poste...
1 comments posted 13yrs
posted by arfa.daily
1 comments posted 13yrs posted by arfa.daily

How reliable are unlock code vendors

I have an old sx56/Wallaby phone I bought used ages ago. I need it to test a setup I posted here already. I see so many...
0 comments posted 13yrs
posted by vjp2.at
0 comments posted 13yrs posted by vjp2.at

Any knowledge of this UPS: CPS 1500AVR

Hi, I have here a CyberPowerSystems 1500VA (950W) UPS which has failed in a mos t peculiar way. Actually, it's not the...
5 comments posted 13yrs
posted by microg33k
5 comments posted 13yrs posted by microg33k