Electronics Repair

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TA7317P

Some time ago I was trying to repair a powered mixer which used a TA7317P output protection device. It turned out that...
2 comments posted 14yrs
posted by invalid
2 comments posted 14yrs posted by invalid

Diode ID: Simpson 2701 DMM

I'm working on an early digital multimeter (nixie tubes, from the late 60's). It's a Simpson 2701 which was actually ma...
15 comments posted 14yrs
posted by acuffe
15 comments posted 14yrs posted by acuffe

any way to calibrate digital thermometer?

I have a digital thermometer like the one here: http://www.walmart.com/ip/Acurite-Wireless-Thermometer/16888921 The tem...
41 comments posted 14yrs
posted by none
41 comments posted 14yrs posted by none

Possible in any way to read a corrupted Minidisc?

Hour of audio recording fine, at switch off instead of going to Writing TOC a message come up Er Md something. Try to p...
16 comments posted 14yrs
posted by diverse
16 comments posted 14yrs posted by diverse

Sony TeeVee

I was given a beautiful Sony 27TS32, and after I got a beefy friend to help me get it inside; I loved it. One week late...
6 comments posted 14yrs
posted by wb8foz
6 comments posted 14yrs posted by wb8foz

Filter coffee maker - heater element.

Is there any standardisation on the heater elements on filter coffee makers? Of the 2 I took to bits, both had almost i...
0 comments posted 14yrs
posted by gangprobing.alien
0 comments posted 14yrs posted by gangprobing.alien

Audio Cassett to CD via PC

Is there any "better" way to convert (educational) audio cassettes to CD other than recording them with waveplayer? - =...
3 comments posted 14yrs
posted by vjp2.at
3 comments posted 14yrs posted by vjp2.at

Laptop LCD cold cathode

I have an Acer TravelMate 4402WLMi. It's old but it does what I need which is mostly nothing as I rarely use it. Since...
1 comments posted 14yrs
posted by screen
1 comments posted 14yrs posted by screen

Weller IG-102

Hi Group I got a Weller IG-102 Desoldering unit with the DS-22 iron on an auction but i think i made a bad buy, it look...
8 comments posted 14yrs
posted by videogame
8 comments posted 14yrs posted by videogame

Capacitor codes

I've got an axial lead polarized cap with the following markings: 1K 50V Its about 0.1 in diam x 0.3 in long Now, I've...
6 comments posted 14yrs
posted by paul
6 comments posted 14yrs posted by paul

Beckman FG2 function generator

Hi guys, I have a problem with an old function generator. The duty-cycle adj. and the invert switch don't work :-( The...
6 comments posted 14yrs
posted by pgoli
6 comments posted 14yrs posted by pgoli

Computer CPU & powersupply questions

Have a desktop computer (Compaq Presario SR1522X) that keeps locking up after the screensaver comes on, and occasionall...
10 comments posted 14yrs
posted by db5151
10 comments posted 14yrs posted by db5151

Frozen dot matrix print head.

I have 9 pin head from a Panasonic dot matrix printer. Soaking in isopropanol freed the lower 7 pins but not the upper...
14 comments posted 14yrs
posted by peasthope
14 comments posted 14yrs posted by peasthope

Screen not working (properly) Samsung SGH-X450

Hi I have a Samsung SGH-X450 - where 1) the backlight comes on when I turn it on, but not screen 2) when the alarm goes...
0 comments posted 14yrs
posted by sonnichjensen
0 comments posted 14yrs posted by sonnichjensen