Electronics Repair

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Source of small pot knobs - UK ?

The small ones found on audio mixers , especially for the small slplined shaft ones of about 4.6mm. A nice random selec...
7 comments posted 18yrs
posted by diverse8
7 comments posted 18yrs posted by diverse8

Coiled (Rectractile) Coax

Hello, all. I would like to replace the probe cable on a portable Geiger (GM) counter with a shielded, coiled coaxial c...
2 comments posted 18yrs
posted by wood
2 comments posted 18yrs posted by wood

Philips CD960 transport belts?

I have a Philips CD960 CD player which has been in storage for a while (okay, eight years). The rubber belts in the tra...
10 comments posted 18yrs
posted by paul.homchick
10 comments posted 18yrs posted by paul.homchick

philips service manuals

I sell philips service manual for 2 USD. any model. ask also for sony, panasonic , beko, toshiba paypal only.
1 comments posted 18yrs
posted by viz-it
1 comments posted 18yrs posted by viz-it

Viewsonic VX715 LCD

I've got two of these with the exact same symptom. The backlight cuts out a few seconds after powering, and stays out u...
7 comments posted 18yrs
posted by zappyman
7 comments posted 18yrs posted by zappyman

DVD Player does not play all d/l movies

Has anyone ever seen this problem before? I have a Panasonic DVD-S47 DVD home DVD player. I've d/l some movies in DVD e...
3 comments posted 18yrs
posted by nobody
3 comments posted 18yrs posted by nobody

Water Flow Meter

Does anyone know where to get a water flow meter that will close or open a switch when water is flowing? I have an AC u...
10 comments posted 18yrs
posted by mikek400remthis
10 comments posted 18yrs posted by mikek400remthis

Has anyone else seen a "knock-kneed" zener failure?

I worked for a defense contractor many years ago, doing troubleshooting thru final test on avionics switching power sup...
0 comments posted 18yrs
posted by usenetharvested
0 comments posted 18yrs posted by usenetharvested

Identifying zener diodes

Hi to all and thank you in advance.. I need your help. I have a little PSU (for D-Link equipment) with bulging capacito...
1 comments posted 18yrs
posted by fra.gui_NS_
1 comments posted 18yrs posted by fra.gui_NS_

Mains Triac replacement

Hi, I don't normally do lighting, but have a controller with some dead Triacs. The parts are all marked T1006MJ which I...
2 comments posted 18yrs
posted by sound.service
2 comments posted 18yrs posted by sound.service

converting 110 v glue gun to 12 volt?

I have need of a portable, low-temperature glue gun for model airplane repair in the field. Any ideas about how I would...
13 comments posted 18yrs
posted by rich99sue
13 comments posted 18yrs posted by rich99sue

DVD Player With Accessible Test Mode Menu

I am looking for a DVD player model that has a user accesible test mode menu that a service technician would use. We wo...
3 comments posted 18yrs
posted by jk.erwin
3 comments posted 18yrs posted by jk.erwin

GPIB data errors

Hi, I'm trying to get data from a GOODWILL PPT-3615 power supply. I can send it commands okay, and it responds, but alw...
3 comments posted 18yrs
posted by grg2
3 comments posted 18yrs posted by grg2

Peavey 701R mixer query

or perhaps Fluke 77 DVM problem. Have removed all the rear securing bits, so partly veiw interior, and before removing...
2 comments posted 18yrs
posted by diverse8
2 comments posted 18yrs posted by diverse8

Testing CCFL tubes and invertors

Any good tips for testing LCD inverters and the CCFL tubes they hook to? I am working on more of these and think i need...
4 comments posted 18yrs
posted by sound
4 comments posted 18yrs posted by sound