Electronics Repair

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Marshall MG100HDFX ,2002

Loss of clean channel intermittently, dirty channel ok. Both clean switches have no contacts made in clean mode. I'll r...
0 comments posted 10yrs
posted by diverse
0 comments posted 10yrs posted by diverse

NiMH Batteries: Long-Term Storage ?

I accidentally wound up with an extra set of NiMH batteries and it's going to be quite a long time before the first set...
17 comments posted 10yrs
posted by x
17 comments posted 10yrs posted by x

Right length for table radio antenna

I have a table radio that used to have one stranded wire coming out the back, about a foot long, which I think was the...
10 comments posted 10yrs
posted by NONONOmisc07
10 comments posted 10yrs posted by NONONOmisc07

Converting Average Power to "RMS Power"

Hi all, This subject continues to severely bug me. I've just read some audio amp servicing/repair book where the author...
13 comments posted 10yrs
posted by curd
13 comments posted 10yrs posted by curd

Supratech DVD, odd tracking problem

I'm looking at a DVD player with an odd problem in the tracking actuator se rvo. When a DVD is loaded, both original or...
4 comments posted 10yrs
posted by JERONI.PAUL
4 comments posted 10yrs posted by JERONI.PAUL

Raseri mot Romson efter Paristweet: "Osmakligt"

Uttalandet fick enorm kritik i sociala medier. skrev en annan, enligt Expressen. kommentera tweeten och att den nu har s...
0 comments posted 10yrs
posted by ken_3
0 comments posted 10yrs posted by ken_3

Did I blow my amp?

I am not an electronics guy, but need to ask for some opinions from people who are...and hopefully help me find the rig...
7 comments posted 10yrs
posted by caseyrick
7 comments posted 10yrs posted by caseyrick

Trying to get the most out of a charger.

I need a DC power supply, bigger than what I've got. Any reason why I can't connect two automobile battery chargers in...
13 comments posted 10yrs
posted by NONONOmisc07
13 comments posted 10yrs posted by NONONOmisc07

Video projector sync problem

Half hour into a presentation , a varying small section of the picture would break . Perhaps due to PbF problem , but d...
3 comments posted 10yrs
posted by diverse
3 comments posted 10yrs posted by diverse

Multi-conductor control cable: PVC vs.

I need to replace a cable (16-conductor, 28-ish awg, stranded, shielded) on an industrial machine. It?s used to connet...
36 comments posted 10yrs
posted by not
36 comments posted 10yrs posted by not

Help Thermal Fuse

Replacing thermal fuse in wall oven power supply. Does fuse measure temperature of ambient, or, temperature based on cu...
6 comments posted 10yrs
posted by ivanvegvary
6 comments posted 10yrs posted by ivanvegvary

Capacitor Shield ?

https://dl.dropboxusercontent.com/u/29948706/KR-4070%20Caps.jpg In a Kenwood receiver. It is steel, not aluminum. What i...
26 comments posted 10yrs
posted by jurb6006
26 comments posted 10yrs posted by jurb6006