Electronics Repair

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A Coupling loop, for setting up a Roberts Radio

Hi gang, anyone have the specs for a coupling loop so I can get started setting up some of my Roberts radios. There are...
4 comments posted 14yrs
posted by aston
4 comments posted 14yrs posted by aston

Bosch WFG2420GB/01 - needs reset?

Following a power failure midway through a normal 40° cycle, the machine failed to resume despite having brought the po...
2 comments posted 14yrs
posted by weylanddroidREMOVETHIS
2 comments posted 14yrs posted by weylanddroidREMOVETHIS

dsa511 dsa524 Storage Scope woes

Hi there, noticed some discussion about this beastie on the group and wondered if anyone had come across all of the rel...
9 comments posted 14yrs
posted by aston
9 comments posted 14yrs posted by aston

Yamaha Stagepas 300 loss of one channel

As peresumably another bloody PbF fault both channels are fine with me and failing channel not known. From my reading o...
1 comments posted 14yrs
posted by diverse
1 comments posted 14yrs posted by diverse

Armature burning in AC motor

We have a motor that came out of a Rigid wood planer that had started to burn at the commutator. We took the armature o...
22 comments posted 14yrs
posted by captainvideo462009
22 comments posted 14yrs posted by captainvideo462009

Marshall AS100D, of 2008

No output unless in echo effects mode. Owner put away for 2 years. Covered in PbF & Rohs stickers. Now I find no proble...
20 comments posted 14yrs
posted by diverse
20 comments posted 14yrs posted by diverse

Transformer help with 3-phase

I need help and this seems the best place to ask for it. If not I'd greatly appreciate it if someone would point me in...
28 comments posted 14yrs
posted by tooladdict
28 comments posted 14yrs posted by tooladdict

Keurig model B70 coffee maker

My keurig just died out of warranty. There is no display however I can see a tiny spark at the plug when I connect it t...
3 comments posted 14yrs
posted by captainvideo462009
3 comments posted 14yrs posted by captainvideo462009

Maker name of potentiometers?

1960s made in England equipment Distinctive brownish/orangeish/pinkish colour, high temp plastic track carrier rather t...
1 comments posted 14yrs
posted by diverse
1 comments posted 14yrs posted by diverse

timer circuit

Need a ckt. that will give me 2to5 sec. pulse every 1to2 minutes. Would prefer not to get involved with a microP. Thanks...
6 comments posted 14yrs
posted by pilgrim
6 comments posted 14yrs posted by pilgrim