Electronics Repair

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

Recoton/Optimus 900MHz loudspeaker transmitter repair?

Anyone come across common problems with this or a replacement source please? It is an Optimus CLV-A900T and also seems...

6 comments posted 14yrs

posted by licensedtoquill

6 comments posted 14yrs posted by licensedtoquill

Sony SVO-5800 Eternally Tries to Unthread, Then Errors Out (Gears Perfectly Timed)

Hey guys, I posted here recently about a problem where the back tension arm on my VCR= got pinned down by the left shut...

8 comments posted 14yrs

posted by capnjacksparrowsavvy

8 comments posted 14yrs posted by capnjacksparrowsavvy

Autohelm ST50 display jams seatalk. Schematic wanted or 9401RLA80 chip pinout or parts

XPOSTED sci.electronics.repair, rec.boats.electronics, rec.boats.cruising (due to declining traffic and difficulty of t...

0 comments posted 14yrs

posted by look.in.my.sig

0 comments posted 14yrs posted by look.in.my.sig

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

Sony SVO-5800 Jamming (Left Shuttle and Back Tension Arm Block Each Other)

Hi, I'm a total beginner, but I have a pretty simple VCR issue that doesn't app= ear to be covered in Sam Goldwasser's...

11 comments posted 14yrs

posted by capnjacksparrowsavvy

11 comments posted 14yrs posted by capnjacksparrowsavvy

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

Trying to identify manufacturer of Multi-coloured ribbon cable

Not molex, but appears to be a European equivalent. The PC mount female connector is a single row, the male connector i...

2 comments posted 14yrs

posted by spam

2 comments posted 14yrs posted by spam

Laptop motherboard required

My daughters laptop has stopped charging the battery. The battery is fine in another identical laptop so I dont believe...

6 comments posted 14yrs

posted by davidwg001

6 comments posted 14yrs posted by davidwg001

Booting problem - Toshiba Netbook NB200

We have a little net book, running XP, and it is a lovely little machine for browsing the web, reading mail etc. Works...

21 comments posted 14yrs

posted by Graeme

21 comments posted 14yrs posted by Graeme