Electronics Repair

  1. Home
  2. Electronics Repair
21789 Threads Posts
to

Worth reading in Electronics Repair

Sony PS-LX520 Turntable Power Supply Fault

Hello all... I recently cleaned up and restored to working order a Sony PS-LX520 linear tracking turntable. After that...
5 comments posted 16yrs
posted by newsgroups1
5 comments posted 16yrs posted by newsgroups1

Unknown Turntable belt size - how to determine?

Hello all... I recently dug up an old JC Penney MCS 2230 integrated stereo, and I'd like to get the turntable going aga...
22 comments posted 16yrs
posted by newsgroups1
22 comments posted 16yrs posted by newsgroups1

15-25VDC 110-250VAC Adaptors

How reliable are such adaptors sold as "universal laptop adaptor"? - = - Vasos Panagiotopoulos, Columbia'81+, Reagan, M...
1 comments posted 16yrs
posted by vjp2.at
1 comments posted 16yrs posted by vjp2.at

RCA chassis ATC010A

Hello, I have an RCA chassis # ATC010A. The set will power up and display a pic for about 5 seconds before turning off....
1 comments posted 16yrs
posted by woodruffrepair
1 comments posted 16yrs posted by woodruffrepair

The problem was NOT what I expected.

A somewhat interesting case, troubleshooting and 'repair' of an audio amp. I was presented with a "dead" 'classic' tran...
1 comments posted 16yrs
posted by bz+ser
1 comments posted 16yrs posted by bz+ser

Looking for PS glitch with Tek scope?

I have a machine in that I suspect the PS (+24vdc) is sagging under load which is causing all kind of havoc with the di...
5 comments posted 16yrs
posted by gwprez
5 comments posted 16yrs posted by gwprez

2 pin vs 4 pin bulb

What are the advantages of a 4pin vs a 2pin bulb..... the manufacturer of my task light used a 2 pin bulb but the socke...
2 comments posted 16yrs
posted by don
2 comments posted 16yrs posted by don

Rubber keyboard contact repair

Hi, anyone geting good results rejuvenating worn keyboard contacts? I'm talking the large ones you find on music keyboa...
7 comments posted 16yrs
posted by sound.service
7 comments posted 16yrs posted by sound.service

OT Using Mozilla T-Bird on here ...

My son has just provided me with a new computer, on which he has put Windoze 7. As there is no longer any O.E. included...
8 comments posted 16yrs
posted by arfa.daily
8 comments posted 16yrs posted by arfa.daily

Unlabelled and disconnected mains primary wires

About year 1999, USA make, for export In line , not 2 or more separate primary windings, DC ohms to nearest 0.1 ohm. I'...
26 comments posted 16yrs
posted by diverse
26 comments posted 16yrs posted by diverse

Solder paste shelf life

Have some leaded, water soluble solder paste (Kester HM531) for the last 3.5 years. Used it yesterday and it seems to s...
3 comments posted 16yrs
posted by oparr
3 comments posted 16yrs posted by oparr

Sony code

Four blinks & stop usualy means, no vertical deflection. Vince
1 comments posted 16yrs
posted by vmschmitt
1 comments posted 16yrs posted by vmschmitt

Cordless Panasonic phones

I recently purchased a pair of Panasonic KX-TG6522E cordless phones with answer machine. I have noticed that when I am...
5 comments posted 16yrs
posted by pebe.6486dc4
5 comments posted 16yrs posted by pebe.6486dc4

OT: archiving on CD/DVD

BBC click this week did a feature http://news.bbc.co.uk/1/hi/programmes/click_online/8711747.stm Using apparently high...
22 comments posted 16yrs
posted by diverse
22 comments posted 16yrs posted by diverse