Electronics Repair

21790 Threads Posts
to

gasified valves

What is the white deposit chemically, is it always white, and why does it always form on the dome end whichever-way-up...
12 comments posted 19yrs
posted by diverse8
12 comments posted 19yrs posted by diverse8

kenwood reciever

i have a kenwood KR-V6010 IT STARTED OUT THAT YOU WOULD HAVE TO LET IT WARM UP BEFORE IT WOULD WORK THEN IT JUST STOPED...
3 comments posted 19yrs
posted by JABSR1975
3 comments posted 19yrs posted by JABSR1975

IS THIS PROTRON TV FIXABLE?

I brought a proton tv off of shopnbc and I hooked up the included DVD player up to it with the HDMI cable and sometimes...
0 comments posted 19yrs
posted by temic89103
0 comments posted 19yrs posted by temic89103

Need Japanese translation !! (capacitors)

Hi; I'm in the processs of replacing electro. caps in an old Roberts Reel to Reel deck. There are some questionable ele...
27 comments posted 19yrs
posted by wwspage
27 comments posted 19yrs posted by wwspage

LF: Schematic for IPT LCD inverter (IPHS4L19)

Looking for schematic or other technical information on an LCD power-supply./inverter made by IPT (www.ipt.co.kr) Model...
2 comments posted 19yrs
posted by Dave.Dunfield
2 comments posted 19yrs posted by Dave.Dunfield

Dell Trinitron 19" dual input... fixable?

Hi There, I've recently been given a dual input 19" Dell Trinitron monitor that needs repair. I'm wondering if this is...
3 comments posted 19yrs
posted by flyjimmyswift
3 comments posted 19yrs posted by flyjimmyswift

JVC camcorder gr-axm17u - fails to power on

JVC compact VHS camcorder GR-AXM17U This camera was given to me by a friend to repair, the problem is that it would not...
0 comments posted 19yrs
posted by peelerscott
0 comments posted 19yrs posted by peelerscott

Tevion TEV66SIL widescreen TV problem

Hi guys - hope you can help Problem wih our Tevion TEV66SIL TV. No picture on any input (SCART or arial) but sound is O...
0 comments posted 19yrs
posted by stephen.colley
0 comments posted 19yrs posted by stephen.colley

Cut of plug on pendant light and hardwire

I have a pendant light that is meant to hang from the ceiling and have a cord run down the wall to an outlet. I want to...
6 comments posted 19yrs
posted by JD3495.2p8s10
6 comments posted 19yrs posted by JD3495.2p8s10

VOX AC30/6 TB

All valve, no solid state devices, probably made 2002 from barcode date? and 2001 date on Sovtek 5AR4. Powered on for a...
7 comments posted 19yrs
posted by diverse8
7 comments posted 19yrs posted by diverse8

single ended signal to differential signal?

I posted this a bit earlier in sci.electronics.design, but this list seems to be more alive at this time of the day: I...
15 comments posted 19yrs
posted by quitex
15 comments posted 19yrs posted by quitex