Electronics Repair

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2Wire 2701HG-B DSL router power supply repair

If your 2Wire 2701HG-B DSL modem/router/wireless acts strangely, it's probably the power supply. I decided it was time...
5 comments posted 15yrs
posted by jeffl
5 comments posted 15yrs posted by jeffl

Wanted CCFL tube for 22 inch widescreen LCD

Hi, fixing this for a friend. TV is a cheapo Argos (Wharfedale) 22 inch widescreen. One of the backlights has failed, c...
6 comments posted 15yrs
posted by mkdrummeyNOSPAMPLEASE
6 comments posted 15yrs posted by mkdrummeyNOSPAMPLEASE

UK supply of mains LED panel indicators

[excuse the re-post of a message from uk.d-i-y but I thought folks here might be able to help too] Sometime last year a...
2 comments posted 15yrs
posted by john.stumbles
2 comments posted 15yrs posted by john.stumbles

SMPS design ...

I've been given a number of switchers to look at, by a company that I do other work for. The one that concerns me here,...
33 comments posted 15yrs
posted by arfa.daily
33 comments posted 15yrs posted by arfa.daily

Re-winding solenoids.

Just a few abstract thoughts here. It makes sense to me, but then I've been known to over look the obvious on occasion....
55 comments posted 15yrs
posted by grendelair
55 comments posted 15yrs posted by grendelair

Toshiba motor control IC

Hi, Can anyone help identify a Toshiba IC used for bidirectional control of a brushed motor? The original part number i...
4 comments posted 15yrs
posted by news
4 comments posted 15yrs posted by news

computer problems

I really hope that someone can help me with this. I have a P233 with American Megatrends AMI bios.This computer was wor...
31 comments posted 15yrs
posted by captainvideo462009
31 comments posted 15yrs posted by captainvideo462009

Samsung SC4570 vacuum cleaner - access route?

Remove the dust hopper, then 4 screws but what holds the cover in place at the other end, hidden screws/secret clips? Ho...
5 comments posted 15yrs
posted by diverse
5 comments posted 15yrs posted by diverse

FLAT, FLEXIBLE CABLE

Hi, folks. I have several Icom 745 radios. I need flat, flexible cable to make up for them. The maximum conductors are...
2 comments posted 15yrs
posted by jbleaux
2 comments posted 15yrs posted by jbleaux

vizio tv

Hi I have a Vizio TV MDL VW37L HDTV20A The pilot light is on (orange) push the power button and nothing happens, the li...
6 comments posted 15yrs
posted by vschmitt29
6 comments posted 15yrs posted by vschmitt29

Sony CDX-C5000 head unit, TUX-020 tuner module failure

Hi. I have 2 Sony Car Audio head units both with faulty tuner modules. The module is labelled TUX-020, and is listed on...
4 comments posted 15yrs
posted by mkdrummeyNOSPAMPLEASE
4 comments posted 15yrs posted by mkdrummeyNOSPAMPLEASE

Tips for saving ancient loudspeakers?

Anyone aware of a site of such tips for renovation. About 50 years old. Looks as though the card of the cone hase weake...
7 comments posted 15yrs
posted by diverse
7 comments posted 15yrs posted by diverse

White LED spectrum?

Would like to find white SMD LEDs suitable for use as backlight for LCD monitors where the CCFL lamps have burned out....
11 comments posted 15yrs
posted by pconners98
11 comments posted 15yrs posted by pconners98

Haier HWC 1270 TVEU ERR 8 code

This washing machine has error code 8 and stop light flashes.
0 comments posted 15yrs
posted by SPal508596
0 comments posted 15yrs posted by SPal508596

Tektronix TDS-744A SPC fails

I'm working on a TDS744A digital oscilloscope that fails SPC (signal path compensation) most of the time. It usually pa...
4 comments posted 15yrs
posted by acuffe
4 comments posted 15yrs posted by acuffe