Electronics Repair

Arcade monitor has intermittent Blue

Although I'm no expert, I'm trying to repair the monitor inside an arcade cabinet. It's a Selti 22.0244.2. The problem...

5 comments posted 14yrs

posted by barabbadruso

5 comments posted 14yrs posted by barabbadruso

Video Interferes with Audio

I have a MacBook Pro that I use as an Entertainment Center. The video out is connected to an Analog TV by a mini-dvi ->...

9 comments posted 14yrs

posted by nelson

9 comments posted 14yrs posted by nelson

Fiery epoxy ... !!

A few weeks back, I bought some two part rapid epoxy in a twin syringe arrangement, from the local 99p shop - and very...

5 comments posted 14yrs

posted by arfa.daily

5 comments posted 14yrs posted by arfa.daily

Re: Composite video from Compaq Armada e500.

At 2011-05-05 1:48 pm Paul Jeroni wrote in sci.electronics.repair, "You must connect the shields, the waveforms on the...

6 comments posted 14yrs

posted by peasthope

6 comments posted 14yrs posted by peasthope

Huge Radio Electronics Auction (Wall NJ, 07719)

Annual InfoAge Radio Electronics Auction Saturday September 10th 2011 Huge Radio/Electronics Auction conducted by The N...

0 comments posted 14yrs

posted by sal

0 comments posted 14yrs posted by sal

Dark strip on LCD...

TV is a Polaroid 42" 1080p LCD, model TLX-04244B. It was purchased on 11/28/08, at Wal-Mart, with an extended warranty....

11 comments posted 14yrs

posted by notgonnahappen

11 comments posted 14yrs posted by notgonnahappen

LCD TV backlight stays on

When the set is powered-off, the backlight on my 5-year old 19" Westinghouse (LTV-19w6) LCD TV no longer shuts-off. Whe...

2 comments posted 14yrs

posted by nomail

2 comments posted 14yrs posted by nomail

RCA 25" TV Dead After Power Outage

Gentlemen, I have a 25" RCA TV, model #F25651BL / Chassis #CTC177AG. After a power outage due to a thunderstorm, my set...

3 comments posted 14yrs

posted by orrit82624

3 comments posted 14yrs posted by orrit82624

Tips How to Reinstall P4 CPU & Heat Sink or Separate P4 CPU from Heat Sink?

Have a Dell 2350 that removed the P4 CPU & Heat Sink. Thought they would easily separate but did not and both came off...

4 comments posted 14yrs

posted by kenitholson

4 comments posted 14yrs posted by kenitholson

OT: exploring inside an LCD backlight area

For a laptop if different in a TV. Is there a specific name for those sheets of diffuser/refractor plastic. Look like a...

3 comments posted 14yrs

posted by diverse

3 comments posted 14yrs posted by diverse

tv vertical deflection problem MAGNUM PT2 chassis

Should have been an easy repair, this. TV is a mid 90s MAGNUM 5520 VT, PT2 CHASSIS . A supermarket (german Aldi) specia...

3 comments posted 14yrs

posted by reverend_rogers

3 comments posted 14yrs posted by reverend_rogers

Heathkit QM1 Q meter

I picked this meter up the other day. It came from a school lab and appears to have been taken care of. It also has the...

3 comments posted 14yrs

posted by captainvideo462009

3 comments posted 14yrs posted by captainvideo462009

OBIT: Tony Sale almost one-man-band Colossus computer rebuilder

http://www.guardian.co.uk/theguardian/2011/aug/31/tony-sale-obituary?INTCMP= SRCH Tony Sale obituary Computer scientist...

0 comments posted 14yrs

posted by diverse

0 comments posted 14yrs posted by diverse

Whose logo is this ?

On a 75mm slider pot from a powered mixer. It's basically a letter "M" , but with the bottoms of the 'legs' curled unde...

5 comments posted 14yrs

posted by arfa.daily

5 comments posted 14yrs posted by arfa.daily

SHARP TV, CA10 chassis - lights on, no-one home

This Tv (a CRT SHARP 63DS-05SN), when started form cold, will sometimes work normally, but mostly you get the EHT and h...

0 comments posted 14yrs

posted by reverend_rogers

0 comments posted 14yrs posted by reverend_rogers