Electronics Repair

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TL064 in PV 212 Deuce, VT Series, 1980

TI IC marked SN99661 and 70400604 and 604 on the schematic A number of people (out there) enquiring about work-around o...
11 comments posted 15yrs
posted by diverse
11 comments posted 15yrs posted by diverse

AIWA AD-F810 3-Head Tape Deck

Hello, all. After not using the subject cassette deck for several years I decided to use it (with a computer) to conver...
3 comments posted 15yrs
posted by john.wood
3 comments posted 15yrs posted by john.wood

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 15yrs
posted by barabbadruso
5 comments posted 15yrs 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 15yrs
posted by nelson
9 comments posted 15yrs 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 15yrs
posted by arfa.daily
5 comments posted 15yrs 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 15yrs
posted by peasthope
6 comments posted 15yrs 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 15yrs
posted by sal
0 comments posted 15yrs 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 15yrs
posted by notgonnahappen
11 comments posted 15yrs 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 15yrs
posted by nomail
2 comments posted 15yrs 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 15yrs
posted by orrit82624
3 comments posted 15yrs posted by orrit82624

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 15yrs
posted by diverse
3 comments posted 15yrs 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 15yrs
posted by reverend_rogers
3 comments posted 15yrs 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 15yrs
posted by captainvideo462009
3 comments posted 15yrs posted by captainvideo462009