Electronics Repair

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Magnavox 27MS343S

Hello, I recently acquired a free Magnavox 27MS343S, but with one small (big) problem: The power cord is not attached to...
1 comments posted 19yrs
posted by rob42003
1 comments posted 19yrs posted by rob42003

JVC AV-27BP4 Schematic needed

I have one of these sets which will not turn off. I can hear the relay(s?) clicking but the power stays on. Thanks in ad...
1 comments posted 19yrs
posted by spam
1 comments posted 19yrs posted by spam

Norelco 8140XL shaver adapter voltage?

Hello group, I recently purchased a Norelco 8140XL rechargeable rotary shaver. Aftter only two weeks I lost the adapter...
3 comments posted 19yrs
posted by me
3 comments posted 19yrs posted by me

KP-53S15 07MAB5 G green gun

My green gun in my Sony KP-53S15 is causing some problems with my color convergence. It looks like the picture coming o...
1 comments posted 19yrs
posted by Jeff_Sullivan
1 comments posted 19yrs posted by Jeff_Sullivan

Observations on a UPS - follow up to a previous post

Recently I asked about suggestions regarding a UPS. I ended up getting an 875 VA 525 Watt "Geek Squad" model from Best...
28 comments posted 19yrs
posted by docsavage20
28 comments posted 19yrs posted by docsavage20

Fairchild 304/304H oscillograph manual posted

I scanned this for a tube-addict colleague, if someone else needs it you can [VERY temporarily] obtain it from . Has sch...
3 comments posted 19yrs
posted by zwsdotcom
3 comments posted 19yrs posted by zwsdotcom

Salt Water Corrosion Removal?

I've got a USB2 mini-plug and receptacle that are both slightly encrusted with (copper?) corrosion as a result of expos...
1 comments posted 19yrs
posted by x
1 comments posted 19yrs posted by x

Panasonic DVD laser pickups

The 04 and up Panasonic silver colored VCR-DVD combos both shelf and inside tvs had a problem with a cheap Laser pickup...
1 comments posted 19yrs
posted by goodguyy
1 comments posted 19yrs posted by goodguyy

Marshall amps - bent "gold" facia strips

Bent away from the chassis, but not creased. These facia are relatively thick and have quite a forceful set (springines...
4 comments posted 19yrs
posted by diverse8
4 comments posted 19yrs posted by diverse8

CTC177 RCA

Hi! I have a RCA CTC177 that is lacking channels 14 through 17 and 32 through 37. I need some help in fixing the problem...
1 comments posted 19yrs
posted by vmschmitt
1 comments posted 19yrs posted by vmschmitt

cop420 microprocesser programing

Sorry if this is the wrong group for this question but I have piece of equipment that i need to check the condition on...
3 comments posted 19yrs
posted by andrew
3 comments posted 19yrs posted by andrew

Troubleshooting Problem with Erratic LCD Backlight

The backlight on my 17 inch computer monitor did not light when I booted my computer. However, I switched it off, then...
4 comments posted 19yrs
posted by coolmale
4 comments posted 19yrs posted by coolmale

Question about Projection television lamps?

How long will the lamps die out? And can I pick up a replacement lamp at my local best buy store or circuit city, or do...
3 comments posted 19yrs
posted by martha.john.smith
3 comments posted 19yrs posted by martha.john.smith

ESR Tester, cheap

Just curious if anyone has used this particular ESR meter. The price is right... scroll about 1/2 way down the page:...
9 comments posted 19yrs
posted by sofaslug403spamnot
9 comments posted 19yrs posted by sofaslug403spamnot

Digistar, Advent, & Prima parts!

PLEASE READ CAREFULLY !!!! I AM A WARRANTY DEPOT FOR "PRIMA" ! I HAVE ALL THE CONTACT INFORMATION FOR "PRIMA", BUT HAVE...
1 comments posted 19yrs
posted by greeben
1 comments posted 19yrs posted by greeben