Electronics Repair

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Mits. VS-4506R Lost vertical hold

This rear proj. TV has no vertical hold until about 5 minutes of warm up. Leave it off for 30 minutes and you have to wa...
7 comments posted 19yrs
posted by cof42_AT_embarqmail.com
7 comments posted 19yrs posted by cof42_AT_embarqmail.com

ONKYO TX810 frontend

I have this ONKYO TX810 Tuner/Amplifier which lost FM reception intermittently. Using the coldspray and the heatgun I h...
5 comments posted 19yrs
posted by bram.stolk
5 comments posted 19yrs posted by bram.stolk

Telephone Interference

Hi- A friend is hearing a high power AM station on her phone line. Any suggestions to get rid of it? Thank you.
0 comments posted 19yrs
posted by harborjon
0 comments posted 19yrs posted by harborjon

Sharp PG-M20S DLP projector has no light output.

When this Sharp PG-M20S projector is powered up, the power led comes on, then a few seconds later the lamp led starts b...
2 comments posted 19yrs
posted by farberbear.unspam
2 comments posted 19yrs posted by farberbear.unspam

Off topic - S-video to composite conversion

I've seen a number of ways of doing this. * Small capacitor from C to Y. Around 470 pF seems to be popular and works re...
5 comments posted 19yrs
posted by sam
5 comments posted 19yrs posted by sam

Scratches in perspex ( Plexiglas , Lucite in USA)

Anyone know of material/technique to "tone" down the visual impact of such scratches. ? Smoked finish to compound the p...
17 comments posted 19yrs
posted by diverse8
17 comments posted 19yrs posted by diverse8

Epson stylus CX6400 print head removal

What is the correct procedure for removal and replacing the printhead? it seems to be very complicated and google has on...
0 comments posted 19yrs
posted by cheetah
0 comments posted 19yrs posted by cheetah

Does this sound like a bad smoothing capacitor?

Hitachi TV - model C2586TN. When first switched on from standby, sound comes on more or less immediately, picture takes...
0 comments posted 19yrs
posted by hoochxz
0 comments posted 19yrs posted by hoochxz

Compact Fluorescent light bulbs burning out

I have a ceiling lamp/fan combo in which lightbulbs are constantly burning out. My dad was convinced it was in my head....
13 comments posted 19yrs
posted by mblume1
13 comments posted 19yrs posted by mblume1

Problem With Old JVC Receiver

Not sure if this is the appropriate NG, but here it goes... I have this old JVC digital surround system receiver (mod....
4 comments posted 19yrs
posted by nospam
4 comments posted 19yrs posted by nospam

NLS MS-15 Bypassing Rechargeable Pack

I'm trying to revive this old mini-scope unit that uses rechargeable batteries. They are lead acid and shot. I'd like t...
2 comments posted 19yrs
posted by biddy67
2 comments posted 19yrs posted by biddy67