Electronics Repair

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Oscilloscope problem.

I have a Hung Chan 6502 20MHz cro that is proving rather difficult to repair. Apparently it is also known as a Protek 6...
3 comments posted 19yrs
posted by dannobyte
3 comments posted 19yrs posted by dannobyte

Sony KV-XF25M80

Dear sci.electronic.repair member, I have some problem with my TV (Sony KV- XF25M80),Cannot On (No sound and picture)....
1 comments posted 19yrs
posted by hazwil
1 comments posted 19yrs posted by hazwil

Sony KV-35V45 CRT Short, i'm clueless now..

Hi Folks. I'm posting here as a last resort, i've spent more time on this tv it ever worths, but money isn't the point...
13 comments posted 19yrs
posted by fusion.info
13 comments posted 19yrs posted by fusion.info

Ge Oven fails to heat

Ge Profile Built in JT915 - 30 " When I press Bake and set temp on keypad the oven fails to heat. 100 degrees in red st...
5 comments posted 19yrs
posted by jrzydvl
5 comments posted 19yrs posted by jrzydvl

WANTED: Circuit Diagram

Hi, I am new to this group. Can anyone help me with a circuit diagram for a Pioneer SX-434 tuner amp please -- the_const...
1 comments posted 19yrs
posted by the_constructor
1 comments posted 19yrs posted by the_constructor

Pond Pump problem

Hi, I have a Hydor 24 volt submersible pond pump, where the pump rotor has become detached from the motor shaft. before...
0 comments posted 19yrs
posted by myd!!!hen
0 comments posted 19yrs posted by myd!!!hen

8051 Developers Kit

For all Engineers 8051 Developers Kit Please go to this link http://mohammedzaki2005.googlepages.com/index
0 comments posted 19yrs
posted by mohammedzaki2005
0 comments posted 19yrs posted by mohammedzaki2005

Computer ATX PS near meltdown

I noticed will surfing a couple days ago the PS fan rpm was surging up and down; most peculiar. I almost absent-mindedl...
3 comments posted 19yrs
posted by junkjasonrnorth
3 comments posted 19yrs posted by junkjasonrnorth

Zenith D60WLCD/D52WLCD - blue cloud

A while back I posted aboiut one of these. I described things pretty well, so if you want some more detail search the g...
0 comments posted 19yrs
posted by ZZactly
0 comments posted 19yrs posted by ZZactly

Help identify a connector

Can anyone help identify this electronics connector? This is on a medical instrument (Topcon retinal camera, model TRC-...
11 comments posted 19yrs
posted by kinch
11 comments posted 19yrs posted by kinch

wanted: Bose radio schematic: model AWR1W1

I would be very grateful if someone has a schematic copy to share for the Bose radio: model AWR1W1 I will provide a snai...
0 comments posted 19yrs
posted by malibu.ron
0 comments posted 19yrs posted by malibu.ron

Hey Arfa

Remember that DVD burner that would only open with a disc in it? Turns out there is a little belt right up front when t...
1 comments posted 19yrs
posted by meat
1 comments posted 19yrs posted by meat

need help id'ing regulators

my projector (TV) got zapped by lightning last night and i think i have found the problem ( i hope) . there is a row of...
3 comments posted 19yrs
posted by eb062559
3 comments posted 19yrs posted by eb062559