Electronics Repair

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tek 465 alike osciloscope help

Hello: I've been trying to repair my osciloscope, it's not a well known brand but it's fully discrete and the circuit i...
0 comments posted 19yrs
posted by etsteve
0 comments posted 19yrs posted by etsteve

Attn: ZZac - Pioneer TV update

I haven't had time to check the raster as of yet since I have been working 7/12. I have adjusted the B+ voltage back do...
2 comments posted 19yrs
posted by stokesb
2 comments posted 19yrs posted by stokesb

DT-501 Tachometer Manual

We desperately need the service/instruction manual, or even just specificaitons, for the Shimpo DT-501 Gasoline Engine...
0 comments posted 19yrs
posted by skamego
0 comments posted 19yrs posted by skamego

Studiomaster Powerhouse Horizon Effect Problem

Hi,Help my daughter sings and she has been using a Studiomaster Powerhouse Horizon desk to great effect,but the built i...
2 comments posted 19yrs
posted by phil.thomas3
2 comments posted 19yrs posted by phil.thomas3

source for carbon commutator brushes ?

any suggestions on source for small carbon brushes (small quantity) i did do a google search.... lots of mfg sites or f...
12 comments posted 19yrs
posted by some
12 comments posted 19yrs posted by some

Bad TRS- jack on computer amplifier

I have a small type TRS stereo jack (phone jack) for my Monsoon amplifier that goes to the computer. One of the speaker...
1 comments posted 19yrs
posted by Xarthurruhtra
1 comments posted 19yrs posted by Xarthurruhtra

Dropped my 36" Vega, no I have picture problems

When moving into my new place, my 250lb 36" Sony Wega XBR slipped out of my hand and dropped a couple of feet. When it...
2 comments posted 19yrs
posted by coveyt
2 comments posted 19yrs posted by coveyt

exclusive s-video/composite connectivity?

Hello all, First, I want to say I am a beginner into electronic. I did some readings before posting my question, but I...
2 comments posted 19yrs
posted by quantumgroups
2 comments posted 19yrs posted by quantumgroups

Monitor OSD menu stuck?

I have a Philips 190V Flatscreen monitor. Today I switched on the PC and I keep getting the message "OSD main controls...
2 comments posted 19yrs
posted by cody650
2 comments posted 19yrs posted by cody650

Hitachi 51F500 rear projection TV problem

I recently came into posession of the above TV (our neighbor wanted to upgrade). When you turn on the power, you can he...
7 comments posted 19yrs
posted by Dick.Passmore
7 comments posted 19yrs posted by Dick.Passmore

Help Requested - Clock Radio with Fuzzy Sound

I just found this group. Sorry to ask what is probably an elementary question for you folks. I have had a clock radio (...
8 comments posted 19yrs
posted by dktenor
8 comments posted 19yrs posted by dktenor

pet fence (underground fence)

Any one repairing Guardian transmitters or have information on them such as schematic or parts break down. I am tired o...
6 comments posted 19yrs
posted by notvalid
6 comments posted 19yrs posted by notvalid