Electronics Repair

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Scope power

Why is it still necessary to worry about probing a floating ground? Most digital scopes have power requirements like hi...
14 comments posted 5yrs
posted by fizzbintuesday
14 comments posted 5yrs posted by fizzbintuesday

Outdoor equipment steel cabinet corrosion

Suggestions on proper coating to use on Outdoor equipment steel cabinet corrosion. Vertical surfaces only. I replaced t...
1 comments posted 5yrs
posted by Jimmie
1 comments posted 5yrs posted by Jimmie

Washing machine controls

I'm faced with buying a new washing machine and very uneasy about the electronic controls used today. Does anybody have...
21 comments posted 5yrs
posted by bp
21 comments posted 5yrs posted by bp

Actual Use For The Scariac

Some may remember those things on youtube. https://www.youtube.com/watch?v=P9UjxG8sN1c We all know what a dim bulb test...
3 comments posted 5yrs
posted by jurb6006
3 comments posted 5yrs posted by jurb6006

Philips PM3384 Oscilloscope Fail Autocal error d1a

Hi. I have am pm3384 and it's been a fine machine for me. Recently I ran in to an issue with the cursors. They aren't a...
0 comments posted 5yrs
posted by frankcovending
0 comments posted 5yrs posted by frankcovending

Customer Issue

Hi, if you do repairs for a living, you will sometimes have issues with particular customers. One scenario is when you...
5 comments posted 5yrs
posted by pallison49
5 comments posted 5yrs posted by pallison49

clamping circuit help

Been using a little square wave generator for experiments, has input values from 3-29 VDC. However, at 24 VDC input, it...
3 comments posted 5yrs
posted by hemjA
3 comments posted 5yrs posted by hemjA

Computer fixed

After a lot of help from Paul in one of the newsgroups on the list, I fixed my win10 computer. I had been getting Inacc...
1 comments posted 5yrs
posted by NONONOmisc07
1 comments posted 5yrs posted by NONONOmisc07

USB always on

I have an Acer E15 E5 laptop two usb3 ports and one usb2, and when I plug a flashdrive into one of the USB3 (but not th...
5 comments posted 5yrs
posted by NONONOmisc07
5 comments posted 5yrs posted by NONONOmisc07

Troy-Bilt TB146 EC cultivator gas tank hoses

> > The hoses are a tight slip fit in the holes in the tank . > > OK. Good. That's what I was hoping. The larger yellow...
0 comments posted 5yrs
posted by bruce2bowser
0 comments posted 5yrs posted by bruce2bowser

Eneloop D adapter help

I've switched some of my devices to Eneloop AA's in Eneloop D adapter cells. The problem I'm having is that sometimes t...
7 comments posted 5yrs
posted by hemjA
7 comments posted 5yrs posted by hemjA

clc512e Vertical line..

Hi Group, can someone help please, I have a Craig TV, model# clc512e, 32 in ch,. that has a Vertical line, I checked th...
1 comments posted 5yrs
posted by stankowalski02
1 comments posted 5yrs posted by stankowalski02

Vizo HDMI ports not working.

Hi Group, can someone help please, I replaced the main board 3655-0342-0150 (41)... on a Vizio M550SV, the hdmi ports d...
1 comments posted 5yrs
posted by stankowalski02
1 comments posted 5yrs posted by stankowalski02

Need Help Identifying Ceramic Capacitor

Hello Folks. I need some help in identifying a ceramic capacitor on an RF signal generator from the 50's. The capacitor...
18 comments posted 5yrs
posted by worldwide137
18 comments posted 5yrs posted by worldwide137