Electronics Repair

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This is admittedly off topic but I thought that I would ask. I received th is phone call from a guy at the above compan...
6 comments posted 8yrs
posted by captainvideo462009
6 comments posted 8yrs posted by captainvideo462009

Contact cleaner for TEK 465B?

I have a Tektronix 465B. I bought it used because it was one of the scopes recommended by folks who post here and on th...
17 comments posted 8yrs
posted by etpm
17 comments posted 8yrs posted by etpm

Fluke 8600a U8

Looks like it is bad. It is probably a standard CMOS processor but maybe with a custom program loaded. Maybe not, there...
1 comments posted 8yrs
posted by jurb6006
1 comments posted 8yrs posted by jurb6006

Leaky Waterpik Ultra

The symptom: the jet doesn't work and water leaks out the bottom. The 5-minute fix: turn the unit over, release the hos...
3 comments posted 8yrs
posted by bashley101
3 comments posted 8yrs posted by bashley101

replacement cpacitors

When restoring the old tube equipment (tube receivers ) does it make any difference if the old paper capacitors are rep...
10 comments posted 8yrs
posted by rmowery28146
10 comments posted 8yrs posted by rmowery28146

Anyone interested in a Tektronix T922

Works, but I don't need it. No probes. Price negotiable but I won't go less than free.. However, I won't ship it. If you...
3 comments posted 8yrs
posted by ohger1s
3 comments posted 8yrs posted by ohger1s

voltage doubler

I am building a simple full wave voltage doubler to power some external circuits . I also want to use it at half voltag...
12 comments posted 8yrs
posted by rmowery28146
12 comments posted 8yrs posted by rmowery28146

World's Worst Soldering!

Hi all, I just fixed up this classic Tek 466 scope I've been meaning to get around to sorting out for the last few year...
68 comments posted 8yrs
posted by curd
68 comments posted 8yrs posted by curd

Can I remove the choke?

I have an older laptop PC. It has a inline transformer. In other words, the transformer is between the wall plug and th...
7 comments posted 8yrs
posted by oldschool
7 comments posted 8yrs posted by oldschool