Electronics Repair

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Aluminum

Got a bunch of heat sinks. I doubt I'll ever use them. Should I just scrap them for the aluminum ? Or would they be wort...
1 comments posted 8yrs
posted by jurb6006
1 comments posted 8yrs posted by jurb6006

Computer mouse switch going bad

My mouse left button is getting real flakey. I took the whole thing apart and cleaned everything. It still dont work al...
58 comments posted 8yrs
posted by oldschool
58 comments posted 8yrs posted by oldschool

Whitfield pellet stove

Anyone know where I can get a schematic of the control board for a Whitfield Advantage Plus? TIA, Tom
2 comments posted 8yrs
posted by tombiasi
2 comments posted 8yrs posted by tombiasi

Substitute for 2SK1358

Superficially the Toshiba TK9J90E looks like it might make a good substitute for the possibly-out-of-production, expensi...
0 comments posted 8yrs
posted by bitrex
0 comments posted 8yrs posted by bitrex

Is this worth the price

Hello, Just wonder if this item is worth the price?? https://www.ebay.com/itm/222777410635?ssPageName=STRK:MESELX:IT&_tr...
3 comments posted 8yrs
posted by lost
3 comments posted 8yrs posted by lost

Bose laser-more info

So I took apart the case of the Bose so I could clean and lube the laser assembly. Also used some canned blow off gas t...
7 comments posted 8yrs
posted by etpm
7 comments posted 8yrs posted by etpm

HP 4800A vector impedance meter experience?

Anyone have any experience with work on a 1960's HP 4800A Vector Impedance Meter? Thanks Murray
0 comments posted 8yrs
posted by murrayatuptowngallery
0 comments posted 8yrs posted by murrayatuptowngallery

HP 54111D dim display

Anyone know if there is a solution to low display brightness on a HP 54111D oscilloscope, like maybe power supply capac...
31 comments posted 8yrs
posted by murrayatuptowngallery
31 comments posted 8yrs posted by murrayatuptowngallery

It's 2018 on Planet Mars

It's official. They are in a different time zone.... Happy New Year martians !!!
13 comments posted 8yrs
posted by oldschool
13 comments posted 8yrs posted by oldschool

SRS SR560 preamp repair / upgrade

I have a number of the Stanford Research Systems SR560 voltage pre-amplifiers in my labs. I also see them in use in my...
1 comments posted 8yrs
posted by rana.adhikari
1 comments posted 8yrs posted by rana.adhikari

FreedomPop Franklin 850 Hotspot Woes

Motorola Moto G5 Android 7 single-SIM phone with a cheap prepaid T-Mobile SIM. When I added the $20 500-MB/month-free-d...
3 comments posted 8yrs
posted by bashley101
3 comments posted 8yrs posted by bashley101