Electronics Repair

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Tivoli Model One radio tuner issue

Workhorse at my parents home for many years, recently became unusable because could not tune on any radio station. On m...
10 comments posted 3yrs
posted by wu.ming2
10 comments posted 3yrs posted by wu.ming2

help solving an HF radio amps issues

A fellow ham operator is having a problem: every time he transmits with an amplifier in place, he either blows the ampl...
7 comments posted 3yrs
posted by none
7 comments posted 3yrs posted by none

Mechanical damping of panel meters

Hi all I've recently picked up an old Weir bench PSU and recalibrated it to within quite sharp tolerances. However, the...
1 comments posted 3yrs
posted by andrews
1 comments posted 3yrs posted by andrews

Hisense AP10CR2W Portable Air Conditioner Issue

Hi, I have a Hisense AP10CR2W portable air conditioner that was in use when I lost power for about 2 minutes. After the...
5 comments posted 3yrs
posted by jaugustine
5 comments posted 3yrs posted by jaugustine

Nokia 1100 flashing of languages file

Bought this old phone for my parents. Unfortunately the language needed is missing. After extensive research found what...
1 comments posted 3yrs
posted by wu.ming2
1 comments posted 3yrs posted by wu.ming2

JBL Flip3

JBL Flip3 is a no-longer supprted bluetooth speaker the size of a flashlight - sold for
10 comments posted 3yrs
posted by legg
10 comments posted 3yrs posted by legg

September Kutztown

To all and sundry: https://www.dvhrc.com/kutztown.html Everything you need to know. Look for me at the Club Table. I un...
0 comments posted 3yrs
posted by peterwieck33
0 comments posted 3yrs posted by peterwieck33

Shower mixing valve problem??

> I have a shower stall with a single control knob that controls on\off (pull > out for cold and push in for off) and h...
3 comments posted 3yrs
posted by bruce2bowser
3 comments posted 3yrs posted by bruce2bowser

Replacing Electrolytics with NOS parts

Hi all, Is this okay? I'm talking about replacing electros that have been in service for like 30+ years and which have...
12 comments posted 3yrs
posted by dhg99908
12 comments posted 3yrs posted by dhg99908

Vehicle ABS ECU circuit question please.

Hi all, I'm trying to test the functionality of a car ABS unit as far as it not putting up the ABS fault light and pre...
0 comments posted 3yrs
posted by individual
0 comments posted 3yrs posted by individual

Ryobi propels not cuts

Seems my Ryobi 40V 6mAH mower wants to go broncho busting withou doing any cutting. At some point, the cutter engages....
0 comments posted 3yrs
posted by vjp2.at
0 comments posted 3yrs posted by vjp2.at

Free technical Trade Mags

THere used to be plenty of free technical magazines with audited circulation. Are they all online? If not, who are the...
0 comments posted 3yrs
posted by vjp2.at
0 comments posted 3yrs posted by vjp2.at

Doppler for pipes

After I used kil-a-wat to monitor electric use, we thought of using doppler ultrasound and even magnetism (water is ion...
6 comments posted 3yrs
posted by vjp2.at
6 comments posted 3yrs posted by vjp2.at