Electronics Repair

inverter refrigerators

l have come across quite a number of refrigerators that has inverter for it s compressor motor these days. The problem...

6 comments posted 9yrs

posted by fynnashba

6 comments posted 9yrs posted by fynnashba

Strange laptop PS behavior

I have a used Dell Inspiron 5558 laptop, which didn't come with an OEM power supply. I picked up a 65W "universal" type...

14 comments posted 9yrs

posted by bitrex

14 comments posted 9yrs posted by bitrex

OT: W10 - Candy Crush Saga.

While trying to fix another problem - I found an entry for Candy Crush Saga in a default programs/file associations men...

3 comments posted 9yrs

posted by Benderthe.evilrobot

3 comments posted 9yrs posted by Benderthe.evilrobot

Peavey Bandit, Solo Series, 1981

Normal channel missing just mV of output, same with footswitch supposed operation, lead ch is fine. Seems to be a rare...

7 comments posted 9yrs

posted by diverse

7 comments posted 9yrs posted by diverse

How can it keep charged in use, but be unable to recharge?

How can it keep charged in use, but be unable to recharge? I spent an hour on the Android phone with a friend, and beca...

12 comments posted 9yrs

posted by NONONOmisc07

12 comments posted 9yrs posted by NONONOmisc07

Tektronix 2215a Motherboard

Hello Group, I am looking for a replacement motherboard for my Tektronix 2215a oscilloscope. Any thoughts and suggestion...

1 comments posted 9yrs

posted by davidahoneycutt

1 comments posted 9yrs posted by davidahoneycutt

JVC RX-807V receiver. One channel distorted when SEA is enabled.

I'm servicing a JVC RX-807V receiver. After about 5 minutes of warm up, the left channel starts to get distorted. Injec...

31 comments posted 9yrs

posted by farberbear.unspam

31 comments posted 9yrs posted by farberbear.unspam

Toshiba Setting Forgotten

My Toshiba TV remembers things like favorites but will not remember my setting of Daylight Savings Time so the next tim...

2 comments posted 9yrs

posted by MyToshiba

2 comments posted 9yrs posted by MyToshiba

Cable Repair

USB Phone cord. Molded connectors. At phone end, cable cracked all around at end of strain relief. Interior wires are O...

4 comments posted 9yrs

posted by ooo

4 comments posted 9yrs posted by ooo

Does anyone have service manual for philips PM5165 sweep generator?

I have philips PM5165 sweep generator with frequency stability problem. After it is turned on, it need time to establish...

1 comments posted 9yrs

posted by dimic.130da2c8

1 comments posted 9yrs posted by dimic.130da2c8

What Shielded wire to use for RF Test Leads

Looking on the web, I have found numerous suggestions and no definite answer. To make a shielded test lead for use on a...

13 comments posted 9yrs

posted by oldschool

13 comments posted 9yrs posted by oldschool

Audio Generator or Function Generator? Which to get?

I've been looking into buying an Audio Generator (Sine and Square Wave). I mainly want this to run thru an amplifier to...

21 comments posted 9yrs

posted by oldschool

21 comments posted 9yrs posted by oldschool

Whatever happened to those soft rubber test leads

Back in the 60's and 70s, test leads were coated with a nice soft rubber, which was thick, had excellent flex, and felt...

6 comments posted 9yrs

posted by oldschool

6 comments posted 9yrs posted by oldschool

Geranium Diode

http://c2.staticflickr.com/2/1589/23594985344_c752b64a97_n.jpg

2 comments posted 9yrs

posted by oldschool

2 comments posted 9yrs posted by oldschool

If you are a very patriotic American, what resistor will you use?

This is a TRICK Question, Enter the value of that resistor below!

16 comments posted 9yrs

posted by oldschool

16 comments posted 9yrs posted by oldschool