Electronics Repair

Yamaha RX-A2020 power supply PS2 voltage fault

Was able to get into diagnostic mode, keeps faulting on PS2, value of 22-27 should read 43-148 according to service man...

0 comments posted 12yrs

posted by gperry1414

0 comments posted 12yrs posted by gperry1414

Why did these caps fail?

I bought a used air compressor of unknown vintage. I checked everything mechanical, wired it up and it started and ran...

4 comments posted 12yrs

posted by etpm

4 comments posted 12yrs posted by etpm

Re: Zener ID

> >> Hi, >> >> can anyone identify a Zener marked B052? >> >> Looks like 1Watt in glass DO-41 package. >> >> >> Cheers,...

1 comments posted 12yrs

posted by nohelp

1 comments posted 12yrs posted by nohelp

Replace internal belts when the HP M601 printer picks up multiple sheets of paper?

An HP M601 printer picks up multiple sheets of paper when it processes a print job. I replaced the rollers with new rol...

2 comments posted 12yrs

posted by garbage

2 comments posted 12yrs posted by garbage

Would you file an FTC or FCC complaint for Android T-Mobile ROM lies?

Long story short, I believe T-Mobile lied to the consumer by claiming the LG Optimus F3 and LG Optimus L9 have both 4GB...

159 comments posted 12yrs

posted by dannyd

159 comments posted 12yrs posted by dannyd

How to arrange used parts shipping Internationally

A friend of mine in Italy knows of a parts guy who disassembled a similar piece of equipment who would be willing to gi...

8 comments posted 12yrs

posted by Mathis_Lefebvre_555spam

8 comments posted 12yrs posted by Mathis_Lefebvre_555spam

1950's T V & Rdio service manuals

I have complete set of service manuals from 1950's for Radio & T Vs from my Grandfathers T V Store he closed in 1958. I...

8 comments posted 12yrs

posted by griggeal

8 comments posted 12yrs posted by griggeal

Source Of Capacitors?

I need a couple of 15uF, 100v radial capacitors - 105c. Typically the online price is less than a dollar each, but the...

13 comments posted 12yrs

posted by x

13 comments posted 12yrs posted by x

onkyo SR606

Does anyone know where I can get the capacitators replaced on my receiver?

8 comments posted 12yrs

posted by marycconstantino

8 comments posted 12yrs posted by marycconstantino

Another stupid question

I had a procedure done in a hospital this morning and I had been in the bui lding for about 30 minutes before we starte...

20 comments posted 12yrs

posted by captainvideo462009

20 comments posted 12yrs posted by captainvideo462009

Speakers and wire length

Since the Pioneer SX-434 is working so well, thanks in part to advice I recieved here, I'm going to hang the speakers i...

26 comments posted 12yrs

posted by etpm

26 comments posted 12yrs posted by etpm

IDC connector vs ribbon pitch

I was wondering if anyone could explain connector pitch vs flat cable pitch . 3M advertises their MDR series of connect...

7 comments posted 12yrs

posted by ddoughe

7 comments posted 12yrs posted by ddoughe

LCD display driver information

Hi I am working on restoring an old piece of equipment from the 80's and it ha s a LCD display driver that I am trying...

0 comments posted 12yrs

posted by teimatanne

0 comments posted 12yrs posted by teimatanne

Re: It beggars belief ...

> Today, I had a biggish Trace Idiot cross my bench. The owner's complaint was > that it produced a continuous buzz (th...

6 comments posted 12yrs

posted by presence

6 comments posted 12yrs posted by presence

Denon AH-D1100 headphone cord.

It looks like a family pet chewed through the cord of these nice Denon headphones. I called Pacific Coast Parts and was...

6 comments posted 12yrs

posted by farberbear.unspam

6 comments posted 12yrs posted by farberbear.unspam