Electronics Repair

REQ: Behringer iNuke NU1000DSP schematic / service manual

I have two of these amps that exhibit either digital noise bursts on the outputs or no sound at all. I've looked everyw...

7 comments posted 4yrs

posted by prc1

7 comments posted 4yrs posted by prc1

oscilloscope image partial collapse

have an old heathkit io-10 auto ignition oscilloscope. from the center to the right side, the image is collapsed to the...

17 comments posted 4yrs

posted by mhooker32

17 comments posted 4yrs posted by mhooker32

International Rectifier component help

Hi, I am looking for a (I think it is MosFet) with part number mark on the component as follow: First line: FU9024N Sec...

4 comments posted 4yrs

posted by eric_wong38

4 comments posted 4yrs posted by eric_wong38

wireless client bridge signal strength measurement

Is there any way to easily measure signal strength of a wireless client bridge? I have all the Android tools to measure...

1 comments posted 4yrs

posted by Jerry

1 comments posted 4yrs posted by Jerry

Android app issues

Three questions om Craig Netbook running Android 4 (Ice Cream Sandwich) The built in browser seems like a crippled vers...

1 comments posted 4yrs

posted by vjp2.at

1 comments posted 4yrs posted by vjp2.at

Re: USB charger from car battery inside house when power goes out

>>.... > >> Also, I forgot to mumble that I have several large "USB power bank" >> devices made to power smartphones. S...

0 comments posted 4yrs

posted by jeffl

0 comments posted 4yrs posted by jeffl

PC rebooting in all but preboot modes.

I've got a pretty reliable home-brew PC built on PCC A13G+ v3.0 motherboard that has only recently started to reboot it...

9 comments posted 4yrs

posted by legg

9 comments posted 4yrs posted by legg

M-AUDIO SCHEMATICS NEEDED

Hello colleagues. I am in neeed of schematic and service manuals for TAMPA model M-AUDIO mixer. Unit is noisy. Tradicio...

1 comments posted 4yrs

posted by algenta

1 comments posted 4yrs posted by algenta

Tek 465 degree-of-difficulty repair

I found a 465 at the dump with a sticker on it saying "Horizontal deflection bad". Before I even power it up I thought...

18 comments posted 4yrs

posted by BobEngelhardt

18 comments posted 4yrs posted by BobEngelhardt

I found a source of good used Zebra Strips.

I recently had to replace my Glucose meter because it could no longer hold the correct date. I ripped the old one apart...

0 comments posted 4yrs

posted by terrell.michael.a

0 comments posted 4yrs posted by terrell.michael.a

Need Bose AWR1-1W schematic

This had some battery leakage and the resultant corrosion opened some fine traces on the bottom side of the board, but...

0 comments posted 4yrs

posted by ohger1s

0 comments posted 4yrs posted by ohger1s

In Need of tone genertor/cable tracer

I need to trace some cables (phone catv, ethernet) throughout a house. An inexpensive tone generator would work but I d...

22 comments posted 4yrs

posted by jjhudak

22 comments posted 4yrs posted by jjhudak

Onkyo TX-SV70 Pro Amp-Tuner - Display But No Sound

Onkyo TX-SV70 Pro Amp-Tuner - Display But No Sound The owner states that "all the buttons do something" on the front di...

16 comments posted 4yrs

posted by thekmanrocks

16 comments posted 4yrs posted by thekmanrocks

Re: Strokes and artificial sweeteners

> > > > > >> The Waterfront and Homestead have been cleaned up some, but a fair bit > >> of it is still a cesspool. It'...

0 comments posted 4yrs

posted by bruce2bowser

0 comments posted 4yrs posted by bruce2bowser

Motherboard replacement

I have a Powerspec B639 desktop that has a bad motherboard. Runs Win 7 Pro Seems that the video portion has gone bad an...

7 comments posted 4yrs

posted by Jerry

7 comments posted 4yrs posted by Jerry