Electronics Repair

VOX AC30CC2 combo amp

** Hi, the " VOX AC30CC2" is made in China and designed by Korg of Japan. The two 12 inch speakers say made by Wharfeda...

5 comments posted 13yrs

posted by phil_a

5 comments posted 13yrs posted by phil_a

CCTV WIFI question

I have a customer who has an office with five rooms. He would like me to in stall a video camera at the front door and...

11 comments posted 13yrs

posted by captainvideo462009

11 comments posted 13yrs posted by captainvideo462009

SMD diodes marking "2U 80" and "27 9E", what are they ?

Hi, I have a SPSU board with two shorted SMD diodes : +--+ |2U| |80| +--+ and : +--+ |27| |9E| +--+ What are these diod...

2 comments posted 13yrs

posted by clx.kat

2 comments posted 13yrs posted by clx.kat

Bright stripe on LCD display

This is a ~ 4 year old HP Pavilion laptop with LCD display. There is a bright vertical area on the left end of the disp...

4 comments posted 13yrs

posted by invalid

4 comments posted 13yrs posted by invalid

Luminance of small normal LED green bulb

Hello every one I want to know the luminance of simple LED green bulb of normal small size in cd/m2 at 2.5V Can anyone h...

3 comments posted 13yrs

posted by mariamustafa00

3 comments posted 13yrs posted by mariamustafa00

Sound City 120R

** Hi, got one of these old boat anchors in the workshop - six EL34s and two over sized transformers. The "R" version h...

0 comments posted 13yrs

posted by phil_a

0 comments posted 13yrs posted by phil_a

Nikon Flash Glue Failed

I have a Nikon flash. The back control plate (glued on) fell off allowing all the internal slides to drop out. I spent...

6 comments posted 13yrs

posted by nospam

6 comments posted 13yrs posted by nospam

Feiteng A7100 fake imei?

I got a Feiteng A7100 smartphone from everbuying.com It won't connect. Rest ok. Is it possible their IMEI is fake? What...

3 comments posted 13yrs

posted by vjp2.at

3 comments posted 13yrs posted by vjp2.at

Cellular battery drain

I got two SX56 in 2005. One I was playing with but never unlocked, the other I never used until recently. It refused to...

1 comments posted 13yrs

posted by vjp2.at

1 comments posted 13yrs posted by vjp2.at

SEMI OT: Is there a website, manual, or video for Kenwood Chef Repair?

For those of you in the US, nevermind, you probably have no idea of what I am talking about. Sorry. Is there aything ou...

4 comments posted 13yrs

posted by gsm

4 comments posted 13yrs posted by gsm

Manual for Conmed D3000 orthopedic drill

Can anyone please provide a link to a manual for a controller unit for orthopedic drills by Conmed-Linvatec - at least...

1 comments posted 13yrs

posted by pimpom

1 comments posted 13yrs posted by pimpom

green cord on circuit board????

so GE microwave quit heating food....i researched and found out how to chan ge fuse first (did that) still didnt heat f...

2 comments posted 13yrs

posted by kristieisaac35

2 comments posted 13yrs posted by kristieisaac35

No pic on Sony Bravia XBR KDL-52XBR4

Any known issues with this LCD TV please? Someone just offered me one with no picture at all. On turn on, the light goe...

1 comments posted 13yrs

posted by licensedtoquill

1 comments posted 13yrs posted by licensedtoquill

TIP: A simple and safe way to desolder SMD SOICS etc

I discovered this via needing to isolate Vcc of a SOIC where the trace is under the IC and a multilayer board. I have a...

9 comments posted 13yrs

posted by diverse

9 comments posted 13yrs posted by diverse

Alpha Electronics IC Tester code needed...

Hi folks, Does anyone here have a WORKING 1987 Alpha Electronics Dynamic Integrated Digital IC Tester? See pictures her...

4 comments posted 13yrs

posted by spam

4 comments posted 13yrs posted by spam