Electronics Repair

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ABB inverter schematic?

Hi, I have an ABB ACS-301-4P9-3 VFD invertor that I would like to get a schematic for - it was dropped (hard!) by the U...
2 comments posted 16yrs
posted by hopefuldave_doesnt_eat_spiced_
2 comments posted 16yrs posted by hopefuldave_doesnt_eat_spiced_

Ripped speaker grill

Someone asked me if I knew how to do an invisible/near invisible repair. So far I've never been in that situation but i...
5 comments posted 16yrs
posted by diverse
5 comments posted 16yrs posted by diverse

27" Pro-Scan TV For Free-with Service Manual

27" Pro-Scan TV For Free - includes Service Manual Top of the line, with PIP, etc. This set lost lost vertical drive an...
0 comments posted 16yrs
posted by mm
0 comments posted 16yrs posted by mm

Long range wireless internet service

A friend of mine wish to set up a long range internet service so he wants to know the things that will be needed. He wa...
2 comments posted 16yrs
posted by fynnashba
2 comments posted 16yrs posted by fynnashba

Technics SL-B100 Turntable Grounding Wire

Hi, I just recently had a Technics SL-B100 turntable refurbished with a new cartridge and needle. I don't have a receiv...
3 comments posted 16yrs
posted by willison
3 comments posted 16yrs posted by willison

Universal Remote control , more universal mod?

Am I on a hiding to nothing? trying to crack a device with unavailable remote control, and no button functions to speak...
24 comments posted 16yrs
posted by diverse
24 comments posted 16yrs posted by diverse

LCD Without Wire Connectors

I have a Radio Shack count-up/count-down timer, catalog #63-878. It's about 2.5"x3.2"x0.70" thick. It's around 10 years...
4 comments posted 16yrs
posted by none
4 comments posted 16yrs posted by none

DATUM TymServe 2000 Op/Sv Manual request

Hi, I`m looking for DATUM TymServe 2000 (TS2000-GPS) Network Time Server Operating/Service manual - Copy or download opt...
3 comments posted 16yrs
posted by maREMOVEBEFOREREPLYurinot
3 comments posted 16yrs posted by maREMOVEBEFOREREPLYurinot

Identify This Voltage Regulator (SiLA 8)

Greetings, group. I'm repairing some boards that have a small voltage regulator in one corner (designated "VR1"), TO-92...
7 comments posted 16yrs
posted by see.my.sig
7 comments posted 16yrs posted by see.my.sig

Fluke 760A Schematic?

Does anyone have a schematic for the Fluke 760A calibrator? This one has a dead power supply board, plus somebody tried...
1 comments posted 16yrs
posted by grg2
1 comments posted 16yrs posted by grg2

Surface mount spark gap?

1206 footprint inside a Chinese in-line smps. Amber colour showing an underlying zigzag track like pcb trace inductor a...
5 comments posted 16yrs
posted by diverse
5 comments posted 16yrs posted by diverse

Crosley CR66 Service Information?

I have the user manual; http://www.crosleyradio.com/Manuals/CR66_Manual.pdf But I need the service manual to fix it. For...
0 comments posted 16yrs
posted by jangus
0 comments posted 16yrs posted by jangus

Found this interesting site

May be of interest to some of the group RF nuts like me. http://hawkins.pair.com/radio.html
13 comments posted 16yrs
posted by mhywatt
13 comments posted 16yrs posted by mhywatt