Electronics Repair

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Identify Galvanometer

I'm trying to find a model number for this Leeds & Northrup galvanometer (pics on alt.binaries.schematics.electronics)....
4 comments posted 13yrs
posted by paul
4 comments posted 13yrs posted by paul

waxy plastic gear repair

My low tech pencil sharpener has a drive that uses a 2.2" gear to drive the mechanism from the motor. The gear broke in...
28 comments posted 13yrs
posted by splork
28 comments posted 13yrs posted by splork

Testing a NiMH battery charger

I have this battery charger which I use for NiMH AA cells: http://www.eastcoastphoto.com/a/283/rapid-battery-charger-f-...
10 comments posted 13yrs
posted by none
10 comments posted 13yrs posted by none

production eyeletting of component leads

Are they just slid over the pins , relying on friction while handling/placement and then at soldering it is assumed sold...
3 comments posted 13yrs
posted by diverse
3 comments posted 13yrs posted by diverse

2SD2385 + 2SB1556 Transistors

I've just been done on ebay. Both output transistors on a Kenwood A-97 amplifier had blown. Ordered the pair from ebay,...
25 comments posted 13yrs
posted by fruittool.acf52c8
25 comments posted 13yrs posted by fruittool.acf52c8

p5-75 boot issues

My old 1995 GW2k P5-75 doesn't boot right. First clue is the clock is at zero, so batt is dead. But it requires me to g...
10 comments posted 13yrs
posted by vjp2.at
10 comments posted 13yrs posted by vjp2.at

Ubee D3.0 cable modem

I just picked one up at Goodwill. Brought it home and hooked it up, and activated it throug Comcast. It came up working...
5 comments posted 13yrs
posted by bobnospam
5 comments posted 13yrs posted by bobnospam

Atmel programmer query

Hi, I know I'm probably missing something really obvious but am not having much luck with Google on this one. I bought...
4 comments posted 13yrs
posted by sound.service
4 comments posted 13yrs posted by sound.service

reading "secure" GAL chips

I know they are almost a thing of the past but I wonder if there is any way to extract the code from a protected GAL IC...
5 comments posted 13yrs
posted by rcarlsen
5 comments posted 13yrs posted by rcarlsen

Inexpensive dialup

can anyone recommend a provider that will service the Northeast? Thanks, Lenny
15 comments posted 13yrs
posted by captainvideo462002
15 comments posted 13yrs posted by captainvideo462002

power flu gas fire fault

My power flu gas fire works fine for ages and then just will not work for weeks. The switch to turn on the fan will not...
3 comments posted 13yrs
posted by Janla.ac5c3e8
3 comments posted 13yrs posted by Janla.ac5c3e8

IC info needed

Looking for info re a RVILA4505 or NTE1675 or LA4505. I can find a few schematics and very abbreviated spec sheets. Any...
1 comments posted 13yrs
posted by charlesschuler
1 comments posted 13yrs posted by charlesschuler

Need Teac W880RX Schematic

Reel motor drive turning off on it's own. Lack of tape take up motion then shuts down Pinch Roll. Would like to scope i...
5 comments posted 13yrs
posted by splork
5 comments posted 13yrs posted by splork