Electronics Repair

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Pioneer SX-737 No FM

Howdy all, I have a vintage Pioneer receiver. It will pick up AM stations but is dead on FM. I do not get any deflectio...
11 comments posted 17yrs
posted by woodruffrepair
11 comments posted 17yrs posted by woodruffrepair

WANTED: IFR-1200s eprom

looking to source an eprom for an ifr-1200s with options 2/4/10/12 thanks!
0 comments posted 17yrs
posted by none
0 comments posted 17yrs posted by none

Doortec gate lifter defect

Hi, Can anyone help me with the schematics for a Doortec gate lifter? The lifter reads Black Line 80 DT-BK-080-AS-HS12....
1 comments posted 17yrs
posted by giuseppe.busia
1 comments posted 17yrs posted by giuseppe.busia

Heat probe for localizing defective devices?

Hello, When doing repair work, I often run into components that fail to work properly when they heat up. Usually, I use...
14 comments posted 17yrs
posted by none
14 comments posted 17yrs posted by none

Substitute a standard VGA monitor for an OEM unit

I'm working on a display monitor which is used in a wheel alignment machine in a garage. The unit is a type of VGA moni...
15 comments posted 17yrs
posted by captainvideo462002
15 comments posted 17yrs posted by captainvideo462002

How can I measure correct polarity

I bought a Seagate USB harddrive in a case. It was on the bargain shelf because it was missing the power supply module...
8 comments posted 17yrs
posted by letterman
8 comments posted 17yrs posted by letterman

Cossor 1045K Oscilloscope

I'm trying to repair a Cossor 1045K Oscilloscope and would be grateful if anyone could point me in the direction of the...
0 comments posted 17yrs
posted by markgsmbox-gsmforum
0 comments posted 17yrs posted by markgsmbox-gsmforum

Funai VCR

Hello, I read your interested website about vcr repair and i understand that there is some problem with idler stuff but...
10 comments posted 17yrs
posted by antimodes
10 comments posted 17yrs posted by antimodes

EIP 585/588

Hi to all of you, After repairing an EIP 578 a friend gave me to repair his 588. So I'm searching a copy of the EIP 585...
0 comments posted 17yrs
posted by pfmonet_NOSPAM_
0 comments posted 17yrs posted by pfmonet_NOSPAM_

Baygen (Freeplay) Schematic?

Hi, I have one of the clockwork/solar Baygens (AM-FM) in the clear case. Something has happened to the FM tuner such th...
1 comments posted 17yrs
posted by spamtrap1888
1 comments posted 17yrs posted by spamtrap1888

Tip: Funai service and owner's manuals

If anyone is looking for a Funai service manual or owner's manual, then it can probably be located using the following...
3 comments posted 17yrs
posted by fzabkar
3 comments posted 17yrs posted by fzabkar

How can I get 220 Volt 3 phase ?

Please I am fixing a small machine but the voltage to machine from the US is not standard over here. The 3 phase we hav...
1 comments posted 17yrs
posted by fynnashba
1 comments posted 17yrs posted by fynnashba

Carver M500t Electrical buzzing after warm up

I have a reasonably loud Electrical buzzing about 10 minutes after warm up on my Carver M500t which I suppose is a bit...
8 comments posted 17yrs
posted by dmanzaluni
8 comments posted 17yrs posted by dmanzaluni

Siren problem, dead MOSFET ?

Hi all electronics gurus, i just replaced the battery on the siren with 7.2v 200MAH, but unfortunatelly i can hear extr...
0 comments posted 17yrs
posted by member901
0 comments posted 17yrs posted by member901