• The move to the new server is done. There are some software and database maintenance updates in process. This has us passing the hat around to help out. We appreciate any donations. Seriously, even a dollar helps. The payment page may be found here - https://www.audiokarma.org/support.html

Help finding a RELAY

Cody AOC

Active Member
So I have a AV receiver that stop working recently and I want to fix it I know what relay it is but I can't find much for buying it online I have this number and manufacturing company name Fujitsu FBR46ND012-P
and i've done plenty of work on av receivers and amps in my life but never had to replace a relay and this is one hard sucker to get and I only plan on buying 2 of them any help?

How do I know its the relay because it smells burnt and on the backside on the board where the solder joints are some of the coding stuff is melted away the finish stuff but the board is still good and the relay does not click after 2-5 seconds after being turned on and the screen is not lit when this happened it's not a fuse i've looked and tested.
 
Last edited:
Register to hide this ad
Greetings;
make/ Model + Pics (service manual link?) would help about the board area where you find burnt smell at that point maybe something else. Transistor near by? any current getting to the relay poles? perhaps a diode. just saying burnt isn't a good sign. I've seen a few relays with a diode and a small transistor near the poles that turn on/off the relay. There might be a capacitor in the mix to hold the relay on.
 
Back
Top Bottom