In my AMP, the notorious Rifa RFI yesterday burst with a lot of smoke..
i got myself a replacement ordered already, according to that guide http://gigapod.free.fr/Yamaha_A760.html
but when i desoldered it, i came across a diode that is corroded through..
http://i.imgur.com/yq55iY9.jpg
I've googled around for the service manual, but only could find a low quality version with pages missing. i've marked the diode with a blue arrow. i thought it reads D335.
http://i.imgur.com/K29BOnC.jpg
but on the schematics i'm not sure which one it is, there is no 335. maybe its 332..
http://i.imgur.com/nOIfAfq.jpg
anyways.. could anyone help me out what voltage and wattage zener i need?
i got myself a replacement ordered already, according to that guide http://gigapod.free.fr/Yamaha_A760.html
but when i desoldered it, i came across a diode that is corroded through..
http://i.imgur.com/yq55iY9.jpg
I've googled around for the service manual, but only could find a low quality version with pages missing. i've marked the diode with a blue arrow. i thought it reads D335.
http://i.imgur.com/K29BOnC.jpg
but on the schematics i'm not sure which one it is, there is no 335. maybe its 332..
http://i.imgur.com/nOIfAfq.jpg
anyways.. could anyone help me out what voltage and wattage zener i need?