RH50T TUBES NOT LIGHTING UP PLEASE HELP

[spike_socw]

Hi im new to the forum

I have a randall rh50t head and when i switch the power on the front panel lights up but the tubes are not lighting up it worked fine the other day it worrying me as i have a gig this saturday
can any body help me find the issue i was told it might be a internal fuse but im not sure which fuses to buy if it

thanks Spike

 

[jmgman70]

Sounds like it could be a fuse.I'd say pull the chassis out and take a look,if you feel comfortable,the fuse value would be on the fuse.

 

[spike_socw]

Sounds like it could be a fuse.I'd say pull the chassis out and take a look,if you feel comfortable,the fuse value would be on the fuse.

thanks i will have a look inside for the internal fuse

thanks
Spike