Roadster 2x12 Combo, revereb doesn't work

[roady]

Hi,

I'm completely new and happy owner of Mesa Dual Rectifier Roadster 2x12 Combo. The sound is really incredible and everything is working well but ...
I tried to activate/switch on the reverb. But I'm not able to get it working. I'm switching on the reverb on my footswitch (The REV light on the footswitch is lighting) but I'm hearing no reverb. The reverb knobs are at 12:00 (I also tried different positions), I tried all four channels, all combinations with switched on/off of FX loop, all amp types. But without any result.
The user manual is not saying that something special must be done before using the reverb. I was thinking about making some interconnection with cable on the back side but I don't now where and how.
Thaks for any information solving the issue
Roady

 

[ol4t]

:?: I didn't have any reverb problems like you described. The reverb doesn't sound as strong with high gain settings, but I'm assuming you know that. You try without the footswitch?

 

[roady]

Yes, I've tried it without footswitch but no success :-(

 

[roady]

My dealer found a reverb ECC83 "burned" so he replaced it by new one and reverb is now working well