SSL 4048E,all channels flickering

[toolstudio]

Hi,

this is my first writing.

I have a big problem with my SSL 4048E. In my actual production, the 4048E startet "flickerings" on all channels.

It switchs Line / Mic.
When it switches, also the "to routing" gets of.

I switched the Main Bus off, then its not "flickering" anymore. The EQ led is not "flicking", so I guess its not a PSU thing.

I just could video this, and here is a Link:

https://www.dropbox.com/scl/fi/aj2rrnpmoi9o9nt3mbjzx/IMG_0754.mov?rlkey=clnsh9aht9zrli8woe17ib37f&dl=0

Does anybody has an idea ? The Main Bus lamps are usual, no "flickerings" and it could switch the Status's.

thanks, Wolfgang

[pascal.verdet]

Hi,

Please, check all power supply.
Cheers,

[horizonsound]

Hi Wolfgang,

Sent you a message. Seen this before a few times.

Anthony.