Alphapack 2 Overload problems

[RichardH]

Hi,

 

I "manage" the hire section of a student run theatre. One of our alphapack 2s is having problems - based on the following symptoms, can anyone suggest anything?

 

 

1) On power on, the 'mid-dim buzz' - the sound you get normally mid fade - starts straight away, but very quickly becomes stuttery and broken up.

2) The moment any fader on the front is pushed up, the overload light starts flashing

3) Overload light goes solid at about 40% of any channel

 

Note that this happens with nothing plugged into the outputs (even the fuses removed). If something is plugged in, it stays very dimmer and flickers.

 

Any suggestions would be appreciated!

 

Regards,

Rich Hall

[KWR88]

Hi Rich,

 

It sounds like a failure of the overload circuit components.

Please PM on the address below to take this further.