[Giambuca]

Hello, my sweet Corda Ha1 Mk2 fell to the floor and stopped working.
I am trying to open it to check if there's anything broken inside but I have no idea how to remove the volume knob.
Pictures of the amp are here, cordaha1
As you can see, to open the amp I need to remove the knob... but how?

Thanks in advance.

G

 

[fjf]

I have a corda HA2 and it has a similar volume knob; it has a small screw at the opposite side of the white line.

 

[Giambuca]

Well, of course i saw the little hole, but could not find the screw... I'm gonna check better!

 

[Giambuca]

Ok, I opened it, nothing appears to be broken inside, but still it's not working. I will have another look tomorrow.

 

[rei_yano]

thats terrible. maybe something is loose.... best of luck buddy. if it comes down to it you can maybe sell for parts? just a suggestion...

 

[silverrain]

I would send it to Meier for repairs.

 

[jellojoe]

blown a fuse?

 

[Uncle Erik]

If it's completely dead, that's probably an issue with the power supply. Check the solder joints around the power jack. Something probably came loose around there and is keeping it from getting power. If you're handy with an iron, you might want to reflow the joints. Sometimes that will fix a break you can't see.

 

[Giambuca]

It's not the power supply, the amp switches on without problems.
The thing is that there is no sound coming off.
There are no loose parte either, so I suspect that one of the fuses are blown, as they look the only things which could break.