PCB removal

[Mr J Morton]

Hello

I'm doing some work to mod my Cosmo 170.

I've fallen at the first fence, how do you remove the wire speed adjustment knob so I can remove the PCB??

Is it a pull or unscrew type?

Thanks for your help

Jon

 

[piman]

Hello Jon,

look for a small hole in the knob, these are often held using a small grub screw.

Alec

 

[pedrobedro]

If it's on a potentiometer it might just be a firm pull to remove it, a lot are held by a spring clip inside.

 

[Mr J Morton]

Its a firm pull type,held on by compression with a small plastic cap. Thanks for your help

Jon