Maker Pro
Maker Pro

PS900 Oscilloscope Sweep Function Not Working

Martaine2005

May 12, 2015
4,932
Joined
May 12, 2015
Messages
4,932
Looks like dirt as in the right hand side bottom corner.
Burnt as an adjective is acceptable in most cases.

Martin
 

Erstwhile

Apr 12, 2022
43
Joined
Apr 12, 2022
Messages
43
It's a 'burned area'......

Come on! How are we supposed to know? What's 'in' the hole? What's on the other side of the hole? Is it a 'real' hole or something someone made? How about a close up picture of it (both sides?).
I wasn't asking you, I was asking the OP, it was his photo.
 
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