I aseem to have lost the manual to the older personal Scope.
( not home and can’t remember the modle number off hand: HS1? )
I can’t find it listed, but need it for a minor fix on my unit; after power
has been applied for a while ( varies with time DISconnected from power)
the power switch no longer works properly ( side issue is other functions
work intermiettiently at the same time - reset issue obviously however without a schematic I am at best working at a handicap.
thanks
Chuck Hejkal