I am unable to see how that is relevant to
testing “in circuit” individual components.
Our view is that if all those components
are operating “within specs” the board will
return to doing what it used to do.
But, here you go…
it has three pins that receive input from a
“control board” that allows selection among
7 speeds ( most likely PWM…) and,
the selection of a "run time … although,
the timer circuit is on that control panel board.
The motor is a Y6TA9B, 90v DC, 7A,
3600 RPM… it is installed into a “Power
Vibe” model “Power Pro 20136” made in
Belgium 13 years ago. It’s use is to treat
failing lymph system in primarily those
who have problems with age, diabetes,
or obesity.
Fuse was 5a. But we prefer that no one
powers the board which may create
unnecessary risk since the most obvious
issue is repeated fuse failure. We feel the
fuse is protecting more fragile parts from
overload and continuing to repeat the
fuse-failure process could pass thru
enough spikes to damage the parts the
fuse is intended to protect …
I hope that answer was adequate