old Sessionette 75 Mk 2 - no output

[Bushbaby]

I have got this correct I hope, I initially placed a lead between pins 1 & 3 of the N-Channel Mosfet 2SK266 and used my other multi-test unit to see what the values would be (see attached). Again, no diode shown - does this indicate that this mosfet is kaput??

Best Regards

Rob