Apple 180C Personal Computer User Manual


 
Additional Procedures AC Adapter Verification - 12
AC Adapter
Verification
No preliminary steps are
required before you begin
this procedure.
1 Plug the AC adapter into
a wall socket.
2 Set a voltmeter to the 10
volts DC scale.
3 Hold the positive probe
of the voltmeter to the
inside of the AC adapter
plug and the negative
probe to the outside of
the plug.
Negative
Probe
Positive
Probe
Adapter
Plug