Minolta EP1080 - Power Supply Unit Cooling Fan Motor Malfunction

30-2. Power Supply Unit Cooling Fan Motor Malfunction
A defective Power Supply Unit Cooling Fan Motor M10 (C004E) is detected
at the following timing.
The M10 Lock signal remains HIGH for a
consecutive 3-second period after M10
has started turning.
1139T29MCA
M10
Power Cooling Fan Motor
Lock Signal
3sec
1139T29MCA
M-91