there are two. well actually three
one fuses the motor circuit, and rarely blows, its under the main board in its own holder generally 1 amp.
the entire machine fuse is on the right rear of the machine very close to the power cord. it rarely blows for cause. however the fuse will fail because the fuse holder goes bad. if a 2nd fuse blows replace the fuse holder too, with one rated for 15 amps.
the last fuse is a thermal fuse that blows if the machine overheats. it powers off the entire machine.
my business repairs all brands of roll laminators for a living around pittsburgh pa.
what sort of problems are you having?
bob haller service and sales pittsburgh pa 412 366 4906, January 2012