– Must be performed by a technician –
– Must be performed by a technician –
137
Service
8B. Service
Test Mode
Troubleshooting
(23) Replacing the Fuse – Must be performed by a technician –
z
z
Never use a fuse other than the specified type. The fuse must be installed to prevent fire or
accident. To order a fuse, contact your distributor.
z
z
When the fuse burns out again soon after replacement, there may be some other cause for the
abnormality. Turn off the power switch immediately, disconnect the power cord plug from the outlet
and contact your distributor.
(a) Cord box assembly
Turn off the main power switch of the machine. (See “Turning the Power Switch On” of page
77.)
Cord box assembly
Fuse
Main power switch
OFF
Use a standard screwdriver to rotate the fuse counter-clockwise and remove it. Replace with a
new slow-blow fuse with the same rating as the removed fuse.
Slow-blow fuse