Anritsu MP1763C - Manual (Page 74)

8-2
Section 8 TROUBLESHOOTING AND REPAIR
.
• Floppy disk drive is not used.
Is the floppy disk normal ?
→
Use the normal floppy disk.
↓
Is the head of floppy disk drive dusty ?
→
Clean head of floppy disk drive with 3.5 inch head
cleaning disk set.
If the problem cannot be found from the above check items, contact the service section of Anritsu.
8.2 Fuse Replacement
Turn off the power switch, then disconnect the power cable plugged into the AC power inlet. Next, open the AC power
fuse holder cover and replace the fuse with a spare.