Maintaining the ST80i Thermal Printer
ST80i Stress Test System Instructions for Use 5-5
Only use replacement AC fuses with Philips part number 453564131221, or use a 1.6 amp
(250V) time-delay fuse the same size and configuration as the original fuse.
Figure 5-2 Replacing the AC Fuse
To replace the AC fuse
1
Unplug the thermal printer from AC power. Pull out the AC power cord from the AC
power connector on the rear of the printer.
2 Locate the AC fuse, which is directly below the AC power connector.
3 Push on both ends of the fuse and pull out the fuse from the fuse holder slot.
4 Insert the new fuse using the same orientation.
5 Push the fuse all the way into the fuse holder slot. The fuse snaps into place.
A AC Fuse