Zebra Technologies R170XiTM - Manual (Page 134)

122 R110Xi/R170Xi User Guide 23063L-003 Rev. 2 12/23/04
Routine Maintenance
Replace Fuse
Replace Fuse
The R110Xi fuse must be replaced only by an authorized service technician.
The printer uses a metric-style fuse (5 × 20 mm IEC) rated at F5A, 250 V. The AC power entry
module comes with two approved fuses in the fuse holder: one is in-circuit, and the second is
provided as a spare. The end caps of the fuse must bear the certification mark of a known
international safety organization (see
Figure 7 on page 11 ).
To replace a faulty fuse, complete these steps:
1. Use a small-blade screwdriver or similar tool to remove the fuse holder.
The fuse holder is part of the AC power entry module at the rear of the printer (
Figure 48 ).
Figure 48 • AC Power Entry Module
2. Remove the faulty fuse and install a new fuse in the in-circuit position ( Figure 49 ).
Caution • Turn the AC power switch Off (O) and remove the power cord before performing
this procedure.
1 Power switch
2 Fuse holder
3 AC power entry module
4 Small-blade screwdriver
Important • If you use the spare fuse, be sure to order a replacement fuse from your
authorized Zebra distributor. The spare fuse should be the exact type and rating as the
original in-circuit fuse.
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