Chapter 14 14-5
Assembly Replacement and Post-Repair Procedures
Line Fuse
Line Fuse
Tools Required
• small slot screwdriver
Removal
WARNING For continued protection against fire hazard, replace line fuse only
with same type and rating (115 V operation: T 5A 125V UL/CSA; 230V
operation: T 4A H 250V IEC). The use of other fuses or materials is
prohibited.
1. Refer to Figure 14-1.
2. Disconnect the power cord.
3. Use a small slot screwdriver to pry open the fuse holder.
4. Replace the failed fuse with one of the correct rating for the line voltage. See
“8753ET/ES: Hardware, Preregulator” on page 13-55 to find the part number.
Replacement
1. Simply replace the fuse holder.
Figure 14-1 Line Fuse
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