AMX Optima AVS-OP-1616-110 Instruction Manual page 84

Installation Procedure
Caution: When installing the power supply, take great care to avoid bumping the power supply into
the CPU board on the right or into the I/O boards behind the power supply.
Important: During the installation procedure, make sure all connections are secure.
To install an Optima 3 RU power supply:
1. Position the replacement power supply inside the enclosure with the right end angled behind the
Backplane as far as possible (FIG. 46). Keep the power supply slightly lifted to avoid the double-
bridge guides during this step and the next.
2.
Carefully maneuver the power supply into the enclosure behind the backplane (FIG. 46).
FIG. 46
Position replacement power supply & slide behind backplane
3.
Rest the power supply flat on the enclosure floor and butt against the angle bracket attached to the
top cover of the enclosure. Line up the two visible tabs on the power supply mount to the right of
the double-bridge guides on the floor of the enclosure (FIG. 47).
Double-bridge guides
FIG. 47
Line up tabs with guides
4. Slide the power supply to the left until all three tabs on the power supply mount fit firmly into the
double-bridge guides as far as they will go. The screw hole in the power supply mount must line up
with the screw hole in the angle bracket.
Optima Instruction Manual
Appendix E – Replacing an Optima Power Suppy
Tabs
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