Overland Data DLT LibraryXpress Series, Service Manual

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116 Chapter 6 - Parts Removal and Replacement
Figure 6-19 Power Supply Assembly, Current Production
Replacement - Current Production
Refer to Figure 6-19.
1. If a new Power Supply Assembly is being installed, install the mounting plate
previously removed from the old power supply, using two M3 lock nuts.
2. Rest the Power Supply Assembly on the center strut with the cables toward the front
of the chassis.
3. Connect the ring lug on the power switch cable to the ground post in the bottom of
the chassis. Install the M4 external star keps nut above and the #8 external tooth
star washer below the ring lug.
4. Connect the four spade lugs at the front panel AC power switch. Refer to the inset
in Figure 6-15 for orientation of the colors.
5. Connect the two white 6-pin electronics power connectors at the bottom of the
Controller Assembly PWB. Orient the connectors so the four black wires are
adjacent, and the polarization keys are downward.
6. Connect the small white 4-pin fan power connector at the floor of the chassis.
7. Connect the large white 4-pin drive power connector at the Drive Caddy (Base
Module only).