Acer AW2000h-AW175h F1, Service Manual

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36 Chapter 7
Power supply removal and installation
The system uses a single 1200W/1400W power supply module which operates at 100 to 140/180 to 240V.
You can install a second power module for hot-plug and redundancy.
Follow these steps:
1. Power down the server and unplug the power cord.
2. Remove the power supply module.
a. Press the power supply release latch to release the failed or dummy power supply module from the
chassis.
b. Use the handle to pull the power supply module out of the server.
3. Install a new power supply module of the same model by pushing it into the power bay until it clicks into
place.
4. Plug the AC power cord back into the module and power up the server.