Instruction/ maintenance manual of the product 073-0668 Apple
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073-0668 Re v . B Xserve Power Supply Replacement Instructions F ollow the instructions in this sheet carefully . F ailure to f ollo w these instructions could damage your equipment and v oid its w arranty . Note: Online instructions covering customer-installab le par ts are av ailab le at http://www .
Xserve Power Supply - 2 4. If the hard drives are in the loc k ed position (the y ello w security LED on the front panel is on), use the Allen ke y that came with the server to unloc k them. 5. If the cable management arm is not in use, unplug all e xternal cables e xcept the power cord.
Xserve Power Supply - 3 9. Grasp the thumbscre ws and slide the bottom housing f orward part wa y to e xpose the two chassis le v ers . (Figure 2) 10. While depressing both le v ers , pull the bottom housing all the w a y forw ard and remo v e it from the rac k.
Xserve Power Supply - 4 Removing the Installed P o wer Supply W arning: The power supply is a high-v oltage component and should not be opened for an y reason, even when the server is off. Note: There are two versions of Xserve. If your v ersion does not include a plastic duct ov er the heatsink, skip to step 3.
Xserve Power Supply - 5 3. Release the locking latch on the po wer supply cab le connector and disconnect the cable from the driv e interconnect board. (Figure 4) 4. Release the thumbscrew that secures the po wer supply to the chassis . Note: The thumbscrew is captive; you cannot remove it.
Xserve Power Supply - 6 Closing the Serv er 1. Carefully slide the bottom housing back into the r ack. 2. Tighten the front thumb screws to secure it. W arning: Never turn on the server unless all of its internal and external parts are in place and it is closed.
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