18 Disconnect 3 cables from logic board.
19 Using long-handled Phillips #1 screwdriver, loosen 6 captive screws.
20 Rotate computer to stand vertically. Using
2.5mm hex driver, remove 5 mushroom- head screws.
21 To release 2 latches holding front fan to cage, press down on bottom of cage while using flatblade screwdriver to release latch from top of cage.
22 Slide fan partway into cage, so that fan clears enclosure.
23 Repeat steps 4 and 5 for rear fan.
Note: Processor cage includes two fans, one at each end of cage. Before removing cage from enclosure, you must release 2 latches on each fan and push fans partway into cage.
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