Instruction/ maintenance manual of the product Front and Rear Apple
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07 3-1 254 Rev . A 1 © 2009 Apple Inc . All rights reserved. Mac P ro F irst Steps Shut down computer . 1 2 W ait 1 0 minutes. W arning: Parts inside computer can be very hot. Allow comput er to cool down bef ore continuing . Unplug all external 3 cables exc ept power cord .
07 3-1 254 Rev . A 2 © 2009 Apple Inc . All rights reserved. Required T ools Phillips #2 screwdriver • RIght-angle, 2.5 mm • hex driver Flatblade scr ewdriver • Long-handled Phillips • #1 screwdriver Removing the Installed F ans F ans are installed in processor cage .
07 3-1 254 Rev . A 3 © 2009 Apple Inc . All rights reserved. Graphics Car d 3 Locate gr aphics card in slot 1 . 4 Using Phillips #1 screwdriver , lo osen 2 captive screws securing card’ s bracket to enclosure.
07 3-1 254 Rev . A 4 © 2009 Apple Inc . All rights reserved. Note: Card is held in place by reten tion bar . F ollowing two steps explain how to release bar .
07 3-1 254 Rev . A 5 © 2009 Apple Inc . All rights reserved. 8 Holding card by top corners, pull it up out of slot. Remove card fr om 9 computer . Checklist for handling card: When removing or installing card , handle it only by the edge s. D o not touch its connectors • or any components .
07 3-1 254 Rev . A 6 © 2009 Apple Inc . All rights reserved. P rocessor T ray 1 0 Locate pr ocessor tray . 1 1 Pr ess down and release 2 latches on front of proce ssor tray .
07 3-1 254 Rev . A 7 © 2009 Apple Inc . All rights reserved. 1 2 Holding tray by latches , lift it out of computer . Place tray DIMM side 1 3 up on soft, clean cloth.
07 3-1 254 Rev . A 8 © 2009 Apple Inc . All rights reserved. 1 5 Remove 2 screws . Slide fan up and out 1 6 of computer . P rocessor C age 1 7 Locate pr ocessor cage.
07 3-1 254 Rev . A 9 © 2009 Apple Inc . All rights reserved. 1 8 Disconnect 3 cables from logic board . Using long-handled 1 9 Phillips #1 screwdriv er , loosen 6 captive screws. Rotate computer to 20 stand vertically . Using 2.5 mm hex driver , remove 5 mushr oom- head screws.
07 3-1 254 Rev . A 10 © 2009 Apple Inc . All rights reserved. 24 Lift cage out of enclosure. P rocessor C age F ans 25 L ocate processor cage fans..
07 3-1 254 Rev . A 11 © 2009 Apple Inc . All rights reserved. 26 Release fan cables from clips on bottom of processor cage . 27 Release 4 latche s on front fan and slide fan out of cage. Note: Latch #4 is on inside of cage. Repeat above step f or 28 rear fan.
07 3-1 254 Rev . A 12 © 2009 Apple Inc . All rights reserved. Installing the Replacement F ans I 1 P osition front fan in cage. Slide fan back until it 2 engages with the 4 latches. Repeat above two 3 steps for rear fan. 4 Re-inser t fan cables in clips on bottom of processor cage .
07 3-1 254 Rev . A 13 © 2009 Apple Inc . All rights reserved. P rocessor C age Important: Before you re- install cage into enclosure , fans must be inser ted par tway int o cage. 5 P osition cage in enclosure. Slide front and rear 6 fans into place , so that they engage with latches.
07 3-1 254 Rev . A 14 © 2009 Apple Inc . All rights reserved. P rocessor T ray Holding tray by 1 3 latches , lower it in to processor cage . Make sure latches are 1 4 closed ush with front of processor tra y . Graphics Car d 1 5 Reinstall graphics card in slot 1 .
07 3-1 254 Rev . A 15 © 2009 Apple Inc . All rights reserved. Hard Driv e 1 9 Replace hard drive in far-left drive bay . Closing the C omputer 1 Replace access panel. Note: Make sure latch is up befor e you replace panel. If latch is down, panel will not seat correctly .
An important point after buying a device Apple Front and Rear (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Apple Front and Rear yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Apple Front and Rear - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Apple Front and Rear you will learn all the available features of the product, as well as information on its operation. The information that you get Apple Front and Rear will certainly help you make a decision on the purchase.
If you already are a holder of Apple Front and Rear, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Apple Front and Rear.
However, one of the most important roles played by the user manual is to help in solving problems with Apple Front and Rear. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Apple Front and Rear along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
