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Manual Apple 073-0800

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  • Apple 073-0800 - page 1

    073-0800 Re v . A  Power Mac G4 Lower Fan 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: Written and video instructions covering customer-installab le par ts are av ailab le at http://www .info .apple.com/installpar ts ...

  • Apple 073-0800 - page 2

    Power Mac G4 (Mirrored Drive Doors) Lower Fan - 2 6. T ouch the metal PCI access cov ers on the back of the computer . (Figure 1) Important: To avoid electrostatic discharge, always ground yourself by touching the port access covers before you touch any parts or install any components inside the computer. To avoid static electricity building back u ...

  • Apple 073-0800 - page 3

    Power Mac G4 (Mirrored Drive Doors) Lower Fan - 3 7. Unplug the pow er cord. (Figure 2) W arning: Never plug in the power cor d or turn on y our computer unless all of its internal and external parts are in place and it is closed. Operating the computer when it is open or missing parts can damage your computer or cause injury . Make sure the po wer ...

  • Apple 073-0800 - page 4

    Power Mac G4 (Mirrored Drive Doors) Lower Fan - 4 Removing the Installed F an 1. Slide the back panel off the optical driv e carrier . (Figure 3) Figure 3 2. Remov e the two scre ws that secure the optical driv e carrier to the chassis. (Figure 4) Figure 4 ...

  • Apple 073-0800 - page 5

    Power Mac G4 (Mirrored Drive Doors) Lower Fan - 5 3. Slide the carrier back and rotate it so that you can reach the driv e cab les. 4. Disconnect the drive data and pow er cab les (P6 and P7) from the back of the optical drive(s) and remov e the carr ier from the computer . (Figure 5) Figure 5 ...

  • Apple 073-0800 - page 6

    Power Mac G4 (Mirrored Drive Doors) Lower Fan - 6 5. Disconnect the A T A r ibbon cab le from the logic board. (Figure 6) Figure 6 6. Disconnect the second A T A r ibbon cab le from the logic board and f old it bac k to e xpose the low er f an cable connector . (Figure 7) Figure 7 ...

  • Apple 073-0800 - page 7

    Power Mac G4 (Mirrored Drive Doors) Lower Fan - 7 7. Caution: The locking tab on the f an connector is delicate. If the locking tab breaks, the connector should still be usable . Howe v er , use a gentle touch when disconnecting the f an connector . Using a small flat-blade screwdriver, gently lift up the locking tab on the lower fan cable as you d ...

  • Apple 073-0800 - page 8

    Power Mac G4 (Mirrored Drive Doors) Lower Fan - 8 Installing the Replacement F an 1. Using needlenose pliers or a flat-blade scre wdriver , remov e the f our plastic pegs from the detachable finger guard and f an. (Figure 10) Figure 10 2. Use the f our screws pro vided with the replacement f an to secure the finger guard to the replacement f an. ...

  • Apple 073-0800 - page 9

    Power Mac G4 (Mirrored Drive Doors) Lower Fan - 9 3. Install the replacement f an as f ollows: Replacement Caution: Position the replacement fan as shown so that the fan cable routes along the bottom of the fan, and the cable connector faces the logic board. (The replacement fan is rotated 90 degrees clockwise from the original fan.) Make sure cabl ...

  • Apple 073-0800 - page 10

    Power Mac G4 (Mirrored Drive Doors) Lower Fan - 10 5. Reinstall the optical drive carrier as follo ws: Replacement Note: Before sliding the carrier back onto the optical drive shelf, make sure the power cable bundle at the side panel are routed in the recessed channel. (Figure 13) Figure 13 Replacement Note: When sliding the carrier back onto the o ...

  • Apple 073-0800 - page 11

    Power Mac G4 (Mirrored Drive Doors) Lower Fan - 11 Connect the cables to the optical drive. (Figure 15) Figure 15 ...

  • Apple 073-0800 - page 12

    Power Mac G4 (Mirrored Drive Doors) Lower Fan - 12 Replacement Note: Before sliding the rear panel back onto the carrier, make sure the top lip of the panel engages with the top edge of the drive carrier. (Figure 16) Caution: Be careful not to pinch the power cable between the panel and the carrier. Figure 16 Install the two optical drive carrier s ...

  • Apple 073-0800 - page 13

    Power Mac G4 (Mirrored Drive Doors) Lower Fan - 13 Closing the Computer 1. Check that the scre ws remo v ed from the computer hav e been reinstalled and that all internal cables are connected. 2. Raise the side access panel, lift the latch, and press the panel against the case until it snaps securely into place. 3. Reconnect all cables and restart ...

Manufacturer Apple Category Personal Computer

Documents that we receive from a manufacturer of a Apple 073-0800 can be divided into several groups. They are, among others:
- Apple technical drawings
- 073-0800 manuals
- Apple product data sheets
- information booklets
- or energy labels Apple 073-0800
All of them are important, but the most important information from the point of view of use of the device are in the user manual Apple 073-0800.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Apple 073-0800, service manual, brief instructions and user manuals Apple 073-0800. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Apple 073-0800.

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A complete manual for the device Apple 073-0800, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Apple 073-0800 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Apple 073-0800.

A complete Apple manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Apple 073-0800 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Apple 073-0800, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Apple 073-0800, that we can find in the current document
3. Tips how to use the basic functions of the device Apple 073-0800 - which should help us in our first steps of using Apple 073-0800
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Apple 073-0800
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Apple 073-0800 in a specific country, if it was not possible to solve the problem on our own.

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