Apple G4 manual Closing the Computer

Page 15

Closing the Computer

1.Flip the keyboard back toward the keyboard opening in the case.

2.Hold the keyboard at an angle and insert the tabs on the bottom edge of the keyboard into the slots below the edge of the keyboard opening. (Figure 9)

Important: Make sure that all the tabs are seated and that the keyboard rests flush against the edge of the opening.

Figure 9

3.Lay the keyboard flat into the keyboard opening.

4.Pull down on the keyboard release tabs while pressing down on the top portion of the keyboard (Figure 10). Release the tabs to secure the keyboard in place.

Figure 10

5. Close the display and turn the PowerBook over.

PowerBook G4 (1GHz/867MHz) Memory - 6

Image 15
Contents Service Source PowerBook G4 1GHz/867MHz  Service Source Take Apart Removing the Installed Keyboard KeyboardTools Required Page Page Page Installing the Replacement Keyboard Page  Apple Computer, Inc Opening the Computer Memory CardPage Page Removing the Installed Memory Card Installing the Replacement Memory Card Closing the Computer  Apple Computer, Inc Removing the Bottom Case Bottom CasePage Page Installing the Replacement Bottom Case Page  Apple Computer, Inc AirPort Card Page Page Page Removing the Installed AirPort Card Installing the Replacement AirPort Card Page Closing the Computer Page  Apple Computer, Inc Backing Up Your Data Opening the Computer Hard DrivePage Page Page Removing the Installed Hard Drive Page Installing the Replacement Hard Drive Page Closing the Computer Page  Apple Computer, Inc Modem Filter Board ToolsPreliminary Steps Procedure DC-In Board PowerBook G4 1GHz/867MHz DC-In Board Replacement Notes PowerBook G4 1GHz/867MHz DC-In Board Inverter Board PowerBook G4 1GHz/867MHz Inverter Board PowerBook G4 1GHz/867MHz Inverter Board Modem PowerBook G4 1GHz/867MHz Modem PowerBook G4 1GHz/867MHz Modem PowerBook G4 1GHz/867MHz Modem PowerBook G4 1GHz/867MHz Modem Replacement Instructions Procedure Page Page Page Page Page Backup Battery PowerBook G4 1GHz/867MHz Backup Battery PowerBook G4 1GHz/867MHz Backup Battery Logic Board PowerBook G4 1GHz/867MHz Logic Board PowerBook G4 1GHz/867MHz Logic Board PowerBook G4 1GHz/867MHz Logic Board PowerBook G4 1GHz/867MHz Logic Board PowerBook G4 1GHz/867MHz Logic Board Remove the five identical bronze colored T8 screws PowerBook G4 1GHz/867MHz Logic Board PowerBook G4 1GHz/867MHz Logic Board PowerBook G4 1GHz/867MHz Logic Board PowerBook G4 1GHz/867MHz Logic Board PowerBook G4 1GHz/867MHz Logic Board PowerBook G4 1GHz/867MHz Logic Board PowerBook G4 1GHz/867MHz Logic Board PowerBook G4 1GHz/867MHz Logic Board PowerBook G4 1GHz/867MHz Logic Board PowerBook G4 1GHz/867MHz Logic Board Primary Fan PowerBook G4 1GHz/867MHz Primary Fan Replacement Procedure Secondary Fan PowerBook G4 1GHz/867MHz Secondary Fan PC Card Cage PowerBook G4 1GHz/867MHz PC Card Cage PowerBook G4 1GHz/867MHz PC Card Cage Rib Frame and Heat Exchanger PowerBook G4 1GHz/867MHz Rib Frame and Heat Exchanger PowerBook G4 1GHz/867MHz Rib Frame and Heat Exchanger PowerBook G4 1GHz/867MHz Rib Frame and Heat Exchanger PowerBook G4 1GHz/867MHz Rib Frame and Heat Exchanger PowerBook G4 1GHz/867MHz Rib Frame and Heat Exchanger Disconnect the audio cable at each end of the heat exchanger PowerBook G4 1GHz/867MHz Rib Frame and Heat Exchanger PowerBook G4 1GHz/867MHz Rib Frame and Heat Exchanger Bulb Wire Cable PowerBook G4 1GHz/867MHz Bulb Wire Cable PowerBook G4 1GHz/867MHz Bulb Wire Cable Door PowerBook G4 1GHz/867MHz I/O Door Display Module PowerBook G4 1GHz/867MHz Display Module Display module includes all three cables PowerBook G4 1GHz/867MHz Display Module Top Case PowerBook G4 1GHz/867MHz Top Case PowerBook G4 1GHz/867MHz Top Case  Service Source Troubleshooting Symptom Charts How to Use the Symptom ChartsStartup Memory error message appears on the screen System shuts down intermittently Flashing question mark appears on the screenSystem crashes or hangs intermittently System shuts down almost immediately after startupComputer beeps three times at startup Error BeepsComputer beeps once at startup Computer beeps twice at startupComputer beeps four times at startup BatteryBattery will not eject AirPort CardBattery wont charge Display latch not working DisplayPage No response from any key on keyboard Hard DriveKeyboard Internal hard drive will not initializeModem does not respond gets dial tone ModemOptical Drive No modem dial tonePC Card will not insert into the PC Card slot PC CardFireWire or USB port is not recognizing devices PortsUSB device not recognized by computer No sound from speakers SoundDistorted sound from speakers VideoLatch not working Misc. SymptomsDate and Time settings reset all the time AirPort Card installed and received a -3278 errorMicrophone is not working If symptom repeats, replace logic board Screw Reference Sheet Screw Locator Secondary Fan Logic Board PC Card Cage Rib Frame and Heat Exchanger Exploded View
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