Apple ibook g4 14 inch mid 2005 User Manual
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![Page 128
127 - iBook G4 (14-inch Mid 2005) Take Apart
Logic Board
Note:
When reassembling the computer, make sure that you transfer the followi\
ng
items from the original logic board to the top of the replacement logic \
board:
• Memory card
• RJ11 board
5. Warning: Flexing the logic board can break solder joints to components. To prevent
damage, do not flex the board.
Lifting the logic board at the back ports, tilt up the logic board to re\
move it from the
frame.
6. Disconnect the logic board from the...](http://img.usermanuals.tech/thumb/462/38817/w64_ibook-g4-14-inch-mid-2005-127.png "Page 128
127 - iBook G4 (14-inch Mid 2005) Take Apart
Logic Board
Note:
When reassembling the computer, make sure that you transfer the followi\
ng
items from the original logic board to the top of the replacement logic \
board:
• Memory card
• RJ11 board
5. Warning: Flexing the logic board can break solder joints to components. To prevent
damage, do not flex the board.
Lifting the logic board at the back ports, tilt up the logic board to re\
move it from the
frame.
6. Disconnect the logic board from the...")
![Page 129
iBook G4 (14-inch Mid 2005) Take Apart - 128
Logic Board 7. Install the replacement logic board, and reassemble and test the computer.
Important: Make sure the replacement logic board includes the following:
• Kapton tape where shown
• Three sponge pads, highlighted below, in the area where the AirPort Extr\
eme/ Bluetooth card is to be installed](http://img.usermanuals.tech/thumb/462/38817/w64_ibook-g4-14-inch-mid-2005-128.png "Page 129
iBook G4 (14-inch Mid 2005) Take Apart - 128
Logic Board 7. Install the replacement logic board, and reassemble and test the computer.
Important: Make sure the replacement logic board includes the following:
• Kapton tape where shown
• Three sponge pads, highlighted below, in the area where the AirPort Extr\
eme/ Bluetooth card is to be installed")
iBook G4 (14-inch Mid 2005) Take Apart - 130 Frame Frame Tools No tools are required for this procedure. Part Location Preliminary Steps Before you begin, remove the following: • Battery • Keyboard and RAM shield • Memory card • Bottom case • Bottom shield • DC-in board • Battery transfer board
131 - iBook G4 (14-inch Mid 2005) Take Apart Frame • Fan • Top case • Sleep light board • Top shield • Display module • I/O Bezel • RJ11 modem cable • Hard drive • Modem • AirPort Extreme/Bluetooth card • Optical drive • Heatsink • Vent cover • Logic board Procedure With all preliminary steps completed, the frame is the remaining part. 1. Remove any remaining tape from the frame.
iBook G4 (14-inch Mid 2005) Take Apart - 132 Frame 2. Turn over the frame and remove the tape from the other side. 3. Reassemble and test the computer.
133 - iBook G4 (14-inch Mid 2005) Take Apart Display Rear Housing Display Rear Housing Tools • Soft cloth • Torx T6 screwdriver or 5/32 hex driver • Black stick (or other nonconductive nylon or plastic tool) Note: To organize the screws you remove from the display assembly, use a tray with divided compartments (such as a plastic ice cube tray). Replacement Note: If the tape you remove from this assembly is worn and cannot be reused, use new Kapton tape (Apple part number 922-5025). Part Location
iBook G4 (14-inch Mid 2005) Take Apart - 134 Display Rear Housing Preliminary Steps Before you begin, remove the following: • Battery • Keyboard and RAM shield • Memory card • Bottom case • Bottom shield • DC-in board • Top case • Top shield • Modem • AirPort Extreme/Bluetooth card • Display module Procedure 1. With the display face down on a soft cloth, remove the four 7-mm long hex screws (two from each side) from the display module.
135 - iBook G4 (14-inch Mid 2005) Take Apart Display Rear Housing 2. Starting at a corner of the display, use a black stick to pry up the bezel from the display housing. Carefully work the black stick around the outer perimeter and corners of the bezel. 3. Lift off the display assembly from the display housing.
iBook G4 (14-inch Mid 2005) Take Apart - 136 Display Rear Housing 4. Install the replacement display rear housing, and reassemble and test the computer. Replacement Note: Make sure the replacement housing is clean and free of dust. Make sure that no cables can be pinched as you place the LCD panel assem\ bly into the housing.Verify that the screw holes are aligned before installing th\ e screws.
137 - iBook G4 (14-inch Mid 2005) Take Apart Display Clutch Cover Display Clutch Cover Tools • Soft cloth • #0 Phillips screwdriver • Black stick (or other nonconductive nylon or plastic tool) Note: To organize the screws you remove from the display assembly, use a tray with divided compartments (such as a plastic ice cube tray). Part Location Preliminary Steps Before you begin, remove the following: • Battery • Keyboard and RAM shield • Memory card • Bottom case • Bottom shield • DC-in board • Top case • Top shield • Modem • AirPort Extreme/Bluetooth card • Display module • Display rear housing
iBook G4 (14-inch Mid 2005) Take Apart - 138 Display Clutch Cover Procedure 1. Note the placement of tape on the display shield. 2. Peel up the long strip of white tape where it covers the clutch cover screw on the right.
139 - iBook G4 (14-inch Mid 2005) Take Apart Display Clutch Cover 3. Near the right and left sides of the clutch, remove the two 12-mm long screws that secure the clutch cover to the hinge assembly. Replacement Note: Note that one of the screws (left side of the clutch when the display is oriented as shown) also has a washer. Be sure to reinstall i\ t before installing the clutch cover screw.