Apple powerbook g4 12 inch 1 5ghz User Manual
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![Page 126
124 - PowerBook G4 (12-inch 1.5 GHz) Take Apart
Display Housing
8. Placing the antenna cables and receptors aside, remove the display housing.
Replacement Note:
When installing the replacement display housing, make sure the
antenna cables are secure under all of the inner tabs that run along the\
sides and
bottom of the display housing.
9. Install the replacement display housing, and reassemble and test the computer.](http://img.usermanuals.tech/thumb/462/38857/w64_powerbook-g4-12-inch-1-5ghz-125.png "Page 126
124 - PowerBook G4 (12-inch 1.5 GHz) Take Apart
Display Housing
8. Placing the antenna cables and receptors aside, remove the display housing.
Replacement Note:
When installing the replacement display housing, make sure the
antenna cables are secure under all of the inner tabs that run along the\
sides and
bottom of the display housing.
9. Install the replacement display housing, and reassemble and test the computer.")
![Page 130
128 - PowerBook G4 (12-inch 1.5 GHz) Take Apart
LCD Panel
4. Install the replacement LCD panel, and reassemble and test the computer.
Replacement Note:
When installing the replacement LCD panel in the display bezel
assembly, make sure the cable is connected to the inverter board and rou\
ted as
shown.](http://img.usermanuals.tech/thumb/462/38857/w64_powerbook-g4-12-inch-1-5ghz-129.png "Page 130
128 - PowerBook G4 (12-inch 1.5 GHz) Take Apart
LCD Panel
4. Install the replacement LCD panel, and reassemble and test the computer.
Replacement Note:
When installing the replacement LCD panel in the display bezel
assembly, make sure the cable is connected to the inverter board and rou\
ted as
shown.")
PowerBook G4 (12-inch 1.5 GHz) Take Apart - 129 Inverter Board (and Antenna Cable Assembly) Inverter Board (and Antenna Cable Assembly) Tools This procedure requires the following tools: • Phillips #0 screwdriver • Black stick or other nonconductive plastic or nylon tool Note: To organize the screws you remove from the computer, use a tray with divided compartments (such as a plastic ice cube tray). Part Location Preliminary Steps Before you begin, remove the following: • Battery • Memory door and memory card • AirPort Extreme Card, if installed • Keyboard • Top case • Hall effect sensor board and cable
130 - PowerBook G4 (12-inch 1.5 GHz) Take Apart Inverter Board (and Antenna Cable Assembly) • Hard drive • Modem • DC-to-DC board • Heatsink with fan • Inner frame (with RJ11 board attached) • Logic board • DC-in board • Optical drive • Display module • Display housing • LCD panel Procedure 1. Remove the single screw near the center of the inverter board.
PowerBook G4 (12-inch 1.5 GHz) Take Apart - 131 Inverter Board (and Antenna Cable Assembly) 2. Lift up the board. 3. Peel away the tape and mylar cover that holds the inverter board and the antenna cable assembly together.
132 - PowerBook G4 (12-inch 1.5 GHz) Take Apart Inverter Board (and Antenna Cable Assembly) 4. Separate the antenna cable assembly (board with attached antenna cables and Bluetooth cable) from the inverter board. 5. Remove the screws from the clutch cover. 6. Remove the five screws from the bottom edge of the display bezel
PowerBook G4 (12-inch 1.5 GHz) Take Apart - 133 Inverter Board (and Antenna Cable Assembly) 7. Separate the clutch cover from the bezel and remove the LVDS cable. 8. Remove the antenna cables and inverter from the clutch cover.
134 - PowerBook G4 (12-inch 1.5 GHz) Take Apart Inverter Board (and Antenna Cable Assembly) Replacement Note: When reinstalling the clutch cover, check that the cables are routed as shown below (Bluetooth cable on the bottom of the clutch):
PowerBook G4 (12-inch 1.5 GHz) Take Apart - 135 Hinges with Bezel Brace Hinges with Bezel Brace Part Location Preliminary Steps Before you begin, remove the following: • Battery • Memory door and memory card • AirPort Extreme Card, if installed • Keyboard • Top case • Hall effect sensor board and cable • Hard drive • Modem • DC-to-DC board • Heatsink with fan • Inner frame (with RJ11 board attached) • Logic board • DC-in board • Optical drive • Display module • Display housing • LCD panel • Inverter (and antenna cable assembly)
136 - PowerBook G4 (12-inch 1.5 GHz) Take Apart Hinges with Bezel Brace Procedure Important: In the following steps, note that because of the position of the bezel, the designation of right and left differs. For example, the right hinge with bezel brace is removed from the left side of the bezel because you are viewing the bezel from its inner side. Likewise, the left hinge with bezel brace is removed from the right side of the bezel. 1. From the left side of the bezel, remove the three screws. 2. Remove the right hinge with bezel brace from the left side of the bezel.
PowerBook G4 (12-inch 1.5 GHz) Take Apart - 137 Hinges with Bezel Brace 3. Replacement Note: If you are replacing the right hinge with bezel brace with a new one, make sure you transfer the sleep magnet to the replacement right bezel brace. Use a black stick to tilt the magnet out of the magnet holder on the right bezel brace. Important: Make sure the magnet is in place before reassembling the display module.
138 - PowerBook G4 (12-inch 1.5 GHz) Take Apart Hinges with Bezel Brace 4. From the right side of the bezel, slide out the left hinge with bezel brace (no screws on this side). Replacement Note: To distinguish the right hinge with bezel brace from the left hinge with bezel brace, note that the right hinge has three flanges on t\ he outer edge for the three screws.