Apple Powerbook G4 Aluminum 12” Repair Manual
Copyright © 2006 Powerbookmedic.com. All rights reserved.
Any portion of this manual may not be copied, reproduced, or distributed without theexpress written consent of Powerbookmedic.com. Violators will be prosecuted.
This manual is presented as a guide in order to help you repair problems on yourpowerbook. Working on a powerbook can be dangerous if not done properly. We at
Powerbookmedic.com take no responsibility for any damage or harm done to yourself or
your powerbook as a result of reading this guide.
Suggestions for making this manual better? Email: sales@powerbookmedic.com

Tools Needed for Take Apart:
Torx T8 Screwdriver – Available from our online store
Torx T6 Screwdriver – Available from our online sore
Philips head screwdriver ( small and medium size screwdrivers)
Hex Wrench or pliers to remove hex nut (only for speaker disassembly)

Always remove the battery and power supply from the computer before beginning any
take apart or repair!

Page 1 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Table of Contents
Battery Removal…………………………………………………...………....pg. 4
Airport Extreme Card…………………………………………..…………….pg. 5
Ram Access Door / Ram Removal……………………………..……………pg.8
Keyboard Removal…………………………………………….………….....pg. 9
Trackpad / Top Case / Palmrest Removal……………………..……………..pg 13
Hard Drive Removal……………………………………………..…..………pg. 19
Hard Drive Bracket / Cable Removal……………………………….……….pg. 21
DC-DC Board Removal…………...………………………..………………..pg. 23
Modem Removal…………………………………………..………………...pg. 28
Heatsink………………………..………………………….…………………pg. 30
Ribframe / Internal Frame Removal……………………..…………………..pg. 34
Logic Board Removal…….……………………………..…………………..pg. 40
DC-IN Board Removal……….………………………..…………………….pg 42
Optical Drive Removal……………………………….……………………..pg. 44
Optical Drive Bracket / Cable Removal…..…………………………………pg.46
Bluetooth Board Removal…………………...……..………………………..pg. 48
SubWoofer Removal…………..…………………………………………….pg. 50
Display Module Removal…………………...……..………………………..pg. 52
Bottom Case Removal…………..…………………………………………….pg. 57

Page 2 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Display Back Casing……..…………………...……..………………………..pg. 58
Display LCD………..…………..…………………………………………….pg. 62
Inverter Board / Display Cable Removal…......……..………………………..pg. 65
Clutches / Hinges / Display Bezel…………………………………………….pg. 69** Note about using this manual.
There are two versions of the 12” Aluminum powerbook. There is a VGA model that
only came with a processor speed of 867mhz, and there is the DVI model which came inall other processor speeds. This manual was made using a DVI model, however thedifferences between the VGA model and DVI model are noted in the text.

Page 3 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Battery Removal
Before beginning any repair, remove the battery first! Using a flat head screwdriver or acoin such as a nickel, turn the battery lock to the unlock position as shown. Keep the coinor screwdriver in this position, and simultaneously lift out the battery.

Page 4 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Airport Extreme Card
Before proceeding, you must first remove:
Battery
Begin by flipping back the airport door inside the battery bay. The door opens out
towards the bay. You can open it by putting a small flathead screwdriver or yourfingernail in the small slit in the top of the door and prying outwards toward the bay.

Page 5 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

There is a plastic tab that is usually folded on the top of the card. You can use your flat
tool to pull the flap towards you as shown in the picture below.

Now you need to undo the airport connector from the airport extreme card. This is mosteasily accomplished by grasping the connector with pliers and pulling out gently. Use
only a little force, and be careful not to damage the connector or card.

Page 6 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Next, using the plastic tab, gently pull the card towards you until it is completely free ofthe unit.

Page 7 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Ram Access Door / Ram Removal
Before proceeding, you must first remove:
Battery
Begin by turning your unit over (if you have not done so already) In the middle of thebottom pan casing you will notice a cover held in place by four Philips head screws.
Remove these four screws.

With the four screws removed, you can remove the access cover to the ram slot. To
install ram, simply line up your ram chip with the ram slot, put the chip in and then down.

Page 8 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Keyboard Removal
Before proceeding, you must first remove:
Battery
Ram Access Door
To begin, you need to remove the black Philips head screw in the ram area in the location
shown below. *Note that the screw holds down a small EMI shield (metal piece) Do notforget to install this during reassembly.

Next, you need to remove the F1, F2, F11, and F12 keys from the keyboard. You need toremove the keys by placing a flat tool under the key from the left hand side and thenprying up. You want to try to remove only the keycap, and not the white scissor
mechanism underneath the key. This will make reassembly much easier.

Page 9 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Next, remove the white round stickers located between the keys. These round stickers
cover two screws that need to be removed. After the stickers are removed, remove thetwo Philips head screws.

Page 10 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

With the screws between the keys removed, Use a flat tool to pry up the keyboard(preferably from the back left or right hand corner as shown.)

Next, flip the keyboard back onto the trackpad as shown, and remove the aluminum stripof tape shown in red by the red arrows below.

Page 11 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Now you can undo the keyboard connector from the logic board by grasping the cableand pulling it up. You may need to slightly wiggle the cable from side to side while
lifting up. The keyboard will now be free. Place the keyboard on a clean surface.

Page 12 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Trackpad / Palmrest Removal
Before proceeding, you must first remove:
Battery
Ram Access Door
Keyboard
Begin by opening up your unit and removing the two Torx T6 silver screws as shown in
the locations marked in red. These are in the top left and right hand corners. Note that thescrew on the right hand side is much longer than on the left hand side.

Page 13 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Next, shut the lid of the computer, and turn it around to the back. Remove the two Philips
head 5.5mm silver screws as shown. (Note: If you only need to remove the trackpad, it is
only necessary to remove the top screw on each side. The bottom screws anchor the
display module.)

Now, go to the right hand side of the unit (with the optical drive slot) and remove the two
5.5mm silver screws in the location shown.

Now, go to the left hand side (with all the ports) and remove the two 3mm silver screws
in the location shown.

Page 14 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Now, flip the unit over. In the battery bay you will see 3 silver 2mm screws. Remove all
three screws.

Flip the unit back over, and remove the 11 screws in the locations shown in the picture
below. Also note the sizes of the screws for reassembly purposes.

Page 15 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Next, remove the two remaining pieces of aluminum tape in the two locations shown in
the picture below. (Each location is marked with 4 arrows.)

Page 16 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Removing the tape will reveal one more 4.5mm screw. Remove this screw. This will also
reveal the trackpad cable. The trackpad cable has a light orange “handle” that you canpull up on to remove the connector from the logic board. Gently pull up on this cable toremove it from the logic board.

The trackpad will now be free to come up. Working your way around the edge of the
trackpad, lift up, while using a flat head tool to gently pry up on the edge. Do this all theway around the unit working from the top left hand corner, to the top right, bottom right,
and then bottom left.

Page 17 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Next, prop the casing up as shown so that you can more readily perform the next step
paying special attention to the cable connecting the trackpad to the logic board (locations
shown by red arrows.)

Disconnect the two cables running from the trackpad to the logic board. You need to*VERY CAREFULLY* pull up on these connectors to release them from their logic
board connector. You may need to use a flat tool to help you if the cables do not comeout easily. If the cables do not come out easily, gently work with them. Do not pull up
with a lot of force, or you will break the connector to the logic board, and then you
will have to solder the connectors back on, so be EXTREMELY careful.
.

Page 18 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Hard Drive Removal
Before proceeding, you must first remove:
Battery
Ram Access Door
Keyboard
Trackpad / Palmrest Assembly
Begin by locating the hard drive in the bottom left hand corner. Locate the two Philips
head screws shown by the red arrow below. Next disconnect the hard drive cable bypulling up gently as shown.

Page 19 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Next, grasping by the by the flex cable, lift the hard drive up and out of the unit.

Page 20 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Hard Drive Bracket /Cable Removal
Before proceeding, you must first remove:
Battery
Ram Access Door
Keyboard
Trackpad / Palmrest Assembly
Hard Drive
Only follow this step if you are replacing the hard drive, hard drive cable, or bracket
mounts.
Begin by flipping the hard drive over and locating and removing the two Philips headscrews in the locations shown.

Page 21 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Next, remove the two Philips head screws with rubber holders from the other side of thedrive.

To remove the hard drive cable, grasp the cable as shown in the picture below, and pullstraight up. Do not pull at an angle or wiggle the cable as you may bend one of the hard
drive pins.

Page 22 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

DC-DC Board Removal
Before proceeding, you must first remove:
Battery
Ram Access Door
Keyboard
Trackpad / Palmrest Assembly
Hard Drive
You must begin this step by first removing any tape located on the DC-DC board asshown in the picture below. (Some units may not have any tape.)

Page 23 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Disconnect the sleep light cable and reed switch cable from the DC board as shown. The
locations of these cables are shown in the picture below. Use the same procedure you
used with trackpad cables. Make sure you do not use excess force or you will damage theconnectors.

Page 24 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Begin by removing the two size #00 Philips head screws from the location shown. These
two screws hold on an EMI strip. Once the screws are removed, lift the EMI strip up andaway from the unit. *Reassembly note: Make sure the EMI clip prongs are facing
towards the DC-DC board.

Remove the two additional Philips head screws in the locations shown below. Note thescrew closest to the optical drive is 10mm, and the one furthest away is 3mm.

Page 25 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Next, you need to remove the hex head screw located in the top left corner of the DC-DC
board. You can remove this by either placing your T6 screwdriver in the hole in the topof the screw and turning, or by using a pair of pliers.

Now, using your flat tool, you will need to gently pry the DC-DC board up. The easiest
way to do this is to start in the upper left and corner and pry up using your flat tool. Only
pry at the extreme outermost edge of the board.

Page 26 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

If the board is not loose, continue to gently pry around the top of the board as shown.

Lift the DC-DC board out as shown and place on a static free surface.

Page 27 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Modem Removal
Before proceeding, you must first remove:
Battery
Ram Access Door
Keyboard
Trackpad / Palmrest Assembly*Note – The pictures below are for the DVI model. If you have a VGA model, follow the
VGA notes provided.
Begin by removing the 3 Philips size #00 screws from the locations shown. (The VGA
model only has two screws, one at either corner of the modem.)

Page 28 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Next, lift the modem up from the front edge as shown. It should lift up easily. If it does
not, use your flat tool to gently pry it up. The DVI model has a modem shield locatedunder the modem (the silver trey) This piece should lift up with the modem. The VGA
model does not have this trey. If there is any tape around the modem or cable coming outof the modem, remove it.

With the modem free, grasp the modem cable going into the modem and gently pull it out(away from the modem.) It should come out easily, and the modem will be free to set
aside.

Page 29 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Heatsink Removal
Before proceeding, you must first remove:
Battery
Ram Access Door
Keyboard
Trackpad / Palmrest Assembly
Modem*Note – The pictures below are for the DVI model. If you have a VGA model, follow the
VGA notes provided.
Begin by removing the 6 philips head screws in the locations shown. For the two 7.5mm
screws, you will likely need a larger screwdriver than the size #00 to provide enoughtorque to turn the screw (although the size #00 will usually work, a larger screwdriverwill make these screws easier to remove. These two screws have a spring underneaththem. When reassembling, make sure to put the spring and then the screw.

Page 30 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Remove any tape around the fan assembly. Usually there are two strips of tape in thelocations shown below.

Next, remove the three Philips head screws in the locations shown. The 13mm screw islocated under the Bluetooth cable, and you may need to slightly lift the cable to access it.
You can remove the 3mm screw holding down to Bluetooth cable to access it. Noteduring reassembly that the 3mm screws go through hole in their respective cables.

Page 31 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Next, following the same procedure as with every other logic board connector, disconnect
the inverter cable from the logic board. Again, be very careful not to damage theconnector.

Following the same procedure, disconnect the speaker cable on the left and the Bluetooth
cable on the right from the logic board. If you did not do so previously, remove the 3mmscrew holding down the Bluetooth cable. (VGA model note – On the edge of the fan
there will be a strip of orange tape. You will need to remove this strip as well.)Page 32 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Now, use your pry tool to pry up the heatsink from the back near the fan assembly, Then,pull the assembly up and towards the display. (VGA Note – On the VGA model, the fan
and heatsink are one assembly, so the fan will come out with the heatsink, unlike thepictures below.)

Lift the heatsink up as shown. Note during reassembly that you must first slide theheatsink into place at the side opposite the fan assembly (closest to where the hard drivewas) and then it will fall properly into place.

Page 33 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Rib Frame / Internal Frame Removal
Before proceeding, you must first remove:
Battery
Ram Access Door
Keyboard
Trackpad / Palmrest Assembly
Hard Drive / DC-DC Board
Modem /Heatsink*Note – The pictures below are for the DVI model. If you have a VGA model, follow the
VGA notes provided.
Begin by locating the display cable. At the top of the cable is a black shiny tab. This may
be tucked under the frame, if so, just lift it out with your finger as shown in the picture.
Grasping this tab, pull up, and the cable should easily come free of the logic board. For
reassembly, line the cable connector up with the logic board connector, and push downon the cable.
VGA Note – All of the pictures below show the fan still in the computer. On the VGA
model, the fan should have been removed with you removed the heatsink.

Page 34 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Next, using the same procedure as with the other logic board connectors, undo the
speaker cable connection to the logic board. Note this cable has two cables that converge
into one connector.

Near the fan (usually tucked away in the corned with the fan logic board connector) is the
speaker wire connection joint as is shown in the picture below. Disconnect the two cables
by pulling them in opposite directions.

Page 35 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Remove the 8 Philips head screws from the locations shown in the picture below.

Page 36 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Next, lift back the display cable, and remove the two Philips head screws from the RJ-11
Modem jack. Note that on the VGA model, there is only one screw holding down theboard.

With the screws removed, lift back the board to reveal another Philips head screw.
Remove this screw.

Page 37 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Next, you need to disconnect the optical drive cable from the logic board. First try to use
your fingers to see if it will pull up easily. If it doesn’t, use your flat tool to gently pry thecable up. Be careful with the cable as you do not want to tear it or stab it with your flattool.

Use your finger to push the cable towards the optical drive (away from the rib frame) as
shown in the picture below.

Page 38 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Lift the rib frame up an out as shown in the picture below. You may need to guide thecables through the opening next to the fan. Pay attention to the placement of these cables
for reassembly.

Page 39 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Logic Board Removal
Before proceeding, you must first remove:
Battery
Ram Access Door
Airport Extreme Card
Keyboard
Trackpad / Palmrest Assembly
Hard Drive
DC-DC Board
Modem
Heatsink
Rib Frame
Begin by removing the two Philips head screws in the locations shown.

Page 40 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Grasping the logic board from the edge closest to the optical drive, lift the board up andflip to the left as shown in the picture below.

Holding the board as shown, you will note the DC-In connector to the logic board. Undo
this connector by grasping the black cable and gently pulling it away from the board. It
should come out easily.

Page 41 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

DC-IN Board
Before proceeding, you must first remove:
Battery
Ram Access Door
Airport Extreme Card
Keyboard
Trackpad / Palmrest Assembly
Hard Drive
DC-DC Board
Modem
Heatsink
Rib Frame
Logic Board
Begin by using your flat tool to pry up the black strip of tape located on the top of the
DC-IN board as shown in the picture below.

Page 42 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

This will reveal a Philips head screw. Remove this screw.

Grasp the DC-In board as shown and pull towards the optical drive. You may have to
move the display to a different angle to let the cable come out easily. Note that there is alight grey cylindrical piece on the end of the DC-In Board. This may or may not stay inplace on the case. If it does not, to reassemble, place this piece on the end of the DC-In
board with the long tab on that part facing you.

Page 43 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Optical Drive Removal
Before proceeding, you must first remove:
Battery
Ram Access Door
Airport Extreme Card
Keyboard
Trackpad / Palmrest Assembly
Hard Drive
DC-DC Board
Modem
Heatsink
Rib Frame
Logic Board
Remove the 4 Philips head screws from the locations shown. The two screws in thecorner hold down a small curved bracket. Remove this after the screws are removed, andmake sure to reinstall it during reassembly.
The two screws on the side are located inside the groove.

Page 44 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Close to the display, the optical drive is held in place by a “ledge” To remove the drive,
lift the drive up as shown in the picture and pull towards you. The drive should come out
easily. Note that during reassembly you need to place the edge of the drive first under theledge, and then press down.

Page 45 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Optical Drive Bracket / Cable Removal
Before proceeding, you must first remove:
Battery
Ram Access Door
Airport Extreme Card
Keyboard
Trackpad / Palmrest Assembly
Hard Drive
DC-DC Board
Modem
Heatsink
Rib Frame
Logic Board
Optical Drive
The optical bracket consists of 2 “L shaped” EMI shields. Begin by removing the first“L” shaped Emi shield by remove the 5 Philips head screws at the locations shown in the
picture, noting that the screws are on the side of the drive, not on the top.
With these 5 screws removed, the first bracket should easily lift off of the optical drive.

Page 46 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

To remove the second EMI shield, remove the 3 Philips head screws in the locations
shown in the picture below.

Optical Drive Bezel
To remove the front bezel from the drive, simply pull the bezel towards you. Note thatthe bezel has tabs that latch into place. To reinstall a bezel, simply line up the new bezel
with the proper holes and push the bezel into place.
Optical Drive Cable
To remove the cable, first remove both EMI shields. Next gently pull the cable awayfrom the optical drive. It should come out easily.

Page 47 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Bluetooth Board Removal
Before proceeding, you must first remove:
Battery
Ram Access Door
Airport Extreme Card
Keyboard
Trackpad / Palmrest Assembly
Hard Drive
DC-DC Board
Modem
Heatsink
Rib Frame
Logic Board
Optical Drive
Begin by removing any strips of yellow tape that are covering the Bluetooth board andsubwoofer assembly. The location of these parts is shown in the picture below.

Page 48 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Next, remove the single Philips head screw holding down the Bluetooth board in thelocation shown below.

The multi color cable going into the Bluetooth board is the Bluetooth cable. Undo thiscable by grasping the cable and pulling it gently to the left. The grey cable with the gold
end is the Bluetooth antenna. Disconnect this cable by grasping the gold receptor andgently pulling up. To reattach, align the connector and push down until is “snaps” into
place.

Page 49 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Subwoofer Removal
Before proceeding, you must first remove:
Battery
Ram Access Door
Airport Extreme Card
Keyboard
Trackpad / Palmrest Assembly
Hard Drive
DC-DC Board
Modem
Heatsink
Rib Frame
Logic Board
Optical Drive
Bluetooth Board
Begin by removing any yellow tape remaining on the subwoofer if you have not removed
it previously. Next, remove the single Philips head screw in the location shown.

Page 50 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

With the tape and screw removed (not removed in picture below) pull the subwoofer
towards you and to the left to remove it from the unit.

Page 51 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Display Module
Before proceeding, you must first remove:
Battery
Ram Access Door
Airport Extreme Card
Keyboard
Trackpad / Palmrest Assembly
Hard Drive
DC-DC Board
Modem
Heatsink
Rib Frame
Logic Board
DC-IN Board
Optical Drive
Bluetooth Board
Subwoofer
Begin by removing the two Philips head screws on the bottom row of the back of the unit
as shown in the picture below.

Page 52 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Next, flip the unit over, and remove the two Philips head screws on the back edge of thebottom case at the locations shown in the picture below.

Next, remove any tape holding the grey airport cable in place.

Page 53 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

At the airport extreme slot, using your finger, hold back the top right corner of the blackadhesive that runs on the top of the airport extreme slot as shown in the picture below.

Next, use your flat tool to lift the cable up and over the metal divider, pulling towards
you so that the cable ends up in the airport extreme slot. Next, pull the cable through theslot on the left hand side of the slot (not through the opening the card goes in.) This will
free the airport cable.

Page 54 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

You will now be able to lift the display module up and out of the unit. If it does not comeout easily, adjusting the angle of the display will help it to come free.

Hold the display module as shown, and remove the 4 Philips head screws in the locations
shown.

Page 55 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Remove the speaker panel by pulling it towards you and routing the cables through theholes in the speaker panel.

Page 56 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Bottom Case Removal
Before proceeding, you must first remove:
Battery
Ram Access Door
Airport Extreme Card
Keyboard
Trackpad / Palmrest Assembly
Hard Drive
DC-DC Board
Modem
Heatsink
Rib Frame
Logic Board
DC-IN Board
Optical Drive
Bluetooth Board
Subwoofer
Display Module
Once you have the display module removed, no further disassembly is required as thebottom pan will be free to be replaced.

Page 57 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Display Back Casing
Before proceeding, you must first remove:
Battery
Ram Access Door
Airport Extreme Card
Keyboard
Trackpad / Palmrest Assembly
Hard Drive
DC-DC Board
Modem
Heatsink
Rib Frame
Logic Board
Optical Drive
Bluetooth Board
Subwoofer
Display Module
Begin by removing the two t6 screws from the front the display casing at the locations
shown in the picture below:

Page 58 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Use your flat tool to separate the front bezel from the back case. The back case includes
the light grey plastic trim, so insert your tool on top of the trim between it and the front
bezel as shown in the picture below. The hardest part will be separating the first corner.

With the first corner separated, work your way around the entire display casing. The caseshould get progressively looser and easier to manage.

Page 59 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

The back case should now be completely free. Flip the case back as shown in the picture.
*Note the display case has airport cables running up either side of it. Be careful not todamage these cables or try to pull the display case completely off.

Next, you need to undo the two airport cables from either side of the display back case.
First, remove all of the yellow tape holding down the cables. Next, use your flat tool topush the cable out from all of the plastic latches running up the side of bottom of thecase.

Page 60 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

The end of each cable has a metal portion that is held in place by two clips. Use your flat
tool to gently pry the clip free of the two receptors.
Try not to break the receptors, but they are fragile, and do sometimes break. If thishappens, during reassembly, line the metal end where it should be, and hold it in placewith some anti-static tape.

Page 61 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Display LCD
Before proceeding, you must first remove:
Battery
Ram Access Door
Airport Extreme Card
Keyboard
Trackpad / Palmrest Assembly
Hard Drive
DC-DC Board
Modem
Heatsink
Rib Frame
Logic Board
Optical Drive
Bluetooth Board
Subwoofer
Display Module
Display Back Case
Begin by removing any tape located on the back of the LCD.

Page 62 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

With the tape removed, disconnect the display cable from the LCD by gently grasping it
and pulling towards you. It should come free easily.

On either side of the LCD are two 3mm Philips head screws. Remove two from each side
for a total of 4 screws.

Page 63 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

The LCD panel will now be free except for the inverter cable that comes out of thebottom left of the LCD panel. Lift up the LCD and rotate it to the left as shown.

The inverter cable connects to the inverter board as shown. To disconnect the cable, grasp
the board in one hand (you may have to slightly pry up the board using your pry tool) andthe cable in the other, and pull the two apart. The cable may take a little force to comeloose. The LCD will now be free to be removed.

Page 64 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Inverter Board / Display Cable
Before proceeding, you must first remove:
Battery
Ram Access Door
Airport Extreme Card
Keyboard
Trackpad / Palmrest Assembly
Hard Drive
DC-DC Board
Modem
Heatsink
Rib Frame
Logic Board
Optical Drive
Bluetooth Board
Subwoofer
Display Module
Display Back Case
LCD
Begin by removing the single Philips head screw on the inverter board at the location
shown.

Page 65 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

You can now lift the board up as shown.

On the inverter board, on the right hand side is the airport cable bundle. Begin byremoving any yellow tape on the inverter board and my folding back the orange tapecovering the airport cable bundle as shown in the picture below.

Page 66 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Grasp the blue board holding the airport cable bundle, and pull it away from the inverter
board and orange tape as shown.

Next, remove the 3 Philips head screws from the locations shown. The screw on the far
right is located behind the display cable.

Page 67 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

With the screws removed, you should be able to pull the clutch cover down and release
the inverter cable and inverter board.

Display Cable
You should now be able to remove the display cable from the clutch cover by simply
lifting it out.

Page 68 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

Clutches / Hinges / Display Bezel
Before proceeding, you must first remove:
Battery
Ram Access Door
Airport Extreme Card
Keyboard
Trackpad / Palmrest Assembly
Hard Drive
DC-DC Board
Modem
Heatsink
Rib Frame
Logic Board
Optical Drive
Bluetooth Board
Subwoofer
Display Module
Display Back Case
LCD
Inverter Board
Begin by removing the four Philips head screws from the locations shown in the picture
below.

Page 69 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

The right hinge (left if the display was open and you were looking at it) will now be free
to be lifted out of the unit as shown in the picture below.

On the left hinge, remove the three Philips head screws in the location shown below.

Page 70 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

You can now lift the left hinge out of the bezel.

Display Bezel
The display bezel will now be by itself and ready to be replaced.

Page 71 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.

At Powerbookmedic.com, we strive to make our manuals as accurate as possible. If you
would like to see something in this manual or would like to see something improved inthis manual, please email us at: sales@powerbookmedic.com
For all of your Powerbook & iBook parts and repair needs, visit us at:

Copyright © 2006 Powerbookmedic.com. All rights reserved.

Page 72 of 72
Copyright © 2006 Powerbookmedic.com. All rights reserved.