Service Source
MacBook Pro
(15-inch Early 2008)
26 February 2008
© 2008 Apple Inc. All rights reserved.
Service Source
MacBook Pro
(15-inch Early 2008)
26 February 2008
© 2008 Apple Inc. All rights reserved.
Apple Inc.
© 2008 Apple Inc. All rights reserved.
Under the copyright laws, this document may not be copied, in whole or in part, without the written consent of Apple.
Every effort has been made to ensure that the information in this document is accurate. Apple is not responsible for printing or clerical errors.
Apple
1 Infinite Loop
Cupertino, CA 95014-2084 USA
+ 1 408 996 1010 www.apple.com
Apple, the Apple logo, Mac, and Macintosh are trademarks of Apple Inc., registered in the U.S. and other countries.
ii
MacBook Pro
(15-inch Early 2008)
Basics
General Information 7
Take Apart
Foot 15
Battery 18
Memory 20
Replacement Procedure 23
Top Case 25
Keyboard 38
Replacement Procedure 45
AirPort Extreme Card 50 Bluetooth Card 53 Bluetooth Antenna 56 Infrared Board 59
Hard Drive 63
Replacement Procedure 68
Optical Drive 72
Handling Slot-Load Optical Drives 75 Replacement Procedure 78
Removing a Stuck Disc from an Optical Drive 79
Backup Battery 81
Left Ambient Light Sensor 85
Right ALS Dust Cover 88
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Fans 90
To remove the left fan: 91 |
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To remove the right fan: |
93 |
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Logic Board 96 |
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Battery Cable Assembly |
105 |
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Heatsink |
108 |
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Thermal Sensors |
110 |
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Speakers |
113 |
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To remove the left speaker: |
114 |
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To remove the right speaker: |
115 |
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Left I/O Board |
118 |
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ExpressCard Cage |
124 |
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Bottom Case |
125 |
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Display Assembly |
127 |
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Replacement Procedure |
131 |
Adjustments
Latch Adjustment 133
Troubleshooting
General Information 137
Wire and Flex Cables |
137 |
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Microphone and Camera wires |
138 |
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Hardware Diagnostics |
138 |
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Troubleshooting Aids and Tips |
140 |
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MacBook Pro Firmware Updates |
141 |
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Software Troubleshooting Tips and Tools 142 |
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Troubleshooting Steps |
144 |
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Hardware Symptoms |
147 |
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How to Use the Symptom Charts 147 Startup 147
AirPort Extreme 153 Battery 154 Bluetooth 157 Display 157
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ExpressCard/34 159
Hard Drive 159
Apple Remote 161
Infrared Board 162
Built-in iSight Camera 162
Keyboard 164
Microphone 165
Modem (External) 165
Optical Drive 166
Ports 168
MagSafe Power Adapter 169
Sound 170
Trackpad 171
Video 172
Miscellaneous Symptoms 173
Architecture 176
Views
Exploded View 178
Screw Chart 179-181
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Service Source
MacBook Pro (15-inch Early 2008)
© 2008 Apple Inc. All rights reserved.
Product View
Overview
The MacBook Pro (15-inch Early 2008) ushers in a fourth generation of Apple’s Intel-based professional notebook computers. Based on the new Intel Penryn chip, the architecture supports three clock speeds:2.4GHz with a 3MB Shared L2 cache, 2.5GHz with a 6MB Shared L2 cache, and a configured-to-order 2.6GHz with a 6MB Shared L2 cache, the latter two with 512MB of VRAM. Two new larger hard drive sizes include 200GB/7200 RPM and 300GB/4200RPM.
This Leopard-native MacBook Pro incorporates the user-friendly multi-touch trackpad with pinch, swipe and rotate features. New Broadcomm-based communications include an 802.11n Airport card with 2-wire antenna and a Bluetooth 2.1 module.
At a glance, new keyboard icons (like the iMac and MacBook Air keyboard layout) differentiate this MacBook Pro from previous MacBook Pro 15-inch models. By becoming nearly Halogen-free, this line continues Apple’s commitment to a “Greener Apple.”
MacBook Pro (15-inch Early 2008) Basics— General Information 7
Main service and feature differences among 15-inch MacBook Pro models:
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MacBook Pro |
MacBook Pro |
MacBook Pro |
MacBook Pro |
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(15-inch Early 2008) |
(15-inch 2.4/2.2GHz + |
(15-inch Core 2 Duo) |
(original 15-inch & |
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Late 2007 2.6GHz CTO*) |
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15-inch Glossy) |
Intro Date |
February 26, 2008 |
June 5, 2007 / Nov 1, 2007 |
October 24, 2006 |
January 10, 2006 |
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Micro- |
2.5/2.4GHz Penryn, plus |
2.4/2.2GHz Core 2 Duo + |
2.33/2.16GHz |
2.16/2.0/1.83GHz |
processor |
2.6GHz CTO option |
*2.6GHz CTO (Late 2007) |
Core 2 Duo |
Core Duo |
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L2 Cache |
6MB / 3MB shared (1:1) |
4MB shared (1:1) |
4MB shared (1:1) |
2MB shared (1:1) |
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Bus Speed |
800 MHz |
800 MHz |
667 MHz |
667 MHz |
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Max RAM |
4 GB |
4 GB |
3 GB |
2 GB |
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Hard |
200GB, 5400 rpm, (2.2) |
120GB, 5400 rpm (2.2) |
120GB, 5400 rpm (2.16) |
80GB, 5400 rpm (1.83) |
Drive(s) |
250GB, 5400 rpm (2.4) |
160GB, 5400 rpm (2.4) |
160GB, 5400 rpm (2.33) |
100GB, 5400 rpm (2.0) |
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200GB, 7200 rpm (cto) |
200GB, 4200 rpm (cto) |
200GB, 4200 rpm (cto) |
120GB, 5400 rpm (2.16) |
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160GB, 7200 rpm (cto) |
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100GB, 7200 rpm (cto) |
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*250GB, 5400 rpm (cto) |
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*200GB, 7200 rpm (cto) |
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Graphics |
NVIDIA GeForce |
NVIDIA GeForce |
ATI x1600 |
ATI x1600 |
Chip |
8600M GT |
8600M GT |
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Display |
LED backlight |
LED Backlight |
CCFL Backlight |
CCFL Backlight |
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Optical |
8x DVD Dual Layer |
8x DVD Dual Layer |
6x DVD Dual Layer |
4x DVD Superdrive |
Drive |
Superdrive |
SuperDrive |
Superdrive |
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New Parts and Procedures
AirPort Card
A new 802.11n Broadcomm AirPort card uses two antenna wires instead of three. Note that the card may have a Kapton shield covering as shown below.
Bluetooth 2.1
A new Broadcomm-based Bluetooth module upgrades the to Bluetooth 2.1.
USB Ports
USB ports are now high-current (1.1 amp) ports.
Halogen-free Components
New, environmentally friendly Halogen-free materials tend to be stiffer and less pliable, and thus require careful handling to avoid damage.
MacBook Pro (15-inch Early 2008) Basics— General Information 8
Keyboard Changes
The new keyboard layout on the MacBook Pro (15-inch Early 2008) differentiates it from all previous 15-inch MacBook Pro models.
MacBook Pro (15-inch original, Core 2 Duo and 2.4/2.2GHz) keyboard
MacBook Pro (15-inch Early 2008) keyboard
New keyboard features
MacBook Pro (15-inch Early 2008) Basics— General Information 9
Using the Multi-Touch Trackpad
Use the trackpad to move the pointer and to scroll, tap, double-tap, and drag. How far the pointer moves on screen is affected by how quickly you move your finger across the trackpad.To move the pointer a short distance, move your finger slowly across the trackpad; the faster you move your finger, the farther the pointer moves.To fine-tune the tracking speed and set other trackpad options, choose Apple > System Preferences, click Keyboard & Mouse, and then click Trackpad.
Existing trackpad tips and shortcuts
•Forward deleting deletes characters to the right of the insertion point. Pressing the Delete key deletes characters to the left of the insertion point.
To forward delete, hold down the Function (fn) key while you press the Delete key.
•Secondary clicking or “right-clicking” lets you access shortcut menu commands.
To secondary click, place two fingers on the trackpad while clicking the trackpad button. If Tap to Click is enabled, just tap two fingers on the trackpad.
You can also secondary click by holding down the Control key while you click.
•Two-finger scrolling lets you drag to scroll quickly up, down, or sideways in the active window. This option is on by default.
MacBook Pro (15-inch Early 2008) Basics— General Information 10
New trackpad gestures: pinching, rotating and swiping
The following trackpad gestures work in certain applications, such as Preview or iPhoto. For more information, choose Help > Mac Help and search for “trackpad.”
•Two-finger pinching lets you zoom in or out on PDFs, images, photos, and more.
•Two-finger rotating lets you rotate photos, pages, and more.
•Three-finger swiping lets you rapidly page through documents, move to the previous or next photo, and more.
Note: Using a multi-page document in Preview will allow you to practice all three features.
MacBook Pro (15-inch Early 2008) Basics— General Information 11
Serial Number and Ethernet ID
The Serial Number and Ethernet ID are located in the battery bay.
Tools
The takeapart procedure for the MacBook Pro (15-inch Early 2008) requires the following tools:
•Clean non-marring work surface
•ESD wrist strap and mat
•Multi-compartment screw tray (such as a plastic ice cube tray)
•#0 Phillips screwdriver (magnetized)
•#1 Phillips screwdriver (magnetized)
•Torx T6 screwdriver (magnetized)
•4 mm socket wrench
•Black stick (nylon probe 922-5065) or other non-conductive nylon or plastic flat-blade tool
•Razor knife
•Needle-point metal probe
•Needlenose pliers
•Tweezers
•Kapton tape (922-1731) (0.5-inch x 12-yard roll)
•Thermal grease (922-7144)
•Gasket kit (076-1279)
•Alcohol pads
•Fine-point felt-tip permanent marker
•Apple Pro keyboard and mouse (for troubleshooting)
MacBook Pro (15-inch Early 2008) Basics— General Information 12
Display Takeapart
The MacBook Pro (15-inch Early 2008) continues the whole display clamshell solution as the replacement part for any display failures or components contained within the clamshell.
Electrostatic Discharge (ESD)
Use a properly grounded ESD wrist strap and mat when working on the inside of the computer.
Service Manual Note
In this manual, graphics or photos are intended to help illustrate procedures or information only, and may show different levels of disassembly, board colors, configurations, or computer models, than your computer.
Kapton® Tape Note
Kapton tape is used to secure cables and connectors where necessary.
During disassembly, note any Kapton tape use and locations—reapply in the same manner. Do not over apply or build up tape on top of old tape; space tolerances are tight and build up or extraneous use of tape may cause pressure on other components.
Cable Routing Note
With the MacBook Pro’s one-inch enclosure height, the placement of parts and wiring is critical.
During disassembly, note cable routing. Reassemble in the same manner.Verify that cables do not route over components when they should route into lower positions or channels. Verify that the cables are not strained or applying pressure onto other components.
Screw Measurement Note
All screw measurements given are the specified full length. Actual measured lengths may vary.
Temperature Concerns
The customer may perceive this system to run hotter than previous models. However, the normal operating temperature is well within national and international safety standards. Still, customers may be concerned about the heat generated by their machine. To prevent an unnecessary repair, you can compare a customer’s computer to a running model, if available, at your repair site.
For more information on temperature concerns and customer perception, refer to Knowledge Base article 30612: Apple Portables:OperatingTemperature.
MacBook Pro (15-inch Early 2008) Basics— General Information 13
Service Source
MacBook Pro (15-inch Early 2008)
© 2008 Apple Inc. All rights reserved.
Tools
This procedure requires the following tools:
•Foot kit
•Tweezers or needlenose pliers
•Soft cloth
Preliminary Step
Before you begin, check the foot location that needs replacement and verify that the case plug is attached. Also verify that the case plug, and the case foot in the kit, match the pictures below.
Plug Area on Bottom Case |
Matching Foot |
Action |
Missing case plug |
Not available for replacement |
Replace the bottom case, or |
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send to Apple Repair Center. |
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Case plug |
Case foot |
Continue with the procedure, |
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matching the foot to the plug |
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on the bottom case. |
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MacBook Pro (15-inch Early 2008) Take Apart — Foot 15
Procedure
Warning: The glue used in this procedure can bond instantly to skin. Do not touch the glue. In the event of contact, review the safety instructions at the end of this document. For additional information, refer to the glue manufacturer:
Elmer’s Products, Inc.
Columbus, OH. 43215-3799 www.krazyglue.com
1.Place the computer upside down on a clean, lint-free cloth or other nonabrasive surface.
2.Select a foot from the kit. Verify that the case plug and case foot match (refer to the images shown in the table). Do not use a foot that does not match.
3.Make sure the plug area on the bottom case is clean. If any portion of the soft rubber foot remains, remove it so that only the hard plastic plug is visible.
Important: When positioning the foot, make sure the indents and bumps of the rubber foot match up and fit into the corresponding indents and bumps in the plug.This ensures a balanced and level fitting. (Note:The picture below may be a different foot than on the computer, and is for illustration only.)
MacBook Pro (15-inch Early 2008) Take Apart — Foot 16
4.Warning: GLUE IS AN EYE AND SKIN IRRITANT. BONDS SKIN INSTANTLY. Do not touch the glue at any time. Before opening the glue, review the safety instructions at the end of this document.
Important: The glue tube included in the kit is sealed until first use. Do not break the seal until you are ready to use the glue. To break the seal, hold the tube upright and away from you. Place the hollow nozzle cap on the tube and tighten it all the way down. The tube is then ready to dispense the glue through the nozzle cap.
5.Apply one drop of glue to the plug on the bottom case. Do not spread the glue.
6.Using tweezers or needlenose pliers, carefully position the new foot so its textured surface fits into the inner ring of the plug.
7.Using the end of the tweezers or pliers—not your finger—lightly press and hold the foot in place for 30 seconds.
8.Before turning over the computer, allow the glue to set for at least 15 minutes.
9.Discard the tube of glue.
SAFETY INSTRUCTIONS: GLUE IS AN EYE AND SKIN IRRITANT. BONDS SKIN INSTANTLY. Contains ethyl cyanoacrylate. Avoid contact with skin and eyes. If eye or mouth contact occurs, hold eyelid or mouth open and rinse thoroughly but gently with water only for 15 minutes and GET MEDICALATTENTION. Liquid glue will sting eye temporarily. Solidified glue may irritate eye like a grain of sand and should be treated by an eye doctor. If skin bonding occurs, soak in acetone-based nail polish remover or warm soapy water and carefully peel or roll skin apart (do not pull). Contact through clothing may cause skin burn. If spilled on clothing, flush with cold water. Avoid prolonged breathing of vapors. Use with adequate ventilation. KEEP OUT OF REACH OF CHILDREN.
MacBook Pro (15-inch Early 2008) Take Apart — Foot 17
Tools
This procedure requires the following tools:
•Clean non-marring work surface
Preliminary Steps
Warning: Always shut down the computer before opening it to avoid damaging its internal components or causing injury. After you shut down the computer, the internal components can be very hot. Let the computer cool down before continuing.
Part Location
MacBook Pro (15-inch Early 2008) Take Apart — Battery 18
Procedure
Warning: If the computer has been recently operating, allow it to cool down before performing this procedure.
1.Shut down the computer.
2.Disconnect the power cord and any other cables connected to the computer.
3.Place the computer face down.
4.Slide both battery latches away and lift the battery out of the battery bay.
MacBook Pro (15-inch Early 2008) Take Apart — Battery 19
Tools
This procedure requires the following tools:
•#0 Phillips screwdriver (magnetized)
•Clean non-marring work surface
•ESD wrist strap and mat
Preliminary Steps
Before you begin, remove the following:
•Battery
Part Location
MacBook Pro (15-inch Early 2008) Take Apart — Memory 20
Procedure
Warning: If the computer has been recently operating, allow it to cool down before performing this procedure.
1.Place the computer face down.
2.Remove the three Phillips screws from the memory door.
3.Remove the door, as shown.
Notes:
•If only one memory card is installed, the factory installs it in the bottom memory slot.
•Memory must be removed from the top slot before removing from the bottom slot.
MacBook Pro (15-inch Early 2008) Take Apart — Memory 21
4.To remove memory cards, carefully spread the two locking tabs for the slot (top or bottom) away from the card on both sides and allow the card to pop up slightly.
5.Pull the card straight back and out of the memory slot. Handle the memory card by the edges only, taking care not to touch the gold contacts.
MacBook Pro (15-inch Early 2008) Take Apart — Memory 22
Notes:
•DDR memory cards do not fit in this slot, only DDR2 (different notch location).
•If installing two cards, install the first card into the bottom slot before the top slot.
•Align the notch in the memory card with the tooth in the slot before inserting.
1.To install memory cards, insert them at a 30-degree angle. ‘
Note: Insert the bottom card behind the locking tabs of the top slot.
2.Firmly push the card straight into the slot until it is fully and securely seated along its length. Note: If the back of the card drops down before it is fully seated, raise it up enough to push it fully into the slot.
3.When the card is fully seated, push the card straight down until the tabs click onto both sides of the card, locking it into place.
MacBook Pro (15-inch Early 2008) Take Apart — Memory 23
4.Verify that the card is fully seated by pushing firmly with your thumbs.
5.Check that the cards are secured by the brackets on both sides.
6.Install the memory door.
7.Replace the battery.
8.Use Apple System Profiler to verify that the memory is recognized. (Choose the menu bar Apple logo ( ) > About This Mac, click More Info..., select the System Profile tab, open the Memory Overview.)
MacBook Pro (15-inch Early 2008) Take Apart — Memory 24
Tools
This procedure requires the following tools:
•#0 Phillips screwdriver (magnetized)
•Torx T6 screwdriver (magnetized)
•Black stick (nylon probe 922-5065) or other non-conductive nylon or plastic flat-blade tool
•Multi-compartment screw tray (such as a plastic ice cube tray)
Preliminary Steps
Before you begin, remove the following:
•Battery
•Memory Door
Part Location
MacBook Pro (15-inch Early 2008) Take Apart — Top Case 25
Procedure
Notes:
•If replacing the top case, once the top case is removed, use a razor knife to carefully lift and transfer the Serial Number and Ethernet ID labels to the replacement top case.
•This procedure removes the top case and keyboard assembly. The keyboard is removable only after removing the top case.
1.Place the computer upside down on a soft, non-marring surface.
2.Remove the four Phillips and two Torx T6 screws shown.
3.Rotate the computer and remove the two Phillips screws along the front of the battery bay.
MacBook Pro (15-inch Early 2008) Take Apart — Top Case 26
4.Remove the four Phillips screws from each side.
5.Remove the two Phillips screws from the back edge.
.
MacBook Pro (15-inch Early 2008) Take Apart — Top Case 27
6.Face the computer toward you with the display open slightly past 90-degrees. Using your fingernails or the tips of your fingers, grasp just beneath the top case in the upper right and left corners. Lift upward a few inches, then work your hands around the top case toward the front, slowly lifting and encouraging the clips and screw tabs to release. A snapping noise when the clips release is normal.
Note: Take care to preserve the cosmetic integrity of the plastic beading around the edges of the top case. If using a black stick for leverage to get the clips to release, don’t rotate the stick too much along the edges to avoid denting the soft plastic.
MacBook Pro (15-inch Early 2008) Take Apart — Top Case 28
7.Along the front, start at the left and slowly encourage the snaps and screw tabs (shown in graphic below) to release as you move right. A snapping noise as the snaps release is normal. Again, take care to preserve the cosmetic integrity of the plastic beading around the edges by pulling up with your fingernails first. If a black stick is necessary to release the snaps, avoid too much rotation along the edges to keep from denting the soft plastic.
Important: Do not lift the case once it is free—it is still connected to the bottom case by the keyboard flex cable.
MacBook Pro (15-inch Early 2008) Take Apart — Top Case 29