Apple Mac mini 05 Service Manual
Service Source
Mac mini
© 2005 Apple Computer, Inc. All rights reserved.
Mac mini
Mac mini -
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Service Source
Take Apart
Mac mini
© 2005 Apple Computer, Inc. All rights reserved.
General Information
Tools
The following tools are required to service the computer:
• ESD wriststrap and mat
• Jeweler’s #0 Phillips screwdriver
• Jeweler’s #1 Phillips screwdriver
• Phillips #2 screwdriver
• Black stick (922-5065), or other nonconductive nylon or plastic tool
• Needlenose pliers
• Soft cloth (to protect removed parts from scratches)
• Screw tray
• Putty knife (922-6761),1.5 inch (38 mm), flexible blade
General Information
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Modify the Putty Knife
1. If you don’t order a modified putty knife (922-6761) from Apple Service, purchase a
putty knife with a 1.5-inch (38 mm), flexible metal blade.
2. Using sandpaper (150 grit), file down the end of the putty knife (on one side) until it’s
slightly beveled. Rub the edge of the putty knife back and forth for about 2 minutes on
the sandpaper.
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General Information
Serial Number Location
The product serial number and Ethernet ID are located on the bottom housing.
General Information
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Thermal Pad
The thermal pad is located on the bottom housing. A new thermal pad is included with the
logic board and the bottom housing, and the pads can be ordered separately as a kit (part
number 922-6749).
Replace the pad when:
• the logic board or the bottom housing is replaced
• the pad is torn, withered, or damaged
Important:
thermal pad with a new identical pad.
Never use thermal paste in place of the thermal pad. You must replace the
Procedure
1. Remove the original pad from the bottom housing or the logic board using a black stick
or other nonconductive nylon tool.
2. Remove the protective backing on the new thermal pad.
contact with either side of the thermal pad as dirt and body oils reduce the thermal
pad's conductivity.
3. Place the new thermal pad on the bottom housing (as shown). Make sure the thermal
pad has even contact with the bottom housing. There should be no air pockets.
Note:
Avoid unnecessary
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4. Replace the logic board.
General Information
Top Housing
Tools
The only tool required for this procedure is a modified putty knife (part number 922-6761)
Preliminary Steps
1. Shut down the computer.
Warning:
internal components or the components you are installing. Do not open the computer
or attempt to install items inside it while it is on.
2. Unplug all external cables from the computer except the power cord.
3. Touch the metal case to discharge any static electricity from your body.
Important:
components inside the computer. To avoid generating static electricity, do not walk
around the room until you have finished working and closed the computer.
4. Unplug the power cord.
5. Put on an ESD wrist strap.
Always shut down the computer before opening it to avoid damaging its
Always discharge static before you touch any parts or install any
Top Housing
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Removal Procedure
Caution:
1. Place the computer on a clean, flat surface.
2. Turn the computer over so the ports are facing you and the bottom of the computer
3. Hold the putty knife with the beveled edge facing the bottom housing. Insert the tool
To avoid scratching the case, use caution when using the putty knife.
(gray color) is facing up.
into the gap where the metal housing and the bottom assembly come together on the
left side of the computer.
top or bottom housing when inserting the tool
Important:
Be extremely careful not to scratch or dent the
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Top Housing
4. Gently release the internal latches by prying the tool away from the computer.
Note:
You will hear little popping sounds as the latches release and the bottom
moves away from the top housing, creating a gap at the top of the I/O panel.
5. Repeat the procedure on the right side of the unit.
Top Housing
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6. Push the I/O panel upward until the top housing is removed. The popping sounds will
continue as you push the I/O panel; this is normal.
7. Set the top housing aside.
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Top Housing
Replacement Procedure
1. Align the rear I/O panel with the top housing. Make sure all the white latches on the
sides of the unit are aligned as shown in the photo below
2. Squeeze the unit together firmly as shown.
Top Housing
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3. If the computer doesn’t go together, check the EMI tab alignment and try again. Check
that the metal tabs aren’t bent.
Work your hands around the unit squeezing the top and bottom until they snap
together and there are no gaps.
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Top Housing
AirPort Antenna and AirPort Extreme Card
Tools
This procedure requires the following tools:
• Black stick (or other nonconductive nylon or plastic tool)
• Jeweler’s #0 Phillips screwdriver
• Kapton tape
Preliminary Steps
Before you begin, remove the top housing.
Part Location
AirPort Antenna and AirPort Extreme Card
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Removal Procedure
1. Locate the AirPort antenna.
2. Using a black stick, push the black latch (see inset) toward the I/O ports to release the
antenna from the internal frame.
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AirPort Antenna and AirPort Extreme Card
4. Carefully lift the antenna up and off the internal frame. Free the antenna from the
kapton tape (circled).
warped antenna will affect AirPort connectivity.
Important:
Take care handling the AirPort antenna as a bent or
5. Set the AirPort antenna off to the side.
cable are connected to the mezzanine board located under the internal frame.
Note:
The AirPort Extreme card and antenna
AirPort Antenna and AirPort Extreme Card
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6. Locate the Bluetooth antenna.
7. Pull the Bluetooth antenna up and out of the openings on the plastic rail. Free the
antenna cable from the kapton tape.
antenna as a bent or warped antenna will affect Bluetooth connectivity.
Important:
Take care handling the Bluetooth
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AirPort Antenna and AirPort Extreme Card
8. Set the Bluetooth antenna off to the side and out of the way.
board is connected to the mezzanine board located under the internal frame.
Note:
The Bluetooth
9. Free the power button cable from the kapton tape on the internal frame.
AirPort Antenna and AirPort Extreme Card
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10. With a jeweler’s # 0 Phillips screwdriver, remove 3 screws on the internal frame.
11. Lift the internal frame straight up.
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AirPort Antenna and AirPort Extreme Card
12. Gently guide the Bluetooth and Airport antenna cables down through the opening in
the internal frame.
13. Set the internal frame aside.
AirPort Antenna and AirPort Extreme Card
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14. Locate the mezzanine board on the logic board.
15. To access the AirPort Extreme card remove the two screws on the mezzanine board
with a jeweler’s # 0 Phillips screwdriver. Pull the mezzanine board straight up and off
the logic board connector.
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AirPort Antenna and AirPort Extreme Card
16. Turn over the mezzanine board. With your fingernail or black stick, remove the AirPort
antenna cable (circled) from the AirPort Extreme card. Remove the kapton tape that
secures the card to the mezzanine board. Pull the AirPort Extreme card out of the
connector on the mezzanine board.
AirPort Antenna and AirPort Extreme Card
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Replacement Procedure
1. Install the AirPort Extreme card into the connector on the mezzanine board and
replace the kapton tape as shown. Plug the AirPort antenna cable into the opening on
the end of the AirPort Extreme card.
2. Turn over the mezzanine board so the AirPort Extreme card is facing down. Connect
the mezzanine board to the connector on the logic board. Replace the two screws on
the mezzanine board.
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AirPort Antenna and AirPort Extreme Card
3. Make sure that the AirPort antenna cable is firmly inserted into the AirPort Extreme
card. If the connector is not fully inserted, you’ll see a large portion of the connector
collar. For details see Knowledge Base article 108039, “Properly attaching the
antenna on an AirPort Extreme card.”
4. Hold the internal frame over the logic board as shown. Route the AirPort and
Bluetooth antenna cables up through the opening in the internal frame.
AirPort Antenna and AirPort Extreme Card
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5. Lower the internal frame into place.
6. Route the antenna cables to the right side of the interconnect board on the internal
frame as you continue lowering the internal frame onto the logic board.
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AirPort Antenna and AirPort Extreme Card
7. Replace the three screws on the internal frame.
8. Replace the Bluetooth antenna. Secure the antenna cable with kapton tape.
Important:
will affect Bluetooth connectivity.
Take care handling the Bluetooth antenna as a bent or warped antenna
AirPort Antenna and AirPort Extreme Card
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9. Replace the AirPort Extreme antenna. Secure the cable with kapton tape.
Important:
will affect AirPort connectivity.
Take care handling the AirPort antenna as a bent or warped antenna
10. Gently fasten the antenna onto the internal frame. The antenna is held in place by the
black clip and black post (shown below).
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AirPort Antenna and AirPort Extreme Card
11. Secure the power button cable to the internal frame with the kapton tape.
12. Replace the top housing.
AirPort Antenna and AirPort Extreme Card
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Bluetooth Antenna and Bluetooth Board
Tools
This procedure requires the following tools:
• Black stick (or other nonconductive nylon or plastic tool)
• Jeweler’s #0 Phillips screwdriver
• Kapton tape
Preliminary Steps
Before you begin, remove the top housing.
Part Location
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Bluetooth Antenna and Bluetooth Board
Removal Procedure
1. Locate the Bluetooth antenna.
2. Pull the Bluetooth antenna up and out of the openings on the plastic rail. Free the
antenna cable from the kapton tape.
antenna as a bent or warped antenna will affect Bluetooth connectivity.
Important:
Take care handling the Bluetooth
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