Apple Mac mini (Early 2006) 06-03 Service Manual

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 Service Source

Mac mini (Early 2006)

2 March 2006
© 2006 Apple Computer, Inc. All rights reserved.
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Mac mini (Early 2006)

Contents

Take Apart
Tools 6 Modify the Putty Knife 7 Mac mini Serial Number Location 8 Power Supply Serial Number Location Thermal Pad 10
Top Housing 11
Removal Procedure 13 Replacement Procedure 16
AirPort Antenna 18
Removal Procedure 19 Replacement Procedure 20
9
Internal Frame 22
Removal Procedure 23 Replacement Procedure 26
Bluetooth Antenna 30
Removal Procedures 31 Replacement Procedure 33
Bluetooth Board 36
Removal Procedure 37 Replacement Procedure 38
Memory 40
Removal Procedure 41 Replacement Procedure 42
Audio Board 46
Removal Procedure 47 Replacement Procedure 49
AirPort Extreme Card 50
Removal Procedure 51
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Replacement Procedure 53
Hard Drive Sensor Cable 57
Removal Procedure 58 Replacement Procedure 59
IR Board and Cable 61
Removal Procedure 62 Replacement Procedure 64
Hard Drive 66
Removal Procedure 67 Replacement Procedure 68
Optical Drive 70
Removal Procedure 71 Replacement Procedure 73
Fan 75
Removal Procedure 76 Replacement Procedure 78
Removal Procedure 83 Replacement Procedure 85
Battery 88
Removal Procedure 89 Replacement Procedure 90
Speaker 91
Removal Procedure 92 Replacement Procedure 94
Logic Board 97
Removal Procedure 98 Replacement Procedure 101
Bottom Housing 103
Removal Procedure 104 Replacement Procedure 105
Troubleshooting
General Information 107
System Serial Number Location 107 Power Adapter Serial Number 108 Thermal Pad 109
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Ports 110 Technical Specs 111 Graphics and Video Support 112 Compatible Apple Displays 113 Memory Specications 114 LED Status 115 How to Clean Your Mac mini (Early 2006) 115
Reset the SMC (System Management Controller) 116
How to Reset the SMC 116 Reset the SMC with the Top Housing O 117
Symptom Charts 118
How to Use the Symptom Charts 118 No Power 118 No Video 119 AirPort 121 BlueTooth 123 Battery 127 Error Beeps 127 Optical Drive 128 Hard Drive 129 Keyboard 131 Ports 132 Sound 133 Display 134
Views
Exploded View 138
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 Service Source

Take Apart

Mac mini (Early 2006)
© 2006 Apple Computer, Inc. All rights reserved.
Page 6

General Information

Tools

The following tools are required to service the computer:
ESD wriststrap and mat
• Tweezers
• 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), exible blade
Mac mini (Early 2006) Take Apart — General Information 6
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Modify the Putty Knife

If you don’t order a modied putty knife (922-6761) from Apple Service, purchase a putty
1.
knife with a 1.5-inch (38 mm), exible metal blade.
Using sandpaper (150 grit), le down the end of the putty knife (on one side) until it’s slightly
2. beveled. Rub the edge of the putty knife back and forth for about 2 minutes on the sandpaper.
Mac mini (Early 2006) Take Apart — General Information 7
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Mac mini Serial Number Location

The product serial number and Ethernet ID are located on the bottom housing.
Mac mini (Early 2006) Take Apart — General Information 8
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Power Supply Serial Number Location

Locate the power supply.
1.
Look closely into the opening on the end of the power supply. The serial number is located
2. on
Mac mini (Early 2006) Take Apart — General Information 9
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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: Never use thermal paste in place of the thermal pad. You must replace the thermal pad with a new identical pad.
Procedure
Remove the original pad from the bottom housing or the logic board using a black stick or
1. other nonconductive nylon tool.
Remove the protective backing on the new thermal pad. Note: Avoid unnecessary
2. contact with either side of the thermal pad as dirt and body oils reduce the thermal pad’s conductivity.
Place the new thermal pad on the bottom housing (as shown). Make sure the thermal pad
3. has even contact with the bottom housing. There should be no air pockets.
Replace the logic board.
4.
Mac mini (Early 2006) Take Apart — General Information 10
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Top Housing

Tools
The only tool required for this procedure is a modied putty knife (part number 922-6761)
Part Location
Mac mini (Early 2006) Take Apart — Top Housing 11
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Preliminary Steps
Shut down the computer.
1. Warning: Always shut down the computer before opening it to avoid damaging its internal components or the components you are installing. Do not open the computer or attempt to install items inside it while it is on.
Unplug all external cables from the computer except the power cord.
2.
Touch the metal case to discharge any static electricity from your body.
3. Important: Always discharge static before you touch any parts or install any components inside the computer. To avoid generating static electricity, do not walk around the room until you have nished working and closed the computer.
Unplug the power cord.
4.
Put on an ESD wrist strap.
5.
Mac mini (Early 2006) Take Apart — Top Housing 12
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Removal Procedure

Note: The following procedure demonstrates the case-opening on the previous Mac mini model. The top housing removal procedure is the same for the Mac mini (Early 2006) computer.
Place the computer on a clean, at surface.
1.
Turn the computer over so the ports are facing you and the bottom of the computer (gray
2. color) is facing up.
Note: To avoid scratching the case, use caution when using the putty knife. Hold the putty
3.
knife with the beveled edge facing the bottom housing. Insert the tool (0.25 inch / 6.35 millimeters) into the gap where the metal housing and the bottom assembly come together on the left side of the computer. Be extremely careful not to scratch or dent the top or bottom housing when inserting the tool.
. Important: If the tool is inserted too deep it could damage the EMI foam on the inside of the top housing.
Mac mini (Early 2006) Take Apart — Top Housing 13
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Gently release the internal latches by prying the tool away from the computer.
4. Note: You will hear little popping sounds as the latches release and the bottom separates from the top housing, creating a gap at the top of the I/O panel.
Repeat the procedure on the right side of the computer.
5.
Mac mini (Early 2006) Take Apart — Top Housing 14
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Push the I/O panel upward until the top housing is removed. The popping sounds will
6. continue as you push the I/O panel; this is normal.
Set the top housing aside.
7.
Mac mini (Early 2006) Take Apart — Top Housing 15
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Replacement Procedure

Align the rear I/O panel with the top housing. Make sure all the white latches on the sides of
1. the unit are aligned as shown in the photo below.
Squeeze the unit together as shown. You will hear popping and cracking noises as you
2. squeeze the unit together. Proceed to the next step.
Mac mini (Early 2006) Take Apart — Top Housing 16
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If the computer doesn’t go together, check the EMI tab alignment (outlined below) and try
3. again. Check that the metal EMI tabs aren’t bent.
Work your hands around the unit squeezing the top and bottom until they snap together and
4. there are no visible gaps.
Mac mini (Early 2006) Take Apart — Top Housing 17
Page 18

AirPort Antenna

Tools
No tools are required for this procedure.
Preliminary Steps
Before you begin, remove the:
Top housing
• Internal frame
Part Location
Mac mini (Early 2006) Take Apart —AirPort Antenna 18
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Removal Procedure

On the internal frame, locate the spring and black plastic posts that the AirPort antenna is
1.
attached to. With your ngers, squeeze the black posts to release the AirPort antenna.
With the internal frame removed, the AirPort Extreme card is visible on the logic board.
2. Disconnect the AirPort antenna cable from the connector on the AirPort Extreme card. Note: do not to bend the antenna cable.
Mac mini (Early 2006) Take Apart —AirPort Antenna 19
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Replacement Procedure

Securely connect the AirPort Extreme antenna to the AirPort Extreme card. Position the
1. antenna as shown to keep it free of the internal frame.
Lower the internal frame onto the bottom housing.
2.
Mac mini (Early 2006) Take Apart —AirPort Antenna 20
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Check the location of the AirPort antenna cable again. Position the antenna as shown on the
3. internal frame.
Squeeze the black posts as you attach the AirPort antenna to the posts on the internal frame.
4.
Replace the four screws on the internal frame; one screw in each corner. The longer screw
5. attaches to the corner near the LED cable.
Replace the top housing.
6.
Mac mini (Early 2006) Take Apart —AirPort Antenna 21
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Internal Frame

Tools
Tools required for this procedure:
Phillips #0 screwdriver
• Tweezers
Preliminary Steps
Before you begin, remove the top housing and disconnect the AirPort antenna.
Part Location
Mac mini (Early 2006) Take Apart — Internal Frame 22
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Removal Procedure

Turn the Mac mini so the front of the computer is facing you (the speaker is facing you). With
1. a tweezers, disconnect the hard drive sensor cable from the logic board.
Near the I/O ports, disconnect the exible cable on the audio board from the connector on the
2. interconnect board
Mac mini (Early 2006) Take Apart — Internal Frame 23
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With a jeweler’s Phillips # 0 screwdriver remove four screws on the internal frame; one screw
3. in each corner of the internal frame.
Lift the internal frame straight up and off the bottom housing.
4.
Mac mini (Early 2006) Take Apart — Internal Frame 24
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The following parts are connected to the internal frame (black plastic frame):
5.
Bluetooth antenna
Bluetooth board
Hard drive
Optical drive
Fan
Speaker
Interconnect board
IR board
Hard drive sensor cable
Refer to the individual take-apart procedures to remove or replace any of these parts.
Mac mini (Early 2006) Take Apart — Internal Frame 25
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Replacement Procedure

If you removed any service parts from the internal frame, replace them.
1.
Check that the Bluetooth board cable and Bluetooth antenna are routed into the two cable
2. channels (circled) on the internal frame. Note the routing of the Bluetooth antenna cable (the thinner cable). It routes under the two connectors (on the right), tucks under the bottom right corner of the interconnect board and routes along the side of the internal frame, and is held in place by two tabs.
Lower the internal frame/drive module sub assembly onto the bottom housing. Align the gold
3. ngers of the interconnect board with the matching connector on the logic board .
Mac mini (Early 2006) Take Apart — Internal Frame 26
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Route the AirPort antenna cable up through the opening in the internal frame.
4.
Check that the power button cable is not pinched by the internal frame.
5.
Mac mini (Early 2006) Take Apart — Internal Frame 27
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Replace the four screws on the internal frame.
6.
Connect the exible cable on the audio board to the interconnect board.
7.
Mac mini (Early 2006) Take Apart — Internal Frame 28
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Replace the AirPort Extreme antenna onto the spring/post. Make sure it’s securely connected.
8.
Replace the top housing.
9.
Mac mini (Early 2006) Take Apart — Internal Frame 29
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Bluetooth Antenna

Tools
This procedure requires the following tools:
Black stick (or other nonconductive nylon or plastic tool)
Preliminary Steps
Before you begin, remove the following:
Top housing
• Disconnect the AirPort antenna
Part Location
Mac mini (Early 2006) Take Apart — Bluetooth Antenna 30
Page 31

Removal Procedures

Disconnect the exible cable going from the audio board to the interconnect board.
1.
Disconnect the Bluetooth antenna from the Bluetooth board.
2.
Mac mini (Early 2006) Take Apart — Bluetooth Antenna 31
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3.
Grab the Bluetooth antenna board shield (shown on the right) by its edges and give a rm
tug upward. Release the rest of the antenna cable from the side tabs and pull the antenna free. Important: Take care handling the Bluetooth antenna as a bent or warped antenna will aect Bluetooth connectivity.
Mac mini (Early 2006) Take Apart — Bluetooth Antenna 32
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Replacement Procedure

Mount the Bluetooth antenna shield on the internal frame. Gently press the antenna shield a
1. few times to make sure the spring is spongy .
Route the antenna into the tabs on the side of the internal frame, and around the bottom
2. edge of the interconnect board .
Mac mini (Early 2006) Take Apart — Bluetooth Antenna 33
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Route the Bluetooth antenna cable into the “outside” cable slot (visible on the left side of the
3. picture). Note: The Bluetooth cable (the thicker of the two cables) routes into the “inside” cable slot.
Route the Bluetooth antenna around the underside of the Bluetooth board. Connect the
4. antenna to the board.
.
Mac mini (Early 2006) Take Apart — Bluetooth Antenna 34
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Connect the exible cable to the interconnect board.
5.
Attach the AirPort antenna shield to the post on the internal frame.
6.
Replace the top housing.
7.
Mac mini (Early 2006) Take Apart — Bluetooth Antenna 35
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Bluetooth Board

Tools
This procedure requires the following tools:
Black stick (or other nonconductive nylon or plastic tool)
• Jeweler’s Phillips #0 screwdriver
Preliminary Steps
Before you begin, do the following:
Remove the top housing
• Disconnect the AirPort antenna
Part Location
Mac mini (Early 2006) Take Apart — Bluetooth Board 36
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Removal Procedure

Disconnect the Bluetooth antenna (circled) from the Bluetooth board.
1.
Remove the one Phillip’s screw and disconnect the Bluetooth cable from the Bluetooth
2.
board. Lift the board o the internal frame. Important: Take care handling the Bluetooth antenna as a bent or warped antenna will aect Bluetooth connectivity.
Mac mini (Early 2006) Take Apart — Bluetooth Board 37
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Replacement Procedure

Route the Bluetooth cable (thicker cable) into the inside cable channel and the Bluetooth
1. antenna into the outside cable channel.
Position the Bluetooth board on the internal frame. Note: The board tucks under a tiny lip
2. (on the frame) near the top left corner of the board. Position the cables so they go under and around the edge of the board. Connect the Bluetooth cable, the antenna, and replace the screw on the Bluetooth board.
.
Mac mini (Early 2006) Take Apart — Bluetooth Board 38
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Attach the AirPort antenna /shield to the posts on the internal frame.
3.
Replace the top housing.
4.
Mac mini (Early 2006) Take Apart — Bluetooth Board 39
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Memory

Tools
The only tool required for this procedure is a Jeweler’s Phillips #0 screwdriver.
Preliminary Steps
Before you begin, remove the following:
Top housing
• Disconnect the AirPort antenna
• Internal frame
Part Location
Mac mini (Early 2006) Take Apart — Memory 40
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Removal Procedure

Press the metal latches outward to release the memory DIMMs..
1.
The DIMM will pop up slightly. Pull the DIMM from the slot on the logic board.
2.
Mac mini (Early 2006) Take Apart — Memory 41
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Replacement Procedure

Install the DIMM module into the slot on the logic board.
1.
Line up the notch on the DIMM with the notch on the slot. Important: Press the DIMM into
2. the slot until it clicks into place.
Press down on the sides and center of the DIMM so the metal latches grab the DIMM .
3.
Lower the internal frame/drive module sub assembly onto the bottom housing. Align the gold
4. ngers of the interconnect board with the matching connector on the logic board.
Mac mini (Early 2006) Take Apart — Memory 42
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Route the AirPort antenna cable up through the opening in the internal frame.
5.
Check that the power button cable is not pinched by the internal frame.
6.
Mac mini (Early 2006) Take Apart — Memory 43
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Replace the four screws on the internal frame.
7.
Connect the exible cable on the audio board to the interconnect board.
8.
Mac mini (Early 2006) Take Apart — Memory 44
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Replace the AirPort Extreme antenna onto the spring/post. Make sure it’s securely connected.
9.
Replace the top housing.
10.
Mac mini (Early 2006) Take Apart — Memory 45
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Audio Board

Tools
This procedure requires the following tools:
Jeweler’s Phillips #0 screwdriver
Preliminary Steps
Before you begin, remove the following:
Top housing
• Disconnect the AirPort antenna
Part Location
Mac mini (Early 2006) Take Apart — Audio Board 46
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Removal Procedure

Disconnect the exible cable from the interconnect board.
1.
Remove the internal frame to avoid damaging components on the audio board (shown
2. below).
Mac mini (Early 2006) Take Apart — Audio Board 47
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Important: Take care during removal. Place your nger under the board to support the
3.
board as the screw is removed. The audio board should lift out easily without much resistance. The tab at the front of the audio frame is a guide, not a clip; and it should not be pulled back to release the audio board.
I
Rotate the front of the board up from the tab, then pull the board up and out, keeping clear
4. of the mounting stando.
Mac mini (Early 2006) Take Apart — Audio Board 48
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Replacement Procedure

Be sure that audio connectors are properly aligned and seated completely within the
1. rectangular recesses of the audio frame. Ensure that they are fully seated. If they are, the board should rotate down in to position on the stando without resistance.
,
Important: Support the underside of the board with your nger as you tighten the screw.
2.
With a jeweler’s Phillips #0 screwdriver replace the audio board screw.
Replace the internal frame on the bottom housing.
3.
Replace the four screws that secure the internal frame to the bottom housing.
4.
Connect the exible cable to the interconnect board.
5.
Connect the AirPort antenna to the internal frame.
6.
Replace the top housing.
7.
Mac mini (Early 2006) Take Apart — Audio Board 49
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AirPort Extreme Card

Tools
This procedure requires the following tools:
Jeweler’s Phillips #0 screwdriver
• Needlenose pliers
Preliminary Steps
Before you begin, remove the following:
Top housing
• Disconnect the AirPort antenna
• Internal frame
Part Location
Mac mini (Early 2006) Take Apart —AirPort Extreme Card 50
Page 51

Removal Procedure

Remove the screw on the AirPort Extreme card.
1.
The card will pop up when the screw is removed. Pull the card from the slot on the logic
2. board.
Mac mini (Early 2006) Take Apart —AirPort Extreme Card 51
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If you are replacing the AirPort Extreme card, remove the plastic stando and transfer the
3.
stando to the replacement AirPort Extreme card.
Mac mini (Early 2006) Take Apart —AirPort Extreme Card 52
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Replacement Procedure

Install the AirPort Extreme card into the slot on the logic board.
1.
Press the card down and replace the screw.
2.
Attach the AirPort antenna to the AirPort Extreme card. Make sure the antenna is oriented as
3. shown so it’s not in the way of the internal frame.
Mac mini (Early 2006) Take Apart —AirPort Extreme Card 53
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Lower the internal frame/drive module sub assembly onto the bottom housing. Align the gold
4. ngers of the interconnect board with the matching connector on the logic board .
Route the AirPort antenna cable up through the opening in the internal frame.
5.
Mac mini (Early 2006) Take Apart —AirPort Extreme Card 54
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Check that the power button cable is not pinched by the internal frame.
6.
Replace the four screws on the internal frame.
7.
Mac mini (Early 2006) Take Apart —AirPort Extreme Card 55
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Connect the exible cable on the audio board to the interconnect board.
8.
Replace the AirPort Extreme antenna onto the spring/post. Make sure it’s securely connected.
9.
Replace the top housing.
10.
Mac mini (Early 2006) Take Apart —AirPort Extreme Card 56
Page 57

Hard Drive Sensor Cable

Tools
This procedure requires the following tools:
Black stick or other nonconductive tool,
Preliminary Steps
Before you begin, remove the following:
Top housing
• Disconnect the AirPort antenna
Part Location
Mac mini (Early 2006) Take Apart — Optical Drive 57
Page 58

Removal Procedure

Using a tweezers, disconnect the hard drive sensor cable from the logic board.
1.
Remove the internal frame.
2.
Remove the hard drive.
3.
Remove the optical drive.
4.
Free the sensor cable from the cable channel. Pull the hard drive sensor cable out of the
5. internal frame.
Mac mini (Early 2006) Take Apart — Optical Drive 58
Page 59

Replacement Procedure

Tuck the sensor cable into the internal frame and route the cable into the channel and
1. around the black pole on the internal frame (near the fan) .
Replace the optical drive.
2.
Replace the hard drive.
3.
Check the cable routing again before turning the frame over and attaching the internal
4. frame to the bottom housing.
Mac mini (Early 2006) Take Apart — Optical Drive 59
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Replace the four internal frame screws.
5.
Connect the sensor cable to the logic board with a pair of tweezers.
6.
Replace the AirPort antenna and the top housing.
7.
Mac mini (Early 2006) Take Apart — Optical Drive 60
Page 61

IR Board and Cable

Tools
The following tools are required for this procedure:
Jeweler’s Phillips #0 screwdriver
Preliminary Steps
Before you begin, remove the following:
Top housing
• Disconnect the AirPort antenna
• Disconnect the hard drive sensor from the logic board
• Internal frame
Part Location
Mac mini (Early 2006) Take Apart — IR Board 61
Page 62

Removal Procedure

Using a jeweler’s Phillips #0 screwdriver, remove the screw from the IR (infrared) board.
1.
Note the cable routing from the front before you ip the internal frame over (toward you)
2. and disconnect the cable from the interconnect board.
Mac mini (Early 2006) Take Apart — IR Board 62
Page 63
Remove the IR cable from the cable channel.
3.
Disconnect the IR cable from the lower connector on the interconnect board.
4.
Mac mini (Early 2006) Take Apart — IR Board 63
Page 64

Replacement Procedure

Connect the IR connector to the lower connector on the interconnect board and route the
1. cable up into the cable channel on the internal frame.
Tuck the cables under the tabs near the interconnect board. Route the cable around the pole
2. near the fan.
Mac mini (Early 2006) Take Apart — IR Board 64
Page 65
Flip the internal frame over and route the cable through the internal frame as shown below.
3. Replace the screw on the IR board.
Replace the internal frame onto the bottom housing.
4.
With a tweezers, connect the hard drive sensor cable (near the speaker) to the logic board.
5.
Connect the Airport antenna to the internal frame.
6.
Replace the top housing.
7.
Mac mini (Early 2006) Take Apart — IR Board 65
Page 66

Hard Drive

Tools
This procedure requires the following tools:
Phillips #1 screwdriver
• Black stick or other nonconductive tool,
Preliminary Steps
Before you begin, remove the following:
Top housing
• Internal frame
• Disconnect the AirPort antenna
Part Location
Mac mini (Early 2006) Take Apart — Hard Drive 66
Page 67

Removal Procedure

Flip the internal frame over to see the hard drive. Using a Phillip’s #1 screwdriver, remove the
1. four hard drive screws.
With a black stick or other nonconductive tool, pry the hard drive o the connector on the
2. interconnect board. Pull the hard drive in the direction of the speaker.
Mac mini (Early 2006) Take Apart — Hard Drive 67
Page 68

Replacement Procedure

With the circuit-side of the hard drive face up, slide the hard drive into the internal frame and
1. under the two screw holes circled. Push the drive to the right to line up the hard drive pins with the interconnect board. Press the hard drive pins into the interconnect board connector.
Replace the four hard drive screws.
2.
Mac mini (Early 2006) Take Apart — Hard Drive 68
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Make sure all the cables are tucked under the internal frame as shown.
3.
Flip the internal frame over.
4.
Replace the internal frame on the bottom housing.
5.
Connect the AirPort antenna cable.
6.
Replace the top housing.
7.
Mac mini (Early 2006) Take Apart — Hard Drive 69
Page 70

Optical Drive

Tools
This procedure requires the following tools:
Black stick (or other nonconductive nylon or plastic tool)
• Jeweler’s Phillips #0 screwdriver
Preliminary Steps
Before you begin, remove the top housing and the internal frame.
Part Location
Mac mini (Early 2006) Take Apart — Optical Drive 70
Page 71

Removal Procedure

Using a jeweler’s Phillips #0 screwdriver, remove the two optical drive screws on the side of
1. the internal frame that has the Bluetooth antenna. Rotate the internal frame 180 degrees.
Remove the other two optical drive screws.
2.
Mac mini (Early 2006) Take Apart — Optical Drive 71
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Using a jeweler’s Phillips #0 screwdriver, remove the two screws on the interconnect board.
3.
Holding the optical drive by the sides, use a black stick to pry the optical drive connector o
4. the interconnect board. Remove the optical drive from the internal frame.
.
Mac mini (Early 2006) Take Apart — Optical Drive 72
Page 73

Replacement Procedure

Hold the optical drive by its sides. Note: Never squeeze or handle the optical drive by the
1. front or center; you could damage the optical drive.
Position the optical drive on the internal frame and connect the interconnect board to the
2. optical drive connector.
Replace the interconnect board screws.
3.
Mac mini (Early 2006) Take Apart — Optical Drive 73
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Replace the optical drive screws on one side, then rotate the internal frame 180 degrees.
4.
Replace the two remaining optical drive screws.
5.
Lower internal frame onto the bottom housing. Replace the four internal frame screws onto
6. the bottom housing.
Reconnect the AirPort antenna (if disconnected) to the black posts on the internal frame.
7.
Replace the top housing.
8.
Mac mini (Early 2006) Take Apart — Optical Drive 74
Page 75
Fan
Tools
The only tool required for this procedure is a jeweler’s Phillips #0 screwdriver.
Preliminary Steps
Before you begin, remove the following:
Top housing
• Disconnect the AirPort antenna
• Internal frame
Part Location
Mac mini (Early 2006) Take Apart — Fan 75
Page 76

Removal Procedure

Remove the two fan screws with a jeweler’s Phillips #0 screwdriver.
1.
Free the fan from the internal frame (top left corner) and unhook the fan cable.
2.
Mac mini (Early 2006) Take Apart — Fan 76
Page 77
Disconnect the fan cable from the connector on the interconnect board.
3.
Lift the fan out of the internal frame.
4.
Mac mini (Early 2006) Take Apart — Fan 77
Page 78

Replacement Procedure

Tuck the fan under the internal frame and route the cable into the cable channel.
1.
Replace the two fan screws with a jeweler’s Phillips #0 screwdriver.
2.
Mac mini (Early 2006) Take Apart — Fan 78
Page 79
3.
Connect the fan cable to the upper connector on the interconnect board and route the cable as shown below.
4.
Turn over the internal frame.
5.
Replace the internal frame and four screws.
Connect the AirPort antenna to the internal frame.
6.
7.
Connect the hard drive sensor cable to the logic board.
8.
Replace the top housing.
Mac mini (Early 2006) Take Apart — Fan 79
Page 80
Mac mini (Early 2006) Take Apart — Fan 80
Page 81
Mac mini (Early 2006) Take Apart — Fan 81
Page 82

Interconnect Board

Tools Required
This procedure requires the following tools:
Jeweler’s Phillips #0 screwdriver
• Black stick or nonconductive tool
Preliminary Steps
Before you begin remove the following:
Top housing
• Disconnect the AirPort antenna
• Internal frame
Part Location
Mac mini (Early 2006) Take Apart — Interconnect Board 82
Page 83

Removal Procedure

Disconnect the four cables (Bluetooth, IR, fan and speaker) attached to the interconnect
1. board
Using a jeweler’s Phillips #0 screwdriver, remove two screws on the interconnect board.
2.
Mac mini (Early 2006) Take Apart — Interconnect Board 83
Page 84
Remove the optical drive screws; two on each side of the optical drive.
3.
With a black stick or other nonconductive tool, pry the interconnect board o the optical
4. drive connector and hard drive pins.
Mac mini (Early 2006) Take Apart — Interconnect Board 84
Page 85

Replacement Procedure

With the gold pins on the interconnect board facing down, press the interconnect board
1. onto the hard drive and optical drive connectors.
Connect the IR cable (A), the fan cable (B), and the speaker cable (C) to the interconnect
2. board.
Mac mini (Early 2006) Take Apart — Interconnect Board 85
Page 86
3.
Replace the optical drive screws. Rotate the optical drive 180 degrees.
Replace the remaining two optical screws.
4.
Make sure the cables are connected and routed into the cable channels.
5.
Mac mini (Early 2006) Take Apart — Interconnect Board 86
Page 87
Replace the internal frame.
6.
Connect the AirPort antenna.
7.
Replace the top housing.
8.
Mac mini (Early 2006) Take Apart — Interconnect Board 87
Page 88

Battery

Tools
No tools are required for this procedure.
Preliminary Steps
Before you begin, remove the top housing and the internal frame.
Part Location
Mac mini (Early 2006) Take Apart — Battery 88
Page 89

Removal Procedure

Using your nger or black stick, push the battery in and up to release it from the battery holder.
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Replacement Procedure

Push the battery into the battery holder.
1.
Replace the internal frame.
2.
Connect the AirPort antenna.
3.
Replace the top housing.
4.
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Speaker

Tools
The following tools are required for this procedure:
Jeweler’s Phillips #1 screwdriver
• Black stick or other nonconductive tool
Preliminary Steps
Before you begin, remove the top housing and the internal frame.
Part Location
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Page 92

Removal Procedure

Using a jeweler’s Phillips #1 screwdriver, remove four screws.
1.
Free the speaker cable from the cable clip.
2.
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Remove the speaker cable from the cable channel.
3.
Disconnect the speaker cable from the interconnect board. The speaker connector is the only
4. connector on the other side of the interconnect board.
Remove the speaker from the internal frame.
5.
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Replacement Procedure

Position the speaker into the internal frame. Replace the four screws.
1.
Route the speaker cable along the cable channel. Connect the speaker cable to the
2. interconnect board.
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Page 95
Tuck the speaker cable into the internal frame.
3.
Replace the internal frame.
4.
Connect the AirPort antenna to the internal frame.
5.
Replace the top housing.
6.
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Logic Board

Tools
This procedure requires the following tools:
Jeweler’s Phillips #1 screwdriver
• Tweezers
• Black stick (or other nonconductive nylon or plastic tool)
Preliminary Steps
Before you begin remove the following:
Top housing
• Disconnect the AirPort antenna
• Remove the screws on the internal frame
Part Location
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Page 98

Removal Procedure

Disconnect the power button cable from the logic board.
1.
Disconnect the hard drive sensor and the power on LED from the logic board as you remove
2. the internal frame.
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3.
Using a jeweler’s #1 Phillips screwdriver, remove the logic board stando screw in the top left
corner.
Gently, pry the power-on connector away from the logic board as you lift the logic board up.
4.
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Gently lift and remove the board from the bottom housing.
5.
Replacement Note: If you are returning the logic board to Apple service, remove the
6.
following:
Memory DIMMs
AirPort card
Mac mini (Early 2006) Take Apart — Logic Board 100
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