iMac (24-inch Mid 2007).pdf

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iMac (24-inch Mid 2007)
Updated 16 December 2008
© 2007 Apple Inc. All rights reserved.
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 Apple Inc.
© 2007 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 efort has been made to ensure that the information in this document is accurate. Apple is
not responsible for printing or clerical errors.
Apple
1 Ininite 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
iMac (24-inch Mid 2007)
Contents
Manual Updates 7
16 December 2008 7
21 March 2008 7
19 December 2007 7
10 December 2007 8
7 November 2007 8
Take Apart
General Information 10
Product View 10
Opening the Computer 10
Note About Images in This Manual 10
Serial Number Location 11
General Tools 12
Required Special Tools 12
View of the Main Modules 14
View of the Rear Housing and Cables 14
Back View 15
I/O Ports 16
Cleaning and Handling the Glass Panel 17
Do’s and Don’ts 18
Handling a Broken Glass Panel 18
Safety 19
EMI Shielding 20
Access Door 21
Memory 23
Glass Panel 26
Cleaning and Handling of the Glass Panel 27
Removing the Glass Panel 30
Replacing the Glass Panel 33
Installing a Replacement Glass Panel 38
Front Bezel 43
Camera Board 49
iii
Battery 52
IR (Infrared) Board 55
AirPort Extreme Card 58
Bluetooth Card 62
LCD Temp Sensor and Cable 65
Speaker, Left 71
LCD Display Panel 76
Ambient Temperature Sensor Cable 83
Ambient Temperature Sensor 87
LVDS Cable 91
Inverter Cable 96
Speaker, Right 101
Optical Drive Fan 104
CPU Fan 107
Power Supply, AC/DC 110
Hard Drive 117
Hard Drive Sensor Cable 124
Optical Drive 127
Optical Flex Cable 133
Optical Sensor Cable 135
Logic Board 139
Video Card 148
Hard Drive Fan 153
Audio Board 156
Hard Drive Data Cable 159
Clutch Cover 162
Stand 165
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Chassis 170
Clutch Mechanism 175
AC Power Inlet 180
Camera Cable 186
Microphone Cable 191
DC Power Cable 197
Rear Cover 202
Troubleshooting
General Information 206
Serial Number 206
Power On Self Test (POST) 207
DDR Memory 208
Diagnostic LEDs 209
Symptom Charts 211
How to Use the Symptom Charts 211
Power Issues 212
Video 213
System Shuts Down 215
Glass Panel 216
Display Panel 217
Hard Drive 218
Optical Drive 220
Fan Sound 225
AirPort 230
Bluetooth 231
IR Remote 232
IR Sensor/Receiver 233
Built-in iSight Camera 234
Speakers 236
Mouse 237
Keyboard 238
Error Beep(s) 240
USB 241
Views
iMac (24-inch, Mid 2007)—Upper Exploded View 244
iMac (24-inch 2007)—Lower Exploded View 245
Screw Chart 246
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