Manuals / Apple / Computer Equipment / Laptop

Apple M4753 manual Heat Sink

Models: M4753

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Troubleshooting Specifications Install Symptom Charts Warranty System Configurations Hot Issues Pram and Power Manager Reset Top Case Assembly Battery Information

Page 110

Take Apart	Heat Sink - 13

Heat Sink

Before you begin, remove the following:

• AC adapter

• Expansion bay modules

• Keyboard

Page 109 Page 111

Image 110

Apple M4753 manual Heat Sink

Page 109 Page 111

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Contents

PowerBook G3 Series Hot Issues Overview Hot Issues Overview Page Exchange Parts Like for Like Logic Board Description Service Code Intermittent Video with 13.3 Display Page Basics Product Overview Features Page System Configurations PowerBook G3 Series conﬁgurations introduced May PowerBook G3 Series conﬁgurations introduced May, 1998 PowerBook G3 Series conﬁgurations introduced September PowerBook G3 Series conﬁgurations introduced September, 1998 DVD-Video PC Card Option Basics DVD-Video PC Card Option Repair Strategy Ordering US Ordering Canadian Ordering Warranty/AppleCare/ARIS US Only Prevent Cosmetic Damage Repair IssuesInstall Microprocessor Board Securely Verify Parts Before Placing Orders Exchange Parts Like for Like PowerBook G3 Series Part ID Codes B9B, DGL, DFM Logic Board Identiﬁcation Microprocessor-I/O Logic Board Compatibility Chart Microprocessor and I/O Logic Board Compatibility Hard Disks and HFS Plus Disk Utilities Norton Utilities Scsi Disk Mode Expansion Bay Modules Battery Information Battery Handling GuidelinesPage PC Card Handling Page View of Front and Right Side PowerBook G3 Series Front View View of Rear and Left Side PowerBook G3 Series Rear View Boards and Cards Logic Board Microprocessor Board PMU Board Internal Hardware Locator Basics Speciﬁcations Spec Database at Service Source Online Introduction Macintosh PowerBook G3 Series Technical Specifications Ordering Information Macintosh PowerBook DVD-Video Kit Macintosh PowerBook DVD-Video Kit Specification Sheet Technical Specifications Troubleshooting General Symptom Charts StartupPage Power Screen Page Page Page Verify EMI shield has no contact with outer shield Page Video Display Page Page Sound Floppy Drive Page Page Hard Drive CD-ROM Drive/DVD-ROM Drive Page PC Card Module Pcmcia Page Page DVD-Video PC Card Page Page Infrared Communication Modem Peripherals Page Page Page Known Page Miscellaneous Page Start PowerBook G3 Series Troubleshooting Flowchart Start Take Apart Tools Screw Matrix Take Apart Screw Matrix Top Brackets 2 Bezel Top 2 Inverter Board Cables Take Apart Expansion Bay Modules Page Keyboard Page Replacement Note Page Page Page Heat Sink Page Align RAM Page Clutch Cover Replacement Caution Replacement Note Display Page Page Holes in the inverter Hard Drive Ensure the screw is Two tabs to the slots Page Page Modem Page Microprocessor Board Replacement Note Page Top Case Assembly Top Case Because the screws can get Take Apart Top Case Assembly Disconnect the PMU Cable Page When reassembling Take Apart Top Case Assembly Make sure the expansion bay Take Apart Top Case Assembly Disconnect the speaker Cable Keyboard Latch Replacement Note If Page PMU Board Two tabs at the rear Replacement Caution Trackpad Page Replacement Note Backup Battery Use Page Control Buttons Cable Page Slide Start PC Card Eject Switch Speaker Assembly Page Replacement Note PC Card Cardcage Door Page Page Bottom Case Assembly Power Supply Card Charge Card Make Fan Sound Card Tilt Take ApartBottom Case Assembly Make Take Apart Page PC Card Cardcage Page Installing a new PC Card PC Card Cardcage Replacement Replacement Caution Page Page Page Page Page Door Check Replacement Note Replacement Note Expansion Bay Eject Arms Page Lockpawl Expansion Bay Flip Door Page Modem Door Page Take Apart Display Display Housing Page Page Page Inverter Board Replacement Note Inverter Cable Clutch Take Apart Display Disconnect Microphone cable Keep from pinching the cable Data Cable and Clutch Page Replacement Note Use a Page Bezel Left and Right Display Adapter Brackets EMI Shield Replacement Note Additional Procedures PMU Flex Cable Gasket Installation Keycap Replacement Page Page Page Wall EMI Shield Replacement Left I/O Wall EMI Shield Right I/O Wall EMI Shield Page Battery Shim Replacement Page Page Battery Verification Page Power Adapter Verification Backup Battery Verification Page Pram and Power Manager Reset Resetting Pram Resetting the Power Manager Exploded View Exploded View Exploded View Top Case Assembly Detail a Exploded View PowerBook G3 Series Displays Detail C PowerBook G3 Series Screw Locations for Case

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