Dell M15x service manual Processor Fan and Heat Sink Assembly

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CHAPTER 12: PROCESSOR FAN AND HEAT SINK ASSEMBLY

Processor Fan and Heat Sink Assembly

WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.

WARNING: Before performing these procedures, turn off the computer, disconnect the AC adapter from the electrical outlet and the computer, disconnect the modem from the wall connector and the computer, and remove any other external cables from the computer.

CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™ is not covered by your warranty.

CAUTION: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as a connector on the back of the computer).

CAUTION: To help prevent damage to the system board, remove the main battery (see “Removing the Battery Pack” on page 11) before working inside the computer.

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Contents 01 /01 02/02 Contents Wireless MINI-CARDS Graphics Card Optical Drive Before YOU Begin Turning Off Your Computer Recommended ToolsBefore Working Inside Your Computer Battery Pack Battery Pack Replacing the Battery Pack Removing the Battery PackCompartment Door Compartment Door Replacing the Compartment Door Removing the Compartment DoorHard Drive Hard Drive Removing the Hard Drive Replacing the Hard Drive Memory Modules Memory Modules Memory-module door Captive screws Removing the Memory ModulesMemory module Memory-module connector Spring-locks Replacing the Memory Modules Memory module Tab Memory-module connector Notch024 /024 COIN-CELL Battery Coin-Cell Battery Replacing the Coin-Cell Battery Removing the Coin-Cell BatteryCenter Control Cover Center Control Cover Removing the Center Control Cover Replacing the Center Control Cover Keyboard Keyboard Tabs Screws Keyboard Removing the KeyboardReplacing the Keyboard Palm Rest Palm Rest Palm rest Removing the Palm RestReplacing the Palm Rest AIR Vents Air Vents Removing the Air Vents Replacing the Air Vents Wireless MINI-CARDS Wireless Mini-Cards Removing the Half Mini-Card Replacing the Half Mini-Card Removing the Full Mini-Card Replacing the Full Mini-Card Processor FAN Heat Sink Assembly Processor Fan and Heat Sink Assembly Removing the Processor Fan and Heat Sink Assembly 053 /053 Replacing the Processor Fan and Heat Sink Assembly Processor Processor Removing the Processor Replacing the Processor Graphics Card FAN Graphics Card Fan Removing the Graphics Card Fan Replacing the Graphics Card Fan Graphics Card Heat Sink Graphics Card Heat Sink Removing the Graphics Card Heat Sink Replacing the Graphics Card Heat Sink Graphics Card Graphics Card Removing the Graphics Card Replacing the Graphics Card Display Display Display Assembly Removing the Display Assembly 074/074 Replacing the Display Assembly Replacing the Display Hinge Cover Display Hinge Cover Removing the Display Hinge CoverDisplay hinges Screws Display panel Display back cover Display Panel Removing the Display PanelReplacing the Display Panel AlienHead Board Removing the AlienHead Board Replacing the AlienHead Board Magnesium Cover Magnesium Cover Removing the Magnesium Cover 084 /084 Replacing the Magnesium Cover INPUT/OUTPUT Board Input/Output Board Removing the Input/Output Board Replacing the Input/Output Board Consumer IR Board Consumer IR Board Removing the Consumer IR Board Replacing the Consumer IR Board Optical Drive Optical Drive Removing the Optical Drive 097/097 Optical drive Optical-drive cable Replacing the Optical Drive System Board System Board Removing the System Board 0103/0103 Replacing the System Board Speakers Speakers Replacing the Speakers Removing the SpeakersBattery Latch Assembly Battery Latch Assembly Replacing the Battery Latch Assembly Removing the Battery Latch AssemblySystem Setup Entering System Setup System Setup ScreensOverview Summary Screen Intel Virtualization Technology System Setup OptionsWireless Supervisor CD\DVD\BD-ROM Exit Saving Flashing the Bios
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