Removing the heat sink, M3x21 | NEC M7, M5 guide

2.Release all screws on the heat sink, disconnect the Fan connector and carefully remove the heat sink as shown in Fig. 30

Fig. 30 Removing the heat sink

3.Unlock the CPU and carefully remove it from the CPU socket as shown in Fig. 31 Fig. 31

Fig. 31 Unlocking the CPU

Packard Bell EasyNote M5/M7 Disassembly Manual

M3x21

19

Image 19

NEC M7, M5 manual Removing the heat sink, M3x21

Contents

Packard Bell EasyNote M5 / M7 Disassembly Manual Table of contents Technician Notes Disassembly InstructionsReassembly Instructions Overview Hazardous Voltage Power Supply UnitAvoid Electrostatic Discharge Removing the Hard Disk Drive Removing the Battery=M2.5x7 black =M2.5x5 black M3x4 silver Disconnecting the hard disk drive M2.5x5 black Removing the Optical Disk Drive M2x2.5 silver Removing the Keyboard Unlock the Keyboard Removing the screw retaining the memory module slot cover Removing the Memory Module Removing the LCD Module Disconnecting LCD Connector M3x6 silver Removing the 15 LCD Panel =M2x4 black =M2.5x7 black Screws on the LCD Module =M2.5x7 black =M2x4 black Removing the LCD panel screws M2x3.5 black Removing the 14 LCD Panel Unscrew all screws as shown in Fig =M2x4.5 Silver =M2x4 black =M2.5x7 black Removing the side rubber covers M2x3.5 black M2.5x5 black Removing the CPU M3x21 Removing the heat sink Removing the Quick Key Board Removing the Bottom Cover =M2.5x7 black =M2.5x5 black =M2.5x3.5 Black =Hex2.5x10 Removing screws on bottom of the system Removing the Bottom Cover Removing the Main Board Disconnecting main board and LED board M2.5x7 black M2x4.5 black Removing the MDC Modem Module Removing the Wlan Module Removing the Wlan Module Removing the Touch Pad Removing the Speaker AssemblyM2x3 black M2x3.5 black Screws Dipswitch Settings EasyNote M5/M7 Disassembly Manual