NEC NEC Versa M320 Disassembly Manual, Lifting up the CPU fan, Releasing the CPU Heat Sink

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Fig. 18 Lifting up the CPU fan

7.Release the screws on the heat sink in descending order (4Æ3Æ2Æ1) as shown in Fig. 19.

Fig. 19 Releasing the CPU Heat Sink

Note: When assembly the heat sink, tighten the heat sink screws according to the ascending order

(1Æ2Æ3Æ4). This is to ensure a well distributed pressure over the CPU and also to prevent damaging the CPU

8. Carefully remove the heat sink from the CPU socket as shown in Fig. 20

M2x10 Silver

NEC Versa M320 Disassembly Manual

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Contents Versa M320 Disassembly Manual Table of contents NEC Versa M320 Disassembly ManualDisassembly Instructions Reassembly InstructionsOverview Technician NotesPower Supply Unit Hazardous VoltageAvoid Electrostatic Discharge AVERTISSEMENTRemoving the Battery Removing the Hard Disk DriveRemoving the Memory Module Removing the Wireless LAN & MDC Modem Module Removing the Keyboard Removing the optical disk drive Fig. 10 Removing the keyboard flat cableFig. 11 Releasing the optical drive Fig. 12 Removing the optical driveRemoving the CPU Fig. 14 Removing the heat plate4. Lift up the LED board as shown in Fig Fig. 18 Lifting up the CPU fan Fig. 19 Releasing the CPU Heat SinkM2x10 Silver Fig. 20 Removing the heat sink Fig. 21 Releasing the CPURemoving the LCD Module Fig. 22 Removing the CoilFig. 23 Removing the LCD hinges screws Fig. 24 Releasing the plastic hinge covers Fig. 25 Lifting up the LCD moduleDisassembling the LCD Panel 4. Unscrew all screws encircled in Fig Removing the Top Cover Fig. 32 Removing Wireless AntennaFig. 31 Removing the LCD Panel hinges Fig. 33 Removing the top cover screws A = M2.5x7 Silver B = M2x4.5 Silver M2.5x7 SilverA = M2x4.5 Silver Removing the Touch Pad Fig. 36 Touch Pad AssemblyFig. 35 Removing the top cover Removing the Floppy Disk Drive Fig. 37 Removing the FDDFig. 38 Lifting up the FDD Removing the Audio Board Fig. 39 Audio Board screws and speakers connectorFig. 40 Removing the audio front panel Removing the Main Board Fig. 42 Removing the RTC BatteryFig. 43 Removing the HDD flat cable connector Fig. 41 Lifting the Audio BoardFig. 44 Removing the main board screws Fig. 45 Remove the spacers on the I/O panelA = M2.5x5 Silver B = M2x4 Silver C = M2.5x5 Silver D = M5x6 SilverRemoving the speakers Fig. 46 Removing Main BoardFig. 47 Screw at Audio Board Holder DIP Switch Setting Dip SwitchDescription SeetingScrews Versa M320 Disassembly Manual