NEC Versa M320 Disassembly Manual, Lifting up the CPU fan | NEC

Fig. 18 Lifting up the CPU fan

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

Page 12

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NEC manual NEC Versa M320 Disassembly Manual, Lifting up the CPU fan, Releasing the CPU Heat Sink, M2x10 Silver

Contents

Versa M320 Disassembly Manual Table of contents NEC Versa M320 Disassembly Manual Disassembly Instructions Reassembly InstructionsOverview Technician Notes Power Supply Unit Hazardous VoltageAvoid Electrostatic Discharge AVERTISSEMENT Removing the Battery Removing the Hard Disk Drive Removing 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 drive Removing the CPU Fig. 14 Removing the heat plate 4. 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 CPU Removing 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 module Disassembling 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 Board Fig. 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 Silver Removing the speakers Fig. 46 Removing Main BoardFig. 47 Screw at Audio Board Holder DIP Switch Setting Dip SwitchDescription Seeting Screws Versa M320 Disassembly Manual