Manuals / NEC / Computer Equipment / Laptop

NEC M320 manual Hazardous Voltage, Avoid Electrostatic Discharge, Power Supply Unit, Avertissement

Models: M320

1 28

Download 28 pages 27.47 Kb

Page 4

Image 4

Image 4

NEC Hazardous Voltage, Avoid Electrostatic Discharge, Power Supply Unit, NEC Versa M320 Disassembly Manual, Warnung

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. 19 Releasing the CPU Heat Sink Fig. 18 Lifting up the CPU fanM2x10 Silver Fig. 20 Removing the heat sink Fig. 21 Releasing the CPU Fig. 22 Removing the Coil Removing the LCD ModuleFig. 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 Fig. 32 Removing Wireless Antenna Removing the Top CoverFig. 31 Removing the LCD Panel hinges A = M2.5x7 Silver B = M2x4.5 Silver M2.5x7 Silver Fig. 33 Removing the top cover screwsA = M2x4.5 Silver Fig. 36 Touch Pad Assembly Removing the Touch PadFig. 35 Removing the top cover Fig. 37 Removing the FDD Removing the Floppy Disk DriveFig. 38 Lifting up the FDD Fig. 39 Audio Board screws and speakers connector Removing the Audio BoardFig. 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 Fig. 46 Removing Main Board Removing the speakersFig. 47 Screw at Audio Board Holder DIP Switch Setting Dip SwitchDescription Seeting Screws Versa M320 Disassembly Manual