NEC manual Table of contents, NEC Versa M320 Disassembly Manual

Page 2

Table of contents

Table of contents
Overview	3
Technician Notes	3
Disassembly Instructions	3
Reassembly Instructions	3
Required Tools	3
Hazardous Voltage	4
Avoid Electrostatic Discharge	4
Power Supply Unit	4
Removing the Battery	5
Removing the Hard Disk Drive	5
Removing the Memory Module	6
Removing the Wireless LAN & MDC Modem Module	7
Removing the Keyboard	8
Removing the optical disk drive	9
Removing the CPU	10
Removing the LCD Module	14
Removing the LCD Panel	16
Removing the Top Cover	18
Removing the Touch Pad	20
Removing the Floppy Disk Drive	21
Removing the Audio Board	22
Removing the Main Board	23
Removing the speakers	25
DIP Switch Setting	26
Screws	27
Notice	28

NEC Versa M320 Disassembly Manual

Page 2

Image 2

Contents Versa M320 Disassembly Manual Table of contents NEC Versa M320 Disassembly ManualOverview Disassembly InstructionsReassembly Instructions Technician NotesAvoid Electrostatic Discharge Power Supply UnitHazardous Voltage AVERTISSEMENTRemoving the Battery Removing the Hard Disk DriveRemoving the Memory Module Removing the Wireless LAN & MDC Modem Module Removing the Keyboard Fig. 11 Releasing the optical drive Removing the optical disk driveFig. 10 Removing the keyboard flat cable Fig. 12 Removing the optical driveRemoving the CPU Fig. 14 Removing the heat plate4. Lift up the LED board as shown in Fig M2x10 Silver Fig. 18 Lifting up the CPU fanFig. 19 Releasing the CPU Heat Sink Fig. 20 Removing the heat sink Fig. 21 Releasing the CPUFig. 23 Removing the LCD hinges screws Removing the LCD ModuleFig. 22 Removing the Coil Fig. 24 Releasing the plastic hinge covers Fig. 25 Lifting up the LCD moduleDisassembling the LCD Panel 4. Unscrew all screws encircled in Fig Fig. 31 Removing the LCD Panel hinges Removing the Top CoverFig. 32 Removing Wireless Antenna A = M2x4.5 Silver Fig. 33 Removing the top cover screwsA = M2.5x7 Silver B = M2x4.5 Silver M2.5x7 Silver Fig. 35 Removing the top cover Removing the Touch PadFig. 36 Touch Pad Assembly Fig. 38 Lifting up the FDD Removing the Floppy Disk DriveFig. 37 Removing the FDD Fig. 40 Removing the audio front panel Removing the Audio BoardFig. 39 Audio Board screws and speakers connector Fig. 43 Removing the HDD flat cable connector Removing the Main BoardFig. 42 Removing the RTC Battery Fig. 41 Lifting the Audio BoardA = M2.5x5 Silver B = M2x4 Silver Fig. 44 Removing the main board screwsFig. 45 Remove the spacers on the I/O panel C = M2.5x5 Silver D = M5x6 SilverFig. 47 Screw at Audio Board Holder Removing the speakersFig. 46 Removing Main Board Description DIP Switch SettingDip Switch SeetingScrews Versa M320 Disassembly Manual