NEC Versa S940, Disassembly Manual

Page 1: ...Versa S940 Disassembly Manual...

Page 2: ...4 Power Supply Unit 4 Removing the Battery 5 Removing the Memory Module 6 Removing the WLAN Card Module 7 Removing the Hard Disk Drive 8 Removing the Optical Disk Drive 10 Removing the CPU 11 Removing...

Page 3: ...any printed wiring board Improper repairs can create a safety hazard Any indication of component replacement or printed wiring board modifications may void any warranty or exchange allowances Disasse...

Page 4: ...it until it is un installed in the computer Power Supply Unit Under no circumstances should you attempt to disassemble the power supply The power supply contains no user serviceable parts Inside the...

Page 5: ...Removing the Battery Perform the following steps to remove the battery 1 Make sure to power off the Versa S940 EasyNote A7 2 Turn the unit upside down 3 Unlock the battery and slide it out of its plac...

Page 6: ...battery see Removing the Battery then perform the following steps 1 Release the three screws retaining the memory module cover Fig 2 Removing the screws retaining the memory module slot cover 2 Unclip...

Page 7: ...N Card Module first remove the Memory Module Cover see Removing Memory Module then perform the following steps 1 Disconnect the wireless antenna connector and release the WLAN Card Module as shown in...

Page 8: ...To remove the hard disk drive first remove the battery see Removing the Battery then perform the following steps 1 Remove the screws as shown in Fig 5 Fig 5 Removing the Hard disk drive cover 2 Carefu...

Page 9: ...yNote A7 Disassembly Manual Page 9 3 Remove four screws that around HDD module Fig 7 HDD module Note When installing HDD make sure the HDD module strap properly insert into base unit as shown in below...

Page 10: ...e Removing the Battery and Memory Module Cover see Removing Memory Module then perform the following steps 1 Use pin to eject the optical drive via emergency eject hole as shown in Fig 8 Fig 8 Eject t...

Page 11: ...1 Losses four screws that retaining the CPU cover as shown in Fig 10 Fig 10 Removing the screws retaining CPU cover 2 Remove the CPU Fan screws disconnect the CPU Fan connector and unscrew screws on...

Page 12: ...NEC Versa S940 PB EasyNote A7 Disassembly Manual Page 12 3 Unlock the CPU from the CPU socket and lift up the CPU carefully Fig 12 Unlocking the CPU...

Page 13: ...Keyboard first remove the battery see Removing the Battery then perform the following steps 1 Release two screws on keyboard cover as shown in Fig 13 Fig 13 Releasing the keyboard cover 2 Lift up the...

Page 14: ...wing Keyboard screws Caution If using wrong screws during keyboard assemble might result damage to keyboard Thus please mark those screws carefully during dissemble 4 Flip over the unit and release re...

Page 15: ...7 Disconnecting the keyboard flat cable Removing the LCD Module To remove the LCD Module first remove the battery see Removing the Battery remove WLAN Card Module see Removing WLAN Card Module and rem...

Page 16: ...Disassembly Manual Page 16 2 Disconnect LCD Cable Connection and remove four screws retaining the Heat Plate as shown in Fig 19 Fig 19 Removing the screws retaining the LCD module 3 Carefully lift up...

Page 17: ...le then perform the following steps 1 Use a pin to remove the rubber cover on the LCD module as shown in Fig 20 2 Remove all screws as shown in Fig 20 and remove carefully the LCD cover Fig 20 Removin...

Page 18: ...Fig 22 Unscrew LCD Penal 5 Disconnect all connectors on inverter board as shown in Fig 23 Fig 23 Removing the Inverter Board 6 Carefully lift up the LCD panel 7 Remove the screws at both sides of the...

Page 19: ...ptical Disk Drive remove the CPU see Removing the CPU remove the Keyboard see Removing the Keyboard and remove the LCD Module see Removing the LCD Module then perform the following steps 1 Remove all...

Page 20: ...S940 PB EasyNote A7 Disassembly Manual Page 20 3 Disconnect the Touch Pad Connector and remove all screws as shown in Fig 27 Fig 27 Top cover 4 Carefully lift up the Top Cover A M2 5x4 Silver B M2 5x...

Page 21: ...n Board first remove the Top Cover see Removing Top Cover then perform the following steps 1 Remove all connection and screws on main board as shown in Fig 28 Fig 28 Main board 2 Carefully lifting up...

Page 22: ...sconnect Audio board from main board as shown in Fig 30 Fig 30 VGA board 4 This step only applicable to EasyNote A7 Flip over the main board and release two screws on S Video Board as shown in Fig 31...

Page 23: ...er Assembly as shown in Fig 32 Fig 32 Speaker Assembly 2 Carefully remove the Speaker assembly from Bottom Cover and place it aside Removing the Touch Pad To remove the touch pad first remove the top...

Page 24: ...DIP Switch Settings No DIP switch available on ED1 platform Screws M2 5x2 5 Silver M2 5x4 Silver M2 5x8 Copper M2 5x5 Black M2 5x5 Silver M2 5x6 Silver M2 5x6 Copper M2x7 Silver M2x3 Silver M2x4 Silv...

Page 25: ...CHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED HEREIN NOR FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE FURNISHING PERFORMANCE OR USE OF THIS MATERIAL Copyright 2005 NEC Computers Int...