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NEC

Versa M400

Disassembly Manual

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Содержание PB EasyNote M5

Страница 1: ...NEC Versa M400 Disassembly Manual ...

Страница 2: ... the Battery 5 Removing the Hard Disk Drive 6 Removing the Optical Disk Drive 7 Removing the Keyboard 9 Removing the Memory Module 10 Removing the LCD Module 12 Removing the 15 LCD Panel 14 Removing the 15 4 LCD Panel 17 Removing the CPU 20 Removing the Bottom Cover 22 Removing the Main Board 25 Removing the MDC Modem Module 26 Removing the WLAN Module 27 Removing the Touch Pad 28 Removing the Spe...

Страница 3: ...ring 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 Disassembly Instructions When disassembling the system unit follow these general rules Do not disassemble the system into parts that are smaller than those specified in the instructions Label all removed connectors Note wh...

Страница 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 power supply are hazardous voltages that can cause serious personal injury Always return a defective power supply to your dealer WARNING Ensure that the computer is disconnected from its power source ...

Страница 5: ...ual Page 5 Removing the Battery Perform the following steps to remove the battery 1 Make sure to power off the unit 2 Turn the unit upside down 3 Unlock the battery and slide it out of its place as the arrow shows in Fig 1 Fig 1 Removing the battery ...

Страница 6: ...ove 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 2 Fig 2 Removing the Hard disk drive cover 2 Disconnect the HDD as shown in Fig 3 Fig 3 Disconnecting the hard disk drive A M2 5x7 Black B M2 5x5 Black ...

Страница 7: ...g the hard disk drive shield screws Removing the Optical Disk Drive To remove the ODD first remove the battery see Removing the Battery then the HDD Cover see Removing the Hard Disk Drive then perform the following steps 1 Remove the screws retaining the optical drive connector as shown in Fig 5 Fig 5 Releasing the optical drive M3x4 Sliver M2 5x5 Black ...

Страница 8: ...metal plate in the HDD compartment in order to disconnect the optical drive out from the base unit as shown in Fig 6 Fig 6 Removing the optical drive 3 Remove the Optical Drive Bracket from the ODD as shown in Fig 7 Fig 7 Removing the Optical Drive Bracket M2x2 5 Silver ...

Страница 9: ...board To remove the Keyboard first remove the battery see Removing the Battery then perform the following steps 1 Use a flat screwdriver to lift up the Keyboard Cover as shown in Fig 8 Fig 8 Removing the Keyboard Cover 2 Unlock Keyboard as shown in Fig 9 Fig 9 Unlock Keyboard ...

Страница 10: ...ng the keyboard flat cable Removing the Memory Module To remove the Memory Module first remove the Battery see Removing the Battery remove the Keyboard see Removing the Keyboard then perform the following steps 1 Release the screws retaining the memory module slot cover Fig 11 Removing the screw retaining the memory module slot cover M2x2 5 Silver ...

Страница 11: ...NEC Versa M400 PB EasyNoteM5 M7 Disassembly Manual Page 11 2 Unclip the memory module as shown in Fig 12 Fig 12 Removing the memory module 3 Remove the memory module from its slot and put it aside ...

Страница 12: ...e the Battery see Removing the Battery remove the Keyboard see Removing the Keyboard then perform the following steps 1 Disconnect the LCD connectors as shown in Fig 13 Fig 13 Disconnecting LCD Connector 2 Carefully pull the LCD cable upward to release both Hinge Cover as shown in Fig 14 Fig 14 Removing the Hinge Covers ...

Страница 13: ...400 PB EasyNoteM5 M7 Disassembly Manual Page 13 3 Release the screws on the LCD Hinges as shown in Fig 15 Fig 15 Releasing the LCD Hinges 4 Carefully lift up the LCD module and place it in a safe place M3x6 Sliver ...

Страница 14: ... remove the LCD module see Removing the LCD Module then perform the following steps 1 Use a pin to remove the rubber covers on the LCD module as shown in Fig 16 Fig 17 Fig 16 Removing the rubber covers on the LCD Module 2 Unscrew all screws shown in Fig 17 Fig 17 Screws on the LCD Module A M2x4 Black B M2 5x7 Black ...

Страница 15: ... side carefully and put it aside as shown in Fig 18 Fig 18 Removing the LCD Bezel Note For the 15 LCD Models you need to open up the LCD Bezel from either left or right side of LCD module 4 Unscrew all screws encircled in Fig 19 Fig 19 Removing the LCD panel screws A M2 5x7 Black B M2x4 Black ...

Страница 16: ...lift up LCD panel together with the Inverter board and disconnect the power cable from the Inverter board Disconnect the inverter connector remaining on the left side of the inverter board Put a side the inverter board 7 Remove the screws on both sides of the LCD panel in order to release the LCD hinges as shown in Fig 21 Fig 21 Removing the LCD Panel hinges M2x4 Black M2x3 5 Black ...

Страница 17: ...rst remove the LCD module see Removing the LCD Module then perform the following steps 1 Use a pin to the remove rubber covers on the LCD module as shown in Fig 22 Fig 22 Removing the rubber covers on the LCD Module 2 Unscrew all screws as shown in Fig 23 Fig 23 Screws on the LCD Module A M2 5x7 Black B M2x4 Black ...

Страница 18: ...efully and put it aside as shown in Fig 24 Fig 24 Removing the LCD Bezel Note For the 15 4 LCD Models you need to open up the LCD Bezel from either left or right side of LCD module 4 Unscrew all screws encircled in Fig 25 Fig 25 Removing the LCD panel screws A M2x4 5 Sliver B M2x4 Black C M2 5x7 Black ...

Страница 19: ...disconnect the power cable from the Inverter board Disconnect the inverter connector remaining on the left side of the inverter board Put a side the inverter board 7 Remove the screws on both sides of the LCD panel in order to release the LCD hinges as shown in Fig 27 Fig 27 Removing the LCD Panel hinges 8 Release the speakers at both sides of the LCD back cover as shown in Fig 28 Fig 28 Removing ...

Страница 20: ...ery see Removing the Battery then perform the following steps 1 Remove the screw retaining the CPU Cover as shown in Fig 29 Fig 29 CPU Cover 2 Release all screws on the heat sink disconnect the Fan connector and carefully remove the heat sink as shown in Fig 30 Fig 30 Removing the heat sink M2 5x5 Black M3x21 Silver ...

Страница 21: ...NEC Versa M400 PB EasyNoteM5 M7 Disassembly Manual Page 21 3 Unlock the CPU and carefully remove it from the CPU socket as shown in Fig 31 Fig 31 Fig 31 Unlocking the CPU ...

Страница 22: ...board remove the CPU see Removing the CPU remove the LCD module see Removing the LCD Module then perform the following steps 1 Remove the screws maintaining the Quick Key Board lift it up and place it in safe location Fig 32 Removing the Quick Key Board 2 Release all screws as shown in Fig 33 Fig 33 Removing the top cover screws M2 5x3 5 Black M2 5x3 5 Black ...

Страница 23: ...in Fig 34 Fig 34 Removing screws on bottom of the system 4 Remove the screws on the rear side of the system Fig 35 Rear side of the system 5 Carefully lift up the bottom cover release it and put it aside Fig 36 Removing the Bottom Cover A M2 5x5 Black B M2 5x7 Black A M2 5x3 5 Black B M2 5x5 Black C M5x10 Sliver ...

Страница 24: ...rsa M400 PB EasyNoteM5 M7 Disassembly Manual Page 24 Note When assembling bottom cover please make sure that the bottom cover is properly insert into top cover especially the corner near to rear of the system ...

Страница 25: ...first remove the Bottom Cover See Removing the Bottom Cover then perform the following steps 1 Disconnect the LED Board as shown in Fig 37 Fig 37 Disconnecting main board and LED board 2 Carefully separate the Main Board assembly from the top cover as shown in Fig 38 Fig 38 Lifting up the Main Board assembly ...

Страница 26: ...ving the Main Board then perform the following steps 1 Remove the screws retaining the MDC Modem as shown in Fig 40 Fig 40 Removing the screws retaining the MDC Modem 2 Carefully lift up the MDC modem module 3 Disconnect the cable attached to the MDC modem and put the modem aside Note The location of the MDC modem in the Versa M400 EasyNote M5 is different than the one in the EasyNote M7 On the M7...

Страница 27: ...emove the Keyboard see Removing the Keyboard then perform the following steps 1 Disconnect the WLAN antenna connection on the WLAN Module then unclip it as shown in Fig 41 Fig 41 Removing the WLAN Module 2 Carefully lift up the WLAN module and put it aside Note The location of the WLAN module in the Versa M400 EasyNote M5 is different than the one in theEasyNoteM7 On the M7 the WLAN module is loca...

Страница 28: ...y as shown in Fig 42 and remove the touch pad assembly from the Top cover Fig 42 Touch Pad Removing the Speaker Assembly To remove the Speaker assembly first remove the Main Board see Removing the Main Board then perform the following steps 1 Remove the screws holding Audio Board holder as shown in Fig 43 Fig 43 Screw at Audio Board Holder 2 Carefully remove the Speaker assembly from bottom base a...

Страница 29: ...P Switch Setting No DIP Switch settings are available for the Versa M400 EasyNote M5 and EasyNote M7 Screws M2x3 5 Black M2x3 Black M2x4 5 Black M2 5x7 Black M2 5x5 Black M2 5x3 5 Black M2x4 Black M3x21 Silver M2x2 5 Silver M2x4 5 Sliver M3x4 Sliver M5x10 Silver ...

Страница 30: ...HNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED HEREIN NOR FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE FURNISHING PERFORMANCE OR USE OF THIS MATERIAL Copyright 2003 NEC Computers International BV All rights reserved NEC is a trademark of NEC Computers International BV The names of actual companies and products mentioned herein may be trademarks and or registered trademarks of thei...

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