NEC M7 User's Manual
Contents
1. 2228525452 5 2 220248 E 11 Removing the SEC 8 ete nel 12 Removing ine 14 ECD Paine deta nat 15 21181181 11868 ctr as sce 18 E 20 Removing 6210 ile wien 23 Removing the MDC Modem Module E ae 24 Removing Ne WEAN MOQUE 2446 2 01 0 2 0 es ee sk a et 25 Removing INe TOUCA rs 0 teh nt er 26 Removing the Speaker Assembly 26 61135611 27 E A ne CR 27 INGO TICS action ance dia dita A E TE E E 28 Packard Bell EasyNote M5 M7 Disassembly Manual 2 Overview This document contains step by step disassembly instructions for the EasyNote M5 M7 chassis The instructions are illustrated where necessary with images of the part that is being removed or disassembled Furthermore the screws tha2. ae i il ae ta 1 16 14 ILLETI g penn 2 ie Tse gece a 2 i Lon 4 ry ri 1 15 46 11 amp 1 ian j 1 4 i if j La Fig 10 Removing the keyboard flat cable 3 a Packard Bell EasyNote 5 7 Disassembly Manual 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 M2x2 5 silver Fig 11 Removing the screw retaining the memory module slot cover 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 Packard EasyNote M5 M7 Disassembly Manual 10 Removing the LCD Module To remove the LCD Module first remove 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 oy emen Fig 13 Disconnecting LCD Connector 2 Carefully pull the LCD cable upward to release both Hinge Covers as shown in Fig 14 Fig 14 R
3. any form or by any means without prior written consent from NEC Computers International BV NEC COMPUTERS INTERNATIONAL BV SHALL NOT BE LIABLE FOR TECHNICAL 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 their respective owners EasyNote M5 M7 Disassembly Manual Author Allen Koay and Bensoussan Daniel Edition September 2003 Document Part Number Version 2 0 NEC A division of NEC Computers International BV Packard Bell EasyNote M5 M7 Disassembly Manual 28
4. then perform the following steps 1 Remove the screws maintaining the Quick Key Board lift it up and place it in safe location 19 2 5 5 black Fig 32 Removing the Quick Key Board 2 Release all screws as shown in Fig 33 19 2 5 5 black Fig 33 Removing the top cover screws Packard EasyNote M5 M7 Disassembly Manual 20 3 Flip over the unit and remove the screws as shown in Fig 34 B M2 5x7 black 19 A M2 5x5 black Fig 34 Removing screws on bottom of the system 19 A M2 5x3 5 black 19 B M2 5x5 black eb C Hex2 5x10 4 Remove the screws on the rear side of the system Fig 35 Rear side of the system Packard EasyNote M5 M7 Disassembly Manual 21 5 Carefully lift up the bottom cover release it and put it aside Fig 36 Removing the Bottom Cover Note When assembling bottom cover please make sure that the bottom cover is properly inserted into the top cover especially the corner near to the rear of the system Packard EasyNote M5 M7 Disassembly Manual 22 Removing the Main Board To remove the main board 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 a
5. Be sure to connect the wrist wrap to an unpainted metal portion of the computer chassis As an alternative you can dissipate electrostatic build up by touching an unpainted metal portion of the computer chassis with one hand Then touch the device you are un installing with the other hand and maintain continuous contact with 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 115 power source and from all telecommunications links networks or modem lines whenever the chassis cover is removed Do not operate the computer with the cover removed AVERTISSEMENT Assurez vous que le syst me est d branch de son alimentation ainsi que de toutes les liaisons de t l communication des r seaux et des lignes de modem avant le capot Ne pas utiliser le systeme quand le capot est enleve WARNUNG Das System weder an eine Stromquelle angeschlossen sein noch eine Verbindung mit einer Telekommunikationseinrichtung einem Netzwerk oder einer Modem Leitung haben wenn die Gehauseabdeckung entfernt wird Nehmen Sie das System nicht ohne die Abdeckung in Betrieb ADVERTENCIA Ase
6. EasyNote 5 is different than the one the EasyNote M7 On the M7 the WLAN module is located under the keyboard On the M5 the WLAN module is next to the PCMCIA slot Packard EasyNote M5 M7 Disassembly Manual 25 Removing the Touch Pad To remove the touch pad first remove the Main Board see Removing the Main Board then perform the following steps 1 Unscrew the screws on the Touch Pad assembly as shown in Fig 42 and remove the touch pad assembly from the Top cover 19 M2x3 black 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 Le M2x3 5 black Fig 43 Screw at Audio Board Holder 2 Carefully remove the Speaker assembly from bottom base and place it aside Packard EasyNote M5 M7 Disassembly Manual 26 Dipswitch Settings Not available Screws 253 5 black 2 3 black M2445 black 2 5 7 black 2 black M2 58x3 5 black 2 4 black 21 Siler ol of silver M2x4 5 silver 3 4 silver 5 10 Packard Bell EasyNote 5 7 Disassembly Manual 27 Notice The information in this guide is subject to change without notice This guide contains information protected by copyright No part of this guide may be photocopied or reproduced
7. Packard Bell EasyNote 5 7 Disassembly Manual Table of contents OCT NCW 3 Technician e 3 DISASSEMDIY INS IMUCTI ON 3 Reassembly Instructions 3 Reduired TOONS T a A 3 92 1 8 018 541 011 10 4 Avoid Electrostatic DISCN ArQe cccccccseceeeseeeeecseeeeeeceeseeeceaeeeseeeeesseeeeessaueeeeeeaeeeesaaeeeseaueeessuaueeessageeeessneeeesaeeeeeeas 4 Power SUDDIY UMi inst a 4 REMOVING the 5 Removing the Hard Disk Drive ccccsccccccsseeeeeceeseeeeseeeeeeaeeeeeeeeeeeeseeeesseaseeesseseeessaeeessaaeeeessaeeeessaesesesegeeeesanseeeeas 5 Removing the Optical Wisk 08 E 7 TAG IKE VDO ANG 8 Removing Ne Memo 10 Removing the 25 06
8. emoving the Hinge Covers Packard EasyNote M5 M7 Disassembly Manual 11 3 Release the screws on the LCD Hinges as shown in Fig 15 M3x6 silver Fig 15 Releasing the LCD Hinges 4 Carefully lift up the LCD module and place it in a safe place Removing the 15 LCD Panel To remove the LCD panel first 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 8 Fig 17 Fig 16 Removing the rubber covers on the LCD Module Packard EasyNote M5 M7 Disassembly Manual 2 Unscrew all screws shown in Fig 17 4 2 4 black B M2 5x7 black Fig 17 Screws on the LCD Module 3 Release the LCD Bezel from the 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 Packard EasyNote M5 M7 Disassembly Manual 13 4 Unscrew all screws encircled in Fig 19 A M2 5x7 black Le B M2x4 black Fig 19 Removing the LCD panel screws 5 Remove the Side Rubber Covers at the side of the LCD Release all four screws Le M2x4 black Fig 20 Remove Side Rubber Covers 6 Carefully lift uo LCD panel together with the Inverter board and disconnect the power cable from the Inverter board Disconnect the inverter c
9. er board Disconnect the inverter connector remaining on the left side of the inverter board Put a side the inverter board Packard EasyNote M5 M7 Disassembly Manual B M2x4 black C M2 5x7 black Le M2x4 black 17 7 Remove the screws on both sides of the LCD panel in order to release the LCD hinges as shown Fig 27 M2x3 5 black Fig 27 Removing the LCD Panel hinges 8 Release the speakers at both sides of the LCD back cover as shown in Fig 28 M2x3 5 black Fig 28 Removing the Speakers Removing the CPU To remove the CPU first remove the battery see Removing the Battery then perform the following steps 1 Remove the screw retaining the CPU Cover as shown in Fig 29 i che i 2 5 5 111 1 117 Fig 29 CPU Cover Packard EasyNote M5 M7 Disassembly Manual 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 3 Unlock the CPU and carefully remove it from the CPU socket as shown in Fig 31 Fig 31 Fig 31 Unlocking the CPU Packard EasyNote M5 M7 Disassembly Manual M3x21 19 Removing the Bottom Cover To remove the Bottom Cover first remove the keyboard see Removing the keyboard remove the CPU see Removing the CPU remove the LCD module see Removing the LCD Module
10. g rese de que cada vez que se quite la cubierta del chasis el sistema haya sido desconectado de la red de alimentaci n y de todos lo enlaces de telecomunicaciones de red y de l neas de m dem No ponga en funcionamiento el sistema mientras la cubierta est quitada WAARSCHUWING Zorg er voor dat alle verbindingen van en naar de computer stroom modem netwerk etc verbroken worden voordat de behuizing geopend wordt Zet de computer nooit aan als de behuizing geopend is AVVERTENZA Prima di rimuovere il coperchio del telaio assicurarsi che il sistema sia scollegato dall alimentazione da tutti i collegamenti di comunicazione reti o linee di modem Non avviare il sistema senza aver prima messo a posto il coperchio Packard Bell EasyNote M5 M7 Disassembly Manual 4 Removing the Battery Perform the following steps to remove the battery 1 Make sure to power off the unit 2 Turn 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 Removing the Hard Disk Drive 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 2 i A M2 5x7 black 19 B M2 5x5 black Fig 2 Removing the Hard disk drive cover Packard EasyNote M5 M7 Disassembly Manual 5 2 Disconnect the HDD as shown in Fig 3 Fig 3 Disconnecting the hard d
11. isk drive 3 Unscrew the four screws on both sides of the hard disk drive as shown in Fig 4 M3x4 silver Fig 4 Unscrewing the hard disk drive shield screws Packard EasyNote M5 M7 Disassembly Manual 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 2 5 5 black 5500 G Fig 5 Releasing optical drive 2 Push the 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 Packard EasyNote M5 M7 Disassembly Manual 7 3 Remove the Optical Drive Bracket from the ODD as shown in Fig 7 M2x2 5 silver Fig 7 Removing the Optical Drive Bracket Removing the Keyboard 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 Packard EasyNote M5 M7 Disassembly Manual 2 Unlock Keyboard as shown in Fig 9 Fig 9 Unlock the Keyboard 3 Lift up the keyboard and disconnect it from the system as shown in Fig 10 8 3 2 E ai pen
12. ls 0x60 Philips screwdriver PH 0x40 Philips screwdriver 4 0 x 60 Flat screwdriver 2 0 x 30 Flat screwdriver SW5 0 Spacer screwdriver Small tweezers Pin Packard Bell EasyNote M5 M7 Disassembly Manual 3 Hazardous Voltage There is hazardous voltage present inside the computer when it is connected to an AC supply even when the computer s power switch is off Exposure to hazardous voltage could cause personal injury To avoid risk of injury contact an Authorized Service Provider for proper un installation of optional hardware devices Avoid Electrostatic Discharge Electrostatic electricity can easily damage circuit cards and integrated circuits ICs To reduce risk of damage store them in protective packaging whenever they are not installed in your system Add in cards can be extremely sensitive to ESD and always require careful handling After removing the card from the computer place the card flat on a grounded static free surface component side up Use a conductive foam pad if available but not the card wrapper Do not slide the card over any surface Before you install or remove memory modules video memory disk drives circuit cards or other devices protect them from static electricity To do so make sure your computer s power switch is OFF Then unplug computer s AC power cord Before picking up the device you un install you should wear an anti static wrist wrap available at electronic supply stores
13. onnector remaining on the left side of the inverter board Put a side the inverter board Packard EasyNote M5 M7 Disassembly Manual 14 7 Remove the screws on both sides of the LCD panel in order to release the LCD hinges as shown in Fig 21 19 Fig 21 Removing the LCD Panel hinges M2x3 5 black Removing the 14 LCD Panel To remove the LCD panel first 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 Packard EasyNote M5 M7 Disassembly Manual 15 2 Unscrew all screws as shown in Fig 23 Le B M2x4 black le A M2 5x7 black Fig 23 Screws on the LCD Module 3 Release the LCD Bezel from the side carefully and put it aside as shown in Fig 24 Fig 24 Removing the LCD Bezel Note For the 14 LCD Models you need to open up the LCD Bezel from either left or right side of LCD module Packard EasyNote M5 M7 Disassembly Manual 16 4 Unscrew all screws encircled in Fig 25 p 1 EF Fig 25 Removing the LCD panel screws 5 Remove the side rubber covers at the side of the LCD Release all two screws Fig 26 Removing the side rubber covers 6 Carefully lift up the LCD panel together with the Inverter board and disconnect the power cable from the Invert
14. ssembly Packard EasyNote M5 M7 Disassembly Manual 23 3 Disconnect all connector from the Main Board and remove the screw holding the heat plate as shown in Fig 39 M2 5x7 black Fig 39 Separating Main board Removing the MDC Modem Module To remove the MDC Modem Module first remove the Main Board see Removing the Main Board then perform the following steps 1 Remove the screws retaining the MDC Modem as shown in Fig 40 M2x4 5 black 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 EasyNote 5 is different than the one in the EasyNote M7 On the M7 the MDC modem is located under the touch pad On M5 the MDC modem is next to the PCMCIA slot Packard EasyNote M5 M7 Disassembly Manual 24 Removing the WLAN Module To remove the WLAN Module on Versa E400 EasyNote 5 first remove the Main Board see Removing the Main Board then perform the following steps To remove the WLAN Module on EasyNote M7 first remove 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 the WLAN module and put it aside Note The location of the WLAN module the
15. t are removed are shown next to the image of the parts themselves NEC reserves the right to make changes to the EasyNote M5 M7 chassis without notice Technician Notes Only technicians authorized by NEC Computers International BV should attempt to repair this equipment All troubleshooting and repair procedures are detailed to allow only subassembly module level repair Because of the complexity of the individual boards and subassemblies no one should attempt to make repairs at the component level or to make modifications to 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 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 where the connector goes and in what position it was installed Turn off the power and disconnect all power and all options Reassembly Instructions Reassembly is the reverse of the disassembly process Use care to ensure that all cables and screws are returned to their proper positions Check that no tools or any loose parts have been left inside the chassis Check that everything is properly installed and tightened Required Tools All disassembly procedures can be performed using the following too
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