Packard Bell EasyNote BU Series Disassembly Manual Download Page 1 | Manualshive

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Packard Bell

EasyNote BU Series

Disassembly Guide

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Summary of Contents for EasyNote BU Series

Page 1: ...Packard Bell EasyNote BU Series Disassembly Guide ...

Page 2: ...s 3 Battery 4 Memory 4 Hard Disk 5 Optical Drive 7 CPU and CPU fan 9 Keyboard 10 Wireless LAN Adapter 11 Top Cover 12 Bluetooth Module 15 Launch Board 15 Fingerprint Scanner 15 Touchpad 17 LCD Assembly 17 Main Board 18 I O Board 18 LCD Panel 19 Inverter Board 21 Speakers Wireless LAN Antennas Webcam and Microphone 21 Reassembly Notes 22 Notice 22 ...

Page 3: ...rd 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 unit follow these general rules n Turn off the power and disconnect all cables n Label all removed connectors Note where the connector goes and in what position it was installed n Do...

Page 4: ... 1 Unlock the two clips located on the battery and slide out the battery Fig 1 The bottom of the notebook Memory 1 Remove the battery as described under Battery 2 Remove the five screws and take away the cover Fig 2 The bottom of the notebook ...

Page 5: ...emory module s Fig 3 The memory compartment 4 Pull the clips aside to release the memory module Hard Disk 1 Remove the battery as described under Battery 2 Remove the five screws and take away the cover see Fig 2 3 Remove the two screws securing the hard disk Fig 4 The hard disk drive ...

Page 6: ...he latch to pull the hard disk loose 5 Lift out the hard disk Fig 5 Lifting out the hard disk drive 6 Remove the the four to release the metal bracket from the hard disk Fig 6 The hard disk drive bracket 7 Lift the bracket from the hard disk ...

Page 7: ... Master or Slave mode Optical Drive 1 Remove the battery as described under Battery 2 Remove the five screws and take away the cover see Fig 2 3 Remove the two screws securing the optical drive Fig 7 The optical drive 4 Use the emergency eject option to open the optical drive 5 Pull out the optical drive close the lid when possible ...

Page 8: ...BU Disassembly Manual 8 Fig 8 Taking out the optical drive 6 Remove the two screws and take away the bracket Fig 9 The optical drive bracket 7 Push the two clips to release the bezel and then pull the bezel off ...

Page 9: ... Fig 2 3 Remove the CPU fan a Disconnect the power cable b Remove the three screws around the fan the bottom two are long screws the other one is of normal size c Turn the three screws around the CPU socket halfway loose in the designated order printed on the metal clips 1 2 3 d Now turn these screws completely loose in the same order e Lift out the CPU fan Fig 11 The CPU and fan ...

Page 10: ... the screw in the CPU socket 180 degrees to release the CPU Fig 12 Unlocking the CPU 5 Lift out the CPU Keyboard 1 Remove the battery as described under Battery 2 Push back the four clips and gently lift the keyboard Fig 13 The keyboard clips ...

Page 11: ...ently pull out the keyboard and fold it over 5 Now disconnect the flat cable Fig 14 The keyboard flat cable and wireless LAN adapter 6 Lift out the keyboard Wireless LAN Adapter 1 Remove the keyboard as described under Keyboard 2 The wireless LAN adapter is located right beneath the WiFi button on the top chassis see Fig 14 3 Remove the two screws securing the Wireless LAN Adapter ...

Page 12: ...ss LAN adapter 4 Lift the card and disconnect the antennas Note for each antenna black grey to which connector main aux it was connected 5 Lift out the card Top Cover 1 Remove the keyboard hard disk optical and CPU fan as described in the sections above ...

Page 13: ...flat cables and the round cable with the connector a Flat cable launch board lift the clip and slide out the cable Fig 17 The launch board cable b Rounded cable Fingerprint reader pull out c Flat cable touchpad cable push the white clips to the right see picture to release the cable Pull out the cable ...

Page 14: ...4 Remove the screws from the bottom base Note that two are located near the hole for the CPU heat sink and that one screw is longer located between the optical drive space and the side mounted USB ports and Ethernet port Fig 19 The top cover screws 5 Remove any cards or dummy cards from the card reader 6 Take away the cover top ...

Page 15: ...Board This contains the power button WiFi button and ECO button 1 Remove the top cover as described under Top cover 2 The launch board is mounted in the top cover Fig 20 The launch board 3 Disconnect the cable from the launch board 4 Remove these two screws 5 Lift out the launch board Fingerprint Scanner 1 Remove the top cover as described under Top Cover 2 The fingerprint scanner is located in de...

Page 16: ...t the cable of the fingerprint scanner 4 Remove the four screws of the metal bracket 5 Gently lift the metal bracket Note that it does not come loose Fold it upside down avoiding sharp bends in the flat cables 6 Remove the two screws Fig 22 The fingerprint scanner bottom screws ...

Page 17: ...isassembly LCD Assembly 1 Remove the top cover as described under Top Cover 2 Disconnect the Wireless LAN Adapter antennas and loosen the antennas from the tape holding it in place Fig 23 The wireless LAN antenna 3 Disconnect and remove all remaining flat cables from the main board all these cables can be slid out 4 Remove the four screws in the hinges two at each side ...

Page 18: ...er as described under Top Cover 2 Remove the nine screws from the main board Fig 25 The main board screws 3 Pull the connector between the I O Board and the main board loose 4 Lift the main board and slide it to the left to release the VGA port 5 Lift out the main board I O Board 1 Remove the main board as described under Main Board ...

Page 19: ... During re assembly take care to align the main board and I O board properly before pushing them back together to avoid bending the pins of the connector LCD Panel 1 Remove the LCD Assembly as described under LCD Assembly 2 On the LCD assembly remove five rubber stoppers 3 Remover the five screws that were covered by the rubber stoppers ...

Page 20: ...that the bezel may be glued on the top side at the webcam and microphone A bit of force may be needed to pull the bezel loose 5 Disconnect the power cable from the inverter board Fig 28 The inner works of the LCD assembly 6 Remove the four screws from the hinges two at each side 7 Lift out the LCD panel ...

Page 21: ...at the bezel may be glued on the top side at the webcam and microphone A bit of force may be needed to pull the bezel loose 5 Disconnect both cables from the inverter board Fig 29 The inverter board 6 Pull out the inverter board it is glued in place so some force may be needed to pull it out Note After extracting the inverter board ensure that the aluminium protective foil in the LCD housing is st...

Page 22: ...otected by copyright No part of this guide may be photocopied or reproduced in any form or by any means without prior written consent from Packard Bell B V PACKARD BELL B V 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 2007 Packard Bell B V A...

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