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NEC Versa P520 Disassembly Manual Page 2
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 memory module ..............................................................................................................................5
Removing the Wireless LAN Mini PCI Card ...........................................................................................................6
Removing the Multi Bay Floppy Disk Drive ............................................................................................................7
Removing the Versa Bay IV Optical Drive .............................................................................................................7
Removing the Keyboard Cover ..............................................................................................................................8
Removing the Keyboard .........................................................................................................................................8
Removing the LED's and Switch Board .................................................................................................................9
Removing the Thermal Plate................................................................................................................................10
Removing the CPU Fan .......................................................................................................................................10
Removing the CPU Heat Sink ..............................................................................................................................11
Removing the CPU...............................................................................................................................................11
Removing the LCD Assembly ..............................................................................................................................11
Removing the Glide Pad Assembly......................................................................................................................14
Removing the Hard disk drive ..............................................................................................................................16
Removing the Top Cover .....................................................................................................................................18
Removing the RTC Battery, Microphone and connector......................................................................................18
Removing the Audio board...................................................................................................................................19
Removing the charger board................................................................................................................................20
Removing the Versa Bay IV Frame Plate ............................................................................................................20
Removing the Multi Bay rails left and right ...........................................................................................................20
Removing the metal DC-IN bracket......................................................................................................................21
Removing the Main board ....................................................................................................................................22
Removing the MDC Modem cable .......................................................................................................................22
Removing the Speakers Set.................................................................................................................................23
Removing the I/O Door.........................................................................................................................................24
LCD disassembly..................................................................................................................................................25
Disassembling the Optical drive ...........................................................................................................................30
Notice ...................................................................................................................................................................32
