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4-8
Field Service Guidelines
You do not need to remove this part if you are removing/replacing the LCD.
Removing/Replacing the Cover-Display LCD Assembly Module
The procedure for removing the Cover-Display LCD Assembly Module is as follows:
1.
Turn off the computer. Follow all disassembly procedures for removing the Hinge
Covers, Status Bar Cover, and Keyboard as mentioned earlier in this section.
2.
Remove the center screw on both hinge mounts, the grounding screw to the left
of the connector on the LED Board assembly, and remove the connector from the
LED board.
3.
Lift the Cover-Display LCD Assembly Module from off of the unit and set aside.
To remount the Cover-Display LCD Assembly Module, reverse the disassembly
4.
procedure mentioned above.
Removing/Replacing the System Top Cover Assembly and the NEC
VersaGlide Assembly
The procedure for removing and replacing the system top cover assembly and VersaGlide is
as follows:
1.
Turn off the computer and remove the Battery, Hard Disk Drive, and Floppy Disk
Drive Modules. Follow all disassembly procedures mentioned from the start of
this section.
2.
Turn the System Unit upside down with the bottom facing up. Remove the nine
screws securing the base unit assembly from the top unit assembly.
3.
Return the back to the normal position. Remove the screw located between the
hinges above the LEDs. Next remove the screw located just under the speaker on
the left side, the screw just to the right of the LEDs and the screw located to the
right of the LCD cable connector. Lift the top cover from the base cover. Note,
that the LCD, speaker, and the VersaGlide cables are all still attached to the sys-
tem board. Pull these cables out and remove the whole top cover assembly.
4.
The VersaGlide module is assembled to the system top cover case. Turn the top
cover case over and locate the VersaGlide printed circuit board. Remove the six
screws securing the module and remove the VersaGlide assembly.
NOTE: If you plan to continue remov-
ing/replacing modules from the notebook you
must follow all of the disassembly procedures
mentioned from the start of this section.
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Troubleshooting
