Main Board - NEC Versa TXi Series Service Manual

Main Board

Remove the main board as follows.
1. Remove the primary battery, CD-ROM drive (or other installed device), keyboard, front
cover and VersaGlide assembly, top cover assembly, Bluetooth board and antenna board,
LCD panel, and processor fan/heat plate assembly (removal optional) from the notebook.
Unplug the following cables from the main board:
2.
VersaBay IV slot latch microswitch cable from P11 on the main board
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power cable from P4 on the main board.
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Locate and remove the two main board screws and the bracket screw that secure the main
3.
board to the notebook base.
Unplug the main board from connector P51 on the sound board, then lift the main board,
4.
starting at the right side first, then move the board away from the notebook to clear the
audio connectors.
3-20 Disassembly and Reassembly
Removing the main board
A – Main Board Screws (2)
B – Main Board
C – Bracket Screw (1)