3-20
Disassembly and Reassembly
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.
2.
Unplug the following cables from the main board:
n
VersaBay IV slot latch microswitch cable from P11 on the main board
n
power cable from P4 on the main board.
3.
Locate and remove the two main board screws and the bracket screw that secure the main
board to the notebook base.
Removing the main board
A
– Main Board Screws (2)
C
– Bracket Screw (1)
B
– Main Board
4.
Unplug the main board from connector P51 on the sound board, then lift the main board,
starting at the right side first, then move the board away from the notebook to clear the
audio connectors.
Summary of Contents for Versa TXi Series
Page 1: ...NEC Versa TXi Series Notebook Computers VERSA TXi S E R V I C E M A N U A L ...
Page 42: ...3 Disassembly and Reassembly n Required Tools and Equipment n Disassembly n Reassembly ...
Page 72: ...6 Troubleshooting n Problem Checklist n Startup Problems n Diagnostics ...
Page 81: ...7 Specifications n System Components n Memory Map n Interrupt Controllers ...