Disassembly and Reassembly 3-17
I/O Board
Follow these steps to remove the I/O board.
1.
Remove the LCD panel, keyboard, heat plate, top cover, and audio board from the system.
2.
Disconnect the diskette drive cable from connector P6 on the I/O board.
3.
Disconnect the CMOS battery from connector P1 of the I/O board.
4.
Carefully disconnect and remove the I/O board from connector P12 on the main board by
lifting the I/O board.
Disconnecting the I/O board
A
– I/O Board