CMOS Battery
Use the following steps to remove the CMOS battery.
Remove the LCD panel, keyboard, heat plate, top cover, audio board, and I/O board from
1.
the system.
Remove the CMOS battery from the front of the base assembly. It is secured with two-sided
2.
tape.
Microphone
Follow these steps to remove the microphone.
Remove the LCD panel, keyboard, heat plate, top cover, audio board, and I/O board from
1.
the system.
Remove the microphone assembly from the front of the base assembly.
2.
Removing the CMOS battery
A – CMOS Battery
Removing the microphone assembly
A – Microphone Assembly
Disassembly and Reassembly 3-17