Dell Inspiron 7000, Service Manual

Page: 83 / 105

4-48
'HOO,QVSLURQ6HUYLFH0DQXDO
,5%RDUG
The IR board (see Figure 4-31) controls the power button, lid switch, micro-
phone, and lights on the indicator panel above the keyboard.
)LJXUH,5%RDUG5HPRYDO
This procedure assumes that you have removed the palmrest assembly from
the base assembly. To remove the IR board, follow these steps:
1. Remove the two 4-mm screws securing the IR board.
2. Disconnect the IR cable from connector JP2 on the IR board.
3. Remove the IR board.
4-mm
screws (2)
IR board
IR cable