Replacing The I/O Board; Procedure; Post-Requisites - Dell Inspiron 15-7557 Service Manual

Replacing the I/O board

WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in
Before working inside your
computer, follow the instructions in
computer. For more safety best practices, see the Regulatory
Compliance home page at www.dell.com/regulatory_compliance.

Procedure

1 Align and place the I/O-board on the computer base.
2 Slide the I/O-board cable into its connector on the I/O board and close
the latch to secure the cable.
3 Connect the I/O-board power cables and sub-woofer cable to the I/O
board.

Post-requisites

1 Follow the procedure from step 2 to step 6 in
2 Replace the keyboard.
3 Follow the procedure from step 4 to step 6 in
4 Replace the battery.
5 Replace the base
54
computer. After working inside your
cover.
After working inside your
"Replacing the palm
"Replacing the hard
rest".
drive".