Removing The Fans; Prerequisites; Procedure - Dell Inspiron 15-7557 Service Manual

Removing the fans

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.

Prerequisites

1 Remove the
2 Remove the battery.
3 Follow the procedure from step 1 to step 3 in
4 Remove the keyboard.
5 Follow the procedure from step 1 to step 7 in

Procedure

1 Disconnect the left-fan cable from the system board.
2 Remove the I/O-board power cables from the routing guides on the left
fan.
48
computer. After working inside your
base cover.
After working inside your
"Removing the hard
"Removing the palm
drive".
rest".