Dell Inspiron 5570 Inspiron 15 5000 Service Manual - Page 56

Replacing the I/O board, Procedure, Post-requisites

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34 Replacing the I/O board NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure • Post-requisites Procedure 1. Using the alignment posts, place the I/O board on the palm rest and keyboard assembly. 2. Replace the screw(s) (M2x4) that secure the I/O board to the palm rest and keyboard assembly. 3. Adhere the I/O-board cable to the palm rest and keyboard assembly. 4. Connect the I/O-board cable to the system board and close the latch to secure the cable. 5. Connect the coin-cell battery cable to the I/O board (Applicable only for computers shipped without optical drive). Post-requisites 1. Replace the hard drive. 2. Replace the battery. 3. Replace the base cover. 4. Replace the optical drive (optional). 56 Replacing the I/O board

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Replacing the I/O board
NOTE:
Before working inside your computer, read the safety information that shipped with your computer and follow
the steps in
Before working inside your computer
. After working inside your computer, follow the instructions in
After
working inside your computer
. For more safety best practices, see the Regulatory Compliance home page at
www.dell.com/regulatory_compliance
.
Topics:
Procedure
Post-requisites
Procedure
1.
Using the alignment posts, place the I/O board on the palm rest and keyboard assembly.
2.
Replace the screw(s) (M2x4) that secure the I/O board to the palm rest and keyboard assembly.
3.
Adhere the I/O-board cable to the palm rest and keyboard assembly.
4.
Connect the I/O-board cable to the system board and close the latch to secure the cable.
5.
Connect the coin-cell battery cable to the I/O board (Applicable only for computers shipped without optical drive).
Post-requisites
1.
Replace the
hard drive
.
2.
Replace the
battery
.
3.
Replace the
base cover
.
4.
Replace the
optical drive
(optional).
34
56
Replacing the I/O board