Chapter 31: Removing The I/O Board; Prerequisites; Procedure - Dell Inspiron 15-5578 Service Manual

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

Prerequisites

1. Remove the base cover.
2. Remove the battery.
3. Remove the wireless card.

Procedure

1. Peel off the tape that secures the I/O-board cable to the I/O board.
2. Open the latch and disconnect the I/O-board cable from the I/O board.
3. Disconnect the coin-cell battery cable and the power and volume-buttons board cable from the I/O board.
Figure 28. Removing the I/O board
1. I/O-board cable
3. latch
Removing the I/O board
computer. After working inside your computer, follow the instructions in
2. tape
4. I/O board
After
www.dell.com/
Removing the I/O board
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