Dell XPS M170 MXG051 XPS/Inspiron M170 Service Manual - Page 55

USB Port Board

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Back to Contents Page USB Port Board Dell™ XPS M170 Service Manual Removing the USB Port Board Replacing the USB Port Board Removing the USB Port Board CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as the back panel) on the computer. NOTICE: To avoid damaging the system board, you must remove the main battery before you begin working inside the computer. 1. Follow the instructions in "Before Working Inside Your Computer." 2. Remove the center control cover. 3. Remove the keyboard. 4. Remove the display assembly. 5. Remove the palm rest. 6. Remove the connector from the system board, then remove the M2.5 x 5-mm screw and lift the board up and out of the computer. 1 USB port board 2 M2.5 x 5-mm screw (1) 3 system board connector Replacing the USB Port Board 1. Insert the USB port board under the small lip on the bottom panel at the back of the board and over the pin on the front side of the board. 2. Reinstall the M2.5 x 5-mm screw securing the board. 3. Insert the connector into the system board. 4. Perform the steps to Remove the USB port board in reverse.

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Back to Contents Page
USB Port Board
Dell™ XPS M170 Service Manual
Removing the USB Port Board
Replacing the USB Port Board
Removing the USB Port Board
1.
Follow the instructions in "
Before Working Inside Your Computer
."
2.
Remove the
center control cover
.
3.
Remove the
keyboard
.
4.
Remove the
display assembly
.
5.
Remove the
palm rest
.
6.
Remove the connector from the system board, then remove the M2.5 x 5-mm screw and lift the board up and out of the computer.
Replacing the USB Port Board
1.
Insert the USB port board under the small lip on the bottom panel at the back of the board and over the pin on the front side of the board.
2.
Reinstall the M2.5 x 5-mm screw securing the board.
3.
Insert the connector into the system board.
4.
Perform the steps to Remove the USB port board in reverse.
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions located in the
Product Information Guide
.
NOTICE:
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such
as the back panel) on the computer.
NOTICE:
To avoid damaging the system board, you must remove the main battery before you begin working inside the computer.
1
USB port board
2
M2.5 x 5-mm screw (1)
3
system board connector