Dell Alienware m15 R2 Service Manual - Page 35

Speakers, Removing the speakers

Page 35 highlights

Steps 1. Using the alignment posts, place the right I/O-board in place on the palm-rest assembly. 2. Replace the two screws (M2x3) that secure the right I/O-board to the palm-rest asssembly. 3. Connect the speaker cable to the connector on the right I/O-board. 4. Using the alignment pins, connect the right I/O-board cable on the right I/O-board and the system board. NOTE: The I/O-board cable is polarity sensitive. To prevent damage to your computer ensure that the MB UMT end of the cable is connected to the system board. 5. Replace the two screws (M2x3) that secure the right I/O-board cable to the right I/O-board and system board. 6. Adhere the tape securing the coin-cell battery cable to the right I/O-board. Next steps 1. Install the battery. 2. Install the 2230 solid-state drive. (if applicable) 3. Install the 2280 solid-state drive. (if applicable) 4. Install the base cover. 5. Follow the procedure in After working inside your computer. Speakers Removing the speakers Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the base cover. 3. Remove the 2230 solid-state drive. (if applicable) 4. Remove the 2280 solid-state drive. (if applicable) 5. Remove the battery. 35

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Steps
1.
Using the alignment posts, place the right I/O-board in place on the palm-rest assembly.
2.
Replace the two screws (M2x3) that secure the right I/O-board to the palm-rest asssembly.
3.
Connect the speaker cable to the connector on the right I/O-board.
4.
Using the alignment pins, connect the right I/O-board cable on the right I/O-board and the system board.
NOTE: The I/O-board cable is polarity sensitive. To prevent damage to your computer ensure that the MB UMT end of
the cable is connected to the system board.
5.
Replace the two screws (M2x3) that secure the right I/O-board cable to the right I/O-board and system board.
6.
Adhere the tape securing the coin-cell battery cable to the right I/O-board.
Next steps
1.
Install the
battery
.
2.
Install the
2230 solid-state drive
. (if applicable)
3.
Install the
2280 solid-state drive
. (if applicable)
4.
Install the
base cover
.
5.
Follow the procedure in
After working inside your computer
.
Speakers
Removing the speakers
Prerequisites
1.
Follow the procedure in
Before working inside your computer
.
2.
Remove the
base cover
.
3.
Remove the
2230 solid-state drive
. (if applicable)
4.
Remove the
2280 solid-state drive
. (if applicable)
5.
Remove the
battery
.
35