Acer DT85 manual Replacing the subwoofer, 114

CHAPTER 3: Replacing notebook components

Replacing the subwoofer

Tools you need to complete this task:

Flat-blade driver - OR - Scribe or non-marring tool

Phillips #0 screwdriver

Screws removed during this task:

• 1 chrome M2×4 (wireless card)

• 1 chrome M2×4 (hard drive 1)

• 1 chrome M2×4 (hard drive 2)

• 1 chrome M2×4 (optical drive)

• 2 black M2x4 (optional VGA card)

• 1 chrome M2x4 (power button board)

• 2 black M2.5×8 (LCD panel hinges - bottom)

• 2 black M2.5×8 (LCD panel hinges - top)

• 13 black M2.5×8 (palm rest

-base side)

• 3 black M2.5×8 (palm rest - top side)

• 2 chrome M2x4 (modem board)

• 2 chrome M2x4 (subwoofer)

To replace the subwoofer:

1Complete the steps in “Preparing the notebook” on page 51.

2Complete the steps in “Removing the bay cover” on page 55.

3Remove the system board by following steps 3 to 22 in “Replacing the system board” on page 107.

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