Removing the USB Board

IMPORTANT: The USB FFC is supplied as part of the Lower Cover. If the USB FFC is defective, replace the entire Lower Cover.

  1. See "Removing the Upper Cover" on page 77.
  2. Open the locking latch on the FFC and disconnect it from the Mainboard.
How Disconnect Ffc Acer
3. Open the locking latch on the FFC and disconnect it from the USB Board.
Aspire 4736 Opem

4. Remove the single screw securing the USB Board to the Lower Cover.

Acer Aspire 5535 Open

Step

Size

Quantity

Screw Type

USB Board

M2.5*4

1

»

  1. Remove the USB Board from the Lower Cover as shown.
  2. Remove the USB Board from the Lower Cover as shown.

IMPORTANT: The USB FFC is supplied as part of the Lower Cover. If the USB FFC is defective, replace the entire Lower Cover.

  1. See "Removing the Upper Cover" on page 77.
  2. Remove the single securing screw from the board.
Acer Aspire 5520g Subwoofer

Step

Size

Quantity

Screw Type

Power Saving Board

M2.5*4

1

  1. Remove the board from the chassis.
  2. Remove the board from the chassis.
  1. See "Removing the Hinge Supports" on page 105.
  2. Disconnect the Speaker and Subwoofer cables from the Mainboard.
Acer Aspire 5732z Motherboard
3. Remove the three screws securing the Mainboard to the Lower Cover.
Acer Extensa 5635z Mainboard

Step

Size

Quantity

Screw Type

Mainboard

M2.5*4

3

»

4. Pivot the Mainboard upward and remove it from the chassis, right side first. Place the Mainboard on a clean, dust-free surface.

Acer Aspire 5935g Dust
  1. See "Removing the Upper Cover" on page 77.
  2. Remove the single screw securing the Kensington Lock Bracket to the Lower Cover.

Step

Size

Quantity

Screw Type

Kensington Lock Bracket

M2*3

1

*

3. Lift the bracket clear of the Lower Cover.

NOTE: The TV Tuner Antenna located under the bracket may lift away with the bracket.

Removing The Tuner Module Acer 5920
  1. See "Removing the Kensington Lock Bracket" on page 101.
  2. Remove the Antenna cable from the cable channel as shown. Ensure that the cable is free from all cable clips.
Rtc Battery Acer Aspire 7520
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