Dell Inspiron 15-7557 (P57F001) Subwoofer Removal & Installation


In this Dell laptop tutorial we are going to show you how to install and replace the Subwoofer on your Inspiron 15-7557 (P57F001) laptop. These installation instructions have be made into 9 easy to follow printable steps. We have also create a video tutorial that shows you how to install your Inspiron 15-7557 (P57F001) Subwoofer.

Before you begin

Please take the time read the following safety guidelines when working on static sensitive electrical components.
Dell repair manual service precautions

Tools needed for this laptop repair

  • 1 x small phillips head screwdriver
  • 1 x small plastic scribe
Inspiron 7557 Subwoofer

Dell Laptop Replacement Parts Needed

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Inspiron 15 7557 Subwoofer

Video tutorial repair manual



Installation and Removal Instructions
Inspiron 15-7557 (P57F001) Subwoofer

Unscrew and remove Access Door (Captive screws).

Step 1

Unscrew and remove Access Door (Captive screws).Unscrew and remove Access Door (Captive screws).
Unscrew Battery (5 x 2mm x 5mm T7 Torx).

Step 2

  • Unscrew Battery (5 x 2mm x 5mm T7 Torx).
  • Lift out and disconnect battery.
Unscrew Battery (5 x 2mm x 5mm T7 Torx).Lift out and disconnect battery.Unscrew Battery (5 x 2mm x 5mm T7 Torx).
Unscrew Hard Drive (4 x

Step 3

Unscrew Hard Drive (4 x Disconnect cable and remove hard drive.
Disconnect and loosen DC jack cable.

Step 4

  • Disconnect and loosen DC jack cable.
Disconnect and loosen DC jack cable.Disconnect and loosen DC jack cable.
Disconnect and loosen antenna cables.

Step 5

Disconnect and loosen antenna cables.Unscrew and remove WLAN Card (1 x Disconnect and loosen antenna cables.
Disconnect and loosen LCD Cable.

Step 6

Disconnect and loosen LCD Cable.Disconnect and loosen LCD Cable.
Unscrew and remove Solid State Drive (1 x

Step 7

Unscrew and remove Solid State Drive (1 x Unscrew and remove Solid State Drive (1 x
Press in tabs as you lift apart Keyboard.

Step 8

  • Press in tabs as you lift apart Keyboard.
  • Turn over and disconnect keyboard.
Press in tabs as you lift apart Keyboard.Turn over and disconnect keyboard.Press in tabs as you lift apart Keyboard.
Disconnect palmrest cables.

Step 9

  • Disconnect palmrest cables.
  • Remove palmrest screws (2 x M2.5 x 5mm).
Disconnect palmrest cables.Remove palmrest screws (2 x M2.5 x 5mm).
Inspiron 7557 Subwoofer

Dell Laptop Replacement Parts Needed

DIY Discount - Parts-People.com offers 5% off to all DO-IT-YOURSELFERS!
Use this coupon code to save 5% off these parts
DIYM514
Inspiron 15 7557 Subwoofer

Topics: Dell Inspiron Repair Manuals Dell Laptop Repair Dell Repair Manuals Inspiron 15 (7557) Subwoofer

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