Dell Precision 15-3550 (P80F002) Motherboard Removal Tutorial

By on July 11, 2022 · 11:38 am
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In this Dell laptop tutorial we are going to show you how to install and replace the Motherboard on your Precision 15-3550 laptop. These installation instructions have be made into 13 easy to follow printable steps. We have also create a video tutorial that shows you how to install your Precision 15-3550 Motherboard.

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
Precision 3550 Motherboard

Dell Laptop Replacement Parts Needed

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Precision 15 3550 Motherboard

Video tutorial repair manual



Installation and Removal Instructions
Precision 15-3550 Motherboard

Unscrew then pry apart and remove Bottom Base (8 x captive screws).

Step 1

  • Unscrew then pry apart and remove Bottom Base (8 x captive screws).
Unscrew then pry apart and remove Bottom Base (8 x captive screws).Unscrew then pry apart and remove Bottom Base (8 x captive screws).Unscrew then pry apart and remove Bottom Base (8 x captive screws).
Unscrew and disconnect Battery (1 x captive screw).

Step 2

  • Unscrew and disconnect Battery (1 x captive screw).
Unscrew and disconnect Battery (1 x captive screw).Unscrew and disconnect Battery (1 x captive screw).Unscrew and disconnect Battery (1 x captive screw).
Unscrew bracket and disconnect WLAN Card (1 x

Step 3

Unscrew bracket and disconnect WLAN Card (1 x Unscrew bracket and disconnect WLAN Card (1 x Unscrew bracket and disconnect WLAN Card (1 x Unscrew bracket and disconnect WLAN Card (1 x
Disconnect CMOS Battery.

Step 4

  • Disconnect CMOS Battery.
Disconnect CMOS Battery.Disconnect CMOS Battery.
Unscrew bracket and remove Solid State Drive (1 x

Step 5

Unscrew bracket and remove Solid State Drive (1 x Unscrew bracket and remove Solid State Drive (1 x Unscrew bracket and remove Solid State Drive (1 x
Disconnect speakers.

Step 6

  • Disconnect speakers.
Unscrew and disconnect Hard Drive (4 x 2mm X 2.7mm).

Step 7

  • Unscrew and disconnect Hard Drive (4 x 2mm X 2.7mm).
Unscrew and disconnect Hard Drive (4 x 2mm X 2.7mm).Unscrew and disconnect Hard Drive (4 x 2mm X 2.7mm).Unscrew and disconnect Hard Drive (4 x 2mm X 2.7mm).
Unscrew and remove Inner Frame (6 x M2 x 3mm) (5 x

Step 8

Unscrew and remove Inner Frame (6 x M2 x 3mm) (5 x Unscrew and remove Inner Frame (6 x M2 x 3mm) (5 x Unscrew and remove Inner Frame (6 x M2 x 3mm) (5 x
Unscrew bracket and disconnect display cable (1 x M2 x 3mm).

Step 9

  • Unscrew bracket and disconnect display cable (1 x M2 x 3mm).
Unscrew bracket and disconnect display cable (1 x M2 x 3mm).Unscrew bracket and disconnect display cable (1 x M2 x 3mm).Unscrew bracket and disconnect display cable (1 x M2 x 3mm).
Unscrew and remove bracket and DC Jack (2 x

Step 10

Unscrew and remove bracket and DC Jack (2 x Unscrew and remove bracket and DC Jack (2 x Unscrew and remove bracket and DC Jack (2 x Unscrew and remove bracket and DC Jack (2 x
Unscrew bracket and disconnect power button (1 x M2 x 3mm).

Step 11

  • Unscrew bracket and disconnect power button (1 x M2 x 3mm).
Unscrew bracket and disconnect power button (1 x M2 x 3mm).Unscrew bracket and disconnect power button (1 x M2 x 3mm).
Unscrew and disconnect heatsink (4 x M2 x 3mm) (2 x

Step 12

Unscrew and disconnect heatsink (4 x M2 x 3mm) (2 x Unscrew and disconnect heatsink (4 x M2 x 3mm) (2 x Unscrew and disconnect heatsink (4 x M2 x 3mm) (2 x Unscrew and disconnect heatsink (4 x M2 x 3mm) (2 x
Unscrew and disconnect Motherboard (4 x M2 x 3mm).

Step 13

  • Unscrew and disconnect Motherboard (4 x M2 x 3mm).
Unscrew and disconnect Motherboard (4 x M2 x 3mm).Unscrew and disconnect Motherboard (4 x M2 x 3mm).Unscrew and disconnect Motherboard (4 x M2 x 3mm).
Precision 3550 Motherboard

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
Precision 15 3550 Motherboard

Topics: Dell Precision Repair Manuals Dell Laptop Repair Dell Repair Manuals Motherboard Precision 15 (3550)

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