Difficulty

Moderate

Steps

8

Time Required

                          7 - 10 minutes

Sections

2

  • Toshiba Satellite U840W Disassembly Guide
  • 5 steps
  • 12V Charging Port
  • 3 steps

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Introduction

What you need

Step 1

              Toshiba Satellite U840W Disassembly Guide
  • There are ten 5mm screws surrounding the edge of the cover.
  • A rubber cap covers the eleventh 5mm screw (in the center).
  • Remove the screws using a Phillips #00 screwdriver.

There are ten 5mm screws surrounding the edge of the cover.

A rubber cap covers the eleventh 5mm screw (in the center).

Remove the screws using a Phillips #00 screwdriver.

1024

Step 2

  • Pry between the casing and cover using a plastic wedge tool.
  • Use the wedge tool to move along the case & slowly pry it open.
  • The wire for the 12v charging port connects the cover to the casing.

Pry between the casing and cover using a plastic wedge tool.

Use the wedge tool to move along the case & slowly pry it open.

The wire for the 12v charging port connects the cover to the casing.

Step 3

  • Disconnect this connector from the motherboard to avoid damaging the motherboard or charging port cable.

Disconnect this connector from the motherboard to avoid damaging the motherboard or charging port cable.

Step 4

  • Disconnect the battery.
  • Hold down the power button for ~10 seconds to discharge any stored electricity from the motherboard.

Disconnect the battery.

Hold down the power button for ~10 seconds to discharge any stored electricity from the motherboard.

Step 5

  • At this point you should be able to:
  • Replace 12V Charging Port
  • Replace RAM
  • Replace Processor Fan
  • Replace Speakers

At this point you should be able to:

Replace 12V Charging Port

Replace RAM

Replace Processor Fan

Replace Speakers

Step 6

              12V Charging Port
  • Remove the connector from the motherboard.
  • This separates the only connection from the motherboard to the cover.

Remove the connector from the motherboard.

This separates the only connection from the motherboard to the cover.

Step 7

  • Remove the screw holding 12v charging port to the cover.

Remove the screw holding 12v charging port to the cover.

Step 8

  • Remove the 12v charging port from the cover.

Remove the 12v charging port from the cover.

To reassemble your device, follow these instructions in reverse order.

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                    Joshua Pedersen

Member since: 02/04/2019

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