Difficulty

Moderate

Steps

14

Time Required

                          10 - 20 minutes            

Sections

1

  • Motherboard
  • 14 steps

Flags

0

  • BackLenovo Y50-70 Touch

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Introduction

When performing this repair, ensure you are in a static free environment so as not to provide an electrical shock to the computer and possibly further damage the device.

What you need

Step 1

              Motherboard               
  • Use a Phillips #1 screwdriver to unscrew and remove the ten 6 mm screws on the back of the laptop.
  • Grab and pull off the back.

Use a Phillips #1 screwdriver to unscrew and remove the ten 6 mm screws on the back of the laptop.

Grab and pull off the back.

1024

Step 2

  • Use a Phillips #1 screwdriver to unscrew and remove the four 6 mm screws that secure the battery.
  • Grab the battery cable and gently pull it free from the cable connector.
  • Remove the battery.

Use a Phillips #1 screwdriver to unscrew and remove the four 6 mm screws that secure the battery.

Grab the battery cable and gently pull it free from the cable connector.

Remove the battery.

Step 3

  • Use a Phillips #1 screwdriver to unscrew and remove the four 6 mm screws that secure the hard drive.
  • Grab the marked cable attached to the hard drive, and gently pull to unplug.
  • Remove the hard drive from the laptop.

Use a Phillips #1 screwdriver to unscrew and remove the four 6 mm screws that secure the hard drive.

Grab the marked cable attached to the hard drive, and gently pull to unplug.

Remove the hard drive from the laptop.

Step 4

  • Grab marked cables and pull them out from their plug-in.

Grab marked cables and pull them out from their plug-in.

Step 5

  • Grab the top set of marked cables and pull up to remove them.
  • Grab the lower marked cable and pull it out from their plug.

Grab the top set of marked cables and pull up to remove them.

Grab the lower marked cable and pull it out from their plug.

Step 6

  • Grab marked cables and pull up to unplug.

Grab marked cables and pull up to unplug.

Step 7

  • Grab marked cables and pull out to unplug.

Grab marked cables and pull out to unplug.

Step 8

  • Grab the black tab on top of the cable and pull up to unplug.

Grab the black tab on top of the cable and pull up to unplug.

Step 9

  • Lift the black tab on top of the marked cable.
  • Grab the colored tab on the cable and pull to remove the cable.

Lift the black tab on top of the marked cable.

Grab the colored tab on the cable and pull to remove the cable.

Step 10

Step 11

Step 12

  • Lift the black tab on top of the marked cables.
  • Grab the colored tab on the cables and pull to remove the cables.

Lift the black tab on top of the marked cables.

Grab the colored tab on the cables and pull to remove the cables.

Step 13

  • Use a Phillips #1 screwdriver to unscrew and remove the six 7 mm screws from the heat sink.
  • Grab and lift the heatsink off the motherboard.

Use a Phillips #1 screwdriver to unscrew and remove the six 7 mm screws from the heat sink.

Grab and lift the heatsink off the motherboard.

Step 14

  • Use a Phillips #1 screwdriver to unscrew and remove the four 6 mm screws marked with red circles on the motherboard.
  • Grab and lift the motherboard up and out from the laptop.

Use a Phillips #1 screwdriver to unscrew and remove the four 6 mm screws marked with red circles on the motherboard.

Grab and lift the motherboard up and out from the laptop.

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

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                    Tanner Tomlinson                     

Member since: 04/12/2022

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                       IUPUI, Team 6-6, Beck Spring 2022                        

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j.c.glaab - Aug 11, 2022

Reply

Attempting this tomorrow soldiers, wish me luck o7