Toshiba Satellite E45 B4100 Cooling Fan Replacement Repair Guide

Difficulty

Moderate

Steps

7

Time Required

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Sections

2

• Battery Replacement
• 2 steps
• Cooling Fan
• 5 steps

Flags

1

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What you need

Step 1

              Battery Replacement               

• Remove the fourteen 3.75mm screws with a Phillips #0 Screwdriver as shown.

Remove the fourteen 3.75mm screws with a Phillips #0 Screwdriver as shown.

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Step 2

• Gently pull out the battery.

Gently pull out the battery.

Step 3

              Cooling Fan               

• Using a spudger, poke the white tabs in by the battery until you hear a click.

Using a spudger, poke the white tabs in by the battery until you hear a click.

Step 4

• Separate the laptop by sliding a spudger in between the black and silver covers.
• Be sure to use ESD safe tools, we recommend using the iFixit Pro Tech Toolkit.

Separate the laptop by sliding a spudger in between the black and silver covers.

Be sure to use ESD safe tools, we recommend using the iFixit Pro Tech Toolkit.

Step 5

• Disconnect the Cooling Fan from the Motherboard by gently pulling away on the white tab.

Disconnect the Cooling Fan from the Motherboard by gently pulling away on the white tab.

Step 6

• Unscrew the two 3.75mm screws around the Cooling Fan and the copper attachment as shown with the #0 Phillip’s Head screwdriver.

Unscrew the two 3.75mm screws around the Cooling Fan and the copper attachment as shown with the #0 Phillip’s Head screwdriver.

Step 7

• Remove the attachment from the Processor by gently rotating and lifting.

Remove the attachment from the Processor by gently rotating and lifting.

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

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                    Brendan Sweeney                     

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                       USF Tampa, Team 1-4, Leahy Fall 2016                        

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