Sega Genesis Reset Button Repair

Guide ID: 3769 - Draft: 2019-08-09

Written By: calvin

Introduction

We all know that the Sega Genesis brought us many hours of fun, but, as we get older, the reset button gets older too.

Today, let's lend a hand to our nice friend and replace its reset button!

Tools

  • ? Phillips #1 Screwdriver (1)

Step 1 - Outer Case

The underside of the Sega Genesis console is shown. Red circles highlight six screws that need to be removed with a Phillips #1 screwdriver.

Remove the six screws from the underside of the console with a Phillips #1 screwdriver.

Step 2

The Sega Genesis console is positioned upright, ready for the next step.

Flip the Sega Genesis upright.

Step 3

The top casing of the Sega Genesis is being lifted. A red box draws attention to the LED wires connecting the top casing to the main board.

Gently lift the top casing.

Note: The case will be connected to the main board by LED wires.

Step 4

Inside the top casing, the leads for the LED wires are shown bent outwards into a vertical orientation.

Bend out the LED leads into vertical positions.

Step 5

Hands are carefully disconnecting the LED wire connector from the pins on the main board. A note advises to observe the color of each wire and its corresponding pin length.

Slide the LED wire apparatus off the lead pins.

Note: Observe which color wire corresponds with which length of pin.

Step 6

The Sega Genesis main board is completely separated from its outer plastic casing.

Separate the main board from the outer case.

Step 7 - Sega Genesis Reset Button Repair

The Sega Genesis main board is shown. Red circles indicate eleven screws that secure a silver metal casing, which are to be removed with a Phillips screwdriver.

Using a Phillips screwdriver, remove 11 screws securing the silver casing.

Step 8

The silver metal casing has been removed from the Sega Genesis main board, exposing the internal circuitry.

Remove the silver case.

Step 9

A close-up view of the Sega Genesis motherboard highlights the reset button, marked with a red circle.

Locate the reset button on the motherboard.

Step 10

The reset button on the Sega Genesis motherboard is shown with three small pieces of 1cm x 1cm masking tape applied directly over it.

Place three pieces of 1cm x 1cm masking tape over the reset button.

Reassembly

To reassemble your device, follow these instructions in reverse order. And the most important, be happy!

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