Tineco FLOOR ONE S3 Breeze Motherboard Replacement

Introduction

The Tineco FLOOR ONE S3 (model no. FW007600US) may exhibit erratic behavior or complete system failure. This is usually caused by failure of the motherboard. Follow these steps to replace the motherboard.

The motherboard is an essential component to this floor cleaning machine. It is the main computer that tells the motors to go when certain buttons are activated. The vacuum would not be able to operate without the motherboard.

What you need

Step 1 Battery

Tineco FLOOR ONE S3 Breeze Motherboard Replacement, Battery: step 1, image 1 of 2

Tineco FLOOR ONE S3 Breeze Motherboard Replacement, Battery: step 1, image 2 of 2

Remove six 10.6 mm screws from the back of the vacuum with a Phillips #1 screwdriver.
Remove the entire back piece.

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Step 2

Remove four 10.6 mm screws from the remaining white back piece with a Phillips #1 screwdriver.

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Step 3

Tineco FLOOR ONE S3 Breeze Motherboard Replacement: step 3, image 3 of 3

Pry open and remove the black ring at the top of the vacuum using by using an opening tool.
Remove four 10.6 mm screws located underneath the previously pried ring using a Phillips #1 screwdriver.
Remove the top circular piece from the body of the vacuum.

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Step 4

Remove the white back piece of the vacuum.

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Step 5

Unplug the wires of the battery by carefully pulling them up from the motherboard.
Slide the battery out of its slot and replace it with the new battery.
The connection may be difficult to remove. Be careful not to rip the entire connector from the motherboard.

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Step 6 Motherboard

Tineco FLOOR ONE S3 Breeze Motherboard Replacement, Motherboard: step 6, image 1 of 1

Carefully remove all the wire connections from the motherboard.
Take note of where and how the wires were connected, so they can be rewired to the new motherboard.

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