iRobot Roomba 655 Pet Series Brush Motor Replacement

はじめに

The Brush motor is what keeps your cleaning machine cleaning! These steps take some time, so patience is key in order for your device to work properly. You’ll need to know how to solder to complete this guide.

必要な工具と部品

手順1 Removing the Side Brush

iRobot Roomba 655 Pet Series Brush Motor Replacement, Removing the Side Brush: 手順 1、 2の画像 1

iRobot Roomba 655 Pet Series Brush Motor Replacement, Removing the Side Brush: 手順 1、 2の画像 2

Flip the device over onto its back.
Find the side brush, and unscrew the single screw that connects to brush motor by using the Phillips head #2 screwdriver.
This screw doesn't completely come out of the yellow side brush.

翻訳

手順2 Removing the Back Panel

iRobot Roomba 655 Pet Series Brush Motor Replacement, Removing the Back Panel: 手順 2、 2の画像 1

iRobot Roomba 655 Pet Series Brush Motor Replacement, Removing the Back Panel: 手順 2、 2の画像 2

Using a Phillips #1 screwdriver, remove the four screws on the back panel.
Once the screws are loose gently pry the back plate away from the body by using the spudger tool.
The screws don't completely come out of the panel, but it will still come apart once unscrewed.

翻訳

手順3 Removing the Battery

iRobot Roomba 655 Pet Series Brush Motor Replacement, Removing the Battery: 手順 3、 3の画像 1

iRobot Roomba 655 Pet Series Brush Motor Replacement, Removing the Battery: 手順 3、 3の画像 2

iRobot Roomba 655 Pet Series Brush Motor Replacement, Removing the Battery: 手順 3、 3の画像 3

Grab the two pieces of green tape with your thumb and index finger
Pull up on the battery in an upwards direction to remove it

翻訳

手順4 Battery Contact Points

iRobot Roomba 655 Pet Series Brush Motor Replacement, Battery Contact Points: 手順 4、 2の画像 1

iRobot Roomba 655 Pet Series Brush Motor Replacement, Battery Contact Points: 手順 4、 2の画像 2

These are the contact points on the Roomba for the battery
These are the contact points on the battery
If these contact points are dirty, they can be cleaned with a moist microfiber cloth (distilled water recommended)

翻訳

手順5 Brush Motor Removal

iRobot Roomba 655 Pet Series Brush Motor Replacement, Brush Motor Removal: 手順 5、 3の画像 1

iRobot Roomba 655 Pet Series Brush Motor Replacement, Brush Motor Removal: 手順 5、 3の画像 2

iRobot Roomba 655 Pet Series Brush Motor Replacement, Brush Motor Removal: 手順 5、 3の画像 3

Insert a spudger into the side to pop out one side of the brush holder.
Repeat the same step, but now on the other side of the brush holder.
Lift the gray plastic piece up carefully to expose the motor.
Do not pull up too hard because you could snap a wire attached to the motor or motor circuit board.

翻訳

手順6

Use a Phillips #0 to remove the two 6 mm screws securing the green circuit board protector.
Remove the 6mm Phillips screw attaching the circuit board. Doing so should give you access to the circuit board.

翻訳

手順7

These rubber rings protect the motor circuit board from dust accumulated in the Roomba.
Do not lose these rubber rings.
Remove the two - 7mm screws that connect the motor to the grey plastic protector. Use a Phillips head #0 this time.

翻訳

手順8

To remove the motor, simply pull it out gently from the plastic brush holder.
These parts are soldered onto the blue frame. Use our How to Solder and Desolder Connections guide for more information on soldering.

翻訳

手順9

iRobot Roomba 655 Pet Series Brush Motor Replacement: 手順 9、 3の画像 3

Option A: Some motors can unclip from the wiring harness. Use the spudger to pry the white colored base of the motor from the gray piece on the end.
Clip the new motor into the gray plastic in the same configuration you removed the original motor.
Option B: If your replacement motor does not have wires pre-attached, snip the existing wires near the base of the motor.
Solder the snipped wires to the base of the new motor in the same configuration they were with the original motor.
Option C: If your new motor has wires pre-attached, splice the original wires with the respective wires from the original motor.