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iRobot Roomba 655 Pet Series Motherboard Replacement

はじめに

Dealing with a motherboard is a very delicate process. Please make sure you are careful because you do not want to break your device. Make sure to stay away from magnets when dealing with this type of hardware and to not pull on the wires too hard.

必要な工具と部品

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

    編集

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

    編集

  3. iRobot Roomba 655 Pet Series Motherboard Replacement, Removing the Battery: 手順 3、 3の画像 1 iRobot Roomba 655 Pet Series Motherboard Replacement, Removing the Battery: 手順 3、 3の画像 2 iRobot Roomba 655 Pet Series Motherboard 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

    編集

  4. iRobot Roomba 655 Pet Series Motherboard Replacement, Battery Contact Points: 手順 4、 2の画像 1 iRobot Roomba 655 Pet Series Motherboard 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)

    編集

  5. iRobot Roomba 655 Pet Series Motherboard Replacement, Front Bumper: 手順 5、 2の画像 1 iRobot Roomba 655 Pet Series Motherboard Replacement, Front Bumper: 手順 5、 2の画像 2

    • Remove the ten 11mm screws that hold the front bumper to the plastic bumper protector with your Phillips #1 screwdriver.

    • Pull the plastic bumper protector up and off of the bumper.

    編集

  7. iRobot Roomba 655 Pet Series Motherboard Replacement: 手順 6、 3の画像 1 iRobot Roomba 655 Pet Series Motherboard Replacement: 手順 6、 3の画像 2 iRobot Roomba 655 Pet Series Motherboard Replacement: 手順 6、 3の画像 3

    • Flip the Roomba back over, so you are viewing the top.

    • Pull up on the front bumper to remove it.

    • Be careful not to pull too hard because there is wiring attached to the bumper.

    • Remove the two 7mm screws with your Phillips #1 screwdriver, holding the wire sensors in place to the front bumper.

    編集

  8. iRobot Roomba 655 Pet Series Motherboard Replacement, Front Face Plate: 手順 7、 2の画像 1 iRobot Roomba 655 Pet Series Motherboard Replacement, Front Face Plate: 手順 7、 2の画像 2

    • Remove the dust bin by pushing on the button for the dust bin removal

    • Pull the dust bin out

    編集

  9. iRobot Roomba 655 Pet Series Motherboard Replacement: 手順 8、 2の画像 1 iRobot Roomba 655 Pet Series Motherboard Replacement: 手順 8、 2の画像 2

    • Pull up on the silver handle to release the top protectant plastic

    • Remove the top plastic carefully

    編集

  10. iRobot Roomba 655 Pet Series Motherboard Replacement, Internal Faceplate: 手順 9、 3の画像 1 iRobot Roomba 655 Pet Series Motherboard Replacement, Internal Faceplate: 手順 9、 3の画像 2 iRobot Roomba 655 Pet Series Motherboard Replacement, Internal Faceplate: 手順 9、 3の画像 3

    • The outside six - 10mm screws and the inside set of four - 10mm screws are the same here, use your Phillips head #2 to remove them

    • Use your Phillips head #0 to remove the one - 7mm bottom center screw

    • Use your Phillips head #2 to remove the two - 8mm screws by the handle

    • Push down the two release points to pull the plastic piece up

    • Pull the plastic piece up

    編集

  11. iRobot Roomba 655 Pet Series Motherboard Replacement, Display: 手順 10、 3の画像 1 iRobot Roomba 655 Pet Series Motherboard Replacement, Display: 手順 10、 3の画像 2 iRobot Roomba 655 Pet Series Motherboard Replacement, Display: 手順 10、 3の画像 3

    • Pull the silver tab, and clear tinted display off

    • Remove the 4 - 9mm screws holding the display with your Phillips head #0

    編集

  12. iRobot Roomba 655 Pet Series Motherboard Replacement: 手順 11、 3の画像 1 iRobot Roomba 655 Pet Series Motherboard Replacement: 手順 11、 3の画像 2 iRobot Roomba 655 Pet Series Motherboard Replacement: 手順 11、 3の画像 3

    • Remove the display

    • Remove the plastic protectant film from the motherboard

    編集

  13. iRobot Roomba 655 Pet Series Motherboard Replacement, Removing the Motherboard: 手順 12、 2の画像 1 iRobot Roomba 655 Pet Series Motherboard Replacement, Removing the Motherboard: 手順 12、 2の画像 2

    • Remove the five - 8mm screws with your Phillips head #1, holding the mother board in place to the Roomba

    • Pull the mother board up off the Roomba

    • Be careful not to pull hard because there are a lot of wires attached to the motherboard

    編集

  14. iRobot Roomba 655 Pet Series Motherboard Replacement, Unclipping the Wires: 手順 13、 3の画像 1 iRobot Roomba 655 Pet Series Motherboard Replacement, Unclipping the Wires: 手順 13、 3の画像 2 iRobot Roomba 655 Pet Series Motherboard Replacement, Unclipping the Wires: 手順 13、 3の画像 3

    • Remove the three sets of wires plugged into the back of the motherboard

    • Some of these can be difficult to remove, and you may need the help of the metal spudger

    編集

  15. iRobot Roomba 655 Pet Series Motherboard Replacement, Unclip the Cliff Sensor Wires: 手順 14、 3の画像 1 iRobot Roomba 655 Pet Series Motherboard Replacement, Unclip the Cliff Sensor Wires: 手順 14、 3の画像 2 iRobot Roomba 655 Pet Series Motherboard Replacement, Unclip the Cliff Sensor Wires: 手順 14、 3の画像 3

    • Flip the motherboard over

    • Remove the five wire connections using the same method as the previous two

    • Lastly, remove the bumper sensor wires from the motherboard

    編集
終わりに

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

6 の人々がこのガイドを完成させました。

作成者

2人の作成者と共同で作成されました。

Matt Davis

メンバー登録日: 01/22/15

1,624 ポイント

7のガイドは作成済み

バッジ: 19

+16 個以上のバッジ

チーム

Cal Poly, Team 21-20, Maness Winter 2015 Cal Poly, Team 21-20, Maness Winter 2015人のメンバー

CPSU-MANESS-W15S21G20

4 メンバー

14のガイドは作成済み

7 件のコメント

Regarding the reassembly process - there is a lack of clarity regarding reassembly and placement of the front bumper assembly. THe internal components are barely touched upon in the sequence above, and one picture shows the intenal sensor bar completely unattached. It is not.

james000222 - 返信

anyone know how to bench test this? One of my capacitors blew up.. Well two did and I cannot seem to get it working after replacing them.

Eric - 返信

HI Matt, I have an Roomba 650 that stop working and I’ve realized there is an resistor burned on the main board (R138) and it’s impossible to check its value. Do you know have to check it or have the schematic available? Many Thanks

Luiz Ribeiro - 返信

Hi Luiz, I am trying to locate and test R138 but can’t find it on the board. Would you be able to give me a clue to find out where I should be looking? Thanks

CoKo A -

While pulling the wire connectors out, a wire came loose. How do you reattach the wire to the connector? Is it pressure fitted or soldered?

dogtrainered - 返信

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