Bissell CrossWave Cordless Max 2554A Motherboard and Display Replacement

はじめに

The motherboard and display in the Bissell CrossWave Cordless Max (model 2554A) control the self-cleaning button, various vacuum modes, and different notifications. Without the display, the vacuum would be inoperable and wouldn’t be able to function. Replacement is necessary after the following troubleshooting guide has been tested. The pathway to the motherboard follows the same steps as the battery. The battery wires can remain connected during this removal. It then progresses to the same area of the vacuum where the motor is located. The last steps involve connections from the wires that can be removed before unscrewing the motherboard that is connected to the display on the opposite side.

必要な工具と部品

手順1 Battery Assembly

Bissell CrossWave Cordless Max 2554A Motherboard and Display Replacement, Battery Assembly: 手順 1、 2の画像 1

Bissell CrossWave Cordless Max 2554A Motherboard and Display Replacement, Battery Assembly: 手順 1、 2の画像 2

Remove the four 16 mm Phillips #2 screws at the back of the vacuum and below the clean water tank.

翻訳

手順2

Pull the battery assembly away from the main body.
There are still wires connecting the battery assembly to the main body. Do not use force to completely separate the two objects.

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手順3

Detach the wires holding the battery assembly to the main body by pressing down on the clip holding the connector together.

翻訳

手順4 Motherboard and Display

Bissell CrossWave Cordless Max 2554A Motherboard and Display Replacement, Motherboard and Display: 手順 4、 3の画像 1

Bissell CrossWave Cordless Max 2554A Motherboard and Display Replacement, Motherboard and Display: 手順 4、 3の画像 2

Bissell CrossWave Cordless Max 2554A Motherboard and Display Replacement, Motherboard and Display: 手順 4、 3の画像 3

Remove the clean and dirty water tanks.
Removing the tanks gives access to all of the screw holes required to disassemble the vacuum housing.

翻訳

手順5

Bissell CrossWave Cordless Max 2554A Motherboard and Display Replacement: 手順 5、 3の画像 3

Remove the two 13.8 mm Phillips #1 screws holding the carrying handle to the main body.

翻訳

手順6

Bissell CrossWave Cordless Max 2554A Motherboard and Display Replacement: 手順 6、 3の画像 3

Remove the six 14 mm Phillips #1 screws that are located where the clean water tank once was.
Remove the two 14 mm silver screws located underneath the battery using a Phillips #1 screwdriver.

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手順7

Flip the device over and remove the three 12.3 mm Phillips #1 screws.
Remove two 15 mm Phillips #1 screws.

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手順8

Remove the two front pieces of plastic from the main body of the vacuum.
There are many wires still connected from the main body to these front panels. Use caution when separating the plastic as to not break the wiring.

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手順9

The panel can be flipped over to reveal the motherboard and display.
Unplug the nine wire connectors attached to the motherboard of the vacuum.

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手順10

Bissell CrossWave Cordless Max 2554A Motherboard and Display Replacement: 手順 10、 3の画像 3

Remove the four 12.3 mm Phillips #1 screws attaching the motherboard to the front plastic.
The motherboard can be separated from the front plastic and exchanged for a new one.

翻訳