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iRobot Roomba 890 IR Sensor Replacement

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  1. iRobot Roomba 890 IR Sensor Replacement, IR sensor: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Use a Phillips #2 screwdriver to remove the two 11 mm screws.

    • Remove the battery cover.

  2. iRobot Roomba 890 IR Sensor Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 iRobot Roomba 890 IR Sensor Replacement: crwdns2935265:02crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Pull directly up on the grey pull-tabs to remove the battery.

  3. iRobot Roomba 890 IR Sensor Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Use a Phillips #2 screwdriver to remove the one 7.7 mm screw.

    • Remove the yellow brush head.

  4. iRobot Roomba 890 IR Sensor Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 iRobot Roomba 890 IR Sensor Replacement: crwdns2935265:04crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 iRobot Roomba 890 IR Sensor Replacement: crwdns2935265:04crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Use a Phillips #2 screwdriver to unscrew the two 11 mm screws.

    • Lift the baseplate up and off.

  5. iRobot Roomba 890 IR Sensor Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 iRobot Roomba 890 IR Sensor Replacement: crwdns2935265:05crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Use a Phillips #1 screwdriver to remove the ten 9.3 mm screws.

    • Remove the bumper retainer ring.

  6. iRobot Roomba 890 IR Sensor Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 iRobot Roomba 890 IR Sensor Replacement: crwdns2935265:06crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Use a Phillips #2 screwdriver to remove the two 7.5 mm screws holding the IR sensor in place.

  7. iRobot Roomba 890 IR Sensor Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 iRobot Roomba 890 IR Sensor Replacement: crwdns2935265:07crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Use an iFixit opening tool to remove the outer plastic covering from the top of the Roomba.

  8. iRobot Roomba 890 IR Sensor Replacement: crwdns2935265:08crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 iRobot Roomba 890 IR Sensor Replacement: crwdns2935265:08crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 iRobot Roomba 890 IR Sensor Replacement: crwdns2935265:08crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Use a Phillips #1 screwdriver to remove the two 9.5 mm handlebar screws; then remove the handle.

    • Use a Phillips #1 screwdriver to remove the fourteen 9.5 mm top plate screws.

    • Lift off the top plate.

  9. iRobot Roomba 890 IR Sensor Replacement: crwdns2935265:09crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 iRobot Roomba 890 IR Sensor Replacement: crwdns2935265:09crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 iRobot Roomba 890 IR Sensor Replacement: crwdns2935265:09crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
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    Tweezers
    $3.99
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    • Use a pair of angled tweezers to firmly grip the IR sensor plug, and pull it directly backwards to release it from the motherboard.

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

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Caeden Foxhoven

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UMass Dartmouth, Team 1-3, Petersen Spring 2022 crwdns2935289:0UMass Dartmouth, Team 1-3, Petersen Spring 2022crwdne2935289:0

UMASSD-PETERSEN-S22S1G3

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