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Cleaning the Sensors of the Cassida Counterfeit Detector

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    Cleaning the Sensors of the Cassida Counterfeit Detector, Cassida Counterfeit Detector Disassembly: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Remove the rubber legs.

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  2. Cleaning the Sensors of the Cassida Counterfeit Detector: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Using a Phillips #1 bit, remove the circled screws.

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  3. Cleaning the Sensors of the Cassida Counterfeit Detector: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Pry the top cover off, starting from the side with the switch, with a metal spudger.

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  5. Cleaning the Sensors of the Cassida Counterfeit Detector: crwdns2935265:04crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Pop the 4 tabs on the top of the machine up with a metal spudger and then remove the 2 side panels.

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  6. Cleaning the Sensors of the Cassida Counterfeit Detector: crwdns2935265:05crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Disconnect the wires circled and then remove the top section from the bottom section just by pulling the top section straight up and holding onto the bottom.

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  7. Cleaning the Sensors of the Cassida Counterfeit Detector: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • All the parts disassembled.

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  8. Cleaning the Sensors of the Cassida Counterfeit Detector, Cleaning the Sensors of the Cassida Counterfeit Detector: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Remove the 4 screws that are circled with a Phillips #1 screwdriver.

    • Then lift up on the green motherboard.

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  9. Cleaning the Sensors of the Cassida Counterfeit Detector: crwdns2935265:08crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Once the motherboard is removed from the grey case, flip it over to expose the sensors.

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  10. Cleaning the Sensors of the Cassida Counterfeit Detector: crwdns2935265:09crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Clean the three sensors circled with isopropyl alcohol and a cue tip.

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

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TREVOR j NELMS

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University of Memphis, Team S2-G2, Kim Fall 2019 crwdns2935289:0University of Memphis, Team S2-G2, Kim Fall 2019crwdne2935289:0

UM-KIM-F19S2G2

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