Cleaning the Sensors of the Cassida Counterfeit Detector

crwdns2931653:01crwdne2931653:0 Cassida Counterfeit Detector

• Remove the rubber legs.
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• Using a Phillips #1 bit, remove the circled screws.
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• Pry the top cover off, starting from the side with the switch, with a metal spudger.
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• 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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• 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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• All the parts disassembled.
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crwdns2931653:07crwdne2931653:0 Cleaning the Sensors of the Cassida Counterfeit Detector
• Remove the 4 screws that are circled with a Phillips #1 screwdriver.
• Then lift up on the green motherboard.
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• Once the motherboard is removed from the grey case, flip it over to expose the sensors.
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• Clean the three sensors circled with isopropyl alcohol and a cue tip.
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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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