Droid SOM Blowers Not Spinning at EOL

published HW: all

Overview

This covers initial checks for EOL testing an EV2 Droid, including indications that a droid is powered on and ready for testing.

Applicable to EV2 Droid for powering on at End of Line (EOL) testing.

Troubleshooting Steps

graph TD
    ensure-that-the-droid-is-powered["<small><b>Step 1</b></small><br/>Action: Connect the droid to the manufacturin..."]
    wake-droid-check{"<small><b>Step 2</b></small><br/>Question: The SOM blowers of the brain should t..."}
    ping-checks{"<small><b>Step 3</b></small><br/>Question: Run the command ping_devices in the..."}
    investigate-brain-blowers{"<small><b>Step 4</b></small><br/>Question: In the case that the droid is able to..."}
    replace-brain["<small><b>Step 5</b></small><br/>Action: If the blowers are not able to spin f..."]
    contact-support-if-issue-persists["<small><b>Step 6</b></small><br/>Action: Contact Droid EOL On Call for further..."]
    issue-resolved["<small><b>Step 7</b></small><br/>Action: Issue is Resolved, continue with EOL ..."]
    ensure-that-the-droid-is-powered --> wake-droid-check
    wake-droid-check -->|Yes, the SOM blowers are sp...| issue-resolved
    wake-droid-check -->|No, the blowers are not spi...| ping-checks
    wake-droid-check -->|No, neither the blowers nor...| contact-support-if-issue-persists
    ping-checks -->|Yes, I can ping the droid a...| investigate-brain-blowers
    ping-checks -->|No, I cannot ping the droid.| contact-support-if-issue-persists
    ping-checks -->|I can ping the droid but no...| contact-support-if-issue-persists
    investigate-brain-blowers -->|The blowers are able to spi...| replace-brain
    investigate-brain-blowers -->|No, there is no friction wh...| contact-support-if-issue-persists
    style ensure-that-the-droid-is-powered fill:#dcfce7,stroke:#22c55e,color:#14532d
    style wake-droid-check fill:#dbeafe,stroke:#3b82f6,color:#1e3a5f
    style ping-checks fill:#dbeafe,stroke:#3b82f6,color:#1e3a5f
    style investigate-brain-blowers fill:#dbeafe,stroke:#3b82f6,color:#1e3a5f
    style replace-brain fill:#dcfce7,stroke:#22c55e,color:#14532d
    style contact-support-if-issue-persists fill:#dcfce7,stroke:#22c55e,color:#14532d
    style issue-resolved fill:#dcfce7,stroke:#22c55e,color:#14532d

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1 action

Connect the droid to the manufacturing smart cart. No SSH is needed as the manufacturing smart cart has a built in terminal that can be accessed via the touchscreen monitor. Once connected, set the power supply below to 40 Volts and 3 Amps, then power on

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