Chapter 8 — Troubleshoot and Maintain the Computer
Locate the Configuration String in the Battery Compartment
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1 Start the Settings app and tap About phone. The Android build
version is located at the bottom of this list of information.
2 Tap Status. The computer configuration string is located at the
bottom of this list.
If the computer is locked up and you cannot start the Settings app, you
can find the configuration string on the label on the access door inside
the battery compartment.
1 Press and hold the Power button.
2 Tap Battery swap. The computer briefly shows a status message
and the LEDs turn on. When the LEDs turn off, continue with the
next step.
If the computer is in a dock, you must remove it from the dock
before you can select Battery swap.
3 If necessary, disconnect the handstrap from the top of the
computer.
4 Push forward on the battery release tab until the battery releases,
and then lift the battery away from the computer.
The configuration string (beginning with the characters "CN51") is
located in the center of the label on the access door in the battery
compartment.
CN51 Mobile Computer User Manual