P-TS7 Comms Failure displaying on Battery Status Indicator
The battery status indicator on the "About" page of the LCD displays "Comms failure" instead of a battery percentage.
Description/Explanation of Issue
This occurs when the battery charging IC and the coprocessor are not communicating correctly.
- This is a hardware failure with the battery charging IC inside of the touch screen.
- The component is a 20pin QFN that requires surface mount repair.
- Please contact ETC technical support.