Flow Chart of Troubleshooting
9-2-9. BLUETOOTH
BT connection disable
Check BT function
on.
YES
L104 > 2.8V?
YES
Check C119
= 32.768KHz
YES
Check the status
of ANT 102
YES
Exchange U100?
YES
THE END
NO
NO
NO
NO
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Enable BT function
Check the path from U401 to
U100 and Check U100
Check the path from UCP300 to
U100 and Check U100
Resolder or Change ANT102
9-42