Table of Contents
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Flow Chart of Troubleshooting
9-5. Charging
Abnormal Charging operation
Yes
No
Check IFC801's pin #1
Check the TA
is about 5V when charging
Yes
No
Check U401's pin #11
Check the U802
is about 5V when charging
Yes
No
Check U401's pin #4, #11
Check the U401
is "LOW" when charging
Yes
END
9-9
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