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Flow Chart of Troubleshooting and Circuit Diagrams
3-10
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3-1-4. Charging Part
Abnormal charging operation
Check the pin #3
of BTC500
≥
3.3V
NO
Check the path of
IFC300 and BTC500
YES
Again, check the
IFC300
See the indicator of charger is red ?
Check the pin #13,14
of IFC300
≥
3.3V
Check the TC
YES
NO
NO
YES
END
Abnormal charging operation
Check the pin #3
of BTC500
≥
3.3V
NO
Check the path of
IFC300 and BTC500
YES
Again, check the
IFC300
See the indicator of charger is red ?
Check the pin #13,14
of IFC300
≥
3.3V
Check the TC
YES
NO
NO
YES
END