RH-109
BB Troublesh0oting and Manual Tuning Guide
Circuit–QSC6055 power output
LDO and DC/DC converter input
LDO and DC/DC converter output
Circuit–QSC6055 charge
Reverse protection
Fuse
Charging TR
Micro-USB interface
Battery FET
OVP/OCP
Battery Conn.
BATT temperature detect
Charging trace
Page 3-8
COMPANY CONFIDENTIAL
Issue 1
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