Lenovo A316 문제 해결 매뉴얼 - 페이지 31

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Lenovo A316 문제 해결 매뉴얼

3.1.7 Auto Shutdown

Auto Shutdown
Check whether the battery has power, battery
temperature detecting pin, connectors are in
good condition
Turned on the phone with the DC Source,
observe electric current Turned on the phone
with the DC Source, observe electric current
Re-download software
Check whether read out the software edition,
SN, IMEI information
Check charging
Check CPU
N
N
N
N
N
Y
Charging the battery, replace the
connector
Y
Check whether the device has
been damaged
Y
According to Download Tool tips,
locate bad parts
Y
Check Modem Chip
Y
Check charging chip
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