Lenovo A536 Service Manual - Page 31

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Lenovo A536 Service Manual

3.17 Auto shutdown

Auto shutdown
Check
battery
temperature
detection pin, connector is good?
Check battery voltage>3V?
N
Using power source supply
power, observe current.
N
N
Download the coder again.
N
Check SW vision、SN、IMEI
Charging is OK?
Check CPU is ok?
Y
Y
Y
Y
N
Y
N
Charging
battery
replace the connect.
Check the parts is OK?
According to the tools
prompt,
fixed
components
Modem chip is ok?
Check charge chip is
ok?
or
bad
31