Huawei Mediapad S7-PRO Maintenance Manual page 53

2012-07-20
S7-PRO Maintenance Manual (Basic Version V2.1)
SIM card identification fails.
Check whether the device
enters the airplane mode when
it is powered on
No
Check whether the voltage of
C591 ranges from 1.8 V to 3.3 V
No
Perform the eMMC programming
again (U12)
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Set the device to non-
Yes
airplane mode
Yes Replace Z12
INTERNAL
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