
X458 L3 Service Manual
36
Can
’
t successfully take picture
Can’t successfully
take pictures.
Re-install the camera and
check if it can work well.
Power on the PCBA and
open the camera function,
Check if C604
、
C605have
2.7V or 1.5V voltage
Upgrade SW to check if
it was related to SW.
Check if camera slot
appearance was ok or if
there is solder problem
Re-solder or replace
the camera slot.
Re-solder or Replace
CPU U101 MT6260
NO
NO
YES
YES
NO
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Summary of Contents for X458
Page 13: ...X458 L3 Service Manual 13 All manuals and user guides at all guides com ...
Page 14: ...X458 L3 Service Manual 14 Output of SIM Card All manuals and user guides at all guides com ...
Page 17: ...X458 L3 Service Manual 17 Display interface All manuals and user guides at all guides com ...
Page 48: ...X458 L3 Service Manual 48 All manuals and user guides at all guides com ...