Blu Studio Mega, Service Manual

Page: 22 / 39

TP issue
Start
Check if TP is
damaged
YES
Replace A-
Cover Assy
No
Check software version?
And update new software
YES
OVER
Replace Main PCBA
Check if
TP Connector has
no damage
YES
Change TP
Connector
No
No
No photograph
Start
Update software or
reset to factory
Main camera
doesn’t work or
front camera
doesn’t work
Main camera doesn’t
work
Update software or
reset to factory
YES
Over
No
Check if the camera
is ok
No
Check if
Connector has no
damage
YES
Replace a
new one
YES
Change the
connector
Replace Main PCBA
No
No
No
Check if the camera
is ok
No
Check Front
camera FPC
Soldering
YES
Replace a
new one
YES
Resolder
Replace Main PCBA
YES
Over
Front camera doesn’t
work