Blu Aria - Page 37

37
Can’t read T-Flash card
Can’t read
T-Flash card
YES
NO
YES
Check if T-Flash
slot appearance
was ok?
Replaced the
T-Flash slot
Measure if
T-Flash slot pin 4
VMC was 2.8V.
NO
Re-solder
T-flash slot
NO
Check if the voltage of T-Flash
pin3/pin5/pin7 to the ground was around
0.7V with multimeter diode column
Measure if there is pin
short for the T-flash
adjacent pins
YES
Check if replace
T-Flash slot can
fix this problem?
YES
CPU MT6250
solder poor or
damaged
NO
Re-solder or
replace CPU
MT6250