Blu ARIA II - No Display or Display Abnormality

27
No display or display abnormality
NO
NO
YES
YES
NO
YES
YES
NO
Problem solve
Check if 13
th
PIN of J701 have signal
or not, check 8
th
digit cable status
No display or display
abnormality after power on
Check LCD connector
is OK or not
Change LCD FPC
Change or re-solder
U101 MT6260
Check LCD if damage or
liquid flow out
Change LCD
Clean/re-solder
connector
Upgrade software