Akai LEA-19V07P

Exceptional screen
2、Display Trouble（exceptional screen）
Check if the cable is correct
and connected tightly
and
connected
tightly
Y N
Check if the LCD
panel is OK
NY
Check if the output circuit from
U12 to the jack to panel are normal
Y
N
Change the cable
for panel
Change LCD
Check the circuit of U12
Change or repair the damage
components in this part
7