Akai LEA-19V07P, Руководство по обслуживанию

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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
N Y
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