BA5815FP/BA6664FM (about an inch in length, with either code written on it) chip failure. These chips are together in a pair.
PROBLEM: You get a black screen on boot and theres no light for the eject button. The eject button is also not working (the tray wont eject)
One or both of the BA chips may have shorted.
SOLUTION: Try testing pin 8 (the pin just after the large central pin, obviously counting from 1 from the small circular indent in one corner of the chip) on either BA chip with a mulitmeter set on continuity test, with ground. If the meter gives off a beep then the chip will need replacing.
A U.S.A. ( United States ) MD ( Maryland ) VA ( Virginia ) DC( Washington ) installer $30 anything installed
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