Hi all,
This model EXA082XA Asus ac adapter just died.
Opening the case, there is no burn mark or any damage component. Glass fuse still has continuity. Diodes and 2 transistor has not shorted. I just suspect a 8 pin ic label Chip Rail CR-LSN69 but unable to get any datasheet.
Does anyone know how to test this ic or any equivalent substitute such as TOP258PN can be used?
Any kind assistance and guidance is highly appreciated. Thank you.
This model EXA082XA Asus ac adapter just died.
Opening the case, there is no burn mark or any damage component. Glass fuse still has continuity. Diodes and 2 transistor has not shorted. I just suspect a 8 pin ic label Chip Rail CR-LSN69 but unable to get any datasheet.
Does anyone know how to test this ic or any equivalent substitute such as TOP258PN can be used?
Any kind assistance and guidance is highly appreciated. Thank you.
Comment