Power surge

Hi,

Often, power surge when the unit is off will not cause major hardware breakdown. Components often hit are fuses, VDRs (voltage dependent resistors) and/or fusible links/resistors. Simple enough to replace/repair.

Should you venture a DIY, pls be reminded of safety precautions when working with electrical devices. Of course this would also require a bit of familiarity with electronic components and circuitry, use of a DVM and a soldering iron. Access to a service manual or at least a schematic diagram with voltage measurements would make the diagnosis a lot easier. Should you be uncomfortable going this route, perhaps your best bet would then be to seek the services of a qualified professional.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FixYa.