Picture and OSD is very dark, but oddly if the signal is disconnected, the blue screen comes on and the OSD works normally again. According to the customer, it only started doing this after a power fluctuation. Chassis number is M134C. Any ideas?
Picture and OSD is very dark, but oddly if the signal is disconnected, the blue screen comes on and the OSD works normally again. According to the customer, it only started doing this after a power fluctuation. Chassis number is M134C. Any ideas?
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