Touch Panel Controller (TCP) appears dead. Projector is on but cannot be controlled via TPC or net
Christie xenon cinema projectors have three separate power supplies; the lamp power supply (LPS), the low voltage power supply (LVPS) and the standby supply. The standby supply provides power to the touch panel controller (TPC) and the network interface. If this power supply is down the TPC will be off and it will be impossible to connect via the network ports.