Shortly after the cable receiver and plasma TV (connected via HDMI1) are turned on by the remote,...
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Shortly after the cable receiver and plasma TV (connected via HDMI1) are turned on by the remote, the TV searches for inputs to HDMI2, which is connected to a Blu-Ray DVD player that is turned off, and then the TV cable, which is not connected, and never returns to HDMI1. Using the remotes Help button eventually solves the problem, but the same thing happens again when the remote is used to "Watch TV".