Originally Posted by dr515
I advanced mine to 10 sec. but I'll try 15 to 20 sec to see if it helps.
I've has the same issue with my 73740. Generally, I change the setting to something on HDMI 1 (that's my input from my receiver) before I turn the TV off. When I start it up, I start the same source and then switch to another input if I need to
I've got a laptop hooked up to the HDMI port, but the laptop doesn't recognize that it's hooked up to the tv if I start up the tv on that input, which is why I always start with something on HDMI 1. I'll start the TV, wait for it to start up and wit until I hear the Windows "chime" that indicates that it's recognizing the HDMI input. Then I switch to HDMI 2 (which is labeled "PC" on the set).
The only problem I seem to have is that my PS3, which is hooked directly to HDMI 3 since I don't have HDMI 4.0 on my receiver, that the Harmony remote will not change the TV input to HDMI 3 even though the remote is set to use the HDMI3 command. I still haven't been able to figure that one out, so I have to keep the Mitsubishi remote around and change it manually using the menu when I want to use it.
Has anyone else had the same problem with HDMI3?
FWIW, I'm using a Harmony 890, but I'm not sending the TV signal through the wireless emitter - just direct infrared.
Any advice would be appreciated!