Hi guys, i saw that there's been a few number of discussion on the plasma, lcd & etc tv out there.. I am having trouble with my Panasonic Viera Model # TH-42PV80HM. It seems that all the sudden when i connect HDMI and play Astro beyond.. it just show me a blank black screen.. with the HDMI1 on top.. tried with HDMI2 and 3 too with no avail.. is there anyway to resolve this? using normal RCA still work though on AV1. Just the HDMI channel.. really cant see any image, sound.. so wierd.. just got this tv from my brother a few weeks ago.. any suggestion?

nevermind. called the panasonic service in. they're replacing a chip or something on the board tomorrow.