UNIT POWERS UP, APPEARS TO START NORMALLY, BUT SIGNAL THROUGH THE HDMI CABLE SKIPS OUT AND BLANKS OUT ON TV AT VARIOUS POINTS DURING PLAY OF DVD, WHETHER BLU RAY OR REGULAR DVD DISCS. HAVE CHANGED HDMI CABLES, TRIED OTHER SOURCES AND HAVE NEW SAMSUNG LED TV HOOKED TO IT AND TV WORKS WITH ALL OTHER DEVICES FINE. APPEARS THERE IS A CIRCUIT BOARD WEAK SPOT IN PLAYER, IT IS INTERMITTENT. YOU CAN BANG ON THE PLAYER AND IT WILL START WORKING FOR A WHILE...