HOW TO RESET HDMI Video PS3
Sony ps3 black screen resetting video setting No signal fix, no picture on display repair, HOW TO CHANGE RESOLUTION Video SETTINGS ON PLAYSTATION 3 to match compatible for your HDTV Resolutions, if ps3 doesn't work on other tv set Sony PS3 Tech Support Service - 1800'345-7669
if it does Not Work First Time Try again- HOLD POWER Button till PS3 turns OFF Then HOLD POWER Again till you hear 1 BEEP Then let go, Wait 1 Minute till "no signal" disappears then PS Screen will Appear to Choose HD Resolution choose YES. TaDa! Go to display settings Change manual- 720p or 1080i to be safer Video setting like if you Connect PS3 to Other TVs cause some TVs don't support 1080p (make sure you're on the correct "TV input" using a Good HDMI) Hope this Helps 8^)