HL-R4667W green checkerboard, wont turn on
Posted: Sat Sep 11, 2010 5:15 pm
Hello,
Ive been scouring the internet about my dlp problem and i think the problem is the digital board but i want to run it by the forum first.
About 6 months ago i started getting a green checkerboard pattern on all analog inputs. The only input that worked fine was the hdmi so i didnt sweat it.
Then the tv started not turning on some days. I would unplug the tv and a few hours or a day later it would turn on.
Now when i plug the tv in the lamp automatically kicks on, but i dont get a pic on the screen or the startup sound. I get the green lamp light flashing and then an eventual red standby indication.
Ive left it unplugged for 24 hours and its still not working so i think its finally gone kaput. I was thinking of getting a new digital board from discount merchant but im seeing that the boards are not new or refurbished, they are salvaged. Now im considering getting my board reflowed by jdelectonics.
I would also appreciate it if someone could guide me to the service manual for this tv.
Thanks for any help you all can give me.
Ive been scouring the internet about my dlp problem and i think the problem is the digital board but i want to run it by the forum first.
About 6 months ago i started getting a green checkerboard pattern on all analog inputs. The only input that worked fine was the hdmi so i didnt sweat it.
Then the tv started not turning on some days. I would unplug the tv and a few hours or a day later it would turn on.
Now when i plug the tv in the lamp automatically kicks on, but i dont get a pic on the screen or the startup sound. I get the green lamp light flashing and then an eventual red standby indication.
Ive left it unplugged for 24 hours and its still not working so i think its finally gone kaput. I was thinking of getting a new digital board from discount merchant but im seeing that the boards are not new or refurbished, they are salvaged. Now im considering getting my board reflowed by jdelectonics.
I would also appreciate it if someone could guide me to the service manual for this tv.
Thanks for any help you all can give me.