rlwoodjr
Jun 12 2008, 12:18 PM
It was working fine, then I rebooted the computer and it came up all vertical lines. I tried a different computer and I get the same thing. When I hit the setup for the OSD it comes up with the same lines.
I have the LCD in a frame so that none of the fragile components are in harms way. I bought it a while back but it only has an hour or two of use.
Is it the LCD? Is it the controller? Anyone had this happen?
simp1yamazn
Jun 12 2008, 12:37 PM
sounds to me like an FFC problem. those things are crazy fragile. i haven't had that happen to me but people have suggested lightly massaging the FFC's to see if it's a loose connection somewhere.
rlwoodjr
Jun 12 2008, 12:58 PM
QUOTE (simp1yamazn @ Jun 12 2008, 12:37 PM)

sounds to me like an FFC problem. those things are crazy fragile. i haven't had that happen to me but people have suggested lightly massaging the FFC's to see if it's a loose connection somewhere.
The LCD is in a frame so that the FFC's that connect to the glass are supported. I am sure they did not move. The only other FFC is the main connect to the board. I tried reconnecting it, but I had no sucess. I have built several projectors and never had a problem. I am begining to understand the pain of others who have a LCD go bad. I think I might get out of the DIY projector building.
Quasi_Mojo
Jun 12 2008, 03:15 PM
Try hooking it up to another source, other than a PC - like a stand-alone DVD player. It might be your VGA cable.
The only other thing I can think of is a wire might have pulled out of your LVDS cable connecting the LCD to the Controller.
rlwoodjr
Jun 12 2008, 09:21 PM
No such luck. Looks like it is toast. Anyone know how to tell which part is defective? Is it the LCD or the controller?
insertname
Jun 13 2008, 04:43 PM
QUOTE (rlwoodjr @ Jun 12 2008, 05:21 PM)

No such luck. Looks like it is toast. Anyone know how to tell which part is defective? Is it the LCD or the controller?
the lcd I killed: The lines stayed even when fully powered off, in fact it been out of the pj for a week and they are still there.
Pic would be great
rlwoodjr
Jun 14 2008, 09:25 PM
I just got back into town. I tried hooking it up. I get a solid blue screen. When I hit the menu I get a light green band from top to bottom.
It is almost like it has lost the vertical hold.
I think it is the controller. Does anyone have a working controller they want to sell? Please let me know.
Thanks,
Bob
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