Hi All,
I've been reading the forums for some time now and have started my projector.
This evening I've been disassembling my LCD screen. All has gone well and it looks like it could be ok to use. The LCD is a 5.6" Sharp LQ6AN101 ( I realise it's a pretty low resolution LCD).
Pic 1. Screen and Controller board
Pic 2. Rear of Screen and Controller Board
Pic 3. Translucent sheets behind screen
My question is regarding these sheets. I believe they are there to diffuse the light from the original backlight. If I want to use the LCD in a projector should the sheets be removed?
I've done a search but not found anything.
Many thanks,
Graham.
I've been reading the forums for some time now and have started my projector.
This evening I've been disassembling my LCD screen. All has gone well and it looks like it could be ok to use. The LCD is a 5.6" Sharp LQ6AN101 ( I realise it's a pretty low resolution LCD).
Pic 1. Screen and Controller board
An externally hosted image should be here but it was not working when we last tested it.
Pic 2. Rear of Screen and Controller Board
An externally hosted image should be here but it was not working when we last tested it.
Pic 3. Translucent sheets behind screen
An externally hosted image should be here but it was not working when we last tested it.
My question is regarding these sheets. I believe they are there to diffuse the light from the original backlight. If I want to use the LCD in a projector should the sheets be removed?
I've done a search but not found anything.
Many thanks,
Graham.
Your hunch is correct.
Your work area is not.
A bed is a pretty bad spot to be working on electronics... ESD strikes when you are least expecting it.
Your work area is not.
A bed is a pretty bad spot to be working on electronics... ESD strikes when you are least expecting it.
yeah, at least work on a wooden table. one slight rub of those boards on that material and they are dead
Thanks for the heads up regarding ESD guys, stupid mistake. So assuming it not FUBARed should the sheets go??
i have that same screen i think have you manged to get either RGB or composite working
could you possible tell me what colour wires do what
i think its this but im not sure
B1 = green/video ground
B2 = yellow/video composite
B3 = orange/ red R
B4 = pink/ green G
B5 = brown / blue B
then theres those 3 other audio wires
A1 = grey
A2 = purple
A3 = pink
BTW considering this is a psone screen ive been stupid not to look at the psx a/v pinout up until now would of made things alot easier.
althought now after looking at that im not sure if i got it right becasue this screen can display both ntsc and pal there a lil switch on the side maybe it uses s video that Y and C, or it might only use RGB in that case B1 and B2 might be +5v and C sync Rolling Eyes ill appreciate any help
theres alot of noise on the screen even when nothing is connected is this because of an unclean power supply
thanks
could you possible tell me what colour wires do what
i think its this but im not sure
B1 = green/video ground
B2 = yellow/video composite
B3 = orange/ red R
B4 = pink/ green G
B5 = brown / blue B
then theres those 3 other audio wires
A1 = grey
A2 = purple
A3 = pink
BTW considering this is a psone screen ive been stupid not to look at the psx a/v pinout up until now would of made things alot easier.
althought now after looking at that im not sure if i got it right becasue this screen can display both ntsc and pal there a lil switch on the side maybe it uses s video that Y and C, or it might only use RGB in that case B1 and B2 might be +5v and C sync Rolling Eyes ill appreciate any help
theres alot of noise on the screen even when nothing is connected is this because of an unclean power supply
thanks
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