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gigge
Joined: 23 Jan 2007
Posts: 15
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| Posted: Sat Mar 15, 2008 12:08 pm Post subject: ECP4100 Image problem |
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Hi!
I have a big problem with my ECP4100.
I did dissapear one time befor, when i did hard reset.
Then i was gone, but now itīs back.
And hard reset wont do nothing.
Pleees help me!! itīs drives me crazy, itīs not notible on all scenes in movies.. but itīs there..
Attached image is to explain what i looks like.
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One other thing, every time o power on the ECP4100 i have to choose recall memory 0.
Cus 0 is the one i have done the convengace on.
Bu still a bit strange. the pj shows that r0 is loaded .
but still i have to press . source recall 0. to make it load .. every time... (not as bad as first problem but still... 
Thanks in advanced.
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Image display problem.
3 different zones of darkness and middels one is the "light" part. |
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51.93 KB |
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gigge
Joined: 23 Jan 2007
Posts: 15
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| Posted: Tue Mar 18, 2008 6:44 pm Post subject: |
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My tubes
Gree - Red - Blue
Not a burn in problem....
(i suck with the digital camera.)
Pleas any one this is driving me crazy..
Im going to order a new Dallas chip.
What speed is the right one ?
will this work DS1230Y-200
Best regards gigge.
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kal
Forum Administrator
Joined: 06 Mar 2006
Posts: 18114
Location: Ottawa, Canada
TV/Projector: JVC DLA-NZ7
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gigge
Joined: 23 Jan 2007
Posts: 15
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| Posted: Mon Mar 24, 2008 7:09 am Post subject: |
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Updated !
I roof mouted the PJ.
Only one daker arean now.
Actually i have not done more just the mecanical adjust, and re-fokus the ECP4100.
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Curt Palme
CRT Tech
Joined: 08 Mar 2006
Posts: 24396
Location: Langley, BC
TV/Projector: All of them!
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| Posted: Mon Mar 24, 2008 3:16 pm Post subject: |
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I have not seen this before. Can you switch signal sources and see if the problem goes away?
What is your signal source?
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gigge
Joined: 23 Jan 2007
Posts: 15
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| Posted: Mon Mar 24, 2008 7:33 pm Post subject: |
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My main sourec is My HTPC - DVI to - RGBHV cable and the resolution is 720p
I have tried this resolution at 60 Hz. 70Hz and 75hz.
And i have allso tried a PS2 - PAL Signal
Same results all the time.
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I still cant get good geometry.
The height i found in the manual.. so that ok..
But the width? i think the image that is displayed is to small in width....
Test pattern # looks good on the tube.. but image diplayed from HTPC/PS2 is allways smaller.
Cant find the width set up on the manulars !! only via remote controll .. at 10 it is to small !!
itīs allmost 2 cm left.. i would understand if it was more like 0.5 cm
it more a geometry problem..
cant get a good 4:3 or a 16:9 image..
image quality display @ 720p looks really good !!!
Think i figured out convenge and aimed the tubes right 
Not like the convegance/or tube centering on the barco vision 600 ... hehe !! but good experience !!
Just remebered .. when i changed the settings on the utility menu, convegance got reseted.
i changed fron floor to roof mounted front projection.
After this 2 of the 3 darker part of the screen was removed..
So i only have the top one left (bottom one if it was floor before)
Thans for all the replys.
Hope to solve this soon.
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