Salut à tous.  
 
Liste du matériel:  
 
* HAMI    h84a   8.4"  
* TRiplet 265mm
* HQI 400W  
* Fresnels f: 330/220
* Réflecteur "diy"
* 2 ventilos de 50mm ( en soufflerie sur le TFT )  
* 1 ventilo de 120mm ( en extraction dans le compartiment HQI )
* 1 ventilo Tangentiel( en extraction dans le compartiment HQI )
* 1 transfo universel 12v pour sous-volter les ventilos    
* 2 thermomètres digital  
* 1 transfo 5v  pour sous-volter les thermomètres  
* 1 mirroir optique 11.5 x 16  
* 1 Verre trempé
* 1 Verre Anti-UV 3+3
-------------------------------------------------------------------------------------------
j'ai un problème très grave donc mo'ils salent des bandes sur l'écran TFT,n'est pas l'électricité donc est isolée et non plus la température qui arrive 28º tft et 50 dans le lightbox,j'ai isolé les circuits et le contrôleur mais non amélioration
 
quelqu'un peut m'aider s'il vous plaît

écran de paroi jaune
http://i9.photobucket.com/albums/a [...] G_1921.jpg

Cela doit provenir du remontage de ton ribbon sur le Hami.
Essaie de le rebrancher et vérifie les contacts...
En espérant que cela t'aidera
It should come from your Hami ribbon, which should have been bad plugged.
Try to plugged it again and check the connexions ...
whishing it would help

Thank you I will try when I found(I´m looking for but anythink) a 30 way ffc cable because the original is broken (but the lines in the image are not present when the tft is on OUTSIDE the box)

Hi, like all you have noticed that I´m not french (I´m spanish) I will write in english SORRY
I have buyed this cable for my hami h84a (30 ways,1mm pith Nr./ID: FFC10A-300) in this site:  
http://www.lc-design.de/shop/en/index.htm
it was 14€ including shipping cost
now I have stoped the projector I will follow when it arrives




 
I put black silicone in the place of the reflector and now I watch less lines(but there are yet)

here you have some more pics...
sometimes I watch the lines, and sometimes I dont



 
the same image with the hami inside the projector:

and outside (in original plastic).....no lines, perfect ??????:

 
 

ok the 30 ffc  works... total price 18€ in my home
 
http://www.lc-design.de/shop/en/index.htm  but you have to request de "TYPE D" cable, this is diferent that the one showing at the site,all you have to do is say with email,and they will get it

Could you tell me exactly what i have to ask because i don't want to make a mistake.
 
Thanks

yes of course... you have to go here  http://www.lc-design.de/shop/en/index.htm and look for Flexfolien und Adapter at the left menu then you have to go to "Flexfolien 1,0 mm" and then you can see down de page the 30 contacts ffc,"Flexkabel Raster 1 mm, Typ A, 300 mm" this is the reference Nr./ID: FFC10A-300  
 
...but you have to send first a email to the shop and demand that you want this cable BUT "TYPE D"
 
(type D means that one side of the cable looks up and the other side looks down ) like our hami´s h84a  
 
look my new screens 260x210cm more of less

that's goood
congratulation!!
pour info bej21....je n'utilise pas de ribbon ...il me semble assez grand.....dans mon cas ..

ok first a picture with me to compare the size of the screen (250cm wide):

 
...and now you can see the pictures with a good exposition time. (4s) this is how I wath my projector

Great!!!
Congratulations!
 
You now have to find a bigger screen

Hello,  
 
I have a H84a and I have got the same problems with the screen, the same line in the left and if there is a translation in the bottom of the screen there are fuzzy line's to the top.  
See in my topic http://www.diybeamer.nl/forum/viewtopic.php?t=2184
 
If I read it right, you have found a solution for the problem , buy a new ffc cable at lcd-design.de? is it that simple?  
 
Well I don't know how I can thank you!!! I was just thinking of buying a new tft.
 
Thanks and greetings.  
 
Arno

hi arno!  no ,no, I didnt fount anythink... my ffc was broken and I look for another but when it arrives my lines are in the screen yet,
I have noticed improvement when I bring my projector from the garage to the second floor, maybe are electrical interferences I think...I also have painted of black inside between lamp and tft,I also have noticed improvement when I plug vga conector, BUT de lines are there, less but they are.
 
You can see my threat (in spanish) here:
 
http://www.proyectordiy.com/e107_p [...] p?1479.170
 
I am almost sure that it is electrical problem, PLEASE if you obtain some better results tell me.
regards  

What is the length of the ffc?  
Thanks

How have you put off the ffc from the controler cart?
PLEASE, answer me
 

 
In the left bottom

sorry, I dont have internet at this moments....
you only have to pull with care like everybody´s hami
try to make only one time if is posible (delicated)
pull first the part from the controller and then, the lcd controller
 
the length of the ffc is 30cm

do you have correct lines probleme?

ufffff,  anythink ANYTHINK , this model does not work, the best think is to buy another (8001)

Chucky eres español, quisiera saber si estas en algun otro foro en español sino ya te comentare por aqui, saludos.