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Post by Casethecorvetteman on Nov 3, 2015 3:36:57 GMT -5
Those are 909s are they not? 919s are split packs i always thought!!
The greens are probably that way due to what they got at the time, no good reason to rotate 1 and not the other 2...
Im still not sure id call it the most advanced, there was a Mitsubishi that had full digital wave forms as the 909 does, and even the old NEC PG has vastly superior convergence. The astig control is pretty top notch, i will hand it that title!!
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Post by Casethecorvetteman on Nov 4, 2015 5:14:32 GMT -5
The boards are not needed. Why do you want to make them at all?? Theyre not what slows the fans, it is the software that does that. The CineMAX only has that board in the front tray, apparently the Cine 9 has one in the rear also.
The only function i know they perform for sure is to feed temperature information to the controller, and they probably do so for the purpose of speeding the fans up when temps exceed a given number.
The boards alone have no impact on fan speed, and really would be a total waste of time reproducing them. Install the Cine 9 software and the fans slow down. Job done.
I know ive said all this before, so i really want to know why it is you still want to make these boards!!
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Post by Casethecorvetteman on Nov 4, 2015 5:22:23 GMT -5
The label says made in Belgium by Barco and than SEOS PRODAS 919. There is one very small differences with my Cine Max. I will make a picture. There is a diode on the splitter that I did not find on the Max. Perhaps it helps to save the splitter? I will also make copies of the fancontroll boards of the Cine Max. Perhaps someone with the electronic software can help me to make the pcb? I have the board and the schematics and the parts are on ebay. I am thinking about 10 or 20 of those boards. I already know there is demand! Together we can make them for almost nothing. I can testdrive them and we can take the noise down on the 909/919 together with the firmware downgrade. These have 3.12. Why is there demand? I dont have ANY in my Cine 9!!! Its quiet as any other Cine 9. Put on Cine 9 version 2.21 or 2.22 and youre done. There was no advantage i could see with version 3.12 that came with my SkySkan 909, its not really a downgrade, as those Cine 9 files have all the same features anyway, but the Cine 9 software has a few things the 909 software does not. |
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Post by Casethecorvetteman on Nov 4, 2015 20:24:56 GMT -5
It doesnt get controlled by the SMPS ever. Its controlled the H or V board ( i get the two mixed up, which ever is the very large board ) it stops when not required. Temp sensor is located on that large board.
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justin
Junior Member
Posts: 60 
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Post by justin on Nov 5, 2015 6:27:34 GMT -5
i noticed going from 1920x1080@60 on my cine 9 to its max resolution, the fan goes full noise. definately a resolution dependant thing!
thats all~
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Post by Casethecorvetteman on Nov 5, 2015 17:40:47 GMT -5
It does that for a reason Justin, no big deal. Mine stays silent til a higher scanrate.
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Post by Casethecorvetteman on Nov 5, 2015 17:43:36 GMT -5
Hmmm It says this in the schematic.  It seems to me that the chip registers a Over Temp Indication (OTI) and than gives the control to the smp. Before that it is fixed low speed. Forget it... Im out. Do whatever the f*** ya like  Ive told you 3 times now what is required, and you seem quite intent on obtaining these boards... |
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Post by Casethecorvetteman on Nov 5, 2015 20:05:25 GMT -5
The middle fan only runs when the H board needs it... Its behind the H board for a start, what has the SMPS got to do with it?
The two outer fans run all the time, and who gives a damn what controls them, theyre always on, theyre not loud with Cine 9 software, and there is no special boards needed.
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Post by Casethecorvetteman on Nov 6, 2015 17:50:49 GMT -5
mine dont, they stay the same unless the scanrate is high.
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Post by Casethecorvetteman on Nov 6, 2015 17:58:07 GMT -5
And i aint no troll buddy, ive done the testing, i know what works. Its up to you if you want to listen or not, but not really a good idea to suggest im wrong with no experience of your own. |
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