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Post by Casethecorvetteman on Mar 4, 2016 3:48:45 GMT -5
If the fan direction at the focus board is out of the tray then there definitely must be a cover there. Voltage is set automatic but as radiohead says there is a software version where you have some control to it. @nice work gjaky ,I like your explanations . Cant say ive seen it on version 2.00 of CineMAX or version 2.20 of Cine 9, its been too long since i looked on version 3.12 909 |
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Post by Casethecorvetteman on Mar 4, 2016 3:50:38 GMT -5
Thanks Guys, No cover on the focus board. Just a black heat sync. Should be easy to bend one up. The jumper is on Fan not 12V. Is this the same as everyone else? The drive is on 34V.
Greg. Which focus board do you have? If it is shorter one i can send you the cover to copy if you like. which software version is on that set? |
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Post by Casethecorvetteman on Mar 4, 2016 3:53:20 GMT -5
It is in the newer software to lower convergence drive. In 2.13 it is absent. What menu is it under? I cant say ive seen it in 2.20 or 3.12. |
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Post by radiohead314 on Mar 4, 2016 5:39:33 GMT -5
It is in the main menu below picture tuning geometry etc. v3.12
Seems to be both focus and convergence.
In my case it is 35V
In the owners manual it is mentioned as an option 6.10
When available?
Only available as an option.
What can be done?
The voltage for the convergence and focus outputs that is tracked with the line frequency, can be extra turned up or down depending on the projected image.
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Post by Casethecorvetteman on Mar 4, 2016 8:33:17 GMT -5
Oh i see, ive not looked. Is it only there when Option 1 is turned on in the menu?
What effect does it have?
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Post by radiohead314 on Mar 4, 2016 10:07:57 GMT -5
Oh i see, ive not looked. Is it only there when Option 1 is turned on in the menu? What effect does it have? Could be I can not check because I am repairing a smps. |
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Post by gjaky on Mar 4, 2016 14:19:38 GMT -5
@nice work gjaky ,I like your explanations . Thank you, I try my best  |
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Post by gregstv on Mar 4, 2016 18:26:18 GMT -5
Fan is blowing out. I will make up a cover. I have 2 different types of focus boards. The one in the projector is a R7631395 and the spare is a R7631391. Software in the projector is 2.23. I also have a controller with 3.11. Does anyone know what the difference is? This is SEOS 919 software.
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Post by Casethecorvetteman on Mar 5, 2016 0:39:06 GMT -5
Not sure what differences there will be, im not sure what changes would be made in SEOS software, and if i had to guess id say that there wont be much changed if my own experience with my SKYSKAN software is anything to go by.
Ive got Cine 9 2.21 on both my controllers now.
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Post by gregstv on Mar 5, 2016 3:01:54 GMT -5
I made up a cover based on Casey's picture and the unit runs much cooler. I will set up the spare tray with the controller that has the 3.11 software and see what the differences are. I have a third controller that has a suspect IC56 (TLE2074A) There are a number of these on the controller board. Does anyone have a dead controller board they don't wont? |
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Post by radiohead314 on Mar 5, 2016 4:34:36 GMT -5
I made up a cover based on Casey's picture and the unit runs much cooler. I will set up the spare tray with the controller that has the 3.11 software and see what the differences are. I have a third controller that has a suspect IC56 (TLE2074A) There are a number of these on the controller board. Does anyone have a dead controller board they don't wont? He nice idea. I have one with no cover. How did you make it? |
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Post by Casethecorvetteman on Mar 5, 2016 5:59:43 GMT -5
I made up a cover based on Casey's picture and the unit runs much cooler. I will set up the spare tray with the controller that has the 3.11 software and see what the differences are. I have a third controller that has a suspect IC56 (TLE2074A) There are a number of these on the controller board. Does anyone have a dead controller board they don't wont? Just so i dont have to fire up my PC and have a look, which IC is that and what leads you to believe it is faulty? |
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Post by Casethecorvetteman on Mar 5, 2016 6:03:27 GMT -5
I made up a cover based on Casey's picture and the unit runs much cooler. I will set up the spare tray with the controller that has the 3.11 software and see what the differences are. I have a third controller that has a suspect IC56 (TLE2074A) There are a number of these on the controller board. Does anyone have a dead controller board they don't wont? He nice idea. I have one with no cover. How did you make it? Bend up some aluminium, even some acrylic or other bend formable plastic would do quite fine. |
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Post by gregstv on Mar 5, 2016 20:20:35 GMT -5
I made up a cover based on Casey's picture and the unit runs much cooler. I will set up the spare tray with the controller that has the 3.11 software and see what the differences are. I have a third controller that has a suspect IC56 (TLE2074A) There are a number of these on the controller board. Does anyone have a dead controller board they don't wont? He nice idea. I have one with no cover. How did you make it? I bent up some aluminium. The first one I made didn't go in as the gap tapers. Should of looked first. Use the same idea and fan cavity as the centre fan. I added some dynamat to this as well. It sealed the aluminium to the fan. also reduces fan noise. |
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Post by gregstv on Mar 5, 2016 20:24:39 GMT -5
I made up a cover based on Casey's picture and the unit runs much cooler. I will set up the spare tray with the controller that has the 3.11 software and see what the differences are. I have a third controller that has a suspect IC56 (TLE2074A) There are a number of these on the controller board. Does anyone have a dead controller board they don't wont? Just so i dont have to fire up my PC and have a look, which IC is that and what leads you to believe it is faulty? Its one of the astig drivers. The gentleman that I purchased everything from, was a SEOS technician. I trust his fault finding skills. The output of this chip is stuck at 2Volts. |
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