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redfox001
Joined: 16 Mar 2009
Posts: 2251
Location: The Netherlands
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 Link Posted: Fri Aug 15, 2014 11:34 am Post subject: pfc cine 9 and pfc cine 8 compatible? |
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Hi I have a power factor corrector from a 809 (cine 8) with number: R762905-08 and one form a cine 9 with number: R7631455-03.
They look very identical but can they be interchanged?
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Curt Palme
CRT Tech
Joined: 08 Mar 2006
Posts: 24305
Location: Langley, BC
TV/Projector: All of them!
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| Link Posted: Fri Aug 15, 2014 3:24 pm Post subject: |
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No they cannot
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redfox001
Joined: 16 Mar 2009
Posts: 2251
Location: The Netherlands
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| Link Posted: Fri Aug 15, 2014 4:16 pm Post subject: |
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Ok. Thanks!
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CasetheCorvetteman
Joined: 09 Nov 2008
Posts: 6319
Location: Australia
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| Link Posted: Fri Aug 15, 2014 9:42 pm Post subject: |
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Doesnt the set operate without that?
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Barco CineMAX, 120" OZ Theatre Majestic 16:9 screen, H/K AVR 7.1...
RUNCO DTV991 LC ( NEC XG 852 LC ) 100" 4:3 screen, H/K AVR 5.1...
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redfox001
Joined: 16 Mar 2009
Posts: 2251
Location: The Netherlands
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| Link Posted: Fri Aug 15, 2014 10:09 pm Post subject: |
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As far as I understand the pfc makes 380 V dc. Both pfc had this 380 V and the other pins seemed the same but it is a rather complicated thing that also does boosting. I would have tried to interchange if Curt had not said no. They look very identical and it seems it is the main thing in the smps that characterises the Cine series from the older series. I mean it seems that the Cine 7, 8, 9 all have pfc while the 701 808 and 1209 do not.
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CasetheCorvetteman
Joined: 09 Nov 2008
Posts: 6319
Location: Australia
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| Link Posted: Sat Aug 16, 2014 7:37 am Post subject: |
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I havent looked into it all that far, i will get more time one day
_________________
Barco CineMAX, 120" OZ Theatre Majestic 16:9 screen, H/K AVR 7.1...
RUNCO DTV991 LC ( NEC XG 852 LC ) 100" 4:3 screen, H/K AVR 5.1...
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redfox001
Joined: 16 Mar 2009
Posts: 2251
Location: The Netherlands
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| Link Posted: Sat Aug 16, 2014 8:49 am Post subject: |
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I would have been glad if I had a Cine Max that did not require me to look up every document available 
I don't mind a little tweaking but this is way to much. Streaking is worse than ever now. On the positive side when I don't mind the streaking the picture is stunning and I almost don't hear a thing. Did the grayscale and gamma and found out that blue really needs to be defocussed a little to get it right but the result is visible!
Oh yeah also replaced the splitter with no result. So quadrupler EHT and splitter have been tested. Woudl have been nice to test the pfc so that I would be almost certain it is the SMPS 
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gjaky
Joined: 05 Jun 2010
Posts: 2790
Location: Budapest, Hungary
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| Link Posted: Sat Aug 16, 2014 9:09 am Post subject: |
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| redfox001 wrote: | I would have been glad if I had a Cine Max that did not require me to look up every document available
I don't mind a little tweaking but this is way to much. Streaking is worse than ever now. On the positive side when I don't mind the streaking the picture is stunning and I almost don't hear a thing. Did the grayscale and gamma and found out that blue really needs to be defocussed a little to get it right but the result is visible!
Oh yeah also replaced the splitter with no result. So quadrupler EHT and splitter have been tested. Woudl have been nice to test the pfc so that I would be almost certain it is the SMPS |
I believe the Cine Max is older than the Cine 9.
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projectors in the past : NEC 6-9PG xtra, Electrohome Marquee 6-7500, NEC XG 1351 LC ( with super modified Electrohome VNB neckboard !!!)
current: VDC Marquee 9500LC
The MOD: VNB-DB, VIM-DB
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redfox001
Joined: 16 Mar 2009
Posts: 2251
Location: The Netherlands
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| Link Posted: Sat Aug 16, 2014 10:03 am Post subject: |
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| gjaky wrote: | | redfox001 wrote: | I would have been glad if I had a Cine Max that did not require me to look up every document available
I don't mind a little tweaking but this is way to much. Streaking is worse than ever now. On the positive side when I don't mind the streaking the picture is stunning and I almost don't hear a thing. Did the grayscale and gamma and found out that blue really needs to be defocussed a little to get it right but the result is visible!
Oh yeah also replaced the splitter with no result. So quadrupler EHT and splitter have been tested. Woudl have been nice to test the pfc so that I would be almost certain it is the SMPS |
I believe the Cine Max is older than the Cine 9. |
Very well possible. When I look at the parts and I compare the 2002 809 (Cine 8) with the 2002 Cine Max the 809 looks better somehow. The pfc from the cine 8 is a little better constructed and everything seems to be redesigned. It might also be that the split pack casing is keeping the parts cooler because my 809 has 20000 hours and my max has 7000 but looks worse.
Anyway I have a deal on a split case soon. I could not let that one go by and it will give me all the spare parts I need I hope. Also as I said I think these case can be placed in a way to let the fans run loud.
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Hulio
Joined: 15 Apr 2006
Posts: 469
Location: Belgium
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| Link Posted: Sat Aug 16, 2014 10:32 am Post subject: |
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| redfox001 wrote: | | Woudl have been nice to test the pfc so that I would be almost certain it is the SMPS |
If you need a PFC board or SMPS for testing, i could borrow them but you'll have to pick them up ( one hour driving from you, if i'm not mistaken ). Let me know if i can help.
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redfox001
Joined: 16 Mar 2009
Posts: 2251
Location: The Netherlands
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| Link Posted: Sat Aug 16, 2014 11:38 am Post subject: |
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| Hulio wrote: | | redfox001 wrote: | | Woudl have been nice to test the pfc so that I would be almost certain it is the SMPS |
If you need a PFC board or SMPS for testing, i could borrow them but you'll have to pick them up ( one hour driving from you, if i'm not mistaken ). Let me know if i can help. |
Wow that is very kind but if I am correct you live in Belgium and I live in north Netherlands. But I keep it in mind as a very kind offer.
For now I might have found a practical solution. I noticed it is most visible to the top of the picture and that is because the black bars on top and below. So I changed the aspect ratio to eliminate the black bars and that seems to work as the peaking banding is not so visible anymore.
But I don't know how to make a separate memory for this resolution. How do I select a different memory block? Somthing with the remote?
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redfox001
Joined: 16 Mar 2009
Posts: 2251
Location: The Netherlands
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| Link Posted: Sat Aug 16, 2014 12:30 pm Post subject: |
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Wow this works like a charm 
Made a resolution of 1920x804. Selecting the resolution switches to a new block. Even lower bandwith this way. Don't tell me you guys where doing this all the time
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Hulio
Joined: 15 Apr 2006
Posts: 469
Location: Belgium
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| Link Posted: Sat Aug 16, 2014 12:54 pm Post subject: |
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Depending on what input you are using, pressing 93 (for port 3) or 95 (for port 5) creates a new memory block with the same values as the active source (digital interpolation). This way you don't have to start from schratch with geometry, convergence and so on, while you keep the previous block intact.
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redfox001
Joined: 16 Mar 2009
Posts: 2251
Location: The Netherlands
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| Link Posted: Sat Aug 16, 2014 1:42 pm Post subject: |
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| Hulio wrote: | | Depending on what input you are using, pressing 93 (for port 3) or 95 (for port 5) creates a new memory block with the same values as the active source (digital interpolation). This way you don't have to start from schratch with geometry, convergence and so on, while you keep the previous block intact. |
Thanks. I knew it was something like that.
I made a complete 2:35 1 resolution and everything is better. The convergence is less stressed and I don't see the peaking banding except for one scene or so. Playing a 16/9 movie I switch back. I have to make another resolutions for 720p material. I am very happy again with the image With CRT you have to take advantage of the different resolutions.
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ElTopo
Joined: 07 Nov 2006
Posts: 1608
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| Link Posted: Sat Aug 16, 2014 4:01 pm Post subject: |
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1920 x 804 ?
You mean 1920 x 800, right ?
As for the PFC one of my projectors has one the other not.
I have to check the part numbers.
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Barco Cine 9 the one and only
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redfox001
Joined: 16 Mar 2009
Posts: 2251
Location: The Netherlands
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| Link Posted: Sat Aug 16, 2014 5:17 pm Post subject: |
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Don't know. I checked a movie and it had the resolution 1980x804 I assumed they all do. hmmm. A cine 9 without pfc? 
damn the next is 1912*792
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Curt Palme
CRT Tech
Joined: 08 Mar 2006
Posts: 24305
Location: Langley, BC
TV/Projector: All of them!
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| Link Posted: Sat Aug 16, 2014 6:08 pm Post subject: |
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Some sets (not sure if in the cine 9 units, but 909 for sure) had simple ac input boards like the older 808 sets. Only some had pfc boards.
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Francisco
Joined: 05 Apr 2007
Posts: 305
Location: The Netherlands
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| Link Posted: Sat Aug 16, 2014 7:18 pm Post subject: |
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Hmm strange all my units had PFC. and I run 1920x817@72hz try that for a change.
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Philips vacuum cleaner | Trystar double toaster | Car radio with orange plastic memory arrows | Class A Fridge
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redfox001
Joined: 16 Mar 2009
Posts: 2251
Location: The Netherlands
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| Link Posted: Sat Aug 16, 2014 8:11 pm Post subject: |
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That is a good idea. I have to try 72Hz!
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redfox001
Joined: 16 Mar 2009
Posts: 2251
Location: The Netherlands
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| Link Posted: Sat Aug 16, 2014 8:55 pm Post subject: |
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Wow 'need for speed' op 72Hz that goes much faster lol 
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