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Source for original BR909/Cine9 fans / SOLVED

 
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ElTopo



Joined: 07 Nov 2006
Posts: 1640


Posted: Tue Jun 25, 2013 11:53 am    Post subject: Source for original BR909/Cine9 fans / SOLVED

Hi,

does anyone knows a source where to buy them?

thx
ElTopo

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Barco Cine 9 the one and only


Last edited by ElTopo on Fri Jul 26, 2013 10:38 am; edited 2 times in total
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CasetheCorvetteman



Joined: 09 Nov 2008
Posts: 6326
Location: Australia

Posted: Tue Jun 25, 2013 12:06 pm    Post subject:

Factory originals?

I remember reading somewhere Mike Parker recomended replacing those with something better.
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RaWsHaRk



Joined: 01 May 2009
Posts: 131
Location: Finland

Posted: Tue Jun 25, 2013 3:07 pm    Post subject:

CasetheCorvetteman wrote:
Factory originals?

I remember reading somewhere Mike Parker recomended replacing those with something better.


actually he recommends to do nothing to them:

https://www.curtpalme.com/forum_archived/viewtopic.php@t=22816.html

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Curt Palme
CRT Tech


Joined: 08 Mar 2006
Posts: 24396
Location: Langley, BC

TV/Projector: All of them!

Posted: Tue Jun 25, 2013 3:31 pm    Post subject:

I think I have a spare or two, the ones from the main chassis anyway. If you think the middle one is dead, that's normal, it doesn't kick in until the set reaches operating temperature.
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ElTopo



Joined: 07 Nov 2006
Posts: 1640


Posted: Tue Jun 25, 2013 7:38 pm    Post subject:

Yes factory originals.

I don't wanna replace the fans with others.

If i remember correct the Cine9 could shut down because of a fan issue ?!

So i wanna try three new fans on the back.

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ElTopo



Joined: 07 Nov 2006
Posts: 1640


Posted: Tue Jun 25, 2013 7:42 pm    Post subject:

Curt,

could you drop me a pm with price for both in the back?

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CIR Engineering



Joined: 25 Aug 2008
Posts: 4269
Location: Chicago USA & Berlin Germany

Posted: Tue Jun 25, 2013 7:45 pm    Post subject:

Eisman has a modification so that you can run with other fans. I'd contact him for details if you want to do that.

craigr

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mp20748



Joined: 12 Sep 2006
Posts: 5689
Location: Maryland

TV/Projector: 9500LC Ultra / Super 02 and 03 VIM

Posted: Tue Jun 25, 2013 8:06 pm    Post subject:

The one on the right is the original. The one on the left is the replacement. It was believed that there was a batch of defective, or did not work so well in the 909 lot of fans. It was a problem on a certain batch of 909's only.

DO NOT try and modify the fan circuit, or go with any other fan than the two shown. We've tried a bunch of them during that fan failure period, to only arrive at the one on the left making the fan problem go away completely. The fan circuit is on the LVPS and its not be be played with. two of the fans are temperature controlled with one of them being only for the horizontal deflection circuit and that circuit controls that one fan that cools it. So the fans are not all on the same circuit, and they are not all operating at the same time (if my memory serves me right).



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Ile



Joined: 09 Mar 2006
Posts: 1491
Location: Jyväskylä, Finland

Posted: Wed Jun 26, 2013 9:20 am    Post subject:

Those are getting rare, but here's few new ones.
http://www.ebay.com/itm/NMB-4710NL-04W-B30-Case-Fan-/140980453668?pt=US_Computer_Case_Fans&hash=item20d3170124#ht_70wt_904
http://www.ebay.com/itm/NEW-BOX-NMB-BRUSHLESS-FAN-MODEL-4710NL-04W-B30-12V-DC-0-32A-/150931876149?pt=LH_DefaultDomain_0&hash=item23243da935#ht_528wt_1161
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ElTopo



Joined: 07 Nov 2006
Posts: 1640


Posted: Sun Jul 14, 2013 4:00 pm    Post subject:

What is the best way to exchange the NMB fans?

You have to dismantle the rear of the Cine9 to put hands on or is there another way like just taking the boards out and take a screwdriver?

In other words i need tips for best practice.

Any help welcome Very Happy

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Last edited by ElTopo on Sun Jul 14, 2013 5:43 pm; edited 1 time in total
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ElTopo



Joined: 07 Nov 2006
Posts: 1640


Posted: Sun Jul 14, 2013 4:03 pm    Post subject:

Mike,

you just have to pull the two fan wires out of the connector?


ElTopo

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