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» Film-Tech Forum ARCHIVE   » Operations   » Digital Cinema Forum   » Barco DP2K Lamp not striking (Page 3)

 
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Author Topic: Barco DP2K Lamp not striking
Brad Miller
Administrator

Posts: 17775
From: Plano, TX (36.2 miles NW of Rockwall)
Registered: May 99


 - posted 06-22-2014 07:05 PM      Profile for Brad Miller   Author's Homepage   Email Brad Miller       Edit/Delete Post 
They aren't exactly advertising it nor the lens mount issue, as both were screw-ups from the manufacturing plant, but they have been honoring the warranty on them without a fight by sending what's needed to fix it (even though the tech time is on us).

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Steve Guttag
We forgot the crackers Gromit!!!

Posts: 12814
From: Annapolis, MD
Registered: Dec 1999


 - posted 06-22-2014 07:24 PM      Profile for Steve Guttag   Email Steve Guttag   Send New Private Message       Edit/Delete Post 
That is just it...most of the InfoTs are basically admission of a problem. I've had them honor an InfoT on a DP100 as recently as last year! It was LONG out of warranty. Generally speaking, an InfoT means that they will fix the problem, regardless of age.

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Jason Raftery
Film Handler

Posts: 72
From: San Diego, CA, USA
Registered: May 2011


 - posted 06-22-2014 07:48 PM      Profile for Jason Raftery   Email Jason Raftery   Send New Private Message       Edit/Delete Post 
To clarify, the issue is the stabilizer magnet was installed backwards in some DPxK-32B lamp houses. The check magnet will allow one to verify and correct the issue in a couple minutes per lamp house.

It is my understanding only diecast 32B lamp houses are affected--the older sand cast design did not have this problem and 23B, C-series, and S-series lamp houses do not have the magnet and are thus unaffected.

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Marco Giustini
Film God

Posts: 2713
From: Reading, UK
Registered: Nov 2007


 - posted 06-23-2014 03:39 AM      Profile for Marco Giustini   Email Marco Giustini   Send New Private Message       Edit/Delete Post 
Brad,

Any chance you could send me that info-T as well?

Thanks

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Pete Naples
Phenomenal Film Handler

Posts: 1565
From: Dunfermline, Scotland
Registered: Feb 2001


 - posted 06-23-2014 07:35 AM      Profile for Pete Naples   Email Pete Naples   Send New Private Message       Edit/Delete Post 
Likewise, we have a lot of Barco kit out there.

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Steve Guttag
We forgot the crackers Gromit!!!

Posts: 12814
From: Annapolis, MD
Registered: Dec 1999


 - posted 06-23-2014 12:37 PM      Profile for Steve Guttag   Email Steve Guttag   Send New Private Message       Edit/Delete Post 
Since it is an official InfoT...odds are it will either show up on My Barco or you could request it from the horse's mouth.

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Monte L Fullmer
Film God

Posts: 8367
From: Nampa, Idaho, USA
Registered: Nov 2004


 - posted 06-23-2014 01:50 PM      Profile for Monte L Fullmer   Email Monte L Fullmer   Send New Private Message       Edit/Delete Post 
Since I also have the InfoT1160 pertaining to this magnet issue, I could send it out if needed.

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Pete Naples
Phenomenal Film Handler

Posts: 1565
From: Dunfermline, Scotland
Registered: Feb 2001


 - posted 06-24-2014 02:23 AM      Profile for Pete Naples   Email Pete Naples   Send New Private Message       Edit/Delete Post 
From Barco,

"This info-T is only applicable for customers that are using the Large Lamp houses for projectors from the type ' 32B '.

Therefore is this info-T only forwarded to customers that are having issues with this type projectors."

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Monte L Fullmer
Film God

Posts: 8367
From: Nampa, Idaho, USA
Registered: Nov 2004


 - posted 06-24-2014 03:23 AM      Profile for Monte L Fullmer   Email Monte L Fullmer   Send New Private Message       Edit/Delete Post 
... in which there are four 32B installs in my area this last two years.. and I take care of the four units!

Why I'd better order the magnet (or find a compass), for I know of two of them have strike issues.

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Ken Lackner
Phenomenal Film Handler

Posts: 1907
From: Atlanta, GA, USA
Registered: Sep 2001


 - posted 06-24-2014 09:36 AM      Profile for Ken Lackner   Email Ken Lackner   Send New Private Message       Edit/Delete Post 
Regarding removal of the SPG cover on the B series, is this an "if it ain't broke, don't fix it" situation? I have a 32B that has been in service for nearly four years and have never had lamp strike issues (at least not that have ever been reported to me), and it is old enough that the SPG cover is installed.

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Monte L Fullmer
Film God

Posts: 8367
From: Nampa, Idaho, USA
Registered: Nov 2004


 - posted 06-24-2014 12:57 PM      Profile for Monte L Fullmer   Email Monte L Fullmer   Send New Private Message       Edit/Delete Post 
Way it should be-no hard strike issues.

The document mentions this magnet placement error of 32B units manufactured within the last year and the two 32B's of mine were manufactured in the spring of 2013..what started all of this to where I found the email address to send to Barco on this issue since I was hitting dead ends everywhere.

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Antti Nayha
Master Film Handler

Posts: 268
From: Helsinki, Finland
Registered: Oct 2008


 - posted 06-24-2014 06:21 PM      Profile for Antti Nayha   Email Antti Nayha   Send New Private Message       Edit/Delete Post 
quote: Ken Lackner
Regarding removal of the SPG cover on the B series, is this an "if it ain't broke, don't fix it" situation? I have a 32B that has been in service for nearly four years and have never had lamp strike issues (at least not that have ever been reported to me), and it is old enough that the SPG cover is installed.
Our Barco supplier told me that there's no harm in removing the SPG cover, so you might just as well do it on all the B projectors that still have it.

Also, the release notes for the latest Barco software (1.12.160, out for some weeks now) include a "lamp strikes are improved" line once again - so apparently they have improved the strike routine further since 1.11.133 last year.

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Ken Lackner
Phenomenal Film Handler

Posts: 1907
From: Atlanta, GA, USA
Registered: Sep 2001


 - posted 06-25-2014 11:17 AM      Profile for Ken Lackner   Email Ken Lackner   Send New Private Message       Edit/Delete Post 
The question isn't whether there's any harm removing it. Obviously not since the Info-T says to remove it. The question is whether there's any harm in NOT removing it if that projector has never experienced strike issues.

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Steve Guttag
We forgot the crackers Gromit!!!

Posts: 12814
From: Annapolis, MD
Registered: Dec 1999


 - posted 06-25-2014 05:48 PM      Profile for Steve Guttag   Email Steve Guttag   Send New Private Message       Edit/Delete Post 
With it in place, there is always the chance that it will arc to the cover rather than strike the lamp. So it is better to remove it since it offers no improvement.

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Justin Hamaker
Film God

Posts: 2253
From: Lakeport, CA USA
Registered: Jan 2004


 - posted 06-25-2014 05:58 PM      Profile for Justin Hamaker   Author's Homepage   Email Justin Hamaker   Send New Private Message       Edit/Delete Post 
Regarding the check magnet: I called Barco today (6/25/14) to order one. They do not have them in stock yet and do not have a shipping ETA. They did create a ticket for me, so presumably one will ship when they come in.

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