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G90 Error Code

 
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Alan Winslow



Joined: 11 Jul 2007
Posts: 37
Location: Florida

Posted: Tue Aug 24, 2010 2:14 pm    Post subject: G90 Error Code

I have a line on a used G90 for parts with this error code. He emailed a photo which I have attached. It looks like code 89, but is it possible it's 68? Either way it looks like the power supply. Any thoughts would be appreciated. Thanks



G90 Error Code.JPG
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G90 Error Code.JPG


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Curt Palme
CRT Tech


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

TV/Projector: All of them!

Posted: Tue Aug 24, 2010 2:37 pm    Post subject:

THe last 68 was a power supply issue, I think 68 is an H board error code though.
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macgyver655



Joined: 22 Aug 2007
Posts: 8508


Posted: Tue Aug 24, 2010 3:08 pm    Post subject:

If it ends up being a code 89 which based on the lettering on the back then it would be a EBH board. It may have blown a chip. You can swap that board with the EBQ board (they are the same) and see if the code stays 89 or changes to 8A. This will tell you if its that board kicking the code or not.

I seem to remember going down this road once before.
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HaydnG90



Joined: 22 May 2006
Posts: 1356


Posted: Tue Aug 24, 2010 9:36 pm    Post subject:

Probably a ceiling mounted pj. Code is definitely 89.

I've seen 89 before too and its not necessarily terminal. In my case it was triggered when I was fooling around with the settings. I had perhaps overdone things which provoked the error. Ask the owner to do a reset to midpoint and see if the error remains. As Mac says its the EBH board.
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CIR Engineering



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

Posted: Tue Aug 24, 2010 9:59 pm    Post subject:

Hi Alan,

The projector is probably a good gamble for parts with or without the error code. Just don't overpay for it.

craigr

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Alan Winslow



Joined: 11 Jul 2007
Posts: 37
Location: Florida

Posted: Tue Aug 24, 2010 10:50 pm    Post subject:

The photo was taken on the ceiling. Thanks
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