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shar1950
Joined: 10 Feb 2009
Posts: 80
Location: alberta, canada
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| Posted: Sun Mar 29, 2009 3:21 am Post subject: P3 error code for Nec |
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what is error code P3 for the nec 6PGxtra mean ?????
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jask
Joined: 17 Mar 2006
Posts: 10187
Location: kamloops BC
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| Posted: Sun Mar 29, 2009 4:54 am Post subject: |
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are you sure it is not F3= point pwb comm. error or B3=deflection H/V sync error
have you changed anything? or did it just pop a code?
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shar1950
Joined: 10 Feb 2009
Posts: 80
Location: alberta, canada
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| Posted: Sun Mar 29, 2009 3:25 pm Post subject: |
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Just installed another tube and convergence board yesterday. Where would one find a listing of all Nec 6PGxtra error codes ?
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jask
Joined: 17 Mar 2006
Posts: 10187
Location: kamloops BC
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| Posted: Sun Mar 29, 2009 4:50 pm Post subject: |
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in the troubleshooting manual pgs: 6-1-16 to 6-1-19.
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shar1950
Joined: 10 Feb 2009
Posts: 80
Location: alberta, canada
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| Posted: Sun Mar 29, 2009 5:53 pm Post subject: |
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Well I went and double checked every thing this morning, and found one loose connector on the bottom, just below the green tube. fired it up and unit running normally,stayed running for over 1/2 hour, no more error code. It now displays "00" all the time which I think is normal. I have one problem with the green gun, with every thing set "zero ", the green tube raster is fully visible all the time, even with the contrast and bright also set to zero. What would be causing this problem ? I can not go any farther until this is fix first. Any idea to fix this ?
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shar1950
Joined: 10 Feb 2009
Posts: 80
Location: alberta, canada
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| Posted: Sun Mar 29, 2009 8:08 pm Post subject: |
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Some-one had mention that I may have a bad neck board, I have tried 3 differant one, resulting in the same overilly super bright green tube raster. Don't know what to try next.....
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Curt Palme
CRT Tech
Joined: 08 Mar 2006
Posts: 24396
Location: Langley, BC
TV/Projector: All of them!
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| Posted: Sun Mar 29, 2009 8:39 pm Post subject: |
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Check the red G2 wire, make sure it's on the right pin. This might also be the AKB setting, common that it will change somewhat when you change tubes.
Try going into the 'white balance' menu, that will usually calm down whatever tube is bright, and things might look almost normal. Then save that normal setting to the memory, and it all might be fine.
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shar1950
Joined: 10 Feb 2009
Posts: 80
Location: alberta, canada
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| Posted: Mon Mar 30, 2009 12:06 am Post subject: |
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The only place for red wire[ QG ] is upper right side,I think. I went into the white balance was not able to do any thing by adjust that.
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