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swapping G70 tubes

 
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quest_enterprises



Joined: 14 Feb 2008
Posts: 93
Location: Marion, Iowa

Posted: Sat Mar 20, 2010 2:52 am    Post subject: swapping G70 tubes

I received my green and blue crt tubes with all the hardware from another G70 today. Can I just swap out the tubes and plug and play without switching the hardware?

Thanks

Quest
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Mark_A_W



Joined: 15 Mar 2006
Posts: 3068
Location: Sunny Melbourne Australia

Posted: Sat Mar 20, 2010 9:38 am    Post subject:

Yes.

But you will need to adjust the electronic astig, colour settings, and maybe even G2 (firmware dependant).


Best is to adjust the 2 pole magnets, but only if you're a tweaker.
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AFryia



Joined: 09 Mar 2006
Posts: 965
Location: S.E. Michigan VPH-G70Q

Posted: Sat Mar 20, 2010 6:03 pm    Post subject:

I'm not sure if this applies in your case.

It's been said that you can't mix the 'C' blocks. There were at least two versions.

I'm personally running different blocks on my service chassis but that is very short term use.

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quest_enterprises



Joined: 14 Feb 2008
Posts: 93
Location: Marion, Iowa

Posted: Sat Mar 20, 2010 6:11 pm    Post subject:

Thank you for the help. I will keep every response in mind when I work on the unit.

Quest
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Mark_A_W



Joined: 15 Mar 2006
Posts: 3068
Location: Sunny Melbourne Australia

Posted: Sat Mar 20, 2010 10:31 pm    Post subject:

Ok, I didn't assume that C blocks (neckboards) were included. They belong to the projector in my mind.


I assuming coils only.


Sorry if I caused confusion.
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Spanky Ham



Joined: 22 Mar 2006
Posts: 5643
Location: Comedy Central

Posted: Tue Mar 23, 2010 4:56 pm    Post subject:

So, now that you have it working your are selling it?
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quest_enterprises



Joined: 14 Feb 2008
Posts: 93
Location: Marion, Iowa

Posted: Tue Mar 23, 2010 10:33 pm    Post subject: g70

Oh no, I have 2 units. One with 1100 hrs and one with 5000 hrs. I am keeping the one with 1100 hrs.
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quest_enterprises



Joined: 14 Feb 2008
Posts: 93
Location: Marion, Iowa

Posted: Wed Mar 24, 2010 9:13 pm    Post subject:

Tubes swapped without any issues. However, the picture is tipped forward in the top right corner. How do I fix this? I tried twisting the H an V on the tubes no change.

Thanks

Quest
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AFryia



Joined: 09 Mar 2006
Posts: 965
Location: S.E. Michigan VPH-G70Q

Posted: Thu Mar 25, 2010 12:44 am    Post subject:

Need to see pics.

When you say H & V are you talking the six sided bolts with slots? Those are for lens flapping not raster alignment. They will slightly change the raster position on the screen but that's not what they are used for.

Read Brian Hampton's G70 guide before proceeding any further.

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