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Sony 12XX Mounting hole thread size.

 
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stuffandpuff



Joined: 30 Jul 2008
Posts: 69


Posted: Thu Oct 02, 2008 12:02 am    Post subject: Sony 12XX Mounting hole thread size.

I tried a 1/4' bolt in the mounting holes on a 1270 and it is too small. A 5/16 is too big. I tried coarse and fine threads.

Any idea what size I need?
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AnalogRocks
Forum Moderator


Joined: 08 Mar 2006
Posts: 26706
Location: Toronto, Ontario, Canada

TV/Projector: Sony 1252Q, AMPRO 4000G

Posted: Thu Oct 02, 2008 12:26 am    Post subject: Re: Sony 12XX Mounting hole thread size.

stuffandpuff wrote:
I tried a 1/4' bolt in the mounting holes on a 1270 and it is too small. A 5/16 is too big. I tried coarse and fine threads.

Any idea what size I need?


It's Japaneese so it's metric.

Let's see what the manual has to say.... http://www.curtpalme.com/docs/Sony1252_1272_Install.pdf



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Last edited by AnalogRocks on Thu Oct 02, 2008 12:31 am; edited 1 time in total
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jkruger



Joined: 24 Oct 2007
Posts: 2435
Location: Carlsbad, CA

Posted: Thu Oct 02, 2008 12:30 am    Post subject:

The correct size is metric, M8 x 1.25... there are different lengths needed for the different locations on the projector, and you can find that information in the manuals. Using bolts that are too long can damage the components inside the PJ and using the wrong thread size can tear the mounting nuts loose. I have had success with rethreading the M8 hole to 5/16-18, but I would recommend using the metric bolts. They can be purchased at an auto supply store in most cases.
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stuffandpuff



Joined: 30 Jul 2008
Posts: 69


Posted: Thu Oct 02, 2008 12:35 am    Post subject:

Thanks a LOT! Big help!
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