Ne 220 disassembly

Discussion about ITT Night Vision Products

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Ne 220 disassembly

Postby Hard_ware » Sat Mar 24, 2012 6:18 pm

Bought used one with intermittent connection, removed front lens but not sure how to remove metal ring holding housing together. Any help would be appreciated
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Re: Ne 220 disassembly

Postby b_rogers » Sat Mar 24, 2012 7:25 pm

Hang tight, somebody here has done it a few times. Hopefully they will se this thread. Do a search on this site for stuff related to that unit, i think it has been covered before..Good luck! :D

Brent
http://www.downtowndogz.com
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Re: Ne 220 disassembly

Postby Hard_ware » Tue Mar 27, 2012 12:17 pm

Talked to michael, I am going to try and remove the front metal screw that is holding upper & lower half's together. It appears the power supply is bad :cry: The power supply is $195.00. Anyone know of any other power supply that can be retrofitted for the omni III tube.
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Re: Ne 220 disassembly

Postby Hard_ware » Wed Apr 04, 2012 6:24 am

Purchased power supply, unit is now fully functional.
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Re: Ne 220 disassembly

Postby efahrenholz » Wed Apr 04, 2012 2:27 pm

Hard_ware wrote:Purchased power supply, unit is now fully functional.


Congrats on your successful repair. Are those the external power supplies, shaped like a block?
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Re: Ne 220 disassembly

Postby Hard_ware » Fri Apr 06, 2012 2:31 pm

Yes they are adjustable so you can control the brightness. 3 wire input pwr, gnd, control voltage & standard 4 wire output.
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Re: Ne 220 disassembly

Postby efahrenholz » Sun Apr 08, 2012 7:03 am

Cool deal. I rarely use my ITT 150 because the tube is so noisy. It has decent resolution but it's SNR is fairly horrible in low light. It doesn't have the greatest gain either.
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