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  #1  
Old 11/28/2007, 02:39 AM
chadm chadm is offline
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Join Date: Sep 2003
Location: Vancouver BC Canada
Posts: 106
MH base repair

Ok, interesting problem, I have a relatively new Metal Halid, single ended XM bulb. Which, has become disconnected from its threaded base. Is there any way I can reattach the base to the glass? Or is this bulb history?

I don't have any receipts etc to return this bulb, so I am kinda relying on somehow making this work.

Any help is appreciated!!

Thanks!
Best Regards

Chad
  #2  
Old 11/28/2007, 10:31 AM
hebygb hebygb is offline
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Join Date: Nov 2006
Location: Kansas City, MO
Posts: 374
I'd say that this transcends the DIY realm... Time for a new bulb.

This hobby has broken me from the habit of throwing away my receipts.
  #3  
Old 11/28/2007, 10:45 AM
hllywd hllywd is offline
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Location: Ohio
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There are two wires that lead from the base to the bulb to supply power. When the base twisted off it also probably twisted the wires around each other if not off.
The bulb is junk.

Tim
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  #4  
Old 11/28/2007, 06:06 PM
chadm chadm is offline
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Join Date: Sep 2003
Location: Vancouver BC Canada
Posts: 106
Actually the wires did not twist, the base of the bulb literally slipped loose with mild pressure when I was unscrewing it.

Could I just use a wire to suspend the free end of the bulb? Or will there be some sort of fire hazard from the heat?

Thanks for the responses so far
  #5  
Old 11/28/2007, 07:10 PM
H20ENG H20ENG is offline
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Use hi-temp epoxy and try it out. Make darn sure those wires are nowhere near touching.
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  #6  
Old 11/28/2007, 08:30 PM
MitchReef MitchReef is offline
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Join Date: Jul 2007
Location: Orlando, FL
Posts: 86
And when you first start it back up watch the base to bulb area really carefully....If the wires DID get too close to each other you might just see the "magic puff of smoke"....I saw it when experimenting with some LED's just last week.....OOOOOOOO.....pretty......
  #7  
Old 11/28/2007, 08:37 PM
H20ENG H20ENG is offline
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All electronic devices have smoke built in. It takes a steady hand to avoid letting the smoke out
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  #8  
Old 11/28/2007, 08:46 PM
easttn easttn is offline
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Also make sure u seal the glass well, its primary purpose is safety and to keep UV from blasting your tank. If u leave the raw energy from the arc unfiltered (via the glass) you will nuke your tank.
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Last edited by easttn; 11/28/2007 at 08:51 PM.
 


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