Old 10-05-2010, 07:35 PM #1
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Default PHR 803T Build

I've got a 405 build on the go and have a queery about the batteries. I am using a 3 AAA pill but that isn't going to provide enough power so I am going to use 2 10440's. The only problem i have now is wondering how to bridge the gap of the empty space. Do i solder a wire where the battery would go or how I have done it below



also using this driver

Laser Driver Board V1 - 80-500mA, optional TTL - Detailed item view - OdicForce Lasers Online Shop

I should be able to power the -ve in from the case pin of the diode right ?


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Old 10-05-2010, 07:49 PM #2
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Default Re: PHR 803T Build

It's hard to tell with the picture you have, but all you need to do is run a wire in place of the missing 3rd battery.

Hope This Helps A Little
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Old 10-05-2010, 07:59 PM #3
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Default Re: PHR 803T Build

Do you have said 10440's on hand now? Plug them in and see what voltage you get.
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Old 10-05-2010, 08:12 PM #4
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Default Re: PHR 803T Build

@ Udanis is it any of them or does it have to be a specific slot ?

@ Comradmax They dont have a reading in any combination of two, hence the need to bridge
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Old 10-05-2010, 08:17 PM #5
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Default Re: PHR 803T Build

Oh, that's not a real wire in your picture, I thought you already soldered that red line in It will not matter which slot you put that in, if you do what Udanis said.
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Old 10-05-2010, 08:19 PM #6
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Default Re: PHR 803T Build

Cool, just wanted to check, thanks guys and no thats not a real wire

*Edit*

I hooked everything up and got nothing, after double checking all the connections etc I tested the continuity of the host to the heatsink, no probs
still couldnt figure why it wasnt working, Im using the case pin of the diode to feed the -ve input of the driver.

Back to the drawing board
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