Fixing Sandstone module

robjdixon · 03-24-2009, 06:27 PM

IN the process of trying to shorten my 100mW module from susie, I accidently cut what I hope to be just a trace. It was to the left of the spring, where the + input sign is. I'll add some pictures soon, but does anyone know where I need t bridge the gap?

On a related note, is there any way that I can shorten the module without damaging it. It is like 0.5cm short for my galileo, so won't fit. Can I use a hacksaw and cut off the spare metal at the front, or is there a battery that is a similar size to a CR123, but shorter

Thanks Guys

robjdixon · 03-24-2009, 06:51 PM

Pics are here now:
AS you can see, I tried to bridge it to the resistor, but I am beginning to think that it is just to the switch that I need to do it.

jayrob · 03-24-2009, 07:24 PM

CR2 batteries come in Primary or rechargeable and measure 15mm X 27mm. A CR123 is 16mm X 34mm. So it may work for you...

Just curious, how did you end up accidentally cutting into the circuit board?
Jay

robjdixon · 03-24-2009, 07:28 PM

Well, being the genius that I am, I couldn't see a component, and thought it was just a solder pad, so I snipped it off to make more room :-[

Oh well, you live and learn ;D

jayrob · 03-24-2009, 07:49 PM

We all make mistakes like that once in a while. ;D

Looks like you probably fixed it though!
Jay

ElektroFreak · 03-24-2009, 08:01 PM

If you lost the positive solder contact, then you could simply attach the positive connection directly to the brass body of the module.. All green modules are case positive.

robjdixon · 03-24-2009, 08:02 PM

The resistor thing didn't work, so i'll try the spring one at the weekend.

Thanks

robjdixon · 03-24-2009, 08:05 PM

Quote:

Originally Posted by ElektroFreak

If you lost the positive solder contact, then you could simply attach the positive connection directly to the brass body of the module.. All green modules are case positive.

Sorry, I missed this. I'm using it case negative, but it cut a trace, so the driver is useless for the moment.

03-24-2009, 06:27 PM	#1
robjdixon Class 3R Laser Join Date: Feb 2008 Location: Norfolk, Uk Posts: 2,370 Rep Power: 135	Fixing Sandstone module IN the process of trying to shorten my 100mW module from susie, I accidently cut what I hope to be just a trace. It was to the left of the spring, where the + input sign is. I'll add some pictures soon, but does anyone know where I need t bridge the gap? On a related note, is there any way that I can shorten the module without damaging it. It is like 0.5cm short for my galileo, so won't fit. Can I use a hacksaw and cut off the spare metal at the front, or is there a battery that is a similar size to a CR123, but shorter Thanks Guys __________________ Bender is back!

03-24-2009, 06:51 PM	#2
robjdixon Class 3R Laser Join Date: Feb 2008 Location: Norfolk, Uk Posts: 2,370 Rep Power: 135	Re: Fixing Sandstone module Pics are here now: AS you can see, I tried to bridge it to the resistor, but I am beginning to think that it is just to the switch that I need to do it. __________________ Bender is back!

03-24-2009, 07:24 PM	#3
jayrob Class 4 Laser Join Date: Sep 2007 Location: Northern CA, U.S. Astrophotography! (Some of my Photos) Posts: 9,446 Rep Power: 428	Re: Fixing Sandstone module CR2 batteries come in Primary or rechargeable and measure 15mm X 27mm. A CR123 is 16mm X 34mm. So it may work for you... Just curious, how did you end up accidentally cutting into the circuit board? Jay __________________ Personal lasers: (just a few - too many to list) RPL 425, Sypder III Krypton, RPL 35 (473), GLP-473, GLP-593.5, HeNe 632.8, Many DIY 445, red, blu-ray, green, 635, and 450 builds... Looking for a DIY kit? Take a look at some of my more popular kits linked in color... * FS: 405-G-1 Glass Lens Mod for Blu-ray! 31% increase in power vs AixiZ acrylic! * FS: New! 1000 Lumen XM-L U3 Maglite Modification With Voltage Monitor! - Parts or Complete Light! Must see! * FS: Polished Stainless Steel Green Kit! Easy assembly in minutes! * FS: Maglite Monster Kits! FlexModP3! Gnarly... Click here for a list of my build kits! Projects and tutorials too!

03-24-2009, 07:28 PM	#4
robjdixon Class 3R Laser Join Date: Feb 2008 Location: Norfolk, Uk Posts: 2,370 Rep Power: 135	Re: Fixing Sandstone module Well, being the genius that I am, I couldn't see a component, and thought it was just a solder pad, so I snipped it off to make more room :-[ Oh well, you live and learn ;D __________________ Bender is back!

03-24-2009, 07:49 PM	#5
jayrob Class 4 Laser Join Date: Sep 2007 Location: Northern CA, U.S. Astrophotography! (Some of my Photos) Posts: 9,446 Rep Power: 428	Re: Fixing Sandstone module We all make mistakes like that once in a while. ;D Looks like you probably fixed it though! Jay __________________ Personal lasers: (just a few - too many to list) RPL 425, Sypder III Krypton, RPL 35 (473), GLP-473, GLP-593.5, HeNe 632.8, Many DIY 445, red, blu-ray, green, 635, and 450 builds... Looking for a DIY kit? Take a look at some of my more popular kits linked in color... * FS: 405-G-1 Glass Lens Mod for Blu-ray! 31% increase in power vs AixiZ acrylic! * FS: New! 1000 Lumen XM-L U3 Maglite Modification With Voltage Monitor! - Parts or Complete Light! Must see! * FS: Polished Stainless Steel Green Kit! Easy assembly in minutes! * FS: Maglite Monster Kits! FlexModP3! Gnarly... Click here for a list of my build kits! Projects and tutorials too!

03-24-2009, 08:01 PM	#6
ElektroFreak Class 4 Laser Join Date: Nov 2008 Posts: 5,717 Rep Power: 364	Re: Fixing Sandstone module If you lost the positive solder contact, then you could simply attach the positive connection directly to the brass body of the module.. All green modules are case positive. __________________ Laser Resources (for n00bs and veterans alike!) Sam's Laser FAQ (The Laser Bible) http://www.repairfaq.org/sam/laserfaq.htm RP Photonics Encyclopedia of Laser Physics and Technology http://www.rp-photonics.com/encyclopedia.html ULTIMATE DIY PROJECTOR REFERENCE http://nqlasers.com/scannerreference...itle=Main_Page SUCCESS is the best revenge.

03-24-2009, 08:02 PM	#7
robjdixon Class 3R Laser Join Date: Feb 2008 Location: Norfolk, Uk Posts: 2,370 Rep Power: 135	Re: Fixing Sandstone module The resistor thing didn't work, so i'll try the spring one at the weekend. Thanks __________________ Bender is back!

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