Diode Repair & Services / Internal Ground Re-Routing / LPC, LCC, SMOC, PHR 805's

JLSE · May 1, 2012

Re: Diode Services / Internal Ground Re-Routing / LPC, LCC, SMOC, PHR 805's

lasersbee said:
Man that macro video is amazing....
I'm impressed....
Nice prices on that re-routing service and a no risk
guarantee to boot...:gj:

I think I know who to call if I ever need some brain
surgery...:crackup:

Jerry

I smell burnt toast

(old canadian commercial humor)

It takes a steady hand, but what blows me away is when you take your eyes
away from the scope, and you see what you were just working on lol.

AUS said:
Very impressive... I should send you the two LOC's I have that I knocked the wires off, the PHR805 that I twisted the pins off, and several others! - The advantage is that they are already dead so you don't have to buy them if you wreak them..

I can do repairs as well, it just depends on the extent of the damage. If leads are
broken, depending where it gets complicated..

jander6442 said:
good job... lets hope JLSE has a good women, one that will let him keep at his workshop.:bowdown::na:

Let me?? :undecided: Its more like

Blord said:
How is it possible ? With those hands you can begin a new career in surgery.

Wait till you see the soldering.. Looks like im using a sledge hammer :crackup:

You'd be surprised of what you can accomplish given the oppoutunity to try
and put some hours into it. I was shocked with some of the things I was able to
pull off under the microscope :beer:

andy_con said:
do you offer discount for high volume orders?

We could work something out, pm me with details...

RA_pierce · May 1, 2012

Re: Diode Repair & Services / Internal Ground Re-Routing / LPC, LCC, SMOC, PHR 805's

You're right. I was going to mention the AMC7135 regulators. I forgot that I was using them for some 2W 808s a while back.
I was under the impression that most of the linear regulators were being made for negative ground diodes (like the old rkcstr driver and others based on the "DDL" circuit). Perhaps that is not the case?
I've been away from building for too long.

JLSE · May 1, 2012

Re: Diode Repair & Services / Internal Ground Re-Routing / LPC, LCC, SMOC, PHR 805's

The rkcstr, DDL, are good drivers, but with say the DDL you have all that heat
and running over 400mA becomes very wasteful. Low drop outs are good, but
again you end up limited on choice.

You take a neutral ground red and a DX buck driver, you can adjust the mA
without big resistors (all SMD), and you can run it of 12V if you'd like, nice
and efficient.

Also you can use a boost driver and run of a single NiCad or the like. Neutral grounding
the LD just opens doors allowing for use with drivers that could not be used before.

Another example and more of the reason I started doing this is the handheld
RGV im working on.. The 405 is neutral so no problem there, but there was
conflict between the 532 module and the red.. The 532 using a +gnd and the
red with a -gnd. Now the host can be case + to accommodate the green, and
no conflict from the 650 or 405nm..

It just makes life that much easier :san:

Blord · May 1, 2012

Re: Diode Repair & Services / Internal Ground Re-Routing / LPC, LCC, SMOC, PHR 805's

I was wondering how in earth are you going to solder the 4 wires of the M140 diode but then in a clear moment you don't need to rewire the M140.

JLSE · May 1, 2012

Re: Diode Repair & Services / Internal Ground Re-Routing / LPC, LCC, SMOC, PHR 805's

Blord said:
I was wondering how in earth are you going to solder the 4 wires of the M140 diode
but then in a clear moment you don't need to rewire the M140.

You dont know the half of it... In some situations, 4 wires is a God send.
Example, this 635nm :undecided:

This was a transplant of a multi watt 635nm from a cmount onto a 5.6mm mount.
All leads were cut, and shortly after, attached to its new host. 12 leads for one chip

Fretwrecker94 · May 1, 2012

Re: Diode Repair & Services / Internal Ground Re-Routing / LPC, LCC, SMOC, PHR 805's

This is amazing! This will make using AMC7135 drivers for 650nm much much much easier!

Great job! I can't wait to see how this all turns out!

JLSE · May 1, 2012

Re: Diode Repair & Services / Internal Ground Re-Routing / LPC, LCC, SMOC, PHR 805's

Fretwrecker94 said:
This is amazing! This will make using AMC7135 drivers for 650nm much much much easier!

Great job! I can't wait to see how this all turns out!

The neutral grounding as a service is already available.. Ive been doing
this for a while and on many diodes of my own with no problems..

I will also be offering diodes already modified soon.. The problem
with this as a service is the shipping cost if you only have one
diode to modify.

Perhaps I can do a GB sort of arrangement and have all the diodes
from all USA participants send their diodes to one trusted USA member, then
ship the lot to me for the work. It would get the shipping cost right down, and
can be sent across the boarder with tracking and insurance.

Deleted member 16589 · May 1, 2012

Re: Diode Repair & Services / Internal Ground Re-Routing / LPC, LCC, SMOC, PHR 805's

JLSE said:
You dont know the half of it... In some situations, 4 wires is a God send.
Example, this 635nm :undecided:

This was a transplant of a multi watt 635nm from a cmount onto a 5.6mm mount.
All leads were cut, and shortly after, attached to its new host. 12 leads for one chip

HOLY CRUD :drool: man you make me jealous I have the microscope to do that but not the patients +1

a soldering iron tip is so big what do you use to reattach the wires? Another laser :crackup:

JLSE · May 2, 2012

Re: Diode Repair & Services / Internal Ground Re-Routing / LPC, LCC, SMOC, PHR 805's

Dont think ill be soldering with a laser under a microscope anytime soon :undecided:

Getting the microscope was the easy part of my initial work.. Patience is a must
but there is a whole lot more that needs to come into play.. One of them being the tools
to do this.

One slip and stuff breaks!

cheech226 · May 2, 2012

Re: Diode Repair & Services / Internal Ground Re-Routing / LPC, LCC, SMOC, PHR 805's

fantastic work! the things we do for love...
and thanks for bringing the case negative issue up with the new reds. i understand now.

Hiemal · May 2, 2012

Re: Diode Repair & Services / Internal Ground Re-Routing / LPC, LCC, SMOC, PHR 805's

JLSE, are there any diodes that are KNOWN to have die wire issues that can be more powerful by adding more wires?...

That might be an interesting service to add. Though, don't know how difficult.

Elektrotechniker · May 2, 2012

Re: Diode Repair & Services / Internal Ground Re-Routing / LPC, LCC, SMOC, PHR 805's

Laser surgery. LOL nice

JLSE · May 2, 2012

Re: Diode Repair & Services / Internal Ground Re-Routing / LPC, LCC, SMOC, PHR 805's

cheech226 said:
fantastic work! the things we do for love...
and thanks for bringing the case negative issue up with the new reds. i understand now.

Like I mentioned in the first post, neg gnd has always bothered me.. There
was some new hope with the 635's that were neutral, but none in 650nm.
Like everything else, it was time for a change..

Le Quack said:
JLSE, are there any diodes that are KNOWN to have die wire issues that can be more powerful by adding more wires?...

That might be an interesting service to add. Though, don't know how difficult.

I cant add more wires, but have been playing around with delivering more current
in a similar fashion. An interesting test subject will be a diode that shows no signs
of fatigue or LED'ing just before the leads blow out like a fuse. This would
be a prime candidate.

The machine that places the leads puts them on like a spot weld and is completely
automated.. and with good reason.

Silvershot said:
Laser surgery. LOL nice

I almost titled the thread with that when I opened it...

Lase · May 2, 2012

Re: Diode Repair & Services / Internal Ground Re-Routing / LPC, LCC, SMOC, PHR 805's

PM'd :beer:

Lase

JLSE · May 2, 2012

Re: Diode Repair & Services / Internal Ground Re-Routing / LPC, LCC, SMOC, PHR 805's

Lase said:
PM'd :beer:

Lase

Figured i'd link your thread here as well..

http://laserpointerforums.com/f42/feeler-new-3-8-reds-neutral-grounding-74071.html

:beer:

Deleted member 16589 · May 2, 2012

Re: Diode Repair & Services / Internal Ground Re-Routing / LPC, LCC, SMOC, PHR 805's

you should try to put 2 emitters of different wavelengths in one multi pin diode.
Now i would buy that.

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