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Tutorials, Help & Repairs
This section is for tutorials, help and repairs.
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S
A construction of a laser detect system which use a PICAXE microcontroller
Stanm
Dec 19, 2017
Replies
2
Views
2K
Dec 21, 2017
Cyparagon
A
Help/advice needed with driver circuit to pulse IRLD at rf frequency
AXE
Nov 28, 2017
Replies
2
Views
1K
Nov 28, 2017
Cyparagon
Locked
recruiting middle man.
317718
Nov 16, 2017
2
Replies
17
Views
2K
Nov 18, 2017
RB astro
C
Locked
Sanwu Pocket 520nm stopped working.
Contains
Nov 14, 2017
2
Replies
25
Views
5K
Nov 15, 2017
ElectricPlasma
Questions about Osram PLTB450B
_xXx_MLG_PiNgU_69420_xXx_
Nov 1, 2017
Replies
10
Views
2K
Nov 14, 2017
GSS
G
D
Sanwu Spiker disassembly
dden4012
Mar 11, 2017
Replies
5
Views
2K
Nov 10, 2017
LazyLaser
L
Tutorial: Blu-ray Laser / Flashlight Combo! - SCHWEET!
jayrob
Nov 13, 2009
2
Replies
19
Views
26K
Nov 7, 2017
Lifetime17
R
Need to focus blue 6w 450nm laser
Ronin1306
Nov 4, 2017
Replies
5
Views
1K
Nov 5, 2017
diachi
S
Im NEW to building lasers pls help with blue laser pen
Shiraiei
Oct 31, 2017
2
Replies
24
Views
3K
Nov 2, 2017
diachi
L
How do i know if iv blown my 6w laser diode
LaserDave1
Oct 21, 2017
Replies
12
Views
3K
Oct 23, 2017
lasersbee
A
Laserlands 650nm & 532nm Module
AC5FF
Oct 18, 2017
Replies
4
Views
1K
Oct 18, 2017
AC5FF
A
Pros and cons of using JST Connectors in portable lasers
Bradford717
Oct 13, 2017
2
Replies
28
Views
4K
Oct 17, 2017
lasersbee
Will these parts work?
LazNC
Oct 15, 2017
Replies
6
Views
2K
Oct 15, 2017
LazNC
L
What type of laser to use?
Lauthai
Oct 5, 2017
Replies
9
Views
2K
Oct 5, 2017
diachi
How to Build a Laser Pen - Featuring M462
RA_pierce
Sep 27, 2017
2
Replies
23
Views
6K
Sep 30, 2017
badboybilly
P
Improper Connections between ElectricPlasma Host and NDG7475?
Pr1m4lcur5e
Sep 22, 2017
2
Replies
30
Views
3K
Sep 25, 2017
paul1598419
M
HELP: Club laser cleaning
mrunje
Sep 18, 2017
2
Replies
30
Views
3K
Sep 23, 2017
10fenny
Interesting Lab YAG laser (Disassembly)
Mattronium
Sep 4, 2017
Replies
10
Views
2K
Sep 9, 2017
Seoul_lasers
Inspired by Bob.... take a 'Stand'
RB astro
Sep 5, 2017
2
Replies
24
Views
4K
Sep 7, 2017
paul1598419
Disassemble Wicked Lasers E2 host
NO4H99
Oct 24, 2013
2
Replies
20
Views
5K
Sep 1, 2017
BobMc
My Tiny Green Giant (505nm) Copper Build with Beam Shot
RB astro
Aug 9, 2017
2
3
Replies
47
Views
6K
Aug 17, 2017
paul1598419
S
Did I lose a piece of my laser optics?
SomeOtherDude
Aug 14, 2017
Replies
8
Views
1K
Aug 15, 2017
dden4012
D
First build help
Emialias
Aug 4, 2017
Replies
15
Views
2K
Aug 14, 2017
Emialias
Tutorial - How to clean & 'varnish' a Copper Host for a permanent beautiful finish.
RB astro
Aug 6, 2017
2
Replies
22
Views
3K
Aug 13, 2017
RB astro
Preparing to build with S4X housing
Bradford717
Aug 3, 2017
2
Replies
21
Views
3K
Aug 6, 2017
BobMc
Newbie: Learn before I can burn
Kermit101
Jul 18, 2017
3
4
5
Replies
71
Views
8K
Jul 27, 2017
paul1598419
V
Help with Nd YAG lasers construction
Ved
Jul 25, 2017
2
Replies
17
Views
3K
Jul 27, 2017
diachi
EP's Host Build Guide
ElectricPlasma
Jul 12, 2017
Replies
11
Views
2K
Jul 16, 2017
Richie89
S
JL's PL-E Pro
steve001
Jul 10, 2017
Replies
6
Views
2K
Jul 11, 2017
steve001
S
B
Laserbtb Disassembly tips/help needed
Beamer123
Jun 17, 2017
Replies
12
Views
2K
Jul 10, 2017
Radim
T
Repair Help: 445nm 1.2w 3-mode micro from wannaburn/JLSE
TinyRobotArmy
Jul 5, 2017
Replies
5
Views
2K
Jul 6, 2017
paul1598419
M
Poll
Please Help Me!
MartinTheHuman
Jun 8, 2017
2
Replies
17
Views
3K
Jun 10, 2017
dden4012
D
R
Dead laser?
Razorbackblood
Jun 2, 2017
Replies
15
Views
3K
Jun 4, 2017
Razorbackblood
R
Umbilical Cord Source?
kumowoon1025
Jun 2, 2017
Replies
2
Views
1K
Jun 2, 2017
kumowoon1025
J
Guidance/Advice On 1.3W 520nm Build
Jon
May 29, 2017
2
Replies
16
Views
4K
May 29, 2017
Jon
J
Help with assembly. (Heavy pic)
Nexgen
May 23, 2017
Replies
4
Views
1K
May 23, 2017
BobMc
How to turn on a laser with motion?
WhiteFang
May 9, 2017
Replies
12
Views
3K
May 11, 2017
diachi
Head scratcher - can I make this circuit from relays, diodes and switches only?
rhd
Feb 13, 2017
2
Replies
26
Views
4K
May 11, 2017
Illuminum3415
I
Future build with NUBM07 diode. Looking for guidance!
Nexgen
May 9, 2017
Replies
10
Views
3K
May 10, 2017
RedCowboy
Need help with Hyperion Cu (2 watt) LPM
AaronT
Apr 21, 2017
Replies
1
Views
1K
May 8, 2017
astralist
Best practices for cleaning thermal paste from diodes
Shmackitup
Apr 13, 2017
Replies
10
Views
3K
Apr 14, 2017
Benm
P
Sanwu Siver switch problems
Peabody
Mar 11, 2017
2
3
Replies
44
Views
6K
Mar 30, 2017
diachi
Help finding remaining parts for DIY laser
ZachThePwn
Mar 17, 2017
Replies
4
Views
2K
Mar 17, 2017
GSS
G
"Pman special"
Pman
Sep 6, 2013
12
13
14
Replies
216
Views
27K
Mar 13, 2017
Dgui
D
A
Advice for the repair of a lab-style Melles Griot laser
aimpertro
Mar 9, 2017
Replies
2
Views
3K
Mar 9, 2017
aimpertro
A
LIGHT BLUE 473nm repairs?
lisdexia
Mar 5, 2017
2
3
4
Replies
52
Views
7K
Mar 9, 2017
lisdexia
N
Help opening metal TO CAN
nahuelv
Mar 7, 2017
Replies
5
Views
2K
Mar 8, 2017
grainde
Future 1w+ 520nm laser build
TOExHEAD
Mar 7, 2017
Replies
12
Views
2K
Mar 7, 2017
Alaskan
Oclaro 700 battery direction help
anton
Mar 2, 2017
Replies
4
Views
2K
Mar 2, 2017
Crazlaser
Quick Question about my ESD Wriststrap
Ricker
Feb 28, 2017
Replies
7
Views
2K
Mar 1, 2017
paul1598419
R
50mw Green Laser Button Stuck?
Robert
Feb 26, 2017
Replies
7
Views
2K
Feb 28, 2017
Richie89
Bitlasers "BitBrew" help
Codiejman
Feb 24, 2017
Replies
6
Views
2K
Feb 25, 2017
Codiejman
638nm 700mW oclaro C6
Codiejman
Feb 13, 2017
2
Replies
21
Views
4K
Feb 23, 2017
dden4012
D
B
YX-B008 Help!?
birchycv1
Feb 23, 2017
Replies
0
Views
4K
Feb 23, 2017
birchycv1
B
J
Help with first build
jhon57
Feb 20, 2017
Replies
11
Views
2K
Feb 22, 2017
Encap
E
Confused about laser diode drivers
anton
Feb 19, 2017
2
Replies
17
Views
4K
Feb 20, 2017
Crazlaser
I
Sanwu Pocket: How to fix rattling/loose rear clickly switch
Illuminox
Feb 12, 2017
Replies
3
Views
1K
Feb 12, 2017
steve001
S
X
Button broke? E2 Wicked Laser Green
xfreakazoidx
Feb 10, 2017
Replies
13
Views
2K
Feb 11, 2017
Chrisbee
C
Help choosing red laser diode
anton
Feb 9, 2017
Replies
9
Views
2K
Feb 10, 2017
Crazlaser
DC Power Supply help!
NightExplorer96
Feb 3, 2017
Replies
14
Views
2K
Feb 5, 2017
diachi
M
Did I blow my M140 diode?
MilchstrabeStern
Feb 4, 2017
Replies
3
Views
1K
Feb 4, 2017
lasersbee
A
Fallen down the rabbit hole...
asleep75
Feb 3, 2017
Replies
5
Views
2K
Feb 4, 2017
asleep75
A
B
Where can you salvage a LM317?
Brett
Dec 9, 2008
2
Replies
31
Views
28K
Feb 2, 2017
diachi
Seeking Assitance: Experienced Builder(s)
Euphonious Nonsense
Jan 20, 2017
Replies
2
Views
1K
Jan 21, 2017
HydroSean
Looking for LPM services! (7w+)
Euphonious Nonsense
Nov 2, 2016
2
Replies
18
Views
3K
Jan 19, 2017
Lifetime17
Toasted diode on laser.
fojumdk
Jan 18, 2017
Replies
6
Views
2K
Jan 18, 2017
fojumdk
H
1 Watt Blue Laser
harvey010
Jan 13, 2017
Replies
13
Views
2K
Jan 17, 2017
harvey010
H
Problem with ScannerMax C-506
juanma666
Jan 13, 2017
Replies
2
Views
1K
Jan 14, 2017
Cyparagon
O
Laser Pointer for Commercial Purposes
OpenSourceAdvocate
Jan 9, 2017
Replies
2
Views
2K
Jan 9, 2017
Razako
P
M140 and general wiring advice
Pr1m4lcur5e
Jan 6, 2017
Replies
1
Views
1K
Jan 6, 2017
BobMc
D
Quick Question on Spring Modules
Dog
Jan 3, 2017
Replies
0
Views
1K
Jan 3, 2017
Dog
D
Does this A140 look fractured?
Gadget
Dec 27, 2016
Replies
7
Views
1K
Dec 29, 2016
Benm
S
Dont have 1n4004 diodes for Dummy load. Any alternatives ?
Shobos
Dec 22, 2016
Replies
5
Views
3K
Dec 26, 2016
Benm
S
B3603 Step Down Driver as A 1W laser driver ?
Shobos
Dec 24, 2016
Replies
1
Views
1K
Dec 24, 2016
Cyparagon
C
Does color affect light intensity?
Creativelavashark
Nov 24, 2016
2
Replies
19
Views
4K
Dec 9, 2016
steve001
S
R
Need help fixing a lens.
Randall the Cloud
Nov 30, 2016
Replies
14
Views
2K
Dec 9, 2016
steve001
S
custom positive battery connection
Dr_Evil
Nov 15, 2016
Replies
9
Views
2K
Dec 9, 2016
andersen
A
SBX S-Mini Adj driver dims with 2 cells
danefex
Dec 2, 2016
Replies
10
Views
2K
Dec 5, 2016
danefex
auto switch circuit design
Dr_Evil
Nov 24, 2016
Replies
12
Views
2K
Nov 30, 2016
lasersbee
kryton groove build questions
10fenny
Nov 5, 2016
Replies
10
Views
2K
Nov 29, 2016
dden4012
D
E
Tool help - focusing help - NOOB HELP!
emorrison96
Nov 24, 2016
2
Replies
21
Views
3K
Nov 25, 2016
GSS
G
B
Build laser plotter to cure UV paint and photosensitive film for PCB?
bearer
Sep 13, 2016
Replies
12
Views
6K
Nov 22, 2016
bearer
B
D
Help with White Laser
Dog
Oct 31, 2016
2
3
4
Replies
54
Views
8K
Nov 20, 2016
Alaskan
Help me decide what diode/module to put in my MX900 build.
RB astro
Oct 14, 2016
2
3
4
Replies
52
Views
7K
Nov 18, 2016
Lifetime17
How Lasers Actually Work (Just a link to a good web page but wanted to pass it on).
Alaskan
Nov 11, 2016
Replies
3
Views
1K
Nov 12, 2016
Benm
M
What determines output of a Nd:YAG Lasers
mikefalkner
May 25, 2015
Replies
4
Views
3K
Nov 8, 2016
Alaskan
Harvesting, XJM140...
Euphonious Nonsense
Nov 5, 2016
Replies
1
Views
2K
Nov 5, 2016
94Z28
L
Need someone to replace / help replace a driver
Leapold
Oct 17, 2016
Replies
7
Views
1K
Oct 29, 2016
Pman
T
Star shower laser project HELP
Thenoob
Oct 21, 2016
Replies
5
Views
3K
Oct 21, 2016
Jhop
G
Completely new to this. Need help picking out components for a project.
Grayne
May 12, 2016
Replies
3
Views
2K
Oct 21, 2016
tuskiomi
D
Can someone
dirtinla
Sep 26, 2016
Replies
9
Views
2K
Oct 20, 2016
Pman
Z
I think I broke my sci-fi laser!
zhxwn
Aug 12, 2016
Replies
8
Views
2K
Oct 20, 2016
dirtinla
D
L
Repair
Lurkios
Apr 27, 2016
Replies
10
Views
2K
Oct 20, 2016
dirtinla
D
O
Ring around dot?
OahJaeh
Oct 16, 2016
2
Replies
17
Views
4K
Oct 17, 2016
OahJaeh
O
Contact board, spring and clicky switch for 9A+ current, help please!
Minamoto Kobayashi
Oct 13, 2016
Replies
3
Views
1K
Oct 13, 2016
RedCowboy
Stripping Flashlight board, but want to keep some features.
AaronT
Oct 11, 2016
Replies
7
Views
1K
Oct 11, 2016
AaronT
NUBM44 9mm 6W diode
MassiE46M3
Oct 8, 2016
Replies
11
Views
2K
Oct 9, 2016
dden4012
D
Cleaning sanwu pocket
Jhop
Oct 3, 2016
Replies
4
Views
2K
Oct 4, 2016
diachi
Installing a Blank Battery Contact Board in a C6 Pill
Garoq
Nov 14, 2013
Replies
2
Views
9K
Oct 3, 2016
Garoq
C
2.4W 445nm - Focusing/lens issue?
clccc
Sep 24, 2016
Replies
13
Views
2K
Sep 29, 2016
GSS
G
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