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Tutorials, Help & Repairs

This section is for tutorials, help and repairs.
ARG
  • Sticky
Reference Guide: How to Combine Lasers
2 3 4
Replies
55
Views
60K
Unown (WILD)
Unown (WILD)
jayrob
  • Sticky
Tutorial: Build Tips - 7 Color Laser Using The White Fusion Kit... from sightfx!
6 7 8
Replies
127
Views
79K
BeamDump
BeamDump
jayrob
  • Sticky
Tutorial: 12X Star Trek Phaser Mod!
4 5 6
Replies
80
Views
360K
BeamDump
BeamDump
RyanElectro
  • Sticky
Need Help in Soldering? For Beginners - Solder & Flux 101
2 3
Replies
37
Views
29K
Seoul_lasers
Seoul_lasers
DTR
  • Sticky
DTR's Reviews/Tutorials/Modifications Compilation
4 5 6
Replies
89
Views
137K
Anthony P
Anthony P
jayrob
  • Sticky
jayrob Projects and Tutorials Listed Here!
2
Replies
25
Views
63K
Laserpowers
L
Trevor
  • Sticky
Luminosity Data Logger - Releases, Updates, and Build Notes
Replies
9
Views
12K
ARG
ARG
chipdouglas
  • Sticky
Pot modding FAQ's
3 4 5
Replies
72
Views
75K
Dubwoofer
Dubwoofer
julianthedragon
Helping AAA Batts Make Contact in 637nm Viper
Replies
2
Views
171
julianthedragon
julianthedragon
A
Neje 30W help please
Replies
6
Views
505
alb3rto
A
R
Help needed!! Sanwu Dimmers
Replies
3
Views
350
ZRaffleticket
ZRaffleticket
M
532nm Weird Output. (Help?)
Replies
3
Views
663
Sowee7
S
T
5W blue wont power on
Replies
4
Views
546
Commander J. Bloodmaker
Commander J. Bloodmaker
Android
First build, assembled, not turning on
2
Replies
30
Views
1K
icecruncher
icecruncher
W
Aw, man...it's knackered.
Replies
4
Views
250
wabsnazsm
W
D
Laser pen overheating
Replies
2
Views
242
Damathon
D
A
Signal Questions
Replies
1
Views
376
WizardG
WizardG
S
I need help taking apart a cni laser pointer.
Replies
0
Views
266
Sowee7
S
A
Help? Diode keeps frying but only in the host.
Replies
2
Views
194
farbe2
F
R
Question about IR laser
Replies
3
Views
381
Sowee7
S
DB8088
Help with blown lasers
Replies
3
Views
299
Lifetime17
Lifetime17
I
Laser keylock switch started spinning and laser quit working.... 7 watt 450nm laser
Replies
1
Views
351
hakzaw1
hakzaw1
P
DIY Laser projector guide?
Replies
3
Views
486
Pyper
P
L
laser burnout problems
Replies
4
Views
280
WizardG
WizardG
SmurfTacular
Harvesting a laser diode from a laser printer?
2
Replies
16
Views
35K
hakzaw1
hakzaw1
S
Help - Designing for minimal divergence of low power NIR laser
Replies
6
Views
874
LSRFAQ
L
C
Sanwu lasers HELP
Replies
7
Views
672
cam3roon2k41999
C
M
Help - My First Build - Laser Cigarette Lighter
4 5 6
Replies
91
Views
2K
FireMyLaser
FireMyLaser
J
Beginner Project Help: 488nm laser pointer
2
Replies
22
Views
2K
Lifetime17
Lifetime17
ciscoyao715
Rebuild a Wicked Lasers Arctic - Will Pay Top Dollar!
Replies
1
Views
401
Cyparagon
Cyparagon
_xXx_MLG_PiNgU_69420_xXx_
PL-E Mini fell from table
Replies
11
Views
630
_xXx_MLG_PiNgU_69420_xXx_
_xXx_MLG_PiNgU_69420_xXx_
M
Flash paper, Matches and lasers
Replies
3
Views
287
gazer101
G
D
405nm JBL4306 Laser Suddenly Dim
Replies
2
Views
339
hakzaw1
hakzaw1
T
Understanding drivers and lenses
Replies
7
Views
540
tony23
T
M
I need help guys in building a remote controlled IR laser
Replies
10
Views
630
Milev
M
T
Assembly help, housings etc.
2
Replies
20
Views
1K
Lifetime17
Lifetime17
teejammer
What to do with the "case pin" on a laser diode?
Replies
2
Views
327
teejammer
teejammer
N
Wanting to upgrade ortur 20w to a M140 445nm
Replies
0
Views
253
NerdyCraftsmith
N
H
1.8A driver not working
Replies
12
Views
639
Wakrah
Wakrah
M
Video to ILDA - LaserCam
Replies
5
Views
2K
OrvilleRobinson
O
B
DIY laser label strap
Replies
0
Views
303
bulukaki
B
N
Beginner Help Please
Replies
14
Views
661
Encap
E
R
Will this book help for pulsing laser: "Powering Laser Diode Systems - Grigoriy A. Trestman"
Replies
0
Views
265
rajhlinux
R
L
Help - My First Build
Replies
3
Views
437
Encap
E
S
help: highest current to run NUBM44-V2 without heatsink
Replies
11
Views
810
gazer101
G
Mhadi
WL S3 Arctic (new version) scratch on the collimator lens
Replies
2
Views
439
Unown (WILD)
Unown (WILD)
Gatrezal
Solder or super glue ?
2
Replies
17
Views
1K
BeamDump
BeamDump
Emerekt the JankLord
help; need alternative for lm317/amc7135 based drivers
Replies
15
Views
1K
BeamDump
BeamDump
Gatrezal
How to mount odd size module ?
Replies
5
Views
681
Cyparagon
Cyparagon
E
Styropyros newest video, anyone beaten it/ have an idea?
2
Replies
18
Views
1K
Alaskan
Alaskan
S
m25 Universal Laser Systems
Replies
1
Views
287
gazer101
G
MurphyMurph
DIY Project Box Enclosure Build
Replies
0
Views
401
MurphyMurph
MurphyMurph
N
Need help building a 450nm 5 watt laser
Replies
6
Views
856
NAGISA-FURUKAWA
N
C
HELP with PLS6.150D
Replies
4
Views
472
cizin91
C
J
Is it possible to make a small powerful red lazer like maybe one watt diode, im trying to make a real life phaser from next generation star trek
Replies
10
Views
808
Unown (WILD)
Unown (WILD)
H
Need advice - Need laser to burn top of trees (a bit geeky)
2
Replies
17
Views
1K
Alaskan
Alaskan
W
Help finding focusing lens for a Gatling host?
Replies
1
Views
333
gazer101
G
W
Driving a pre-made module from DTR's Laser shop?
Replies
4
Views
624
Who_What?
W
TSJim
Requesting Help to Fix this Damaged Green Laser PCB...
Replies
0
Views
370
TSJim
TSJim
P
Possible to get everything needed to build a 455/465nm 1-3w laser in a week?
Replies
3
Views
439
hakzaw1
hakzaw1
Roger Andrade
HELP!!!! Build a new laser from 501B
Replies
4
Views
539
Lifetime17
Lifetime17
L
Finely focusing a handheld laser (NUBM08)
Replies
4
Views
844
Zerosage
Z
S
Burnt new 30w Neje board driver..
Replies
4
Views
506
solobeam
S
R
Laser for Street Lights
Replies
8
Views
944
Unown (WILD)
Unown (WILD)
B
Sanwu Pocket 488nm damaged lense
Replies
12
Views
1K
BlueQ
B
Simonas
Repair of a partially dead LD
2
Replies
18
Views
1K
kecked
kecked
Jim H
Bad push button
Replies
0
Views
293
Jim H
Jim H
S
Advice on part selection for 3w 808nm custom setup
Replies
5
Views
628
gazer101
G
P
Diode Housing Heat Dissipation
Replies
14
Views
947
Alaskan
Alaskan
Y
604 nm artifact with 532nm dpss lasers
Replies
10
Views
990
kecked
kecked
Bristol
New Host Build (Parts Needed)
Replies
5
Views
534
Bristol
Bristol
C
Dragon Laser Viper Series
Replies
14
Views
1K
Cyparagon
Cyparagon
P
New Sanwu 7500mW 445 nm Striker Not Working
Replies
3
Views
464
ptalar
P
V
Project for beginner
6 7 8
Replies
120
Views
9K
huxleymann
H
LeroyLaserkins
New Sanwu 304 green laser not working (solved)
2
Replies
18
Views
2K
LeroyLaserkins
LeroyLaserkins
P
Faulty Laser Diode? Or did I fry it...
Replies
15
Views
1K
pupper42
P
L
405nm Laser Build Question
2
Replies
17
Views
1K
lavachemist
L
L
Member: LIFETIME17 fixed my laser!
Replies
2
Views
411
gazer101
G
C
white rgb lab laser analog modulation and heat sink help
Replies
0
Views
332
conceptcar3
C
A
Wicked Laser fuzzy blob
Replies
1
Views
386
Snecho
Snecho
A
blue laser circuit
Replies
0
Views
564
abo badr
A
MonotonousDiode
First laser build, help needed: Green 10mW 532nm
Replies
3
Views
877
hakzaw1
hakzaw1
W
DIY TTL driver
Replies
6
Views
1K
hakzaw1
hakzaw1
Petersoft
Building 532nm dpss laser
Replies
9
Views
735
hakzaw1
hakzaw1
P
Asking for help building a visual fault locator-like tool.
Replies
1
Views
575
gazer101
G
N
Jetlaser PL-E Pro beam adjustment
Replies
3
Views
461
hakzaw1
hakzaw1
C
Can I solder a laser diode directly to a PCB?
2
Replies
20
Views
2K
absolute
absolute
G
Banggood 405nm Laser Diode Replacement
Replies
3
Views
686
Galactus
G
F
Laser diode replacement (I think) 450nm 2.5w cnc laser
Replies
9
Views
1K
Cyparagon
Cyparagon
S
Need help with Survival Laser lll
Replies
9
Views
716
Saint83
S
N
I want to do my first build but one thing eludes me.
Replies
2
Views
583
Snecho
Snecho
bobhaha
How to make a selectable Dummy Load - VERY in depth
2 3
Replies
33
Views
18K
paul1598419
paul1598419
P
how to clean laser diode??
Replies
6
Views
1K
Snecho
Snecho
T
First laser(s) build ever!
Replies
15
Views
3K
bertha
B
U
Need Help : Service Manual for Uniphase 2111-30 Power supply
Replies
3
Views
659
Cyparagon
Cyparagon
I
Laser Beam coming out at angle
Replies
12
Views
1K
Lifetime17
Lifetime17
Blarg King
taking apart an old WL Fusion?
Replies
4
Views
674
Cyparagon
Cyparagon
T
Replacing a laser on a module
Replies
3
Views
592
Lifetime17
Lifetime17
T
DIY Laser won't burn anything
Replies
14
Views
3K
dragonsking
D
E
Casio XJ-A141 should I repair or repurpose?
Replies
12
Views
1K
Eddie H
E
JaiNobeZ
Dropped laser. Now not working. Help?
2
Replies
27
Views
9K
diachi
diachi
H
Lasers extract from laptop DVD burner
Replies
10
Views
3K
D3R1CK84
D
thebouljello
High Level Heatsink Design
2 3
Replies
39
Views
3K
thebouljello
thebouljello
D
Does anybody know why my laser suddenly started changing shapes??? And how to fix it??? EDIT: I pulled off cap today and I don't know what to do next.
2 3 4
Replies
60
Views
5K
Dragon Slayer
D
Jaxson Smit
2 watt laser from scratch parts
3 4 5
Replies
65
Views
4K
Lifetime17
Lifetime17
J
Noob looking for knowledge/help
Replies
9
Views
754
CRX
CRX
D
Equivalent or close enough alternatives to the LM317 IC
Replies
1
Views
635
Lifetime17
Lifetime17
B
Advice for an Experiment
Replies
3
Views
544
Cyparagon
Cyparagon
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