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Tutorials, Help & Repairs

This section is for tutorials, help and repairs.
Mohrenberg
Oven soldering
Replies
9
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2K
OutlawZ
OutlawZ
rastaman
Help please!
2 3
Replies
33
Views
14K
rastaman
rastaman
C
Need lased diode driver schematic for 500mW IR diode
2
Replies
27
Views
14K
ElektroFreak
E
Kaokin
Can i safely test the opperating current (ma) between flex drive output leads?
Replies
6
Views
2K
lasersbee
lasersbee
T
Is my soldering iron good enough?
Replies
7
Views
2K
SMIDSY
SMIDSY
Greenmechanic
Help finding output transistor SML2195
Replies
4
Views
1K
Greenmechanic
Greenmechanic
T
Sony DVD 16 X
Replies
0
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1K
tillate
T
K
Green laser, battery problem
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0
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2K
kazom
K
A
Laser Diode question
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0
Views
1K
antreasg3
A
Greenmechanic
He-Ne PSU question
Replies
3
Views
1K
photonaholic
photonaholic
D
Help - Laserpointer
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1
Views
1K
photonaholic
photonaholic
T
Wanna make a burning laser
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4
Views
3K
Deleted member 8382
D
B
CR2 keychain clicky switch replacement
Replies
1
Views
1K
jayrob
jayrob
Weegsta
Good goggles to buy?..
Replies
8
Views
2K
Weegsta
Weegsta
Krutz
presenting: the Mokume-Heatsink!
Replies
12
Views
4K
Dark_Horse
Dark_Horse
D
First laser build
Replies
12
Views
3K
megha
megha
T
22x DVD burner diode mA ?
Replies
3
Views
2K
Mohrenberg
Mohrenberg
D
Resistor Help Please???
Replies
7
Views
2K
brysey19
B
xXAxHillbillyXx
Pulsed LD Spiro
Replies
2
Views
2K
Helmholtz Watson
H
rpaloalto
Fitting a rkcstr driver in a aixiz module.
2
Replies
16
Views
3K
Deleted member 8382
D
T
Help with battery problem
Replies
4
Views
1K
Thor
T
F
Need help to buy a laser show
2
Replies
21
Views
3K
Tech_Junkie
Tech_Junkie
Ramsey_innovations
Carbon Fiber Host Tutorial !!!
Replies
11
Views
6K
Sybiria
Sybiria
T
Help !
Replies
6
Views
1K
Mohrenberg
Mohrenberg
S
Need a Machinist
Replies
0
Views
1K
Silentcity
S
LaserHaze
Quick question regarding Dorcy Jr.
Replies
5
Views
2K
Kenom
Kenom
L
Noob PS3 Diode Build
Replies
13
Views
10K
laserdiode
L
R
Need help building driver...
Replies
9
Views
2K
tekwiz
tekwiz
G
Hello I Need Some Help
Replies
1
Views
1K
nikokapo
N
B
help!! just got my...
Replies
4
Views
1K
Alexizupinhea
Alexizupinhea
K
cr 123 battery
Replies
1
Views
2K
rpaloalto
rpaloalto
Elektrotechniker
Soldering on the flexdrive...
Replies
12
Views
2K
Elektrotechniker
Elektrotechniker
A
help with new diode (4 pin?)
Replies
12
Views
9K
mfo
mfo
C
HELP!!! Green Laser
Replies
2
Views
1K
CockingtonSmith
C
C
Help. DX laser losing power after few secs.
Replies
6
Views
6K
daguin
daguin
Mohrenberg
Harvesting the LG 8x diode.
Replies
0
Views
1K
Mohrenberg
Mohrenberg
B
help with pot(variable resistor)
Replies
2
Views
3K
Bionic-Badger
Bionic-Badger
B
laser diy list
Replies
3
Views
2K
Elektrotechniker
Elektrotechniker
Tabish
Good soldering iron
2
Replies
29
Views
6K
lasersbee
lasersbee
llxpntbllxll
Help with drivers.
Replies
1
Views
1K
drlava
drlava
C
Upgrading a Sentorch
Replies
1
Views
1K
Kenom
Kenom
S
Red Pen power fading issue
Replies
11
Views
2K
Slipstream
S
F
laser lighter kipkay
2 3
Replies
33
Views
10K
fcbfcbfcb
F
A
Battery charging and dis-charging
Replies
0
Views
1K
Autist
A
D
is an LG Blu-Ray DVD Burner a Good Diode to use
Replies
3
Views
3K
blue lasers
blue lasers
GeGGuli
ddl circuit question
Replies
10
Views
4K
HIMNL9
HIMNL9
tommii89
Help | Need helping setting GGW current.
Replies
11
Views
1K
tommii89
tommii89
H
Help driving many laser diodes.
2
Replies
28
Views
9K
HIMNL9
HIMNL9
B
which one?
Replies
13
Views
2K
Shoot4theMoon
Shoot4theMoon
wilson3682
Sliver Kit From Dark Horse.
2
Replies
27
Views
5K
ndrew2505
ndrew2505
B
help decide!!
Replies
4
Views
1K
GeGGuli
GeGGuli
GeGGuli
this doide burned?
Replies
6
Views
2K
GeGGuli
GeGGuli
pyrotech
Is the a way to test for a dead diode?
Replies
2
Views
2K
pyrotech
pyrotech
D
Rgb
Replies
8
Views
2K
jayrob
jayrob
5v1i5v0
Bought a big ebay laser...but what is it?
2
Replies
21
Views
3K
Nicko01
Nicko01
5v1i5v0
1w Green kit!! Need help assembling URGENTLY!!!!
Replies
15
Views
5K
phoenix77
phoenix77
D
noob help
Replies
13
Views
2K
darkshadow
D
E
LM317 Question...no, a different one!
Replies
11
Views
4K
lasersbee
lasersbee
GeGGuli
heat sink making
Replies
4
Views
3K
Krutz
Krutz
dxutakerxd
10440 battery question
Replies
11
Views
2K
jayrob
jayrob
moonreft
First rkcstr death.
Replies
5
Views
2K
rkcstr
rkcstr
E
Quick C3 question
Replies
2
Views
2K
eetlotsgloo
E
T
Not sure, loose wire
Replies
6
Views
2K
Gryphon
Gryphon
V
KHS-400 Sleds
Replies
8
Views
2K
Vanguard
V
ilikeadabox
Switch for my labby help pls?
Replies
6
Views
1K
ilikeadabox
ilikeadabox
Mohrenberg
DIY boost driver?
Replies
4
Views
4K
lasersbee
lasersbee
xXAxHillbillyXx
dummy load question
Replies
6
Views
3K
lasersbee
lasersbee
B
Battery compartment too wide II: Battery compartment too long, too.
Replies
3
Views
2K
jayrob
jayrob
Unreal_JMan
Making plain PCB's "parallel or series in designation"
2
Replies
18
Views
4K
billg519
billg519
Alexizupinhea
Rayfoss Blu-ray driver.
Replies
2
Views
1K
Tabish
Tabish
Greenmechanic
Need help with sled + driver ID
Replies
4
Views
1K
Flaminpyro
Flaminpyro
P
best mA for 16x LCC
Replies
1
Views
1K
sk8er4514
sk8er4514
xXAxHillbillyXx
driver
Replies
2
Views
2K
xXAxHillbillyXx
xXAxHillbillyXx
Momo66342
My PHR-803T laser has another problem
Replies
3
Views
1K
WonHungLow
WonHungLow
MISTERWILLING
Broken diode pins on an 8x
Replies
5
Views
2K
MISTERWILLING
MISTERWILLING
ilikeadabox
Tutorial: Warning Sign
Replies
8
Views
5K
ilikeadabox
ilikeadabox
wolfhunter9154
405 nm Diode dull?
Replies
12
Views
3K
pseudolobster
pseudolobster
ZheolD
TrustFire Multifunctional Charger
Replies
3
Views
3K
ZheolD
ZheolD
B
Aw, shoot...
Replies
9
Views
2K
nikokapo
N
Morgan
Sled optic removal
Replies
10
Views
2K
phoenix77
phoenix77
J
molding
Replies
1
Views
1K
T_Warne
T_Warne
B
Gutting the Ultrafire Silver Host
Replies
2
Views
1K
Benjanim
B
J
anyone want to make !!!!
Replies
8
Views
2K
ndrew2505
ndrew2505
J
WTH: lathe worker
Replies
13
Views
2K
jayrob
jayrob
rpaloalto
Another multimeter question, don't laugh
Replies
2
Views
2K
lasersbee
lasersbee
blue lasers
WTH dilda problem-FIXED
Replies
5
Views
2K
bhank
bhank
phoenix77
HELP ! with Jayrob's R+G=Y MOD
Replies
3
Views
1K
jayrob
jayrob
bhank
650nm 20x diode at 600ma?
2
Replies
26
Views
10K
robjdixon
robjdixon
Unreal_JMan
Could a DDL driver supply a 2.5A current?
2
Replies
18
Views
3K
Unreal_JMan
Unreal_JMan
S
First RGY Spirograph
Replies
8
Views
4K
Sigi424
S
G
Help with green laser !!
Replies
7
Views
3K
ElektroFreak
E
B
O-Like 405nm diode driver
Replies
3
Views
2K
Bearded_Galaxy
B
S
I Need Help!(with making my first laser pointer)
Replies
5
Views
1K
tommii89
tommii89
PlasmaCube
Diode voltage drop?
Replies
9
Views
3K
pseudolobster
pseudolobster
J
My Mobile Labby...i need help and sugg.
Replies
3
Views
1K
jenner6989
J
dxutakerxd
i think i burned my diode please help!!!
Replies
4
Views
1K
Glutton
Glutton
A
Is this normal?
Replies
7
Views
2K
AndyM
A
M
How to remove moisture/condensation from beneath lens of Wicked Laser - Executive?!
Replies
8
Views
5K
mathico
M
I
First Build Help
Replies
4
Views
1K
Ins4ne
I
C
my PHR-803T not as powerful as other ppl's seem to be
2
Replies
18
Views
3K
Things
T
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