Replacing Laser Modules & Led - Grizzly T33903 Owner's Manual

Replacing Laser
Modules & LED
3 6
2 5
If either one of the laser modules or the LED
1 4
burns out and needs to be replaced, use the fol-
lowing sections. A wiring diagram is provided on
ON/OFF Switch
DKLD AN17
Page 48 for your reference.
20A 125V
Replacing Laser Module
+ −
N
L
Items Needed
Laser LED Driver
Hex Wrench 3mm .............................................. 1
HOPESTAR
LED-5V700 5V
Replacement Laser Module (#PT33904104) ..... 1
Electrical Tape ................................... As Needed
Cable Ties ......................................... As Needed
SWITCH BOX
To replace laser module:
DISCONNECT MACHINE FROM POWER!
1.
Loosen set screw securing faulty laser mod-
2.
ule and pull laser module just enough to
remove it from headstock (see Figure 62).
Turn light seat counterclockwise to release
3.
LED assembly and pull it down through head-
stock hole to reveal laser module and LED
wires (see Figure 62).
Light Seat
Figure 62. Location of laser modules and light
seat.
-44-
LED Switch
DKLD AN-18
Laser Switch Qty
DKLD AN-18
Laser Module
(1 of 2)
Disconnect faulty laser module wires from
4.
their wire nut connections (see Figure 63),
then fully remove laser module from head-
stock, pulling wires with it.
Ground
Wire Nuts
Laser Modules
DKLD LDBXQ03B
Figure 63. Laser module wiring.
Insert new laser module wires up through
5.
hole in headstock, and attach wires to wire
nuts as they were connected in Step 4. Wrap
wires at wire nuts with electrical tape so they
will not come loose during operation.
Bind any stray laser module or LED wires and
6.
cords together with electrical tape or cable
ties to keep electrical components from being
caught in moving headstock parts.
Feed laser module and LED wires and cords
7.
back into headstock, install light seat in head-
stock, then turn clockwise to secure.
Refer to Adjusting Laser Guide on Page
8.
33 to secure and adjust laser modules.
Model T33903/T33904 (Mfd. Since 07/23)
LED Driver
(3-5)X1W
Laser
Module
Wires
LED
XINGZHEN 12V 3W