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EPILOG LASER 

16371 Table Mountain Parkway 
Golden, Colorado 80403 
Phone 303-277-1188 - FAX 303-277-9669 
www.epiloglaser.com 
 

 
 

Procedure Title:

 

Replacing the Optics in your FiberMark Laser Engraver

 

 
 
 

Tools Needed:  

 

o

  #1 Phillips Screwdriver (For Side Panel) 

o

  #2 Phillips Screwdriver (for Mirror Mounts) 

o

  3/32 Allen Wrench 

o

  1 ea. 5/64 Allen Wrench (for mirror mount over lens) 

o

  1 ea Magic Marker  

 

 

 

 

 

 

Supplies provided: 

o

  1 ea. Alignment Target, provided with replacement optics 

o

  3 ea. mounted replacement mirrors 

o

  1 ea. un-mounted replacement mirror 

 

 
 

Note:  

o

  Due to the construction of the Fiber Laser, this alignment will be performed using the 

Red Dot Pointer. There is no need to align the red dot to the laser, as they are 
aligned internally in the laser.  

o

  The laser will be aligned after each replacement optic is installed. This will simplify 

the alignment process.  

 

 

Some conventions

:   

o

  The front of the machine is where the control panel is located.  When facing the front 

of the machine, left is your left, and right is your right. 

o

  After a mirror is replaced, the engraver will be re-aligned.  When making alignment 

adjustments for this procedure, only make adjustments to the last mirror replaced. 
This will simplify the alignment process. Once all of the mirrors have been replaced, 
we will double check the entire machine for alignment.  

  

 

 
 
Procedure: 

1.  Turn off the power to the engraver 
 
2.  Unplug the engraver from its power source 

Summary of Contents for FiberMark

Page 1: ...e performed using the Red Dot Pointer There is no need to align the red dot to the laser as they are aligned internally in the laser o The laser will be aligned after each replacement optic is installed This will simplify the alignment process Some conventions o The front of the machine is where the control panel is located When facing the front of the machine left is your left and right is your r...

Page 2: ...mirror mount 10 Remove the un mounted replacement mirror from the package 11 Install the replacement un mounted mirror in the mirror mount shiny side down When looking at the lens carriage assembly from the top you should see the dull or frosted side of the optic 12 Place the o ring in the mirror retainer 13 Gently place the mirror retainer over the mirror ensuring that the o ring is in place 14 I...

Page 3: ...ot pointer by depressing the Pointer button on the display panel 22 On the control panel depress the X Y Off button 23 Depress Go to disable the Axis The carriage should now move freely around the table NOTE The Red Dot pointer on the Fiber Laser is quiet large roughly 3 8 of an inch when it is projected on to the surface of the target 24 Move the lens carriage to the far right hand side of the en...

Page 4: ...or mounting plate up from the periscope 29 Remove the mirror from the Mirror mounting plate by turning the mirror and the mirror support counterclockwise 30 Install the replacement mirror and mirror support on the mirror mounting bracket 31 Place the Mirror mounting bracket back in the periscope ensuring that the arrow that was drawn earlier points up Install the mounting screws 32 Turn on the Red...

Page 5: ...rews from the Mirror mounting plate 37 Gently remove the mirror mounting plate from the periscope 38 Remove the mirror and the mirror support from the mirror mounting bracket by turning the mirror and the mirror support counterclockwise 39 Install the replacement mirror and mirror support on the mirror mounting bracket 40 Reinstall the mirror mounting bracket in the periscope Ensure that the arrow...

Page 6: ...ll the Alignment target in the lens carriage 46 Turn on the Red Dot pointer 47 Depress the X Y Off button on the control panel 48 Depress the Go button the carriage can now be moved around the table 49 Move the lens carriage to the left rear corner position 1 of the engraver 50 Check to see if the Red Dot is centered on the target 51 If the Red Dot is not centered on the target using the Lower per...

Page 7: ...sition of the Red Dot if it moves off of the target stop move the lens carriage back and adjust so the red dot is in the center of the target Otherwise move the lens carriage to the far right hand side of the engraver and adjust so that the Red dot is in the center of the alignment target 58 One last time with the Target in place and the Red Dot pointer on move the lens carriage to the outer limit...

Page 8: ...turned clockwise Lower right Allen screw turned clockwise Lower left Allen screw turned clockwise Periscope Upper Mirror Mirror 3 Adjustment Diagram The diagram below illustrates the direction the Red Dot can be expected to move when the indicated mirror adjustment screw is turned Top Allen screw turned clockwise Lower right Allen screw turned clockwise Lower left Allen screw turned clockwise ...

Page 9: ...ram The diagram below illustrates the direction the Red Dot can be expected to move when the indicated mirror adjustment screw is turned Top Allen screw turned clockwise Lower right Allen screw turned clockwise Lower left Allen screw turned clockwise ...

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