Laser Unit
D062/D063/D065/D066 4-20 SM
4.5 LASER UNIT
Turn off the machine and unplug its power cord before performing any procedure
in this section. Laser beams can seriously damage the eyes.
This laser unit uses four laser beams produced by a Class IIIb LDA with a
wavelength of 660 nm and intensity of 15 mW. Direct exposure to the eyes could
cause permanent blindness.
Before performing any replacement or adjustment of the laser unit, push the
machine power switch to switch the machine off. Then unplug the machine from
the power source.
Do not touch the machine for 10 minutes. This allows enough time for the fusing
unit to cool and for the polygon motor to stop rotating.
Never power on the machine with any of these components removed: 1) LD unit,
2) polygon motor cover, 3) synchronization detector.
4.5.1 { XE "CAUTION DECALS" }CAUTION DECALS
Two caution decals are provided for the laser section.
4.5.2 LD UNIT, POLYGON MOTOR AND POLYGON MOTOR
DRIVE BOARD
1. Exposure glass ( p.4-11)
To Next Page
Loading...
Need help?
General