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3. Mode
35952
35952
Self-diagnostic
• The laser intensity is maximum when synchronous detection power is set to 100. Reducing the amount of this
value decreases laser intensity, and with 1 which is the smallest, the laser intensity is zero.
Therefore, the point at which the synchronous detection cannot be performed (asynchronous point) must
exist between 100 to 1%. Asynchronous point tends to become larger with less light intensity and smaller with
more light intensity.
For example, asynchronous point is at 100% for a system with little laser light and high occurrence frequency
of asynchronous detection, 70% for a system with low laser light and low occurrence frequency of
asynchronous detection, 20% for a system with appropriate laser light intensity.
3. Number of failed synchronous detection is detected with G laser synchronous detection power set to a
value between 61 and 100 before replacing parts
• Confirm that there is no connection failure in wiring between the laser control PCB and the laser unit.
• Confirm that there is no connection failure in wiring between the laser control PCB and the G-AOM driver.
4. Perform Laser Self-Diagnostic (Manual) again, and if there are no changes, replace the G-AOM driver.
5. If replacing the G-AOM drive changed nothing, replace the laser unit.
Distributed by: minilablaser.com
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