Epson ActionLaser 1600 Service Manual page 79

Figure 2-24. L DATA Generation
is
The laser diode forcibly activated within between
after the scanner mirror motor (M2) turns on. At this time, laser emission power
is adjusted. LDVR1 and LDVR2 are the laser emission power adjust signals; they
are analog signals. LDVR1 is tuning; LDVR2 is fine tuning.
Figure 2-25. Laser Emission Power Adjustment Timing
EPSON ActionLaser 1600 Service Manual
Principles of Operation
Circuit
0.2 seconds and 0.1 seconds
2-21