196
UF-7300/7200
UF-8300/8200
6.3.4.2.
Laser Beam
The laser beam is pulsed On and Off by the digital signal (nVIDEO) to form a latent image of two different
voltage potentials on the drum, as shown below.
Laser Diode Specification
6.3.4.3.
Collimator Lens
The Collimator Lens converts light from the Laser Diode to parallel light. This aids in scanning and provides
better convergence to a dot.
Item
Minimum
Standard
Maximum
Oscillation Wavelength
770
785
800
nm
Output Light Power (OPC Drum Surface)
0.315
0.350
0.385
mW
Laser Diode
Collimator Lens
Timing Sensor
Cylindrical Lens
F- Lens
Reflection Mirror
Polygon Mirror
Reflection Mirror
Cover Glass
OPC Drum
Scanning Direction
Sub-scanning Direction
Turn Laser Beam ON and OFF
corresponding with the images.
: Laser Beam-"ON" (Drum discharged)
: Laser Beam-"OFF"
" ON "
" OFF "
Laser Scanning Direction
Drum Rotation
Laser
Collimator Lens
5 mm
Содержание UF-8300
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Страница 233: ...DZSD001829 15 Panasonic Software Operating Instructions Network Firmware Update Tool for Service Technicians Version 3...
Страница 246: ...Network Firmware Update Tool LAN Page 14 13 Confirm the message in the text box and click OK to close the tool or...
Страница 247: ...DZSD000965 18 Panasonic Software Operating Instructions Local Firmware Update Tool for Service Technicians Version 3...
Страница 261: ...Published in Japan...