Kodak 800 SERIES Benutzerhandbuch
Theory of Operation 2-6
NovaJet 800 Series Service Manual
Media Feed and Take-Up System
REFLECTOR
REFLECTOR
SENSORS
Figure 2-4. Power Feed and Take-Up System.
The media feed and take-up system comprises of two optical sensors,
two dc motors and a dryer assembly. See Figure 2-4.
two dc motors and a dryer assembly. See Figure 2-4.
Motors are used to advance the media feed roll and the media take-up
roll dependent upon the signals they receive from the Main PWA. The
Main PWA generates the control signals for the motors from the informa-
tion it receives from the media feed and take-up sensors. The Main PWA
also controls the dryer assembly.
roll dependent upon the signals they receive from the Main PWA. The
Main PWA generates the control signals for the motors from the informa-
tion it receives from the media feed and take-up sensors. The Main PWA
also controls the dryer assembly.