Kodak 800 SERIES - Manual (Page 37)

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.
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.