4-28
Rear paper detection photosensor
Impact print head carriage
Fibre optics
Photo 1
Photo 2
Front paper detection photosensors
Fibre optics
Photo 1 - Front paper presence
Fig. 4-1 Locating the Photosensors on the Printer
Rear of the Printer
Paper edge detection photosensor
Fibre optics
Photo 3
Photo 4
Fibre optics
Photo 2 - Front paper presence
Front of the Printer
683311W