Canon MP 700, Руководство по обслуживанию

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MultiPASS MP730/MP700 Chapter 2: Technical Reference
3.1.2 Purge Section
The purge section, driven by a dedicated purge motor, consists of the wiper, pump, cap, and
carriage lock.
The wiper maintains the head face surface to ensure high-quality printing. The ink suction
feature enables the ink to be readily ejected from the nozzles.
When the BJ cartridge is not in use, the nozzles are protected by a cap, and the carriage is
locked in place.
The motor's running direction controls the ink suction operation or capping/wiping/valve
open/closing operation.
3.1.3 Paper feed section
The paper feed section consists of the paper loading section, paper feed section, and paper
eject section.
a) Paper loading section
Paper is loaded automatically by the ASF (auto sheet feeder).
The ASF is driven by the ASF motor. Paper of various sizes up to legal size can be stacked
and loaded automatically (the paper is transported to the paper feed section).
b) Paper feed section
The paper feed section, driven by the paper feed motor, keeps the sheet of paper flat and
horizontal on the platen and rotates the feed roller to move the paper horizontally to and
beneath the printhead.
c) Paper eject section
After printing, paper is ejected onto the eject tray by the eject rollers.
After the sheet of paper leaves the paper feed rollers, the eject rollers take over to eject the
paper.