HP Color LaserJet Professional CP5220 Service Manual - Page 63
Skew-feed prevention, Pickup, feed, and delivery system
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Skew-feed prevention The printer corrects the skew feed without decreasing the throughput. 1. The leading edge of paper strikes the registration shutter and aligns. 2. As the feed rollers keep pushing the paper, the paper gets warped against the registration shutter. 3. The stiffness of paper pushes up the registration shutter and the realigned paper passes through straightened. Figure 1-39 Skew-feed prevention Registration shutter Paper Paper Registration shutter ENWW Pickup, feed, and delivery system 51
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Skew-feed prevention
The printer corrects the skew feed without decreasing the throughput.
1.
The leading edge of paper strikes the registration shutter and aligns.
2.
As the feed rollers keep pushing the paper, the paper gets warped against the registration shutter.
3.
The stiffness of paper pushes up the registration shutter and the realigned paper passes through
straightened.
Figure 1-39
Skew-feed prevention
Paper
Paper
Registration shutter
Registration shutter
ENWW
Pickup, feed, and delivery system
51