HP CM6030 Service Manual - Page 238
Skew-feed prevention, When the force is great enough
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Skew-feed prevention The product can straighten the paper without slowing the feed operation. 1. As the paper enters the paper path, the leading edge strikes the registration shutter, but the paper does not pass through the shutter, so it is straightened. 2. The feed rollers keep pushing the paper, creating a force on the leading edge against the registration shutter. 3. When the force is great enough, the registration shutter opens and the paper passes through. Figure 5-39 Skew-feed prevention 1 Registration shutter Media 2 3 192 Chapter 5 Theory of operation ENWW
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Skew-feed prevention
The product can straighten the paper without slowing the feed operation.
1.
As the paper enters the paper path, the leading edge strikes the registration shutter, but the paper
does not pass through the shutter, so it is straightened.
2.
The feed rollers keep pushing the paper, creating a force on the leading edge against the
registration shutter.
3.
When the force is great enough, the registration shutter opens and the paper passes through.
Figure 5-39
Skew-feed prevention
1
2
3
Registration shutter
Media
192
Chapter 5
Theory of operation
ENWW