Paper Feed System 5-43
The CPU on the Engine Controller Board monitors the conditions of
the PS102 for a prescribed period of time after the pickup starts. If the
PS102 does not detect paper within that time interval, the CPU turns
off the Feed Roller clutch (CL101) to stop the paper after the top of
page sensor (PS103) detects the presence of the preceding page.
The paper then reaches the Registration Arm, where its skew is
corrected. Then it goes through transfer, separation, and fusing
stages, passes through the delivery unit, and is delivered to the
output bin.
Figure 5-28 Paper Feed Pickup
For more information on the LaserJet 4000 / 4050 Visit www.PrinterSupplies.com 800-551-1943
To Next Page
Loading...