Minolta EP5000 General, Mechanical/Electrical page 75

Interleaf EP5000/EP4000 GENERAL, MECHANICAL/ELECTRICAL
97.04.01
During Copying
4425M006AA
4425M005AA
D Energizing and deenergizing of the Lift-Up Motor keeps constant the pressure be-
tween the Paper Take-Up Roll and paper regardless of the height of the paper
stack.
Control Signal
PC65 PWB-A PJ21A-2A
PC66 PWB-A PJ21A-2B
Control Signal
M13 PWB-A PJ18A-5
M14 PWB-A PJ18A-7
D As sheets of paper are used, the Paper Take-Up
Roll lowers accordingly, unblocking the Lift-Up
Sensor (PC 65/66 goes HIGH).
D The Lift-Up Motor (M13/14) starts running, rais-
ing the paper stack until the Lift-Up Sensor
(PC65/66) is blocked (output goes LOW).
Blocked Unblocked
L H
L H
Energized Deenergized
L H
L H
M-61
WIRING DIAGRAM
25-N
32-K
WIRING DIAGRAM
25-M
25-M