Xerox 3050 Service Manual page 212

NOTES:
THE ROLL 3 MOVING SIGNAL IS EITHER
+
5 VDCOR 0 VDC WHEN THE ROLL 3
IS NOT MOVING. THE SIGNAL IS
APPROXIMATELY
t
2.4 VDC WITH
THE ROLL 3 MOVING.
LEFT
-
SIDF.
ROLL 3
MOTION
VIEW
-
46
SENSOR
p ' J ' \
\
A3
CONTROL
PWB
PL 1.1
+
5 VDC
DC COM
RED
SENSOR
PL 7.2
ROLL 3 MOVING
b
A3
CONTROL
CONTROL LOGIC
1
I
101 92
Refeed Roll
3
RAP
2-1 20 3050