Xerox 3050 Service Manual page 211

A B
Go to FLAG 2 and check the wiring
between the Roll 3 Position Sensor and
the Control PW8 for an open circuit or a
short circuit to ground.
I
If there is no open circuit or short circuit,
replace the Roll 3 Position Sensor (93).
I
If
the problem persists, replace the
Control
PWB (A3).
CONTROL PWB (A3)
i
GO
to the
7.3
Roll
3
Feed
RAP.
CONTROL PWR
101
92
3050 2-1 19
Refeed Roll 3 RAP