Xerox 3050 Service Manual page 130

A B C
I
Replace the MOT 23 Document Drive
Motor.
Disconnect the Drive Motor PWB
connector (A31 P I ) from the Drive Motor
PWB.
Set the Multimeter to V,
DC,
+,
ZOOV. Measure the voltages at the
connector (A31
PI).
Refer to Note 1 for
voltages at pins A31 PI-8,7,6 and
4.
The check is good.
I
Replace the AS Control PWB.
~eplace the A31 Drive Motor PWB.
Check the following items:
Document Drive Belt has the correct
tension.
Document Stop Position
(ADJ 5.2).
101 92
5.1 Document Handler RAP
2-1 72 3050