Xerox 3050 Service Manual page 141

A B C
There is
+
26 VDC at pin 7 of A2 P209
of the LVPSl Driver PWB.
Replace the LVPSI Driver PWB
1
*a.
Go to FLAG 2 and check for an open
circuit in the wires to the Feed
Clutch.
If there
i s
no open circuit, replace the
Feed Clutch (CL3).
Enter the code
the Feed Clutch.
107311 in order to check
The voltage goes from
+
26 VDC to less
than
+
1
VDC at pin
8
of A2 P209.
Y N
(
Replace the LVPSI Driver PWB (A2).
Replace the Feed Clutch (CL3).
Enter the codes 107041 and (0728)
in
order to
check the Roll Drive Motor and Rewind
Clutch.
The Roll 2 rotates in the rewind direction.
There
is
+
26 VDC at pin 6 of A2
P209
of
the LVPSI Driver PWB.
Y N
D E F
There is
+
26 VDC at pin 5 of A2 P209
of the LVPSl Driver PWB.
Replace the LVPSI Driver PWB
1
I*3.
Go to FLAG 3 and check for an open
circuit in the wires to
the
Rewind
Clutch.
If there i s no open circuit, replace the
Rewind Clutch (CL4).
Enter the code [07281 in order to check
the Rewind Clutch.
The voltage goes from
+
26 VDC to less
than
+
1 VDC at pin 6 of A2 P209.
Y N
I
Replace the LVPV Driver PWB (A*).
Replace the Rewind Clutch (CL4).
Check the followtng items:
0
Media Guide Baffles for obstruction,
damage or misalignment.
0
Drawer Lock for correct operation.
0
Feed Drive Chain tension.
If the problem persists, go to the Damaged
Medie RAP, located in Section 3.
CONTROL PWB (A31
i
CONTROL PWR
101 92
3050
2-183
7.2 Roll 2 Feed RAP