Xerox ColorQube 9303 Series Service Manual page 667

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Y
N
Check the alignment of the HVF/HVF BM to the machine, refer to
to HVF/HVF BM Alignment. The alignment is good.
Y
N
Perform
ADJ 12.1-171
Machine to HVF/HVF BM Alignment.
Check the items that follow:
Look for paper fragments in the HVF/HVF BM paper path. Paper fragments can
move through the IOT and HVF/HVF BM paper path without causing a problem until
they finally wedge themselves at some point. A likely place for a fragment of paper to
be wedged is at the hole punch assembly, where the top and bottom guides form the
narrowest part of the paper path.
Ensure that the exit diverter solenoid, SOL 12-225,
rectly and has it's full movement.
Ensure that the hole punches park at the fully open position. If they protrude even
slightly, a jam will occur in the narrow paper path of the hole punch. If the punch
does not park correctly, refer to the
Head Position RAP.
Check that all the idler rolls in the HVF/HVF BM paper path are free to rotate, partic-
ularly those on the jam clearance guides:
Top jam clearance guide,
PL 12.115 Item
Buffer pocket jam clearance guide,
Inserter jam clearance guide,
Input jam clearance guide,
Make sure that the jam clearance guides 5a, 5b and 5d close and latch correctly.
Check that the paper path ribs of the jam clearance guide 6e,
the exit path
PL 12.185
are free of scores and nicks. Check also for contamination.
Make sure that the compiler carriage tampers move to the correct paper size.
Check that the paper size reported on the user interface corresponds to the actual
paper size loaded in the trays, refer to the
Tray 2 Wrong Size Paper RAP.
Make sure that the BM tampers move to the correct paper size, refer to the
00-171, 12-384-00-171, 12-419-00-171, 12-420-00-171
Ensure that the BM paper guide,
If the top sheet of paper is being been torn from booklets, check that the components
in the lower crease roll gear and clutch assembly are correctly installed. Refer to
REP 12.52-171
BM Crease Rolls.
If heavy-weight paper is used, the paper can stop in the vertical transport and cause
a 10-126 fault. The fault is caused when the vertical transport motor is over loaded.
Check the position of the jam clearance guide 5a, 6a and 5B. Check the vertical
transport rolls and bearings for contamination. If necessary remove and clean the
drive shaft and the bearings. If the problem continues then install a new transport
motor.
Check the alignment of the LCSS to the machine, refer to
Alignment. The alignment is good.
Y
N
Perform
ADJ 12.2-110
Machine to LCSS Alignment.
B
ColorQube® 9303 Family
ADJ 12.1-171
PL 12.120 Item
4, operates cor-
12-044-00-171 to 12-047-00-171
HVF Punch
26.
PL 12.125 Item
10.
PL 12.125 Item
11.
PL 12.125 Item
12.
PL 12.150 Item 7
71B
Tray 1 Wrong Size Paper RAP or
HVF BM Tamper Fault RAP.
PL 12.150 Item
7, closes and latches correctly.
ADJ 12.2-110
Machine to LCSS
B
Check the items that follow:
Machine
Look for torn paper in the LCSS paper path. Torn fragments can pass through the IOT and
LCSS paper path without causing a problem until they finally wedge themselves at some
point. A likely place for a piece of paper to be wedged is at the hole punch assembly,
where the top and bottom guides form the narrowest part of the paper path.
Ensure that the shaft diverter assembly,
movement.
Ensure that the hole punches park at the fully open position. If they protrude even slightly,
a jam will occur in the narrow paper path of the hole punch. If the punch does not park
correctly, refer to the
12-043-00-110, 12-046-00-110
Ensure that the jam clearance guide,
that the magnet at the rear is located and functions correctly. Check the latch,
Item 7
at the front is positioned correctly and that the guide engages fully with the latch.
Ensure that all idler rolls in the LCSS paper path are free to rotate, particularly those on
the jam clearance guide,
Ensure that the paper path ribs of the jam clearance guide,
guide outer cover,
PL 12.70 Item
ination and glue from label stock. If necessary, install new parts.
and
72B
12-066-
February 2013
3-21
PL 12.60 Item
13, operates correctly and has full
Hole Punch Operation Failure RAP.
PL 12.70 Item
6, closes and latches correctly. Check
PL 12.70 Item
6, where the paper turns through 90 degrees.
PL 12.70 Item
5, are free of 'scores' and 'nicks'. Check also for contam-
Figure 1 TP 14 test print
PL 12.70
6, and the entry
Image Quality
IQ 2

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