Xerox ColorQube 9303 Series, Service Manual

Page: 333 / 1812

February 2013
2-309 ColorQube® 9303 Family
71B
Status Indicator RAPs
71B Tray 1 Wrong Size Paper RAP
Use this RAP when the paper fed from the tray does not match the paper size indicated by the
tray paper size switch. Tray 1 and tray 2 feed mechanisms are identical.
Initial Actions
WARNING
Ensure that the electricity to the machine is switched off while performing tasks that do
not need electricity. Refer to
GP 14 . Disconnect the power cord. Electricity can cause
death or injury. Moving parts can cause injury.
• Check that the tray paper guides are set up to the edges of the paper.
• Check for paper down the back of the tray.
• Make sure the guides are located in the tray base slots if a standard paper size is used.
• Check the length and width bracket on the rear of the tray, PL 70.10 Item 12 and PL 70.10
Item 13 .
Procedure
Refer to Table 1 . Compare the paper size in the tray to the size switches actuated.
Enter dC330 and relevant component control code as shown in the table. Press Start. Manually
actuate the paper size switch on the 3 tray module PWB, PL 73.16 Item 4 . The display
changes.
Y
N
Refer to
WD 7.5 . Check the tray 1 size switch 1, 2, 3, 4 and 5 at the switch on the 3 tray
module PWB. Check the voltage on the centre pin of the relevant switch on the rear of the
PWB. Refer to:
• GP 13 How to Check a Switch.
• 01B +3.3V ESTAR Distribution RAP
• 01L 0V Distribution RAP
Install new components as necessary:
• 3 tray module PWB, PL 73.16 Item 4 .
• Media path driver PWB, PL 1.15 Item 5 .
Set the paper tray paper guides to a standard size of paper. Push in the tray. Refer to Table 1 to
identify the switches that should be actuated.
Enter
dC330 and relevant component control code to operate the size switch as shown in the
table. Press Start. Open and close the tray and observe the change of state of the size switch.
Set the paper guides to various other paper sizes, to actuate all 5 size switches The size
switches change to the correct state for the paper size selected.
Y
N
Check the length and width sensing bracket on the paper tray,
PL 70.10 Item 12 , PL 70.10
Item 13 . Install new parts as required.
If the problem is random, check the paper tray for worn or damaged parts. If necessary install a
new tray assembly,
PL 70.10 Item 1 .
Table 1 Tray 1 paper size table
Paper
Size
switch 1
(S71-311) Size
switch 2
(S71-312) Size
switch 3
(S71-313) Size
switch 4
(S71-314) Size
switch 5
(S71-315)
A5 SEF
5.5 x 8.5 inch SEF 0V +3.3V 0V 0V +3.3V
A4 LEF +3.3V 0V 0V 0V +3.3V
A4 SEF 0V +3.3V +3.3V 0V 0V
A3 SEF +3.3V 0V +3.3V +3.3V +3.3V
A5 SEF
B5 SEF and JIS B5
5.5 x 8.5 inch SEF 0V +3.3V 0V +3.3V +3.3V
EXEC 184 x 267 mm
B5 SEF and JIS B5 0V +3.3V 0V +3.3V 0V
8.5 x 11 LEF (Letter) 0V 0V 0V +3.3V +3.3V
8.5 x 11 SEF (Letter) 0V +3.3V +3.3V +3.3V 0V
8.5 x 13 SEF (Folio)
216 x 330 mm 0V +3.3V +3.3V 0V +3.3V
8.5 x 14 SEF (Legal)
B4 SEF and JIS B4 0V +3.3V +3.3V +3.3V +3.3V
11 x 17 SEF (Tabloid) 0V 0V +3.3V +3.3V +3.3V