Xerox ColorQube 9303 Series - Page 49

February 2013
2-25
ColorQube® 9303 Family
01D
Status Indicator RAPs
DADH PWB
• Note: This PWB does not have an external +5V supply. +5V is generated on-board from
the +3.3V supply, as shown in WD 5.2.
• For +5V faults on the DADH PWB, refer to:
– WD 5.1.
– WD 5.2.
• Repair the wiring as necessary, REP 1.1.
• If necessary, install a new DADH PWB, PL 5.10 Item 5.
HDD
• To view the +5V distribution from the power supply unit, refer to WD 1.5.
• For +5V faults on HDD, refer to WD 1.5.
• If necessary, install a new hard disk drive, PL 3.11 Item 2.
Cleaning Unit PWB
• For +5V faults on the cleaning unit PWB, refer to WD 9.19.
NOTE: The +5V supply is generated internally on the cleaning unit PWB, refer to WD
9.19.
• The reed switch assembly (level sensing), part of PL 94.10 Item 21, is driven from +5V
from the cleaning unit PWB:
NOTE: The cleaning unit PWB and reed switch are not spared individually, the next high-
est assembly is the cleaning unit.
• Repair the wiring as necessary, REP 1.1.
• If necessary, install a new cleaning unit, PL 94.10 Item 21.
LCSS PWB
• To view the +5V distribution from the LCSS power supply module, refer to WD 12.1.
• For +5V faults on the LCSS, refer to:
– WD 12.1
– WD 12.2
– WD 12.3
– WD 12.4
– WD 12.5
• Repair the wiring as necessary, REP 1.1.
• If necessary, install a new LCSS PWB, PL 12.75 Item 1.
HVF PWB
• To view the +5V distribution from the HVF power supply module, refer to WD 12.6.
• For +5V faults on the HVF, refer to:
– WD 12.6
– WD 12.7
– WD 12.8
– WD 12.9
– WD 12.10
– WD 12.11
– WD 12.12
– WD 12.13
– WD 12.14
– WD 12.15
• Repair the wiring as necessary, REP 1.1.
• If necessary, install a new HVF PWB, PL 12.140 Item 2.
BM PWB (Booklet Maker)
• To view the +5V distribution from the HVF PWB, refer to WD 12.6.
• For +5V faults on the BM, refer to:
– WD 12.16
– WD 12.17
– WD 12.18
– WD 12.19
• Repair the wiring as necessary, REP 1.1.
• If necessary, install a new BM PWB, PL 12.175 Item 10.
Tri-folder PWB
• To view the +5V distribution from the BM PWB, refer to WD 12.6.
• For +5V faults on the tri-folder PWB, refer to WD 12.20.
• Repair the wiring as necessary, REP 1.1.
• If necessary, install a new tri-folder PWB, PL 12.205 Item 16.
Inserter PWB
• To view the +5V distribution from the HVF PWB, refer to WD 12.14.
• For +5V faults on the inserter PWB, refer to:
– WD 12.21
– WD 12.22
• Repair the wiring as necessary, REP 1.1.
• If necessary, install a new inserter PWB, PL 12.310 Item 9.
OCT PWB
• To view the +5V distribution from the media path driver PWB, refer to WD 8.5.
• For +5V faults on the OCT, refer to WD 12.23.
• Repair the wiring as necessary, REP 1.1.
• If necessary, install a new OCT, PL 12.00 Item 1.
Figure 1 Component location
Yellow LED
Power supply unit