February 2013
2-29
ColorQube® 9303 Family
01F, 01G
Status Indicator RAPs
Drum Driver PWB
•
To view the -12V distribution from the
power supply unit
, refer to
WD 1.5
.
•
For -12V faults on the
drum driver PWB
, refer to
WD 9.2
.
•
Repair the wiring as necessary,
REP 1.1
.
•
If necessary, install a new drum driver PWB,
PL 1.15 Item 4
.
Marking Unit Driver PWB
•
To view the -12V distribution from the
IME controller PWB
, refer to
WD 9.7
.
•
For -12V faults on the
marking unit driver PWB
, refer to
WD 9.10.
•
Repair the wiring as necessary,
REP 1.1
.
•
If necessary, install a new marking unit driver PWB,
PL 92.10 Item 4
.
Quad Wave Amp PWB
•
To view the -12V distribution from the
IME controller PWB
, refer to
WD 9.5
.
•
For -12V faults on
quad wave amp PWB
, refer to
WD 9.13
.
•
Repair the wiring as necessary,
REP 1.1
.
•
If necessary, install a new quad wave amp PWB,
PL 92.10 Item 3
.
Printheads 1 to 4
•
To view the -12 V distribution from the
IME controller PWB
, refer to
WD 9.5
,
WD 9.6
and
WD 9.7
•
For -12V faults on the printhead, refer to
WD 9.20
and
WD 9.21
.
•
If necessary, install a new printhead
PL 91.20 Item 2
or
PL 91.25 Item 2
.
Media Path Driver PWB
NOTE: The
media path driver PWB
receives -12V from the harness but it is not connected.
Figure 1 Component location
01G +17V Distribution RAP
Use this RAP to di17V supply and distribution faults.
Procedure
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 the power distribution PWB. Follow the distribution back to the supply. Repair the wiring,
REP 1.1
or install a new PWB or power supply unit,
PL 1.15 Item 2
as necessary.
NOTE: To view the +17V supply generation, refer to
WD 1.5
.
NOTE: The voltage of this supply varies. At start up, the output is +17V unregulated and an
average of about +17V can be measured. During the normal run mode, the output of this sup-
ply rises to +24V. The supply then drops back to +17V unregulated during the sleep mode. If
the yellow LED is lit on the power supply, the output should be about +24V.
Power distribution PWB
•
To view the +17V distribution from the
power supply unit
, refer to
WD 1.5
.
NOTE: A short circuit on this output also disables the +3.3V ESTAR output.
NOTE: A short circuit on the +3.3V may result in the +17V output being disabled from
overload.
NOTE: A missing or invalid power normal signal (refer to
WD 8.2
on PJ402 pin 10) may
result in an overload on the +17V output, causing the supply to be disabled.
•
For +17V faults on the
power distribution PWB
, refer to:
–
WD 1.5
–
WD 1.6
•
If necessary, install a new power distribution PWB,
PL 3.11 Item 1
.
Yellow LED
Power supply unit
Summary of Contents for ColorQube 9303 Series
Page 1: ...Xerox ColorQube 9303 Family Service Manual 708P90290 February 2013...
Page 4: ...February 2013 ii ColorQube 9303 Family Introduction...
Page 18: ...February 2013 1 2 ColorQube 9303 Family Service Call Procedures...
Page 92: ...February 2013 2 68 ColorQube 9303 Family 05F Status Indicator RAPs...
Page 104: ...February 2013 2 80 ColorQube 9303 Family 12 701 00 65 Status Indicator RAPs...
Page 200: ...February 2013 2 176 ColorQube 9303 Family 12N 171 Status Indicator RAPs...
Page 292: ...February 2013 2 268 ColorQube 9303 Family 16D Status Indicator RAPs...
Page 320: ...February 2013 2 296 ColorQube 9303 Family 42 504 00 42 505 00 Status Indicator RAPs...
Page 500: ...February 2013 2 476 ColorQube 9303 Family 94B Status Indicator RAPs...
Page 648: ...February 2013 3 2 ColorQube 9303 Family Image Quality...
Page 653: ...February 2013 3 7 ColorQube 9303 Family IQ 1 Image Quality Figure 1 IQ defects 1...
Page 654: ...February 2013 3 8 ColorQube 9303 Family IQ 1 Image Quality Figure 2 IQ defects 2...
Page 655: ...February 2013 3 9 ColorQube 9303 Family IQ 1 Image Quality Figure 3 IQ defects 3...
Page 656: ...February 2013 3 10 ColorQube 9303 Family IQ 1 Image Quality Figure 4 IQ defects 4...
Page 657: ...February 2013 3 11 ColorQube 9303 Family IQ 1 Image Quality Figure 5 IQ defects 5...
Page 658: ...February 2013 3 12 ColorQube 9303 Family IQ 1 Image Quality Figure 6 IQ defects 6...
Page 660: ...February 2013 3 14 ColorQube 9303 Family IQ 1 Image Quality Figure 9 IQ defects 9...
Page 661: ...February 2013 3 15 ColorQube 9303 Family IQ 1 Image Quality Figure 10 IQ defects 10...
Page 662: ...February 2013 3 16 ColorQube 9303 Family IQ 1 Image Quality Figure 11 IQ defects 11...
Page 663: ...February 2013 3 17 ColorQube 9303 Family IQ 1 Image Quality Figure 12 IQ defects 12...
Page 664: ...February 2013 3 18 ColorQube 9303 Family IQ 1 Image Quality Figure 13 IQ defects 13...
Page 728: ...February 2013 3 82 ColorQube 9303 Family IQ 29 IQ 30 Image Quality...
Page 736: ...February 2013 3 90 ColorQube 9303 Family TP 15 Image Quality Figure 2 Media path test pages...
Page 758: ...February 2013 3 112 ColorQube 9303 Family IQS 7 IQS 8 Image Quality...
Page 778: ...February 2013 4 20 ColorQube 9303 Family REP 1 9 Repairs Adjustments...
Page 794: ...February 2013 4 36 ColorQube 9303 Family REP 3 10 Repairs Adjustments...
Page 1144: ...February 2013 4 386 ColorQube 9303 Family REP 94 1 Repairs Adjustments...
Page 1176: ...February 2013 4 418 ColorQube 9303 Family ADJ 62 3 ADJ 62 4 Repairs Adjustments...
Page 1182: ...February 2013 4 424 ColorQube 9303 Family ADJ 75 3 Repairs Adjustments...
Page 1184: ...February 2013 4 426 ColorQube 9303 Family ADJ 82 1 Repairs Adjustments...
Page 1186: ...February 2013 4 428 ColorQube 9303 Family ADJ 91 1 Repairs Adjustments...
Page 1552: ...February 2013 6 260 ColorQube 9303 Family dC140 General Procedures Information...
Page 1576: ...February 2013 6 284 ColorQube 9303 Family dC640 General Procedures Information...
Page 1578: ...February 2013 6 286 ColorQube 9303 Family dC708 dC715 General Procedures Information...
Page 1600: ...February 2013 7 2 ColorQube 9303 Family Wiring Data...
Page 1696: ...February 2013 8 2 ColorQube 9303 Family Principles of Operation...
Page 1808: ...February 2013 8 114 ColorQube 9303 Family Principles of Operation...
Page 1809: ...XEROX EUROPE...
Page 1810: ...XEROX EUROPE...
Page 1811: ...XEROX EUROPE...
Page 1812: ...XEROX EUROPE...