Detailed Maintenance Activities (Hfsi) - Xerox DocuColor 12/DCCS50 Service Manual

Detailed Maintenance Activities (HFSI)

Procedure
1. Clean the ADC Sensor (PL 7.5) on every call.
2. Check Developer Housings for loose bearings or worn shaft at every service call
3. Enter Diagnostics and select dC 135.
Chain-
Component
Link
006-801 Counter only Feed Count
006-802 Counter only Scan Count
007-800 HCF Feed Counter Total feeds from HCF
008-801 Tray 1 Feed Roll Total feeds from Tray 1
008-802 Tray 2 Feed Roll Total feeds from Tray 2
008-803 Tray 3 Feed Roll Total feeds from Tray 3
008-804 Tray 4 Feed Roll Total feeds from Tray 4
008-810 Tray 5 Feed Roll Total feeds from Tray 5
008-825 Duplex Aligner Roll Total feeds from Duplex
009-805 IBT Belt: CV, PV Total A4/LTR LEF copies (larger paper = 2 counts) 120K
009-806 IBT Belt: Cycle Total IBT Belt revolutions
009-807 1st BTR Total A4/LTR LEF copies (larger paper = 2 counts) 9999K
009-808 Back Up Roll Total A4/LTR LEF copies (larger paper = 2 counts) 9999K
009-809 2nd BTR Unit Total A4/LTR LEF copies (larger paper = 2 counts) 400K
009-812 CC Assy Discharge time (0.1 hr./count)
009-819 Transfer Trim Total A4/LTR LEF copies (larger paper = 2 counts) 120K
009-823 Bracket Assembly - Oil
009-835 Belt Cleaner Blade Total A4/LTR LEF copies (larger paper = 2 counts) 9999K
009-838 Drive Roll Cleaner Total A4/LTR LEF copies (larger paper = 2 counts) 9999K
009-841 Ozone Filters Each color pass (4C = 4, B/W = 1)
009-843 Suction Filter Each color pass (4C = 4, B/W = 1)
009-846 CC Dust Filter Each color pass (4C = 4, B/W = 1)
009-850 Developer Housing - K Developer Motor ON time (0.1 hr./count)
009-851 Developer Housing - Y Developer Motor ON time (0.1 hr./count)
009-852 Developer Housing - M Developer Motor ON time (0.1 hr./count)
009-853 Developer Housing - C Developer Motor ON time (0.1 hr./count)
009-880 Trickle Bottle Dispense Motor ON time (0.01 hr./count)
Service Call Procedures
Detailed Maintenance Activities
Increment Criteria Threshold
-1
-1
100K
300K
300K
300K
300K
80K
9999K
660K
9999K
9999K
320K
320K
9999K
1000
1000
1000
1000
200
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4. Perform the Service Action in
that are over threshold or approaching the threshold. Using the customer's output volume
numbers (high, medium, or low volume), evaluate which HFSI actions should be accom-
plished now to avoid an additional service call in the near future.
5. Refer to Cleaning Procedures
Table 1 HFSIs
No service required - counter only
No service required - counter only
Replace the HCF Feeder Nudger Assembly
the counter.
Replace the Feed/Nudger Roll Assembly
counter.
Replace the Feed/Nudger Roll Assembly
counter.
Replace the Feed/Nudger Roll Assembly
counter.
Replace the Feed/Nudger Roll Assembly
counter.
Replace the Feed/Nudger Roll Assembly
counter.
Run-to-failure
Replace the IBT Belt (PL 7.5). Reset this counter and counter 009-806.
Replace the IBT Belt (PL 7.5). Reset this counter and counter 009-805.
Run-to-failure
Run-to-failure
Replace the 2nd BTR (PL 7.9). Reset the counter.
NOTE: Perform GP 20 2nd BTR Service Procedure
This location does not automatically reset when CRU is replaced -DISREGARD
Clean inside of Transfer Module and reset the counter.
No longer used - DISREGARD
Run-to-failure
Run-to-failure
Replace both Ozone Filters (PL
Replace the Suction Filter (PL 10.2) and reset the counter.
This location does not automatically reset when CRU is replaced -DISREGARD
Replace Developer Housing (PL
Replace Developer Housing (PL
Replace Developer Housing (PL
Replace Developer Housing (PL
This location does not automatically reset when CRU is replaced -DISREGARD
1/05
1-6
Table 1 for High Frequency Service Item (HFSI) counters
for detailed cleaning instructions.
Service Action Required
(PL 15.14) and Retard Assembly
(PL 2.5) and Retard Assembly
(PL 2.5) and Retard Assembly
(PL 2.5) and Retard Assembly
(PL 2.5) and Retard Assembly
(PL 2.11) and Retard Assembly
at 100K intervals
10.2) and reset the counter.
6.6).
6.6).
6.6).
6.6).
DocuColor 12/DCCS50
(PL 15.15). Reset
(PL 2.6). Reset the
(PL 2.6). Reset the
(PL 2.6). Reset the
(PL 2.6). Reset the
(PL 2.12). Reset the
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