Xerox ColorQube 9303 Series, Руководство по обслуживанию

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February 2013
2-408 ColorQube® 9303 Family
91-941-00 to 91-944-00, 91-949-00 to 91-952-00
Status Indicator RAPs
Remove the IOD assembly, REP 91.22 . Inspect the IOD for contamination or malfunction.
If necessary install a new IOD assembly PL 94.15 Item 1 .
Each power cycle can result in a cold purge, which will cause the waste tray to fill up at a faster
rate than is customary. Confirm if the customer is turning the machine off on a regular basis.
Instruct the customer that it is not necessary to turn the machine off frequently, discuss the
power save option intelligent ready with the customer, refer to
GP 5 & GP 14 .
91-949-00 to 91-952-00 Closed Loop Drift Baseline RAP
91-949-00 IOD CLD Baseline measurement out of range on head 1.
91-950-00 IOD CLD Baseline measurement out of range on head 2.
91-951-00 IOD CLD Baseline measurement out of range on head 3.
91-952-00 IOD CLD Baseline measurement out of range on head 4.
NOTE: The above faults are raised when the routine dC 972 option 3 Head to Head Uniformity
- manual is performed and a unusually large or small measurement is obtained for the CLD
baseline. The Head to Head Uniformity may be actable but the CLD baseline may abort.
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 test pattern ( TP 1 ) that was printed for evidence of colour mixing or wrong colours. If
necessary, the test pattern can be printed from dC972 , option 3 Head to Head Uniformity.
Colour mixing or wrong colours are evident.
Y
N
Perform in listed order the following procedures;
1.
Enter dC612 then print TP 12 chase pages to clean ink from the drum.
2. Enter dC968 then perform the Jet test pages routine. Check for a large number of
missing jets, refer to TP 21 .
3. dC 972 option 3 Head to Head Uniformity - manual.
The fault remains.
Y
N
Perform in listed order the following
dC972 procedures;
1. Option 4 TRC Generation.
2. Option 5 Y Dot Position Correction, select all heads.
Check the fault history for chain 91 faults in the link code range 500-999 that have IOD in
the fault name, refer to
GP 2 Fault Codes and History Files. As necessary perform any
associated RAPs, and then clean the drum GP 27 .
Perform the relevant procedures;
•
IQ 14 Some Colours Uneven RAP.
• IQ 15 Wrong Colour RAP.
Table 1 Automatic purges based on printer model
Number of missing jets that trigger a proactive purge (includes chronic or masked jets
for total count).
Model
Number Colour
Total
Mono Total
Mono/Colour
Consecutive Logic
Operand
9301
Never 3 2 OR
9302
6 3 2 OR
9303
2 3 2 OR
A B