Xerox WorkCentre 7132 Service Documentation page 21

Detailed Maintenance Activities (HFSI)
Procedure
1. Access Diagnostic Routines.
a. Enter UI Diagnostics (Entering UI Diagnostics in UI Diagnostic Mode).
b. Access Diagnostic Routines (Accessing Diagnostic Routines in UI Diagnostic
Mode).
2. Select NVM Read/Write.
3. Refer to Table 1 and enter a counter number for any High Frequency Service Item (HFSI)
counters to be checked. Use the customer's output volume numbers to help determine
which HFSI components should be serviced. Consider components near threshold as
candidates for service.
4. Refer to Cleaning Procedures for detailed cleaning instructions.
Table 1 High Frequency Service Items
Counter Name Threshold Service Action to be performed
954-800 Tray 1 Feed counter 300K
954-801 Tray 2 Feed counter 300K
954-802 Tray 3 Feed counter 300K
954-803 MSI Feed counter 50K
954-824 IBT Belt counter 480K
954-825 IBT Cleaner counter 100K
954-826 2nd BTR Counter 300K
954-830 K Developer Counter 420K
954-831 Y Developer Counter 420K
954-832 M Developer Counter 420K
954-833 C Developer Counter 420K
954-837 Xero Drum Counter 10M
954-842 Fuser Counter 10M
956-802 Lamp Scan Counter 6000K
956-803 Exposure Lamp Time 7200K
Counter
956-804 Exposure Lamp On 6000K
Counter
955-806 CVT Feed Counter 200K
955-807 Simplex Feed Counter 912K
955-808 Duplex Feed Counter 912K
955-810 Platen Interlock 260K
Counter
Service Call Procedures
Detailed Maintenance Activities
Replace the Feed Roll, Retard Roll, Nudger
Roll.
Replace the Feed Roll, Retard Roll, Nudger
Roll.
Replace the Feed Roll, Retard Roll, Nudger
Roll.
Replace the Feed Roll, Retard Pad.
Replace the IBT Assembly.
Replace the IBT Cleaner.
Replace the Bias Transfer Roll.
Replace the K Developer.
Replace the Y Developer.
Replace the M Developer.
Replace the C Developer.
Replace the Xero Drum Assembly.
Replace the Fuser Assembly.
Replace the Exposure Lamp.
Replace the Exposure Lamp.
Replace the Exposure Lamp.
Replace the Document Nudger Roll, Feed
Roll, Retard Roll, Registration Roll.
Replace the Document Nudger Roll, Feed
Roll, Retard Roll, Registration Roll.
Replace the Document Nudger Roll, Feed
Roll, Retard Roll, Registration Roll.
Replace the Platen Interlock Switch.
Table 1 High Frequency Service Items
Counter Name
955-829 Inverter Solenoid On
Counter
January 2007
1-6
Threshold Service Action to be performed
500K Replace the Inverter Solenoid.
Reversion 4.0
WorkCentre 7132