Sharp MX-B382 - Page 15

SHARP
MAINTENANCE
15
Maintenance Schedule
Note: Auto DV Adjustment (Sim 25-02) and Developer/Drum Counter Clear (Sim 24-05 & 24-07) are
executed automatically when the relevant consumable unit is replaced (Advanced SRU).
Description
60K
Transfer Section:
Replace Secondary Transfer Roller Unit (MX-C38U2).
Sim 22-01 Check TC2 Unit, TC2 RN Unit Range & TC2 DY Unit Day
Counters have been reset automatically (normally Sim 24-04)
Note: When MX-C31U2 (Primary Transfer Unit) is used, the
Secondary Transfer unit counters are reset automatically.
72K
Process Section –Black:
(or when the Black maintenance counter has reached the specified life).
Replace Black Drum Unit (MX-C38GRB)
Replace Black Developer Unit (MX-B42GV1).
Sim 22-13 Check K (Black) Developer Counter has been reset automatically.
Sim 22-13 Check K (Black) Drum Counter has been reset automatically.
Sim 24-04 Clear Maintenance [ALL] Counter.
Image Quality Adjustments:
Sim 44-02 Image Density & Registration Sensor Adjustment.
Sim 44-06 Process Control execution.
Sim 46-74 Automatic Colour Balance Adjustment (Copy & Printer).
Sim 46-02 Adjust Copy Exposure Density (B/W).
General:
In addition to Black Maintenance Schedule, perform the following:-
Clean all optics, CCD, and white reference plate.
Clean all RSPF sensors.
Paper Feed & Transport:
Check/Clean all Paper Path Sensors (including Duplex unit).
Check/Clean/Replace PF Rollers (check tray counter using Sim 22-09).
Sim 24-02 Clear Individual Tray Counter when P/F Rollers are replaced.
120K
Maintenance Schedule:-
In addition to 60K Maintenance Schedule, perform the following:-
Fuser Section:
Replace Heat Roller Kit or Fuser Unit:-
 Heat Roller Kit (MX-B42HK) or
 Fuser Unit (MX-B42FU).
Sim 24-04 Clear Fuser Unit Counters (U & E )
Clear Fuser Day Counter (U)
Clear Fuser Unit External Day Counter (AIE)
Note: When MX-C32FU (Fuser Unit) is used, the Fuser
Counters are reset automatically.