Scheduled Maintenance; Maintenance Kit - Konica Minolta bizhub 4020 Service Manual

EVERY
SERVICE
CALL
FUSER UNIT
Fuser unit Inspect
Sensor (fuser exit)
REDRIVE ASSEMBLY
Redrive assembly
EVERY
SERVICE
CALL
ADF ASSEMBLY
ADF separator roll
(bizhub 4020)
ADF separator pad
(bizhub 3320)
ADF restraint pad

8.2 Scheduled maintenance

The control panel displays an 80.xy error when it reaches 200K page counts. It is necessary to install
the appropriate maintenance kit to maintain the print quality and reliability of the printer. Reset the
maintenance counter after replacing the maintenance kit.
8.2.1

Maintenance kit

Part number and kit
Maintenance Kit
bizhub 4020/3320 Service Manual
EVERY EVERY
100K 200K
Inspect Replace
Clean Clean
Inspect Replace
EVERY EVERY
60K 200K
Replace
Replace
Contents

Fuser

Redrive assembly

ACM tires/hubs

Transfer roll

Tray separator bracket

MPF pick roll and separator
pad
- 366 -
EVERY NOTES
400K
Inspect
Clean Blower brush
NOTES
Replace if dirty, or if the ADF is single feeding.