Konica Minolta magicolor 5450 Service Manual page 4

Main Unit Field Service
I Outline
1.
2.
2.1
2.2
2.3
2.4
2.5
II Maintenance
1.
1.1
1.2
1.2.1
1.2.2
1.3
1.4
1.5
1.5.1
1.5.2
1.5.3
1.5.4
1.5.5
1.5.6
1.6
1.6.1
1.6.2
2
2.2
2.2.1
2.2.2
2.2.3
3.
3.1
fineline6
System configuration............................................................................................ 1-1
Product Specifications.......................................................................................... 1-2
Type ................................................................................................................... 1-2
Functions ........................................................................................................... 1-3
Maintenance ...................................................................................................... 1-5
Machine Specifications ...................................................................................... 1-5
Operating Environment...................................................................................... 1-6
Periodic Check ..................................................................................................... 2-1
Service schedule ............................................................................................... 2-1
Maintenance Items ............................................................................................ 2-2
Parts to be replaced by users (CRU)............................................................ 2-2
Parts to be Replaced by a Service Engineer (FRU) ..................................... 2-3
Maintenance parts ............................................................................................. 2-3
Concept of parts life........................................................................................... 2-4
Maintenance Procedure (Periodic Parts Check)................................................ 2-6
Feed Roller (Tray 1) ...................................................................................... 2-6
Feed Roller (Manual Feed Tray) (magicolor 5440 DL/5450 only) ................. 2-7
Ozone Filter ................................................................................................ 2-10
Toner Cartridge (C/M/Y/Bk) ........................................................................ 2-10
Waste Toner Bottle ..................................................................................... 2-13
Cleaning the Laser Irradiation Section ....................................................... 2-14
Replacing Units................................................................................................ 2-15
Replacing the Transfer Roller ..................................................................... 2-15
Replacing the Transfer Belt Unit ................................................................. 2-16
Consumable Parts ........................................................................................... 2-20
Toner Cartridge (TC) (as an individual part) ............................................... 2-20
Waste Toner Bottle ..................................................................................... 2-20
Maintenance Kit.......................................................................................... 2-20
Firmware Upgrade ............................................................................................. 2-21
Print Control Board (PWB-P) Firmware Upgrading ......................................... 2-21
CONTENTS
i
..................... 2-19
..................... 2-20
..................... 2-20