Konica Minolta magicolor 4650EN Service Manual page 6

Field Service Ver. 1.0 Nov. 2007
magicolor 4650EN/4650DN main body
General
1.
2.
Maintenance
3.
3.1
3.1.1
3.1.2
3.2
3.2.1
3.3
3.4
3.4.1
3.4.2
3.4.3
3.4.4
3.4.5
3.4.6
3.4.7
3.4.8
3.4.9
4.
4.1
4.2
4.3
4.3.1
4.3.2
4.3.3
5.
5.1
5.2
5.2.1
5.3
fin
System configuration............................................................................................... 1
Product specifications ............................................................................................. 2
Periodical check ...................................................................................................... 5
Maintenance items................................................................................................ 5
Parts to be replaced by users (CRU) ............................................................ 5
Parts to be replaced by a service engineer (FRU) ........................................ 6
Maintenance parts ................................................................................................ 6
Replacement parts........................................................................................ 6
Concept of parts life.............................................................................................. 7
Maintenance Procedure (periodical check parts) ................................................. 8
Replacing the tray 2 feed roller ..................................................................... 8
Replacing the tray 1 feed roller ..................................................................... 9
Replacing the ozone filter............................................................................ 12
Replacing the toner cartridge (C/M/Y/K) ..................................................... 13
Replacing the imaging unit (C,M,Y,K) ......................................................... 16
Replacing the waste toner bottle................................................................. 20
Replacing the transfer roller ........................................................................ 21
Replacing the transfer belt .......................................................................... 22
Replacing the fuser unit .............................................................................. 24
Service tool ........................................................................................................... 25
Service material list ............................................................................................ 25
CE tool list........................................................................................................... 25
Consumable parts .............................................................................................. 26
Toner cartridge ............................................................................................ 26
Imaging unit ................................................................................................ 26
Waste toner bottle ....................................................................................... 26
Firmware upgrade ................................................................................................. 27
Checking the current firmware version ............................................................... 27
Firmware upgrading procedure by USB memory device .................................... 27
Preparations for firmware upgrading........................................................... 27
Firmware upgrading procedure by updater......................................................... 29
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