Konica Minolta bizhub 250 Service Manual page 662

Field Service Ver. 1.0 Aug. 2005
FS-508/PU-501/OT-601
General
1. Product specifications ............................................................................................. 1
1.1 FS-508 .................................................................................................................. 1
1.2 PU-501 ................................................................................................................. 3
1.3 OT-601 .................................................................................................................. 4
Maintenance
2. Periodical check ...................................................................................................... 5
2.1 Maintenance procedure (Periodical check parts) ................................................. 5
2.1.1 Cleaning of the Roller and Roll ..................................................................... 5
3. Firmware upgrade ................................................................................................... 7
3.1 Preparations for Firmware rewriting...................................................................... 7
3.1.1 Service environment ..................................................................................... 7
3.1.2 Writing into the Compact flash ...................................................................... 7
3.1.3 Checking ROM version ................................................................................. 7
3.2 Firmware rewriting ................................................................................................ 7
3.2.1 Finisher ......................................................................................................... 7
4. Other ..................................................................................................................... 10
4.1 Disassembly/Adjustment prohibited items .......................................................... 10
4.2 Disassembly/Assembly/Cleaning list (Other parts)............................................. 11
4.2.1 Disassembly/Assembly parts list................................................................. 11
4.3 Disassembly/Assembly procedure...................................................................... 12
4.3.1 Horizontal Transport Upper Front Cover/Horizontal Transport
Front Right Cover/Horizontal Transport Lower Front Cover ........................ 12
4.3.2 Horizontal Transport Upper Cover............................................................... 12
4.3.3 Front Door ................................................................................................... 13
4.3.4 Horizontal Transport Left Front Cover ......................................................... 13
4.3.5 Paper Exit Front Cover/Paper Exit Rear Cover/Connector Cover ............... 13
4.3.6 2nd Drawer.................................................................................................. 14
4.3.7 Output Tray (OT-601)................................................................................... 14
4.3.8 1st Drawer................................................................................................... 14
4.3.9 Sorted Copy Tray ........................................................................................ 15
4.3.10 Horizontal Transport Unit ............................................................................ 15
4.3.11 Stapler Unit ................................................................................................. 16
EDNord - Istedgade 37A - 9000 Aalborg - telefon 96333500
CONTENTS
i