Konica Minolta pagepro 5650EN Service Manual page 264

Field Service Ver. 1.0 Nov. 2007
Duplex
General
1. Product specifications ............................................................................................. 1
Maintenance
2. Periodical check ...................................................................................................... 3
2.1 Maintenance procedure (Periodical check parts) ................................................. 3
3. Other ....................................................................................................................... 4
3.1 Disassembly/adjustment prohibited items ............................................................ 4
3.2 Disassembly/assembly list (other parts) ............................................................... 5
3.2.1 Disassembly/assembly parts list ................................................................... 5
3.2.2 Cleaning parts list ......................................................................................... 5
3.3 Disassembly/assembly procedure ........................................................................ 6
3.3.1 Duplex unit .................................................................................................... 6
3.3.2 Right cover .................................................................................................... 7
3.3.3 Left cover ...................................................................................................... 7
3.3.4 Top cover....................................................................................................... 8
3.3.5 AD control board (ADCB).............................................................................. 8
3.3.6 Transport motor (M1) .................................................................................... 9
3.3.7 Cooling fan motor (FM1) ............................................................................. 10
3.4 Cleaning procedure ............................................................................................ 12
3.4.1 Transport rollers .......................................................................................... 12
Troubleshooting
4. Jam display ........................................................................................................... 13
4.1 Misfeed display ................................................................................................... 13
4.2 Misfeed display resetting procedure ................................................................... 13
4.3 Sensor layout ...................................................................................................... 14
4.4 Solution............................................................................................................... 15
4.4.1 Initial check items........................................................................................ 15
4.4.2 Misfeed at duplex option media feed section .............................................. 16
4.4.3 Misfeed at duplex option media transport section....................................... 17
CONTENTS
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