Kyocera ECOSYS P3050dn

3NY
CONTENTS
1-1 Specifications
1-1-1 Specifications ........................................................................................................................ 1-1-1
1-1-2 Parts names .......................................................................................................................... 1-1-2
1-1-3 Machine cross section ........................................................................................................... 1-1-3
1-2 Installation
1-2-1 Unpacking and installation.....................................................................................................1-2-1
(1) Installation procedure .......................................................................................................1-2-1
1-3 Troubleshooting
1-3-1 Paper misfeed detection ........................................................................................................ 1-3-1
(1) Paper misfeed indication .................................................................................................. 1-3-1
(2) Paper misfeed detection................................................................................................... 1-3-1
1-3-2 Self-diagnosis ........................................................................................................................ 1-3-2
(1) Self-diagnostic function .................................................................................................... 1-3-2
(2) Self diagnostic codes........................................................................................................ 1-3-2
1-3-3 Electric problems ................................................................................................................... 1-3-8
1-3-4 Mechanical problems............................................................................................................. 1-3-9
1-4 Assembly and Disassembly
1-4-1 Precautions for assembly and disassembly........................................................................... 1-4-1
(1) Precautions....................................................................................................................... 1-4-1
1-4-2 Assembly and disassembly ...................................................................................................1-4-2
(1) Removing the conveying roller, paper feed roller and pickup roller.................................. 1-4-2
(2) Removing the retard roller ................................................................................................ 1-4-3
(3) Remove the drive unit and PF main PWB ........................................................................ 1-4-4
2-1 Mechanical construction
2-1-1 Paper feed section................................................................................................................. 2-1-1
(1) Paper feed section............................................................................................................ 2-1-1
2-2 Electrical Parts Layout
2-2-1 Electrical parts layout ............................................................................................................ 2-2-1
(1) Electrical parts ..................................................................................................................2-2-1
2-3 Operation of the PWBs
2-3-1 Main PWB.............................................................................................................................. 2-3-1
2-4 Appendixes
2-4-1 Appendix................................................................................................................................ 2-4-1
(1) Wiring diagram .................................................................................................................2-4-1