Kyocera ECOSYS P3050dn

CONTENTS
1-1 Specifications
1-1-1 Specifications..........................................................................................................................................1-1-1
1-1-2 Paper specifications................................................................................................................................1-1-2
(1) Paper specifications ..........................................................................................................................1-1-2
(2) Selecting the right paper ...................................................................................................................1-1-2
(2-1) Condition of the paper...............................................................................................................1-1-2
(2-2) Paper size .................................................................................................................................1-1-2
(2-3) Smoothness ..............................................................................................................................1-1-3
(2-4) Basis weight ..............................................................................................................................1-1-3
(2-5) Moisture content........................................................................................................................1-1-3
(3) Paper storage....................................................................................................................................1-1-3
(4) Envelopes and postcards..................................................................................................................1-1-4
(4-1) Envelopes..................................................................................................................................1-1-4
(4-2) Curly envelopes.........................................................................................................................1-1-5
(4-3) Post cards .................................................................................................................................1-1-5
(5) Storage of envelopes and postcards.................................................................................................1-1-5
1-2 Installation
1-2-1 Unpacking and installation......................................................................................................................1-2-1
(1) Installation procedure........................................................................................................................1-2-1
1-2-2 Operating the paper feeder.....................................................................................................................1-2-8
(1) Loading paper ...................................................................................................................................1-2-8
(1-1) Loading paper ...........................................................................................................................1-2-8
(2) Loading envelopes and postcards.....................................................................................................1-2-9
(3) Loading paper in the printer’s paper cassette ...................................................................................1-2-9
(4) Selecting paper feed from the paper feeder......................................................................................1-2-9
(4-1) Selection from the printer’s operation panel..............................................................................1-2-9
(4-2) Selection using prescribe’s PSRC command..........................................................................1-2-10
1-3 Troubleshooting
1-3-1 Paper misfeed detection.........................................................................................................................1-3-1
(1) Paper misfeed indication...................................................................................................................1-3-1
(2) Paper misfeed detection conditions ..................................................................................................1-3-2
1-3-2 Self-diagnostic function...........................................................................................................................1-3-3
(1) Self-diagnostic function.....................................................................................................................1-3-3
(2) Self diagnostic codes ........................................................................................................................1-3-3
1-3-3 Electric problems ....................................................................................................................................1-3-4
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 bulk paper feeder from the printer..............................................................................1-4-2
(2) Removing the tray cover ...................................................................................................................1-4-2
(3) Removing the side covers.................................................................................................................1-4-3
(4) Removing the paper outlet and top cover .........................................................................................1-4-3
(5) Removing the mounting rail from the printer base ............................................................................1-4-4
2-1 Mechanical construction
2-1-1 Paper feed section..................................................................................................................................2-1-1
(1) FRR System......................................................................................................................................2-1-1
(2) The fault detection function of the PWB............................................................................................2-1-3
2-2 Electrical Parts Layout
2-2-1 Electrical parts layout..............................................................................................................................2-2-1
(1) Electrical parts...................................................................................................................................2-2-1
(2) Electrical parts (PB-325) ...................................................................................................................2-2-2
2-3 Operation of the PWBs
2-3-1 Main PWB...............................................................................................................................................2-3-1