Table Of Contents - Ricoh LCIT RT5130 Field Service Manual

Table of Contents

1. Overview and Components ............................................................................................................... 3
Basic Specifications .............................................................................................................................. 3
Paper Specifications ............................................................................................................................. 4
Electrical Component and Drive Layout ................................................................................................ 6
Structural Overview .............................................................................................................................. 9
Mechanism Overview ......................................................................................................................... 11
Operation Flow ................................................................................................................................... 12
Paper Feed/ Separation Mechanism .................................................................................................. 13
Adjusting Separation Pressure ....................................................................................................... 14
Paper Feed/ Separation .................................................................................................................. 14
Separation Roller Release .............................................................................................................. 14
Tray Set (Size) Detection .................................................................................................................... 17
Tray Lifting/ Lowering ......................................................................................................................... 18
Remaining Paper Detection ................................................................................................................ 20
Paper End Detection........................................................................................................................... 21
Exit Roller Contact/Separation ............................................................................................................ 22
Dehumidification ................................................................................................................................. 23
Jam Detection LED ............................................................................................................................. 24
2. Replacement and Adjustment ......................................................................................................... 26
Doors and Covers ............................................................................................................................... 26
Front Door and Covers ................................................................................................................... 26
Inner Covers ................................................................................................................................... 29
Trays ................................................................................................................................................... 31
Top Tray (Tray 4) ............................................................................................................................ 31
Middle Tray (Tray 5) ........................................................................................................................ 31
Bottom Tray (Tray 6) ....................................................................................................................... 32
Paper Feed ......................................................................................................................................... 33
Paper Feed Units ............................................................................................................................ 33
Paper Feed, Separation and Pickup Rollers ................................................................................... 36
Motors ................................................................................................................................................. 39
Paper Feed and Transport Motors .................................................................................................. 39
Tray 4th, 5th Lift Motors .................................................................................................................. 40
6th Lift Motor ................................................................................................................................... 40
Vertical Transport Motor ................................................................................................................. 40
5th Transport Motor ........................................................................................................................ 41
6th Transport Motor ........................................................................................................................ 42
LCT Exit Separation Motor .............................................................................................................. 43
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