1  | Main Machine (Copier or Printer)  | 
2  | LCIT RT5080 (D732)  | 
3  | Bridge Unit BU5010 (D778)  | 
4  | Vacuum Feed LCIT RT5100 (D777)  | 
5  | LCIT RT5070 (D733)  | 
6  | Multi Bypass Tray BY5010 (D517)  | 
7  | Decurl Unit DU5030 (D741)  | 
8  | Transit Pass Unit for Perfect Binder S1 (D391)  | 
9  | Perfect Binder GB5010 (D736)  | 
10  | Cover Interposer Tray for Perfect Binder Type S1 (D736)  | 
11  | Cover Interposer Tray CI5030 (D738)  | 
12  | Multi-Folding Unit FD5020 (D740)  | 
13  | Ring Binder RB5020 (D737)  | 
14  | High Capacity Stacker SK5030 (D776)  | 
15  | Booklet Finisher SR5060 (D734) (Corner, center stapling)  | 
16  | Punch Unit PU 5020 - NA/EU/SC  | 
17  | Trimmer Unit TR5040 (D520)  | 
18  | Finisher SR5050 (D735) (Corner stapling only)  | 
- Up to two large capacity trays [2], [4], [5] with a bridge unit [3] can be installed on the right side of the machine.
 - The Vacuum Feed LCIT [2] requires the Bridge Unit BU5010 [3] to connect to another LCIT.
 - The Multi Bypass Tray [6] can be installed on the Vacuum Feed LCIT RT5100 [2], LCIT RT5080 (A3) [4], or LCIT RT5070 (A4) [5]. However, the Multi Bypass Attachment Kit for Vacuum Feed LCIT Type S3 is required for installation of the Multi Bypass Tray on the Vacuum Feed LCIT [2].
 - The Decurl Unit [7] is installed inside the left side of the main machine.
 - Either the Perfect Binder [13] or the Ring Binder [14] can be installed, but these units cannot be installed together in the same line.
 - If the Multi Folding Unit [15] is installed, the Booklet Finisher [15] or Finisher [18] must be installed as the last unit downstream.
 - The Trimmer Unit [17] can be attached only to the Booklet Finisher [15] not the Finisher [18]. (The Trimmer Unit can handle only saddle-stitched documents, not corner stapled documents.)
 - The booklet tray of the Booklet Finisher [15] must be removed in order to install the Trimmer unit [17]. If the Trimmer Unit is removed from the line, the booklet tray must be re-installed on the Booklet Finisher.