Folding Unit FD-503

1

Primary (main) tray

Holds folded or punched sets.

2

Multi folder tray

Holds sets output in Tri-Fold-in, Tri-Fold-out, Double Parallel, or Gate mode.

3

Coordinating stopper

Holds double-parallel- or gate-folded sets in order to prevent them from collapsing.

4

Lower tray (post inserter)

Holds cover paper.

5

Lower tray guide plates

Hold cover paper to fix the position.

6

Upper tray (post inserter)

Holds cover paper.

7

Upper tray guide plates

Hold cover paper to fix the position.

8

Upper cover handle

Opens to allow removal of paper jam, or for the setting of the lever to prevent multiple feeding from the post inserter.

9

Folding unit control panel

Operated when manually using Folding Unit FD-503, Finisher FS-532, and Saddle Stitcher SD-506. The multi-feed detection button, staple selection button, punch selection button, fold selection button, and Start/Stop button are provided.

10

Folding unit front door

Opens to allow removal of paper jam or waste paper punched out.

11

Upper tray outside feed roller lock levers (2 pieces)

Pushed inside to lock the two feed rollers located on the outside of upper tray.

12

Lower tray outside feed roller lock levers (2 pieces)

Pushed inside to lock the two feed rollers located on the outside of lower tray.

13

Lever [FD1]

Opens upward for removal of paper jam.

14

Lever [FD2]

After the lever [FD1], opens leftward for removal of paper jam.

15

Jam position display

Indicates the position of paper jam by LED lamps.

16

Scrap box

Withdrawn for removal of waste paper punched out.

17

Lever [FD6]

Opens rightward for removal of paper jam.

18

Lever [FD7]

Opens rightward for removal of paper jam.

19

Handle [FD11]

Held to withdraw the unit for removal of paper jam inside the folding unit.

20

Knob [FD3]

Turned counterclockwise to ease removal of paper jam inside the folding unit.

21

Lever [FD4]

Opens upward for removal of paper jam.

22

Lever [FD13]

Opens upward to allow removal of paper jam inside the folding unit.

23

Lever [FD14]

Opens upward to allow removal of paper jam inside the folding unit.

24

Knob [FD8]

Turned to ease removal of paper jam inside the folding unit.

25

Knob [FD9]

Turned to ease removal of paper jam inside the folding unit.

26

Knob [FD10]

Turned to ease removal of paper jam inside the folding unit.

27

Lever [FD12]

Opens upward to allow removal of paper jam inside the folding unit.

28

Lever [FD15]

After the lever [FD16], opens leftward to allow removal of paper jam inside the folding unit.

29

Lever [FD16]

Opens leftward to allow removal of paper jam inside the folding unit.

30

Knob [FD5]

Turned counterclockwise to ease removal of jammed cover paper.