1

Main unit

Scans the original in the scanner section, and prints a scanned image in the printer section.

This unit is referred to as "this machine" or "the main unit" in the manual.

2

Fax Kit FK-514

Used to operate this machine as a fax machine. Alternatively, this kit allows more telephone lines to be connected.

3

Clean Unit CU-102

Collects small particles (UFP) generated in this machine to prevent them from escaping this machine.

4

Authentication Unit AU-102

Performs user authentication by scanning vein patterns in the finger.

Working Table WT-506 is required to install Authentication Unit AU-102.

This unit is referred to as Biometric Authentication Unit in the manual.

5

Working Table WT-506

Provides an area to temporarily place an original or other materials. This is also used when Authentication Unit AU-102 or Finisher FS-P04 is installed.

6

Finisher FS-P04

Staples the printed sheets.

For staples, use Staple Kit SK-501.

Working Table WT-506 is required to install Finisher FS-P04.

For details on how to use Finisher FS-P04, refer to How to Use the Finisher.

7

Keypad KP-102

It is equipped on the side of the Control Panel.

Allows you to operate this machine or enter a number by using hardware keys.

8

Keyboard Holder KH-102

Install this holder to use an external keyboard.

For details on external keyboards, contact your service representative.

9

Security Kit SC-509

Supports the copy guard and password copy functions to prevent unauthorized copying.

10

Fax Mount Kit MK-742

This unit is required to install FAX Kit FK-515.

This option is available in North America and Hong Kong.

11

FAX Kit FK-515

Used to add telephone lines.

Fax Mount Kit MK-742 is required to install FAX Kit FK-515.

This option is available in North America and Hong Kong.

12

Mount Kit MK-730

Used to print data on banner paper.

This unit is referred to as Banner Paper Loading Guide in the manual.

13

Large Capacity Unit LU-302

Allows you to load up to 3000 sheets of A4 (8-1/2 e 11) size.

This unit is referred to as Large Capacity Unit in the manual.

To install Large Capacity Unit LU-302, Paper Feed Cabinet PC-116/PC-216/PC-416/PC-417 must be installed on this machine.

14

Large Capacity Unit LU-207

Allows you to load up to 2500 sheets of SRA3 or A3 (11 e 17) size.

When changing the paper size, contact your service representative.

This unit is referred to as Large Capacity Unit in the manual.

To install Large Capacity Unit LU-207, Paper Feed Cabinet PC-116/PC-216/PC-416/PC-417 must be installed on this machine.

15

Desk DK-705

Used to install this machine on the floor.

This unit is referred to as Desk in the manual.

16

Desk DK-516

Used to install this machine on the floor.

This unit is referred to as Desk in the manual.

17

Paper Feed Cabinet PC-417

Allows you to load up to 1500 sheets of A4 (8-1/2 e 11) size in the left tray and up to 1000 sheets in the right tray.

This unit is referred to as Double LCT (built-in) in the manual.

18

Paper Feed Cabinet PC-416

Allows you to load up to 2500 sheets of A4 (8-1/2 e 11) size.

This unit is referred to as LCT (built-in) in the manual.

19

Paper Feed Cabinet PC-216

Allows you to load up to 500 sheets respectively in the top and bottom trays.

This unit is referred to as Double Paper Feed Cabinet in the manual.

20

Paper Feed Cabinet PC-116

Allows you to load up to 500 sheets in the top tray and use the bottom tray as a storage box.

This unit is referred to as Single Paper Feed Cabinet in the manual.

21

Output Tray OT-513

Outputs printed pages.

22

Job Separator JS-508

Install this unit onto the output tray of this machine.

This unit sorts printed sheets.

This unit can only be installed on bizhub 551i/bizhub 451i.

23

Finisher FS-533

Install this unit onto the output tray of this machine.

Sorts, groups and staples printed paper before outputting it.

This unit can only be installed on bizhub 551i/bizhub 451i.

24

Punch Kit PK-519

Install this unit onto Finisher FS-533.

This unit supports the punching function.

25

Mount Kit MK-607

This unit is required to install Finisher FS-533 on bizhub 551i/bizhub 451i.

26

Finisher FS-539

Sorts, groups and staples printed paper before outputting it.

To install Finisher FS-539, Relay Unit RU-513 is required. In addition, Paper Feed Cabinet PC-116/PC-216/PC-416/PC-417 or Desk DK-516 must be installed on this machine.

27

Finisher FS-539 SD

Sorts, groups, staples, folds, and binds printed paper before outputting it.

To install Finisher FS-539 SD, Relay Unit RU-513 is required. In addition, Paper Feed Cabinet PC-116/PC-216/PC-416/PC-417 or Desk DK-516 must be installed on this machine.

28

Punch Kit PK-524

Install this unit onto Finisher FS-539/FS-539 SD.

This unit supports the punching function.

29

Relay Unit RU-513

This unit is required to install Finisher FS-540/FS-540 SD/FS-539/FS-539 SD.

30

Finisher FS-540 SD

Sorts, groups, staples, folds, and binds printed paper before outputting it.

To install Finisher FS-540 SD, Relay Unit RU-513 is required. In addition, Paper Feed Cabinet PC-116/PC-216/PC-416/PC-417 or Desk DK-516 must be installed on this machine.

31

Finisher FS-540

Sorts, groups and staples printed paper before outputting it.

To install Finisher FS-540, Relay Unit RU-513 is required. In addition, Paper Feed Cabinet PC-116/PC-216/PC-416/PC-417 or Desk DK-516 must be installed on this machine.

32

Punch Kit PK-526

Install this unit onto Finisher FS-540/FS-540 SD.

This unit supports the punching function.

33

Z Folding Unit ZU-609

Install this unit onto Finisher FS-540/FS-540 SD.

This unit is used for Z-folding.

34

Post Inserter PI-507

Install this unit onto Finisher FS-540/FS-540 SD.

This unit inserts cover paper between the copied or printed sheets. The finisher can also be operated manually (only the lower tray is available).

35

Job Separator JS-602

Install this unit onto Finisher FS-540/FS-540 SD.

This unit sorts printed sheets.

1

Stamp Unit SP-501

Stamps a scanned original when sending a fax. This unit allows you to check that the original has been scanned.

2

Spare TX Marker Stamp 2

A replacement stamp for Stamp Unit SP-501.

3

Local Interface Kit EK-608

Install this unit when using the voice guidance function.

The speaker and USB port are added.

This unit is referred to as Local Interface Kit in the manual.

4

Local Interface Kit EK-609

Install this unit when using the voice guidance function or the connection function with a Bluetooth LE-compatible iOS terminal.

The speaker, USB port, and receiving device for Bluetooth LE communication are added.

This unit is referred to as Local Interface Kit or Local Interface Kit (voice guidance / Bluetooth LE compatible) in the manual.

5

i-Option LK-104

Allows you to add the voice guidance function.

6

i-Option LK-105

Allows you to add the searchable PDF function.

7

i-Option LK-106

Used to add a bar code font that is one of the special fonts.

8

i-Option LK-107

Used to add a Unicode font that is one of the special fonts.

9

i-Option LK-108

Used to add an OCR font that is one of the special fonts.

In the standard, the OCR-B font (PostScript) is available. Installing this option allows a use of the OCR-A font (PCL).

10

i-Option LK-110

Allows you to convert a file into the DOCX or XLSX type or generate a high functionality and the high-quality data generation function.

This option includes the function licenses for i-Option LK-105. To purchase this option, you do not need to purchase i-Option LK-105.

11

i-Option LK-111

Allows you to add the ThinPrint function.

12

i-Option LK-114

Allows you to add the serverless pull printing function.

13

i-Option LK-115

Allows you to add TPM (Trusted Platform Module). Security enhancement is realized by encrypting confidential information such as certificates and passwords of this machine.

14

i-Option LK-116

Allows you to add the virus scan function.

15

i-Option LK-117

Allows you to add the IP fax (SIP) function.

16

Upgrade Kit UK-221

Allows you to use this machine in a wireless network environment.

This unit is referred to as Wireless LAN Interface Kit in the manual.

17

Heater HT-509

Prevents paper in a paper tray from being affected by humidity.

Heater HT-509 can be mounted when you purchase Paper Feed Cabinet PC-116/PC-216/PC-416/PC-417.

18

Transformer kit TK-101

This unit is required to enable the function Heater of Large Capacity Unit LU-302/LU-207 to function.

19

Power Supply BOX MK-734

Used to turn Heater HT-509 operations on or off.

Power Supply BOX MK-734 can be mounted when you purchase Paper Feed Cabinet PC-116/PC-216/PC-416/PC-417 or Desk DK-516.

20

Mount Kit MK-735

Required to have IC Card Authentication Unit built in to the main unit.

21

Intelligent media sensor IM-103

Automatically detects the paper type of the paper loaded in the tray.

22

Expanded Memory Unit EM-908

Adds the storage to this machine.

To use this unit, update firmware of this machine. For details, contact your service representative.

1

Paper-Empty Indicator

Flashes in orange when a tray runs low on paper, and lights up when a paper-out occurs.

2

LCT (built-in)

Allows you to load up to 2500 sheets of plain paper.

3

Bottom Right Door

Open this door when clearing a paper jam in Tray 3 or Tray 4 transport unit.

4

Bottom Right Door Release Lever

Used to lock the Bottom Right Door.

5

Tray 3

Allows you to load up to 500 sheets of plain paper.

6

Tray 4/Storage Box

Used as a Storage Box when installing Single Paper Feed Cabinet.

This box allows you to load up to 500 sheets of plain paper when Double Paper Feed Cabinet is installed.

7

Right tray (Tray 4)

Allows you to load up to 1000 sheets of plain paper.

8

Left tray (Tray 3)

Allows you to load up to 1500 sheets of plain paper.

1

Heater Power Switch

Used to turn Heater operations on or off. This function prevents paper from being affected by humidity when the power is turned on.

The Heater is available when you purchase Paper Feed Cabinet PC-116/PC-216/PC-416/PC-417, Large Capacity Unit LU-302/LU-207, or Desk DK-516.

To use Large Capacity Unit LU-302/LU-207, Transformer kit TK-101 is required separately.

2

Jack for connecting a telephone (TEL PORT1)

Used to connect a telephone cord.

Connect the cord to this connector even when using multiple lines.

3

Telephone Jack 1 (LINE PORT1)

Used to connect a general telephone subscriber line.

Connect the cord to this connector when using only one telephone line.

4

Telephone Jack 2 (LINE PORT2)

Used to connect a general telephone subscriber line.

5

Telephone Jack 4 (LINE PORT4)

Used to connect a general telephone subscriber line.

6

Telephone Jack 3 (LINE PORT3)

Used to connect a general telephone subscriber line.