Konica Minolta C350 AI User Manual

Contents

1 Introduction

1.1 Making Basic Copies....................................................................1-2

1.2 Available Features ........................................................................1-5

Selecting the print color..............................................................1-5

Sorting copies.............................................................................1-5

Stapling copies ...........................................................................1-5

Punching holes in copies............................................................1-6

Adjusting copies to the size of the paper....................................1-6

Specifying separate horizontal and vertical zoom ratios ............1-6

Automatically selecting the paper...............................................1-6

Reserving bypass tray copying...................................................1-7

Copying book documents...........................................................1-7

Separately copying the pages of a page spread ........................1-7

Copying multiple document pages onto a single page ...............1-8

Copying with a layout for center binding.....................................1-8

Adjusting copies according to the image quality of the original..1-8

Copying a document containing various page sizes ..................1-8

Printing a sample copy ...............................................................1-9

Interrupting a copy job................................................................1-9

Enlarging the touch panel screens .............................................1-9

Checking the copy settings.........................................................1-9

Storing the scanned image in the memory.................................1-9

Scanning the document in separate batches .............................1-9

Printing distribution numbers on copies....................................1-10

Making copies for filing .............................................................1-10

Erasing sections of copies........................................................1-10

Adjusting the image to fit the paper size...................................1-11

Repeating copy images ............................................................1-11

Inserting paper between transparencies ..................................1-11

Copying booklet documents .....................................................1-12

Improving the copy color quality...............................................1-12

Copying with a background color .............................................1-12

Separating the colors of the copy .............................................1-12

Copying with reversed colors ...................................................1-13

Enlarging the image and printing it on multiple pages..............1-13

Printing a mirror image of the document ..................................1-13

Reducing the image and printing multiple copies on one page 1-14

Managing copying ....................................................................1-14

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1.3 Explanation of Basic Concepts and Symbols ......................... 1-15

“Width” and “Length” ................................................................ 1-15

Paper Orientation..................................................................... 1-15

1.4 Explanation of Manual Conventions......................................... 1-16

1.5 Energy Star®...............................................................................1-18

What is an ENERGY STAR® Product? ................................... 1-18

1.6 Trademarks and Registered Trademarks................................. 1-18

1.7 Legal Restrictions on Copying.................................................. 1-19

2 Installation and Operation Precautions

2.1 For Safe Use.................................................................................. 2-1

Warning and Precaution Symbols.............................................. 2-1

Meaning of Symbols .................................................................. 2-1

WARNING..................................................................................2-2

CAUTION................................................................................... 2-3

Precautions for Routine Use...................................................... 2-4

CE Marking (Declaration of Conformity) for

Users of the European Union (EU) ............................................ 2-4

For Users in countries not subject to Class B regulations ......... 2-5

LED Radiation Safety................................................................. 2-5

Ozone Release .......................................................................... 2-5

Acoustic noise (For European Users Only)................................2-5

2.2 Installation Precautions............................................................... 2-6

Installation Site...........................................................................2-6

Power Source ............................................................................ 2-6

Space Requirements ................................................................. 2-7

2.3 Operation Precautions................................................................. 2-8

Operating Environment .............................................................. 2-8

Proper Use................................................................................. 2-8

Transporting the Machine .......................................................... 2-9

Care of Machine Supplies.......................................................... 2-9

Storage of Copies .................................................................... 2-10

3 Before Making Copies

3.1 Components and Their Functions.............................................. 3-1

3.2 Part Names and Their Functions ................................................ 3-4

Outside of Machine.................................................................... 3-4

Options....................................................................................... 3-7

Inside of Machine..................................................................... 3-11

Control Panel ........................................................................... 3-12

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Touch Panel .............................................................................3-14

Operating the Touch Panel.......................................................3-15

Supplies and Parts ...................................................................3-16

3.3 Turning the Machine On and Off ...............................................3-17

Turning On the Machine...........................................................3-17

When the Machine Is Turned On..............................................3-17

Queuing a Job During Warm-Up ..............................................3-17

Panel Reset Timer....................................................................3-18

Power Save Mode ....................................................................3-19

Recovering From Power Save Mode........................................3-19

Sleep Mode ..............................................................................3-19

Recovering From Sleep Mode..................................................3-20

Turning Off the Machine...........................................................3-20

When the Machine Is Turned Off..............................................3-20

3.4 Using the Touch Panel ...............................................................3-21

Description of the Touch Panel ................................................3-21

Default Settings ........................................................................3-21

3.5 Adjusting the Angle of the Control Panel.................................3-23

To adjust the angle of the control panel ...................................3-23

3.6 Loading Paper Into the 1st Drawer............................................3-25

3.7 Loading Paper Into the 2nd, 3rd or 4th Drawer ........................3-30

3.8 Loading Paper Into the Large-Capacity Paper Feed Cabinet..3-32

3.9 Loading Paper Into the Bypass Tray.........................................3-34

3.10 Feeding the Document ...............................................................3-39

Loading the Document Into the Reverse Automatic

Document Feeder.....................................................................3-39

Placing the Document On the Original Glass ...........................3-42

4 Basic Copy Operations

4.1 Specifying the Number of Copies................................................4-1

To specify the number of copies.................................................4-1

To change the setting for the number of copies .........................4-2

4.2 Stopping Copying.........................................................................4-3

4.3 Selecting a Color Setting..............................................................4-4

Auto Color...................................................................................4-4

Full Color ....................................................................................4-4

2 Color........................................................................................4-4

Single Color................................................................................4-4

Black...........................................................................................4-4

To select the Color setting..........................................................4-5

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4.4 Selecting Output Settings............................................................ 4-7

Non Sorting (“Non Sort” Setting)................................................ 4-7

Sorting (“Sort” Setting) ............................................................... 4-7

Crisscross Sorting (Crisscross Feeding).................................... 4-8

Stapling (with finisher FS-501 installed)..................................... 4-9

Stapling (with finisher FS-601 installed)..................................... 4-9

Hole-Punching ......................................................................... 4-10

To specify Output settings ....................................................... 4-11

4.5 Specifying a Zoom Setting ........................................................ 4-13

Automatic Scaling (“Auto Zoom” Setting)................................. 4-13

Full Size (“×1.0” Setting) .......................................................... 4-13

Enlarging (Enlarge Settings) .................................................... 4-13

Reducing (Reduce Settings) .................................................... 4-13

Minimizing (“Minimal” Setting).................................................. 4-13

Zooming ................................................................................... 4-14

Custom Sizing (Manual Zoom Settings) .................................. 4-14

To select a Zoom setting.......................................................... 4-14

To enter a Manual Zoom ratio.................................................. 4-15

To store Manual Zoom ratios................................................... 4-16

To recall a stored Manual Zoom ratio ...................................... 4-17

To specify different vertical and horizontal

scaling proportions (X/Y Zoom settings)..................................4-18

4.6 Selecting a Paper/Size Setting.................................................. 4-19

Automatic Paper Selection (“Auto Paper Select” Setting)........ 4-19

Manual Paper Selection........................................................... 4-19

Bypass Tray Selection (Bypass Setting).................................. 4-19

Bypass Reserve Settings for Bypass Tray............................... 4-19

To select the paper drawer ...................................................... 4-20

To specify the size of the paper in the 1st drawer ................... 4-21

To specify the size of the paper in the bypass tray.................. 4-23

To set a non-standard (custom) paper size ............................. 4-25

To store a non-standard (custom) paper size .......................... 4-27

To select a stored non-standard (custom) paper size.............. 4-29

To specify the Bypass Reserve settings for the bypass tray ... 4-30

4.7 Selecting Original Settings........................................................ 4-32

Single-Sided Original (“1” Setting) ........................................... 4-32

Double-Sided Original (“2” Setting).......................................... 4-32

Books (“Book Copy” Settings)..................................................4-32

To specify Original settings...................................................... 4-35

To specify Book Copy settings.................................................4-35

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4.8 Selecting Copy Settings.............................................................4-39

Single-Sided Copy (“1” Setting)................................................4-40

Double-Sided Copy (“2” Setting) ..............................................4-40

Single-Sided 2in1 Copy (“1-2in1” Setting) ................................4-40

Double-Sided 2in1 Copy (“2-2in1” Setting)...............................4-41

Single-Sided 4in1 Copy (“1-4in1” Setting) ................................4-41

Double-Sided 4in1 Copy (“2-4in1” Setting)...............................4-42

Booklet Copy (“Booklet” Setting) ..............................................4-42

Bound Booklet (“Bind” and “Center Erase” Settings)................4-43

Conditions for Making Booklets ................................................4-44

Center-Erasing (“Center Erase” Setting) ..................................4-45

To specify Copy settings ..........................................................4-46

To select the Bind setting .........................................................4-47

4.9 Specifying Conditions of the Original.......................................4-49

Document Orientation (Original Direction Setting) ...................4-49

Document Binding Margin Position (Margin Setting)................4-51

Thick Documents (“Thick Original” Setting)..............................4-51

To specify conditions of the original .........................................4-52

4.10 Selecting Photo/Density Settings..............................................4-55

Image Types.............................................................................4-55

Background Setting of “Density” Parameter (Manual)..............4-57

Background Setting of “Density” Parameter (“Auto”)................4-57

Density Setting of “Density” Parameter ....................................4-57

Text Enhancement Setting .......................................................4-57

“Glossy” Setting........................................................................4-57

Screen Pattern Settings............................................................4-57

To select a Photo/Density setting.............................................4-58

To select a glossy finish (“Glossy” setting) ...............................4-60

To select a Screen Pattern setting ...........................................4-60

5 Copy Paper

5.1 Paper Specifications.....................................................................5-1

Paper Types ...............................................................................5-1

Paper Sizes ................................................................................5-3

Paper Capacity...........................................................................5-5

5.2 Paper Storage................................................................................5-7

5.3 Automatically Selecting the Paper Source.................................5-7

Operating Conditions..................................................................5-7

Order for Selecting Another Paper Drawer.................................5-7

5.4 Special Paper.................................................................................5-8

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6 Original Documents

6.1 Document Feeding....................................................................... 6-1

Document Feeding Methods...................................................... 6-1

Appropriate Document Types

(Using the Reverse Automatic Document Feeder) .................... 6-2

Document Precautions

(Using the Reverse Automatic Document Feeder) .................... 6-4

Appropriate Document Types (Using the Original Glass) .......... 6-5

Document Precautions (Using the Original Glass) .................... 6-5

Small-Sized Documents............................................................. 6-6

Centering ...................................................................................6-6

6.2 Print Area ...................................................................................... 6-6

7 Additional Copy Operations

7.1 Blocking Document Scan Storage (“Reprint OFF” Function).. 7-1

To set the “Reprint OFF” function .............................................. 7-2

7.2 Copying Documents of Mixed Sizes

(“Mixed Original” Function).........................................................7-3

To copy documents of mixed sizes............................................ 7-3

7.3 Printing Sample Copies (“Copy 1 Set” Function) ..................... 7-5

To make a sample copy............................................................. 7-5

7.4 Interrupting a Copy Job (Interrupt Mode) .................................. 7-7

To interrupt copying ................................................................... 7-7

7.5 Making Copies With an Account................................................. 7-9

Using the Volume Track Mode (E.K.C.)..................................... 7-9

To make copies when accounts are specified ......................... 7-10

7.6 Setting the “Key Repeat Start/Interval” Function

(Accessibility Mode)................................................................... 7-11

7.7 Setting the “Enlarged Display Clear Check” Function

(Accessibility Mode)................................................................... 7-13

7.8 Checking the Settings................................................................ 7-15

To check the settings ............................................................... 7-15

To change the settings............................................................. 7-17

8 Application Functions

8.1 Storing the Scanned Image in the Memory

(“Scan to Memory” Function)...................................................... 8-1

To use the “Scan to Memory” function....................................... 8-1

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8.2 Scanning the Document in Separate Batches

(“Separate Scan” Function) .........................................................8-3

To use the “Separate Scan” function..........................................8-4

8.3 Printing Distribution Numbers on Copies

(“Set Numbering” Function) ........................................................8-6

To use the “Set Numbering” function..........................................8-7

8.4 Making Copies for Filing (“File Margin” Function) ....................8-9

To use the “File Margin” function................................................8-9

8.5 Erasing Sections of Copies (“Edge/Frame Erase” Function) .8-12

To use the “Edge/Frame Erase” function .................................8-13

8.6 Adjusting the Document Image

(“Image Adjustment” Function).................................................8-16

To use the “Image Adjustment” function...................................8-17

8.7 Tiling Copy Images (“Image Repeat” Function).......................8-20

To use the “Image Repeat” function.........................................8-20

8.8 Inserting Paper Between Transparencies

(“OHP Interleave” Function) ......................................................8-23

To use the “OHP Interleave” function.......................................8-23

8.9 Making Bound Booklets (“Booklet Original” Function) ..........8-25

To use the “Booklet Original” function ......................................8-25

8.10 Improving Color Copy Quality

(Color Image Adjustment Parameters)......................................8-28

To adjust the “Brightness” parameter.......................................8-28

To adjust the “Contrast” parameter ..........................................8-30

To adjust the “Saturation” parameter........................................8-32

To adjust the “Sharpness” parameter.......................................8-34

To adjust the “Red” parameter .................................................8-36

To adjust the “Green” parameter..............................................8-38

To adjust the “Blue” parameter.................................................8-40

To adjust the “Color Balance” parameter .................................8-42

To adjust the “Portrait” parameter ............................................8-45

To adjust the “Hue” parameter .................................................8-47

To adjust the “Copy Density” parameter...................................8-49

To make sample copies............................................................8-51

8.11 Editing Images (Creation Functions) ........................................8-53

To make settings for the “Background Color” function.............8-53

To make settings for the “Color Separation” function...............8-56

To set the “Neg. Pos. Reverse” function ..................................8-58

To make settings for the “Multi-Page Enlargement” function ...8-60

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To make settings for the “Mirror Image” function..................... 8-67

Reducing the Document to Postcard Size and Printing Multiple

Copies on One Page (“Postcard” Function)............................. 8-70

To make settings for the “Postcard” function ........................... 8-70

9 Managing Jobs

9.1 Overview of Jobs..........................................................................9-1

Jobs ...........................................................................................9-1

Multi-Job Feature ....................................................................... 9-1

Changing the Copy Settings for a Queued Job ......................... 9-2

Deleting a Queued Job .............................................................. 9-2

Canceling a Job Being Printed................................................... 9-3

9.2 Job Log Screens........................................................................... 9-4

Active Jobs Screen ....................................................................9-4

Active Scan Screen.................................................................... 9-6

Mode Check Screen .................................................................. 9-7

Print Log Screen ........................................................................ 9-8

Scan Log Screen ..................................................................... 9-10

9.3 Job Control Screens .................................................................. 9-11

Hold Job Screen ...................................................................... 9-11

To print stored data.................................................................. 9-12

Locked Jobs Screen ................................................................9-13

To print a locked job................................................................. 9-14

Increase Priority Screen........................................................... 9-15

To increase the (print) priority of a job ..................................... 9-16

Combine Jobs Screen.............................................................. 9-17

To combine jobs....................................................................... 9-18

HDD Screen.............................................................................9-19

To print a job from the hard disk .............................................. 9-20

Reprint Screen ......................................................................... 9-21

To reprint a job saved in the memory ...................................... 9-22

10 Care of the Machine

10.1 Cleaning ...................................................................................... 10-1

Housing.................................................................................... 10-1

Original Glass .......................................................................... 10-1

Control Panel ........................................................................... 10-2

Document Transfer Belt ........................................................... 10-2

Paper Take-Up Roller .............................................................. 10-3

Electrostatic Charger ............................................................... 10-3

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11 Utility Mode Operations

11.1 Utility Screen ...............................................................................11-1

11.2 Programming/Recalling Copy Programs..................................11-3

Setting the “Reset Mode” Function...........................................11-3

Storing Copy Programs ............................................................11-5

Recalling a Copy Program........................................................11-7

11.3 Viewing Counters (“Counter List” Function) ...........................11-9

11.4 Specifying Default Settings (User’s Choice: 1 Functions)....11-12

Setting the “Key Click Sound” Function..................................11-12

Setting the “Power Save” Function.........................................11-14

Setting the “Sleep” Function...................................................11-16

Setting the “Account Change Auto Reset” Function...............11-19

11.5 Specifying Default Settings (User’s Choice: 2 Functions)....11-21

Setting the “Language Select” Function .................................11-21

Setting the “2in1, 4in1, Booklet Copy Zoom” Function...........11-23

Setting the “ACS Judgement Level Adjustment” Function .....11-24

Setting the “Intelligent Sorting” Function ................................11-25

Setting the “Criss Cross” Function..........................................11-27

Setting the “Paper Type Select” Function...............................11-29

Setting the “Auto-select paper for small originals” Function ...11-32

Setting the “4in1 Copy Order” Function..................................11-34

Setting the “Centering” Function.............................................11-35

Setting the “Priority Output Tray” Function.............................11-37

Setting the “Priority Device” Function .....................................11-39

11.6 Viewing Part Maintenance Levels

(“Unit Life Indicator” Function) ...............................................11-41

11.7 Administrator Mode Operations ..............................................11-43

11.8 Administrator Settings .............................................................11-45

Setting the “Top Erase” Function............................................11-45

Setting the “Disable Sleep Mode” Function............................11-47

Setting the “A3 Wide Paper Size” Function............................11-48

Setting the “Locked Jobs Auto Delete Time” Function ...........11-50

Setting the “Skip Volume Track (E.K.C.) Error” Function .......11-52

Setting the “Access Lock” Function........................................11-54

Setting the “Access Lock Release” Function..........................11-57

Setting the “User Authentication” Function.............................11-59

Setting the “LDAP Search” Function ......................................11-63

Setting the “Box Function” Function .......................................11-65

Setting the “Date & Time Setting” Function............................11-67

Setting the “Reprint” Function.................................................11-69

Setting the “HDD Lock” Function............................................11-71

Changing the Password for the Hard Disk .............................11-74

Removing the Lock Setting for the Hard Disk.........................11-77

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Setting the “Administrator Code Change” Function ............... 11-79

Setting the “Panel Reset Timer” Function..............................11-81

Setting the “Add Prefix/Suffix” Function ................................. 11-83

Setting the “Prefix/Suffix Registration” Function ....................11-85

11.9 Setting the “Gradation Adjustment” Function ...................... 11-88

11.10 Specifying Expert User Mode Functions................................ 11-90

Setting the “Thick Paper and OHP

Film Image Density” Function ................................................ 11-90

Setting the “Color Shift Correction (Bk)” Function.................. 11-92

Setting the “Color Shift Correction(C,M,Y)” Functions ........... 11-95

Setting the “Black Image Density Correction” Function ......... 11-99

Setting the “Stabilizer” Function........................................... 11-101

Setting the “PRT Area (Top Margin)” Function .................... 11-103

Setting the “PRT Area (Left Margin)” Function .................... 11-105

Setting the “PRT Area (Dup. Left Margin)” Function............11-108

Setting the “Center Staple Position” Function...................... 11-111

11.11 Supervising Machine Use

(Volume Track (E.K.C.) Functions) ....................................... 11-114

Setting the “Volume Track Mode (E.K.C.)” Function............ 11-114

Canceling Volume Track Mode (E.K.C.) .............................. 11-116

Setting Up Volume Track (E.K.C.) Accounts

(“Volume Track Setting (E.K.C.)” Function) ......................... 11-118

Viewing Volume Track Data (E.K.C.) Counters

(“Volume Track Data (E.K.C.)” Function)............................. 11-123

Printing Volume Track Data (E.K.C.) Counters.................... 11-126

Clearing Volume Track Data (E.K.C.) Counters .................. 11-128

11.12 Viewing Toner Usage (“Toner Coverage” Function)........... 11-132

12 Touch Panel Messages

12.1 When the Message “Toner Cartridge (X)

needs to be replaced soon.” Appears...................................... 12-1

Display in Enlarge Display Mode .............................................12-1

12.2 When the Message “Replace the Toner cartridge” Appears.. 12-3

Display in Enlarge Display Mode .............................................12-3

Replacing the Toner Cartridge.................................................12-6

12.3 When the Message “Replace Staple Cartridge.” Appears.... 12-10

Display in Enlarge Display Mode ...........................................12-10

Replacing the Staple Cartridge for FS-501 ............................ 12-12

Replacing the Staple Cartridge for FS-601 ............................ 12-14

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12.4 When the Message “Misfeed detected.” Appears..................12-18

Locations of Paper Misfeeds ..................................................12-18

Locations of Paper Misfeeds in the Enlarge Display Mode ....12-19

Paper Misfeed/Staple Jam Indications ...................................12-20

Clearing a Paper Misfeed in the Bypass Tray ........................12-21

Clearing a Paper Misfeed in the Automatic Duplex Unit.........12-23

Clearing a Paper Misfeed in the 1st or 2nd Drawer................12-24

Clearing a Paper Misfeed in a Paper Drawer

(3rd or 4th Drawer) .................................................................12-25

Clearing a Paper Misfeed in the Large-Capacity

Paper Feed Cabinet ...............................................................12-26

Clearing a Paper Misfeed in the Right-Side Door...................12-27

Clearing a Paper Misfeed in the Fusing Unit..........................12-30

Clearing a Paper Misfeed in the Reverse

Automatic Document Feeder..................................................12-33

Clearing a Paper Misfeed in Finisher FS-501.........................12-36

Clearing a Paper Misfeed in Finisher FS-601.........................12-40

12.5 When the Message “Staple mode cannot be used.”

Appears......................................................................................12-44

Clearing Jammed Staples in Finisher FS-501 ........................12-44

Clearing Jammed Staples in Finisher FS-601 ........................12-46

12.6 When the Message “Remove Punch Scraps.” Appears........12-51

Display in Enlarge Display Mode............................................12-51

Emptying the Hole-Punch Waste Container...........................12-53

12.7 When the Inspection Mark “” Appears....................................12-54

Display in Enlarge Display Mode............................................12-55

12.8 When the Message “Malfunction detected.” Appears...........12-57

Display in Enlarge Display Mode............................................12-57

12.9 When “The following units need to be replaced soon.”

Appears......................................................................................12-59

Display in Enlarge Display Mode............................................12-60

12.10 When the Message “Please replace XXXX.” Appears ...........12-62

Display in Enlarge Display Mode............................................12-63

12.11 Main Messages and Their Remedies.......................................12-65

13 Troubleshooting

13.1 When the Print Quality Is Low ...................................................13-1

13.2 When the Machine Is Not Operating Correctly.........................13-4

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14 Specifications

14.1 Specifications .............................................................................14-1

Copier C350............................................................................. 14-1

Automatic Duplex Unit AD-501 ................................................ 14-2

Reverse Automatic Document Feeder DF-601........................ 14-3

Paper Feed Cabinet PC-101....................................................14-4

Paper Feed Cabinet PC-201....................................................14-4

Paper Feed Cabinet PC-401....................................................14-4

Finisher FS-601 ....................................................................... 14-5

Finisher FS-501 ....................................................................... 14-6

Job Separator JS-601 .............................................................. 14-6

15 Appendix

15.1 Paper Size and Zoom Ratio Tables........................................... 15-1

Copy Paper Sizes .................................................................... 15-1

Zoom Ratios............................................................................. 15-2

15.2 Loading Documents for Specific Applications........................ 15-5

Description of the Table ........................................................... 15-5

Single-Sided Documents ......................................................... 15-6

Left-Bound Double-Sided Documents ................................... 15-12

Top-Bound Double-Sided Documents ................................... 15-18

15.3 Function Combination Table...................................................15-24

Function Combination Table .................................................. 15-24

15.4 Index .......................................................................................... 15-32

C350

Introduction

1 Introduction

Thank you for choosing this machine.
This manual contains details on the operation of the various functions of

the machine, precautions on its use, and basic troubleshooting
procedures. In order to ensure that this machine is used correctly and
efficiently, carefully read this manual before using the machine. After
reading the manual, store it in the designated holder so that it can easily
be referred to when questions or problems arise during operation.

The illustrations used in this manual may appear slightly different from
views of the actual equipment.

1

C350 1-1

1

1.1 Making Basic Copies

The procedure for making basic copies is described below.

1 Load the document to be copied.



Reference

For details, refer to “Feeding the
Document” on page 3-39.

Introduction

2 Specify the necessary settings.

H To specify a Color setting, touch

[Color]. For details, refer to

“Selecting a Color Setting” on
page 4-4.

1-2 C350

Introduction

H To specify a Output setting,

touch [Output]. For details, refer
to “Selecting Output Settings”
on page 4-7.

H To specify a Zoom setting, touch

[Zoom]. For details, refer to

“Specifying a Zoom Setting” on
page 4-13.

H To specify the Paper/Size

setting, touch [Paper/Size]. For
details, refer to

“Selecting a
Paper/Size Setting” on
page 4-19.

1

H To specify the Original and

Copy settings, touch [Orig Ö
Copy]. For details, refer to

“Selecting Original Settings” on
page 4-32 and “Selecting Copy
Settings” on page 4-39.

H To specify Photo/Density

settings, touch [Photo/Density].
For details, refer to

“Selecting
Photo/Density Settings” on
page 4-55.

C350 1-3

1

Introduction

H To specify settings for the

Application functions, touch
[Application]. For details, refer to

“Application Functions” on
page 8-1.

3 Check the setting for the number of

copies.



Reference

For details, refer to “Specifying
the Number of Copies” on
page 4-1.

4 Press the [Start] key.

1-4 C350

Introduction

1.2 Available Features

Selecting the print color

The color used to print copies can be specified, for example, the copy can
be printed in full color or in a single color.

For details, refer to “Selecting a Color Setting” on page 4-4.

Sorting copies

While printing multiple copies, the copies can be divided into the separate
sets.

For details, refer to “Sorting (“Sort” Setting)” on page 4-7.

1

ABC

Stapling copies

Copies can be stapled together before they are fed out.
For details, refer to “Stapling (with finisher FS-501 installed)” on page 4-9.

For details, refer to “Stapling (with finisher FS-601 installed)” on page 4-9.

ABC

ABC

ABC ABC

C350 1-5

1

Introduction

Punching holes in copies

Holes for filing can be punched in the copies
For details, refer to “Hole-Punching” on page 4-10.

ABC

Adjusting copies to the size of the paper

The most appropriate zoom ratio can automatically be selected based on
the size of the loaded document and the specified paper size.

For details, refer to “Automatic Scaling (“Auto Zoom” Setting)” on
page 4-13.

Specifying separate horizontal and vertical zoom ratios

By specifying separate horizontal and vertical zoom ratios, copies of the
document can be resized as desired.

For details, refer to “Custom Sizing (Manual Zoom Settings)” on
page 4-14.

ABC

Automatically selecting the paper

The most appropriate paper size can automatically be selected based on
the size of the loaded document and the specified zoom ratio.

For details, refer to “Automatic Paper Selection (“Auto Paper Select”
Setting)” on page 4-19.

1-6 C350

ABC

ABC

Introduction

Reserving bypass tray copying

If paper of the appropriate size is not loaded into the bypass tray, copying
can begin with the previously scanned document after the appropriate
paper is loaded into the bypass tray.

For details, refer to “Bypass Reserve Settings for Bypass Tray” on
page 4-19.

Copying book documents

When copying documents such as books, copies can be printed with the
area along the binding or around the text erased.

For details, refer to “Books (“Book Copy” Settings)” on page 4-32.

Separately copying the pages of a page spread

The two pages of a page spread, such as an open book, can be copied
onto separate pages.

For details, refer to “Books (“Book Copy” Settings)” on page 4-32.

1

ABC DEF

ABC DEF

C350 1-7

1

Introduction

Copying multiple document pages onto a single page

Multiple pages of the document can be printed together on a single copy.
For details, refer to “Selecting Copy Settings” on page 4-39.

ABC DEF ABC DEF

Copying with a layout for center binding

Copies can be made with the pages arranged for binding at the center.
For details, refer to “Booklet Copy (“Booklet” Setting)” on page 4-42.

12

11

2

1

11

12 1

2

Adjusting copies according to the image quality of the original

The copies can be adjusted according to the image quality of the
document.

For details, refer to “Selecting Photo/Density Settings” on page 4-55.

Copying a document containing various page sizes

A document with various page sizes can be scanned and copied together.
For details, refer to “Copying Documents of Mixed Sizes (“Mixed Original”

Function)” on page 7-3.

ABCABC

1-8 C350

Introduction

Printing a sample copy

Before printing a large number of copies, a sample copy can be printed so
that it can be checked.

For details, refer to “Printing Sample Copies (“Copy 1 Set” Function)” on
page 7-5.

Interrupting a copy job

The copy job being printed can be interrupted in order for a different copy
job to be printed.

For details, refer to “Interrupting a Copy Job (Interrupt Mode)” on
page 7-7.

Enlarging the touch panel screens

The touch panel screens can be enlarged in order to simplify the
operations for making copies.

For details, refer to “Enlarge Display Mode User’s Guide”.

Checking the copy settings

Screens showing the current copy settings can be displayed. From these
screens, the copy settings can also be changed.

For details, refer to “Checking the Settings” on page 7-15.

1

Storing the scanned image in the memory

The scanned document can be stored in the memory and deleted only
when it is printed.

For details, refer to “Storing the Scanned Image in the Memory (“Scan to
Memory” Function)” on page 8-1.

Scanning the document in separate batches

A document can be divided and scanned in a number of batches. In
addition, the document pages can be alternately loaded onto the original
glass or into the reverse automatic document feeder.

For details, refer to “Scanning the Document in Separate Batches
(“Separate Scan” Function)” on page 8-3.

C350 1-9

1

Introduction

Printing distribution numbers on copies

Each copy set can be printed with a distribution number in the
background.

For details, refer to “Printing Distribution Numbers on Copies (“Set
Numbering” Function)” on page 8-6.

GHI

DEF

ABC

Making copies for filing

Copies can be printed with a file margin so they can easily be stored in
filing binders.

For details, refer to “Making Copies for Filing (“File Margin” Function)” on
page 8-9.

GHI

DEF

ABC

Erasing sections of copies

Areas such as the unclean-looking frames around copies can be erased.
For details, refer to “Erasing Sections of Copies (“Edge/Frame Erase”

Function)” on page 8-12.

ABC

DEF

GHI

ABC

ABC

DEF

DEF

GHI

GHI

ABCABC

1-10 C350

Introduction

DEF

ABC

Adjusting the image to fit the paper size

If the document size is different from the paper size, the document image
can be enlarged to fill the paper.

For details, refer to “Adjusting the Document Image (“Image Adjustment”
Function)” on page 8-16.

1

ABC

Repeating copy images

A document image can be repeatedly printed on a single sheet of paper.
For details, refer to “Tiling Copy Images (“Image Repeat” Function)” on

page 8-20.

Inserting paper between transparencies

After each overhead transparency copy is printed, a page can be added
to the stack as an overleaf.

For details, refer to “Inserting Paper Between Transparencies (“OHP
Interleave” Function)” on page 8-23.

ABC

DEF

ABC

ABC

DEF

C350 1-11

1

Introduction

Copying booklet documents

Booklets with the staples removed can be copied and bound at the center
to make booklet copies.

For details, refer to “Making Bound Booklets (“Booklet Original” Function)”
on page 8-25.

2

1

4

3

Improving the copy color quality

By making various color adjustments, you can adjust the quality of color
copies as desired.

For details, refer to “Improving Color Copy Quality (Color Image
Adjustment Parameters)” on page 8-28.

Copying with a background color

A document can be copied using one of the 18 colors available as the
color of the background (blank areas).

For details, refer to “To make settings for the “Background Color” function”
on page 8-53.

Separating the colors of the copy

A document can be copied with its colors separated into cyan (C),
magenta (M), yellow (Y) and black (Bk). In addition, copies of the
separated colors can be printed in just black.

For details, refer to “To make settings for the “Color Separation” function”
on page 8-56.

7

8

5

2

4

3

1

7

5

6

4

6

1-12 C350

Introduction

Copying with reversed colors

A document can be copied with the light- and dark-colored areas or the
colors of the image inversed. This allows you to make a copy of a positive
image from color or B/W negative films.

For details, refer to “To set the “Neg. Pos. Reverse” function” on
page 8-58.

Enlarging the image and printing it on multiple pages

A single document page can be automatically split into parts with each
part printed enlarged.

For details, refer to “To make settings for the “Multi-Page Enlargement”
function” on page 8-60.

1

ABCABC

A

Printing a mirror image of the document

A copy can be printed in the mirror image of the original document.
For details, refer to “To make settings for the “Mirror Image” function” on

page 8-67.

C350 1-13

1

Introduction

Reducing the image and printing multiple copies on one page

The document image can be reduced to postcard size, and four copies
can be printed on a single sheet of paper.

For details, refer to “Reducing the Document to Postcard Size and Printing
Multiple Copies on One Page (“Postcard” Function)” on page 8-70.

Managing copying

The print status of copy jobs can be checked and the jobs can be
managed.

For details, refer to “Overview of Jobs” on page 9-1.

1-14 C350

Introduction

1.3 Explanation of Basic Concepts and Symbols

The use of words and symbols in this manual are explained below.

“Width” and “Length”

Whenever paper dimensions are
mentioned in this manual, the first value
always refers to the width of the paper
(shown as “Y” in the illustration) and the
second to the length (shown as “X”).

Paper Orientation

Lengthwise ( )
If the width (Y) of the paper is shorter
than the length (X), the paper has a
vertical or portrait orientation, indicated
by either “L” or

.

1

Crosswise ( )
If the width (Y) of the paper is longer
than the length (X), the paper has a
horizontal or landscape orientation,
indicated by either “C” or

C350 1-15

.

1

1.4 Explanation of Manual Conventions

WARNING
Fatal or critical injuries

§ Failure to observe instructions highlighted in this manner may result in

fatal or critical injuries.

§ Observe all warnings in order to ensure safe use of the machine.

CAUTION
Serious injuries or property damage

§ Failure to observe instructions highlighted in this manner may result in

serious injuries or property damage.

§ Observe all cautions in order to ensure safe use of the machine.



Reminder!

Text highlighted in this manner indicates operation precautions.
Carefully read and observe this type of information.

Introduction



Additional Information

Text highlighted in this manner provides more detailed information
concerning the operating procedure.



Hint

This includes reference and supplemental information concerning
operating procedures and other text. We recommend that this
information be read carefully.



Reference

Text highlighted in this manner indicates sections containing
additional information. If necessary, refer to the indicated sections.

1-16 C350

Introduction



[ ] key
The names of keys on the control panel are written as shown above.

1

Condition

Text highlighted in this manner provides information concerning the
combining of functions.

C350 1-17

1

1.5 Energy Star®

Introduction

As an ENERGY STAR® Partner, we have determined that this machine
meets the ENERGY STAR

What is an ENERGY STAR® Product?

An ENERGY STAR® product has a special feature that allows it to
automatically switch to a “low-power mode” after a period of inactivity. An
ENERGY STAR
on utility bills and helps protect the environment.

®

product uses energy more efficiently, saves you money

®

Guidelines for energy efficiency.

1.6 Trademarks and Registered Trademarks

bizhub is a trademark of KONICA MINOLTA BUSINESS
TECHNOLOGIES, INC.

All other product names mentioned are trademarks or registered
trademarks of their respective companies

1-18 C350

Introduction

1.7 Legal Restrictions on Copying

Certain types of documents must never be copied with the purpose or
intent to pass copies of such documents off as the originals.

The following is not a complete list, but is meant to be used as a guide to
responsible copying.

Financial Instruments

G Personal checks
G Travelers checks
G Money orders
G Certificates of deposit
G Bonds or other certificates of indebtedness
G Stock certificates

Legal Documents

G Food stamps
G Postage stamps (canceled or uncanceled)
G Checks or drafts drawn by government agencies
G Internal revenue stamps (canceled or uncanceled)
G Passports
G Immigration papers
G Motor vehicle licenses and titles
G House and property titles and deeds

General

G Identification cards, badges, or insignias
G Copyrighted works without permission of the copyright owner

In addition, it is prohibited under any circumstances to copy domestic or
foreign currencies, or works of art without permission of the copyright
owner.

When in doubt about the nature of a document, consult with legal counsel.

1

C350 1-19

1

Introduction

1-20 C350

Installation and Operation Precautions

2 Installation and Operation

Precautions

2.1 For Safe Use

This section contains detailed instructions on the operation and
maintenance of this machine. To achieve optimum utility of this device, all
operators should carefully read and follow the instructions in this manual.
Please keep this manual in a handy place near the machine.

Please read the next section before using this device. It contains important information
related to user safety and preventing equipment problems.

Make sure you observe all of the precautions listed in this manual.

* Ver07

Please note that some parts of the contents of this section may not correspond with the
purchased product.

Warning and Precaution Symbols

Ignoring this warning could cause serious injury or even

WARNING:

CAUTION:

death.

Ignoring this caution could cause injury or damage to
property.

2

Meaning of Symbols

A triangle indicates a danger against which you should take precaution.

This symbol warns against cause burns.

A diagonal line indicates a prohibited course of action.

This symbol warns against dismantling the device.

A black circle indicates an imperative course of action.

This symbol indicates you must unplug the device.

C350 2-1

2

WARNING

Installation and Operation Precautions

• Do not modify this product, as a fire, electrical shock, or breakdown could
result. If the product employs a laser, the laser beam source could cause
blindness.

• Do not attempt to remove the covers and panels which have been fixed to
the product. Some products have a high-voltage part or a laser beam
source inside that could cause an electrical shock or blindness.

• Use only the power cord supplied in the package. If a power cord is not
supplied, only use the power cord and plug that is specified in POWER
CORD INSTRUCTION. Failure to use this cord could result in a fire or
electrical shock.

• Use the power cord supplied in the package only for this machine and
NEVER use it for any other product. Failure to observe this precaution
could result in a fire or electrical shock.

• Use only the specified power source voltage. Failure to do that could result
in a fire or electrical shock.

• Do not use a multiple outlet adapter to connect any other appliances or
machines. Use of a power outlet for more than the marked current value
could result in a fire or electrical shock.

Do not unplug and plug in the power cord with a wet hand, as an electrical
shock could result.

Plug the power cord all the way into the power outlet. Failure to do this could
result in a fire or electrical shock.

• Do not scratch, abrade, place a heavy object on, heat, twist, bend, pull on,
or damage the power cord. Use of a damaged power cord (exposed core
wire, broken wire, etc.) could result in a fire or breakdown.
Should any of these conditions be found, immediately turn OFF the power
switch, unplug the power cord from the power outlet, and then call your
authorized service representative.

• Do not use an extension cord, in principle. Use of an extension cord could
cause a fire or electrical shock. Contact your authorized service
representative if an extension cord is required.

Do not place a flower vase or other container that contains water, or metal
clips or other small metallic objects on this product. Spilled water or metallic
objects dropped inside the product could result in a fire, electrical shock, or
breakdown.
Should a piece of metal, water, or any other similar foreign matter get inside
the product, immediately turn OFF the power switch, unplug the power cord
from the power outlet, and then call your authorized service representative.

• Do not keep using this product, if this product becomes inordinately hot or
emits smoke, or unusual odor or noise. Immediately turn OFF the power
switch, unplug the power cord from the power outlet, and then call your
authorized service representative. If you keep on using it as is, a fire or
electrical shock could result.

• Do not keep using this product, if this product has been dropped or its cover
damaged. Immediately turn OFF the power switch, unplug the power cord
from the power outlet, and then call your authorized service representative.
If you keep on using it as is, a fire or electrical shock could result.

Do not throw the toner cartridge or toner into an open flame. The hot toner
may scatter and cause burns or other damage.

2-2 C350

Installation and Operation Precautions

Connect the power cord to an electrical outlet that is equipped with a
grounding terminal.

CAUTION

• Do not use flammable sprays, liquids, or gases near this product, as a fire
could result.

• Do not leave a toner unit or drum unit in a place within easy reach of

• Do not let any object plug the ventilation holes of this product. Heat could

• Do not install this product at a site that is exposed to direct sunlight, or near

• Do not place the product in a dusty place, or a site exposed to soot or

• Do not place this product on an unstable or tilted bench, or in a location

• After installing this product, mount it on a secure base. If the unit moves or

• Do not store toner units and PC drum units near a floppy disk or watch that

The inside of this product has areas subject to high temperature, which may
cause burns. When checking the inside of the unit for malfunctions such as a
paper misfeed, do not touch the locations (around the fusing unit, etc.) which
are indicated by a “CAUTION HOT” caution label.

Do not place any objects around the power plug as the power plug may be
difficult to pull out when an emergency occurs.

children.
Licking or ingesting any of these things could injure your health.

accumulate inside the product, resulting in a fire or malfunction.

an air conditioner or heating apparatus. The resultant temperature changes
inside the product could cause a malfunction, fire, or electrical shock.

steam, near a kitchen table, bath, or a humidifier. A fire, electrical shock, or
breakdown could result.

subject to a lot of vibration and shock. It could drop or fall, causing personal
injury or mechanical breakdown.

falls, it may cause personal injury.

are susceptible to magnetism. They could cause these products to
malfunction.

2

The socket-outlet shall be installed near the machine and shall be easily
accessible as the power plug may be difficult to pull out when an emergency
occurs.

• Always use this product in a well ventilated location. Operating the product
in a poorly ventilated room for an extended period of time could injure your
health. Ventilate the room at regular intervals.

• Whenever moving this product, be sure to disconnect the power cord and
other cables. Failure to do this could damage the cord or cable, resulting in
a fire, electrical shock, or breakdown.

• When moving this product, always hold it by the locations specified in the
User’s Guide or other documents. If the unit falls it may cause severe
personal injury. The product may also be damaged or malfunction.

• Remove the power plug from the outlet more than one time a year and
clean the area between the plug terminals. Dust that accumulates between
the plug terminals may cause a fire.

• When unplugging the power cord, be sure to hold onto the plug. Pulling on
the power cord could damage the cord, resulting in a fire or electrical shock.

C350 2-3

2

Precautions for Routine Use

• Do not store toner units, PC drum units, and other supplies and
consumables in a place subject to direct sunlight and high temperature and
humidity, as poor image quality and malfunction could result.

• Do not attempt to replace the toner unit and PC drum unit in a place
exposed to direct sunlight. If the PC drum is exposed to intense light, poor
image quality could result.

• Do not unpack a toner unit or PC drum unit until the very time of use. Do
not leave an unpacked unit standing. Install it immediately or poor image
quality could result.

• Do not keep toner units and PC drum units in an upright position or upside
down, as poor image quality could result.

• Do not throw or drop a toner unit or PC drum unit as poor image quality
could result.

• Do not use this product in an area where ammonia or other gases or
chemicals are present. Failure to do so may shorten the service life of the
product, cause damage or decrease performance.

• Do not use this product in an environment with a temperature outside the
range specified in the User’s Guide, as a breakdown or malfunction could
result.

• Do not attempt to feed stapled paper, carbon paper or aluminum foil
through this product, as a malfunction or fire could result.

Do not touch or scratch the surface of the toner unit developing roller and the
PC drum, as poor image quality could result.

Use the supplies and consumables recommended by the dealer. Use of any
supply or consumable not recommended could result in poor image quality
and breakdown.

Installation and Operation Precautions

CE Marking (Declaration of Conformity) for Users of the European Union (EU)

This product complies with the following EU directives:
89/336/EEC, 73/23/EEC and 93/68/EEC directives.

This declaration is valid for the area of the European Union.
This device must be used with a shielded network (10 Base-T/100 Base-

TX) cable and a shielded parallel cable. The use of non-shielded cables
is likely to result in interference with radio communications and is
prohibited under EU directives.

2-4 C350

Installation and Operation Precautions

For Users in countries not subject to Class B regulations

WARNING
This is a Class A product. In a domestic environment this product may
cause radio interference in which case the user may be required to take
adequate measures.

This device must be used with a shielded network (10 Base-T/100 Base­TX) cable and a shielded parallel cable. The use of non-shielded cables
is likely to result in interference with radio communications and is
prohibited under EU directives.

LED Radiation Safety

This product is a copier which operates by means of a LED (light emitting
diodes) exposure system. There is no possibility of danger from the LED
optical radiation, because the LED optical radiation level does not exceed
the accessible radiation limit of class 1 under all conditions of operation,
maintenance, service and failure.

Ozone Release

Locate the machine in a Well Ventilated Room
A negligible amount of ozone is generated during normal operation of this
machine. An unpleasant odor may, however, be created in poorly
ventilated rooms during extensive machine operations. For a comfortable,
healthy and safe operating environment, it is recommended that the room
be well ventilated.

Placer l’appareil dans une pièce largement ventilée
Une quantité d’ozone négligable est dégagée pendant le fonctionnement
de l’appareil quand celui-ci est utilisé normalement. Cependant, une
odeur désagréable peut être ressentie dans les pièces dont l’aération est
insuffisante et lorsque une utilisation prolongée de l’appareil est
effectuée. Pour avoir la certitude de travailler dans un environnment
réunissant des conditions de confort, santé et de sécurité, il est préférable
de bien aérer la pièce ou se trouve l’appareil.

2

Acoustic noise (For European Users Only)

Machine Noise Regulation 3 GSGV, 18.01.1991 : The sound pressure
level at the operator position according to EN 27779 is equal to or less
than 70 dB (A).

C350 2-5

2

2.2 Installation Precautions

Installation Site

To ensure utmost safety and prevent possible malfunctions, install the
machine in a location that meets the following requirements.

- A location away from curtains, etc. that may catch fire and burn easily

- A location that is not exposed to water or other liquids

- A location free from direct sunlight

- A location out of the direct airflow of an air conditioner or heater, and

not exposed to extremely high or low temperatures

- A well-ventilated location

- A location that is not exposed to high humidity

- A location that is not extremely dusty

- A location not subjected to undue vibrations

- A stable and level location

- A location where ammonia or other organic gases are not generated

- A location that does not put the operator in the direct airflow of exhaust

from the machine

- A location that is not near any kind of heating devices

Power Source

The power source requirements are as follows.

G Voltage fluctuation: Maximum ±10% (at 220-240 V AC)
G Frequency fluctuation: Maximum ±3 Hz (at 50 Hz)
H Use a power source with as little voltage or frequency fluctuations as

possible.

Installation and Operation Precautions

2-6 C350

Installation and Operation Precautions

Space Requirements

To ensure easy machine operation, supply replacement and
maintenance, adhere to the recommended space requirements detailed
below.

2098

285 1503 310



2

1251

100730421

3581163

1521

Unit: mm

Reminder!

Be sure to allow a clearance of 100 mm or more at the back of the
machine for the ventilation duct.

C350 2-7

2

2.3 Operation Precautions

Operating Environment

The environmental requirements for correct operation of the machine are
as follows.

G Temperature: 10°C (50°F) to 30°C (86°F) with fluctuations of no more

than 10°C (50°F) within an hour

G Humidity: 15% to 85% with fluctuations of no more than 20% within an

hour

Proper Use

To ensure the optimum performance of the machine, follow the
precautions listed below.

- Never place heavy objects on the original glass or subject it to shocks.

- Never open any machine doors or turn off the machine while it is

making copies; otherwise, a paper jam will occur.

- Never bring any magnetized object or use flammable sprays or liquids

near the machine.

 Always make sure that the power plug is completely plugged into the

electrical outlet.

- Always make sure that the machine’s power plug is visible and not

hidden by the machine.

 Always unplug the machine from the electrical outlet if the unit is not

to be used for a long period of time.

 Always provide good ventilation when making a large number of

continuous copies.

Installation and Operation Precautions

CAUTION
If the ventilation duct on the back side of the machine is blocked, the

inside of the machine will accumulate heat, resulting in a
malfunction or fire.

§ Be sure to allow a clearance of 100 mm or more at the back of the

machine for the ventilation duct.

2-8 C350

Installation and Operation Precautions

CAUTION
The area around the fusing unit is extremely hot.

§ Be careful not to touch any parts around the fusing unit, other than

those indicated in this manual, in order to reduce the risk of burns. Be
especially careful not to touch parts marked with warning labels, and
their surrounding areas.

§ If you get burnt, immediately cool the skin under cold water, and then

seek professional medical advice.

Transporting the Machine

If you need to transport the machine over a long distance, consult your
technical representative.

Care of Machine Supplies

Use the following precautions when handling the machine supplies (toner
cartridge, paper, etc.).

 Store the supplies in a location that meets the following requirements.

Free from direct sunlight
Away from any heating apparatus
Not subjected to high humidity
Not extremely dusty

 Store in a sealed plastic bag in a cool, dark place paper that has been

removed from its wrapper but not loaded into the machine.

- Only use toner that has been manufactured specifically for this

machine. Never use other types of toner.

- Keep all supplies out of the reach of children.

2

CAUTION
Precautions for handling toner:

§ Be careful not to spill toner inside the machine or get toner on your

clothes or hands.

§ If your hands become soiled with toner, immediately wash them with

soap and water.

§ If toner gets in your eyes, immediately flush them with water, and then

seek professional medical advice.

C350 2-9

2

Installation and Operation Precautions

Storage of Copies

 Copies that are to be kept for a long time should be kept where they

are not exposed to light in order to prevent them from fading.

- Adhesive that contains solvent (e.g., spray glue) may dissolve the

toner on copies.

- Color copies have a thicker layer of toner than normal black-and-white

copies. Therefore, when a color copy is folded, the toner at the fold
may peel off.

2-10 C350

Before Making Copies

3 Before Making Copies

3.1 Components and Their Functions

3

9

8

7

No. Part Name Description

1 Reverse Automatic

Document Feeder DF-601
(optional)

2 Original Cover OC-501

(optional)

1

Automatically feeds one document sheet at a time for
scanning, and automatically turns over double-sided
documents for scanning
Referred to as the “reverse automatic document
feeder” throughout the manual.

Presses down on the loaded document to keep it in
place
Referred to as the “original cover” throughout the
manual.

10

2

3

16

456

C350 3-1

3

Before Making Copies

No. Part Name Description

3 Automatic Duplex Unit

AD-501 (optional)

4 Desk DK-501 (optional) Using the desk allows this machine to be set up on the

5 Paper Feed Cabinet PC-

101 (optional)
Paper Feed Cabinet PC­201 (optional)

6 Paper Feed Cabinet PC-

401 (optional)

7 Finisher FS-601 (optional) Finishes printed pages according to the selected

8 Finisher FS-501 (optional) Finishes printed pages according to the selected

9 Job Separator JS-601

(optional)

10 Main unit The document is scanned by the scanner section, and

11 Punch Kit PK-501

(optional)*

Turns over printed pages, allowing double-sided pages
to be printed automatically

• If image controller IC-401 and the automatic duplex
unit are installed, the memory must be expanded. If
the optional expanded memory unit is not installed,
automatic double-sided copying cannot be
performed.

Referred to as the “automatic duplex unit” throughout
the manual.

floor.
Referred to as the “desk” throughout the manual.

Paper feed cabinet PC-101 is equipped with a single
paper drawer. The top drawer can be loaded with 500
sheets of paper, and the bottom drawer can be used as
storage.
Referred to as the “single paper feed cabinet”
throughout the manual.
Paper feed cabinet PC-201 is equipped with two paper
drawers. Both the top and the bottom drawers can be
loaded with 500 sheets of paper.
Referred to as the “double paper feed cabinet”
throughout the manual.

Equipped with a large-capacity paper drawer that can
supply 2,500 sheets of paper
Referred to as the “large-capacity paper feed cabinet”
throughout the manual.

Output setting (sorting, stapling, hole-punching or
binding), then feeds out the pages
Referred to as the “finisher” throughout the manual.

• Hole-punching is only available if the optional punch
kit (PK-501) is installed onto finisher FS-601.
In order to install the finisher, the main unit must be
installed on the desk, on the large-capacity paper
feed cabinet, or on the single paper feed cabinet or
the double paper feed cabinet.

Output setting (sorting or stapling), then feeds out the
pages

• In order to install the finisher, the main unit must be
installed on the desk, on the large-capacity paper
feed cabinet, or on the single paper feed cabinet or
the double paper feed cabinet.

If finisher FS-501 is installed, the number of copy
output trays can be increased.
Referred to as the “job separator” throughout the
manual.

the scanned image is printed by the printer section.
Referred to as the “main unit” throughout the manual.

Allows hole-punching to be used if installed onto
finisher FS-601
Referred to as the “punch kit” throughout the manual.

3-2 C350

Before Making Copies

No. Part Name Description

12 Expanded Memory Unit

EM-301 (optional)*

13 Hard Disk HD-501

(optional)*

14 Printer controller* Internal printer controller that allows the machine to be

15 Local Interface Kit EK -501

(optional)*

16 Image Controller IC-401

(optional)*

17 Video Interface Kit VI-501

(optional)*

18 Dehumidifier Heater 1C

(optional)*

* Parts marked with an asterisk (*) are internal options and therefore are not shown in the

illustration.

Precautions for using the finisher

G When moving the finisher, do not grab the paper output tray.

Increases the memory of the machine to 512 MB (256
MB standard memory + 256 MB expanded memory
unit)
By expanding the memory, the number of pages that
can be stored in the memory can be increased.
Referred to as the “expanded memory unit” throughout
the manual.

Allows more pages to be stored.
In addition, by installing Hard Disk HD-501 and the
expanded memory unit, the “Set Numbering” function
can be used.
Referred to as the “hard disk” throughout the manual.

used as both a color printer and a color scanner
configured into a computer network
For more details, refer to the C350 Printer Controller
User’s Guide.

Used for making a parallel connection between this
machine and the computer

External image controller that allows the machine to be
used as both a color printer and a color scanner
configured into a computer network
For details, refer to the manual for the image controller.

Used for connecting the image controller IC-401 to this
machine

Installed in the paper feed cabinet or desk to prevent
humidity from collecting in the paper.

3

C350 3-3

3

3.2 Part Names and Their Functions

Outside of Machine

Before Making Copies

7

1

6

5

4

2

3

The illustration above shows the reverse automatic document feeder and
large-capacity paper feed cabinet installed.

No. Part Name Description

1 Right-side door Opened when clearing misfeeds

2 Multiple bypass tray Used when printing onto paper with a size not loaded

3 Power switch Used to turn the machine on and off. (See p. 3-17)

4 2nd drawer Holds up to 500 sheets of paper (See p. 3-30)

5 1st drawer Holds up to 250 sheets of paper

6 Front door Opened when replacing a toner cartridge (See p. 12-1)

7 Copy output tray Collects printed pages

into a paper drawer or onto thick paper, overhead
projector transparencies, postcards, envelopes or label
sheets
Holds up to 150 sheets of plain paper, 20 overhead
projector transparencies, postcards, label sheets or
sheets of thick paper, or 10 envelopes.
Referred to as the “bypass tray” throughout the manual.

p. 3-34.)

(See

The paper size can be adjusted freely.
Media other than plain paper can be loaded. (See
p. 5-8)

3-4 C350

Before Making Copies

3

8

13

9

10

12

11

The illustration above shows the reverse automatic document feeder and
large-capacity paper feed cabinet installed.

No. Part Name Description

8 Reverse automatic

document feeder
(optional)

9 Document scales Used to align the document (See p. 3-42)

10 Media type selection dial Used to specify the type of paper loaded into the 1st

11 1st/2nd drawer paper-

empty indicator

12 Control panel Used to start copying or to specify various settings (See

13 Original glass Place a document on the glass so that it can be

When a document is loaded, it is automatically fed in
and scanned one page at a time.

drawer

Indicates the amount of paper remaining
When the indicator is completely red, the paper is
empty.

p. 3-12)

scanned. (See

p. 3-42)

C350 3-5

3

Before Making Copies

14

19

15

16

17

18

The illustration above shows the reverse automatic document feeder and
large-capacity paper feed cabinet installed.

No. Part Name Description

14 Reverse automatic

document feeder
connector

15 Finisher connector Used for connecting the finisher hookup cord

16 Power cord connector Used for connecting the power cord

17 Power connector for the

external image controller

18 Network connector Used for connecting the network cable when this

19 Parallel interface

connector (optional)

Used for connecting the reverse automatic document
feeder hookup cord

Used for connecting the external image controller’s
power cord

machine is used for network printing and network
scanning

Used for connecting a parallel cable from the computer

3-6 C350

Before Making Copies

Options

3

3

12

13

14

1

2

11

10

9

7

8

Reverse Automatic Document Feeder

No. Part Name Description

1 Adjustable document

guide

2 Document feed tray Load the documents to be copied face up. (See

3 Document output tray Collects documents that have been scanned

4 Misfeed-clearing cover Opened when clearing a misfed document

Adjust to the width of the document. (See p. 3-39)

p. 3-39)

4

5

6

Automatic Duplex Unit

No. Part Name Description

5 Automatic duplex unit

door

Opened when clearing a paper misfeed within the
automatic duplex unit

C350 3-7

3

Before Making Copies

Single Paper Feed Cabinet

No. Part Name Description

6 Right-side door release

lever

7 3rd drawer Holds up to 500 sheets of paper

8 Storage drawer Can be used to store paper

Used when clearing paper misfeeds

Double Paper Feed Cabinet

No. Part Name Description

6 Right-side door release

lever

7 3rd drawer Each holds up to 500 sheets of paper.

8 4th drawer

Used when clearing paper misfeeds

Finisher FS-601

No. Part Name Description

9 Lower paper output tray

(bound paper tray)

10 Front door Opened when replacing the staple cartridge

11 Paper output tray

(elevated tray)

12 Upper door Opened when clearing paper misfeeds within the

13 Feed guide Opened when clearing paper misfeeds within the

14 Transport guide Opened when clearing paper misfeeds within the

Collects copies that were bound

Collects copies

finisher

finisher

finisher

3-8 C350

Before Making Copies

3

22

21

20

19

18

15

Job Separator

No. Part Name Description

15 Job separator (optional) Collects printed pages

16

17

Large-capacity Paper Feed Cabinet

No. Part Name Description

16 Right-side door Opened when clearing paper misfeeds

17 Large-capacity paper feed

cabinet

18 Drawer release button Press to open the drawer.

Holds up to 2,500 sheets of paper

C350 3-9

3

Before Making Copies

Finisher FS-501

No. Part Name Description

19 Front door Opened when clearing paper misfeeds within the

20 Secondary paper output

tray (sorted copies)

21 Primary paper output tray

(non sorted copies)

22 Upper cover Opened when clearing paper misfeeds within the

finisher

Collects copies that are sorted

Collects copies that are not sorted (made with the “Non
Sort” setting)

finisher

3-10 C350

Before Making Copies

Inside of Machine

5

4

3

1

2

3

No. Part Name Description

1 Toner-cartridge-securing

lever

2 Right-side door Opened when replacing the fusing unit or clearing

3 LED-cleaning tool Used to clean the surface of the LED unit, for example,

4 Charger-cleaning tool Used to clean the electrostatic charger wire, for

5 Imaging-unit-securing

lever

Used when installing and replacing the toner cartridges

misfeeds

when replacing the image transfer belt unit

example, when incorrect copies are produced

Used when installing and replacing the imaging units

C350 3-11

3

Before Making Copies

Control Panel

123456

17

16

15

11121314

No. Part Name Description

1 [Utility] key Press to display the Utility screen.

2 Touch panel • Displays various screens and messages.

3 Keypad • Use to type in the number of copies to be produced.

4 [Box] key • Press to enter Box mode.

5 [Scan] key Press to enter Scan mode. While the machine is in Scan

6 [Copy] key Press to enter Copy mode. (As a default, the machine is

7 [Power Save] key Press to enter Power Save mode. While the machine is

8 [Access] key If Copy Track mode has been set, press this key after

9 [Interrupt] key Press to enter Interrupt mode. While the machine is in

• Specify the various settings by directly touching the
panel.

• Use to type in the zoom ratio.

• Use to type in the various settings.

• Box mode is only available if the optional hard disk
(HD-501) is installed. For details, refer to the C350
Printer Controller User’s Guide.

mode, the indicator on the [Scan] key lights up in green.
For details on the Scan mode, refer to the C350 Printer
Controller User’s Guide.

in Copy mode.) While the machine is in Copy mode, the
indicator on the [Copy] key lights up in green.

in Power Save mode, the indicator on the [Power Save]
key lights up in green and the touch panel goes off. To
cancel Power Save mode, press the [Power Save] key
again.

entering the account number and access code in order
to use this machine.

Interrupt mode, the indicator on the [Interrupt] key lights
up in green and the message “Now in Interrupt mode.”
appears on the touch panel. To cancel Interrupt mode,
press the [Interrupt] key again.

7

8
9

10

3-12 C350

Before Making Copies

No. Part Name Description

10 [Reset] key Press to clear all settings (except programmed settings)

11 [C] (clear) key Press to erase a value (such as the number of copies, a

12 [Stop] key Press the [Stop] key during copying to stop the copy

13 [Start] key • Press to start copying. When this machine is ready to

14 Contrast dial Use to adjust the contrast of the touch panel.

15 [Enlarge Display] key Press to enter Enlarge Display mode.

16 [Accessibility] key Press to display the screen for specifying user

17 [Mode Check] key Press to display screens showing the specified settings.

entered in the control panel and touch panel.

zoom ratio, or a size) entered using the keypad.

operation.

begin copying, the indicator on the [Start] key lights
up in green. If the indicator on the [Start] key lights up
in orange, copying cannot begin.

• Press to restart a stopped job. For details on jobs,

accessibility functions.

“Overview of Jobs” on page 9-1.

refer to

3

C350 3-13

3

Before Making Copies

Touch Panel

1

234

5

No. Item Name Description

1 Message display The current machine status, operating instructions,

2 Functions/Mode setting

display

3 Settings display The current settings are shown as messages and icons.

4 Job display • Jobs currently being performed or waiting to be

5 Job Log screens • In addition to the job display, various functions for

warnings and precautions, and other data including the
number of copies selected are displayed here.

Tabs and keys for selecting screens containing various
functions are displayed.
Touch a tab to display the corresponding screen.
The current settings appear on the [Color], [Output],
[Zoom] or [Paper/Size] keys.

performed are displayed.

• The current sending/receiving status is shown as an
icon.

• Touch [Job Log] or [Job Control] to display either the
Job Log or the Job Control screen.

• For details on jobs, refer to “Overview of Jobs” on
page 9-1.

checking and controlling jobs are available.

• To return to the Basic screen, touch [Basic].

3-14 C350

Before Making Copies

Operating the Touch Panel

To activate a function or to select a setting, lightly touch the desired
function or setting shown on the touch panel.

CAUTION
Be careful not to damage the touch panel.

§ Never push down on the touch panel with force, and never use a hard

or pointed object to make a selection in the touch panel.

3

C350 3-15

3

Before Making Copies

Supplies and Parts

1

4

2

5

3

6

8

7

No. Part Name Description

1 Imaging unit Generates the copy image

2 Image transfer belt unit Layers onto the image transfer belt each of the single

3 Image transfer roller unit Transfers onto the paper a full-color image generated

4 Waste-toner bottle Collects waste toner

5 Fusing unit Fuses the transferred toner to the paper

6 Dust remover Collects the dust generated in the machine

7 LED-cleaning tool Used to clean the surface of the LED unit, for example,

8 Toner cartridge There are four toner cartridges: cyan (C), magenta (M),

9 Ozone filter Collects the ozone generated in the machine

10 Filter Collects the toner dust generated in the machine

colors of the image generated by the imaging unit in
order to create a full-color image

by the image transfer belt unit

when replacing the image transfer belt unit

yellow (Y) and black (Bk). The combination of the four
toners generates full-color images.

9

10

3-16 C350

Before Making Copies

3.3 Turning the Machine On and Off

Turning On the Machine

§ Set the power switch to [I].

When the Machine Is Turned On

1 The indicator on the [Start] key lights up in orange.

A screen indicating that the machine is starting up appears.

2 After a few seconds, the message “Now warming up. Ready to scan.”

appears on the touch panel, and the indicator on the [Start] key lights
up in green. A job can now be queued.

3

Queuing a Job During Warm-Up

§ A job can be queued while the machine warms up after it is turned on.

After the machine has finished warming up (after about 99 seconds at
normal room temperature (23 °C)), the scanned image is printed.

C350 3-17

3

Before Making Copies

Panel Reset Timer

G If no operation is performed for the specified length of time, if the

optional key counter is removed, settings that have not been
programmed in the machine, such as the number of copies, are
cleared and all modes and functions return to their default settings.

G This is the panel reset timer operation.
G As the factory default, the panel reset timer operation is performed

after 1 minute.



Reference

For details on the default settings, refer to “Default Settings” on
page 3-21.

G The time until the panel reset timer operation is performed, and

whether or not it is performed can be set from Administrator mode. For
details, refer to “Setting the “Panel Reset Timer” Function” on
page 11-81.

G Whether or not the panel reset timer operation is performed when

there is a change of users can be set with one of the User’s Choice: 1
functions.
For details, refer to “Setting the “Account Change Auto Reset”
Function” on page 11-19.

3-18 C350

Before Making Copies

Power Save Mode

If no operation is performed for the specified length of time or if the [Power
Save] key is pressed, the touch panel goes off and the machine enters a
mode where it conserves power.

This is the Power Save mode.
The machine can receive jobs even while it is in Power Save mode.
As the factory default, the machine enters Power Save mode after 15

minutes.



Additional Information

The machine may enter Sleep mode from Power Save mode.

As the factory default, the machine enters Power Save mode if no
operation is performed for 15 minutes, and then the machine enters
Sleep mode after 30 minutes have elapsed.



Reference

The length of time after the last operation until the machine enters
Power Save mode can be specified using the “Power Save” function
on the User’s Choice: 1 screen. For details, refer to
“Power Save” Function” on page 11-14.

3

“Setting the

Recovering From Power Save Mode

1 Press the [Start] key. (The Power Save mode can also be canceled by

pressing any key on the operation panel or by touching the touch
panel.)

2 The touch panel comes on again, and then after the machine has

finished warming up, it is ready to begin printing.

Sleep Mode

If no operation is performed for the specified length of time, it
automatically enters Sleep mode.

As the factory default, the machine enters Sleep mode after 30 minutes.
The length of time after the last operation until the machine enters Sleep

mode can be specified using the “Sleep” function on the User’s Choice: 1
screen. For details, refer to

C350 3-19

“Setting the “Sleep” Function” on page 11-16.

3

Before Making Copies

Recovering From Sleep Mode

1 Press the [Start] key. (The Sleep mode can also be canceled by

pressing any key on the operation panel or by touching the touch
panel.)

2 The touch panel comes on again, and then after the machine has

finished warming up, it is ready to begin printing (after about 99
seconds at normal room temperature (23 °C)).

Turning Off the Machine

1 Touch [Job Log] to check that no

jobs are queued.

2 If any copies or printouts remain in

the output tray, remove them.

3 Set the power switch to [O].



Reminder!

Do not turn off the machine while it is making copies or printing,
otherwise a paper misfeed may occur.

Do not turn off the machine while it is scanning or sending or receiving
data, otherwise all scanned data or transmission data will be deleted.

Do not turn off the machine while a queued job or stored data is waiting
to be printed, otherwise the jobs will be deleted.

When the Machine Is Turned Off

G The following are deleted.
H Settings that are not programmed, such as the number of copies

H Jobs queued to be printed
H Jobs stored in the memory
H Jobs saved with the “Reprint” function

G Stored zoom ratios, programmed Copy mode settings, Utility mode

settings and the data in the User Box are not erased.

3-20 C350

Before Making Copies

3.4 Using the Touch Panel

Description of the Touch Panel

The screen that appears when this machine is turned on (the power switch
is set to “I”) is the Basic screen.

The Basic screen uses graphics and messages to show the currently
selected settings, the modes and functions that can be selected, and the
status of the machine.

Default Settings

The default settings are those that are selected immediately after the
machine is turned on (the power switch is set to “|”) and before any mode
or function is changed, and that are selected when the [Reset] key is
pressed to reset all functions and modes. The default settings serve as a
reference for all operations that are to be made.

The default settings when this machine is purchased are listed below.

3

Default settings

• Number of copies: 1 • Margin: None specified

• Color: Auto Color • Thick Original: Off

• Output: Non Sort • Photo/Density: Text & Photo

• Zoom: × 1.000 (Full Size) • Screen Pattern: Gradation

• Paper/Size: Auto Paper Select • Background density: Standard

• Mixed Original: Off • Copy density: Standard

• Copy 1 Set: Off • Glossy: Off

• Original: 1 (single-sided) • Application: All off

• Copy: 1 (single-sided) • Color Image Adjustment: Standard

• Original Direction: None specified • Creation: All off

C350 3-21

3

Before Making Copies



Hint

The language of the displays in the touch panel can be changed using
the “Language Select” function on the User’s Choice: 2 screen. For
details, refer to “Setting the “Language Select” Function” on
page 11-21.

The default settings that the machine resets all functions to can be
specified using the Utility mode. For details, refer to
Mode” Function” on page 11-3.

“Setting the “Reset

3-22 C350

Before Making Copies

3.5 Adjusting the Angle of the Control Panel

The control panel can be adjusted to any of three angles.
Adjust the control panel to the angle that allows for easy operation.

1 Upper position (base position)
2 Middle position
3 Lower position

To adjust the angle of the control panel

3

1 Pull the control panel release lever

toward you, and then push down on
the control panel.

The angle of the control panel stops
at the middle position.

C350 3-23

3

Before Making Copies

2 To adjust the control panel to an

even steeper angle, pull the control
panel release lever toward you, and
then push down on the control
panel.

The angle of the control panel stops
at the lower position.

3 To return the control panel to the

upper position, pull the control panel
release lever toward you, and then
pull up on the control panel.

3-24 C350

Before Making Copies

3.6 Loading Paper Into the 1st Drawer



Reference

For details on specifying the paper size for the 1st drawer, refer to “To
specify the size of the paper in the 1st drawer” on page 4-21.

1 Pull out the paper drawer for the 1st drawer.

2 Press down on the paper-lifting

plate until it locks into place.



Reminder!

Be careful not to touch the
surface of the paper take-up
roller with your hands.

Paper
take-up
roller

3 Slide the lateral guides to fit the size

of paper to be loaded.



3

Paper-lifting
plate

Lateral guide

Hint

For paper of a non-standard
size, first load the paper, and
then adjust the lateral guides to
the size of the loaded paper.

4 For “A3Wide” paper, adjust the

trailing-edge guides as shown in the
illustration.

C350 3-25

Trailing-edge
guide

Trailing-edge
guide

3

Before Making Copies

5 Load the paper into the drawer so

that the side of the paper to be
printed on (the side facing up when
the package was unwrapped) faces
up.

Mark



Reminder!

If the paper is curled, flatten it
before loading it.

Do not load so many pages that the top of the stack is higher than
the mark.

No more than 20 sheets of paper other than plain paper can be
loaded.



Reminder!

Before loading envelopes, press them down to make sure that all
air is removed, and make sure that the folds of the flaps are firmly
pressed, otherwise the envelopes may become wrinkled or a
paper misfeed may occur.

When loading envelopes, load them with the flap side down, as
shown in the illustration. If the envelopes are loaded with the flap
side up, a paper misfeed may occur. The flap side of envelopes
cannot be printed on.

3-26 C350

Before Making Copies



Reminder!

When loading overhead projector transparencies, load them with
the longer side as the leading edge, as shown. Do not load
overhead projector transparencies lengthwise.



Reminder!

When loading postcards, load them with the shorter side as the
leading edge, as shown. Do not load postcard crosswise.

3

Crosswise Lengthwise

Crosswise Lengthwise

C350 3-27

3

Before Making Copies

6 If paper of a non-standard size has

been loaded, slide the lateral guides
against the edges of the loaded
paper.

7 Close the paper drawer for the 1st

Lateral
guide

Lateral
guide

drawer.

8 Turn the media type selection dial to

the setting for the type of paper
loaded.

Setting Paper Type Notes

Plain Plain Paper

Plain Second side of a double-sided

Thick1 Thick paper 1 When using label sheets

Thick1 Second side of a double-sided

Thick2 Thick paper 2 When using postcards

Thick2 Second side of a double-sided

Thick3 Thick paper 3

Thick3 Second side of a double-sided

Envelope Envelopes

OHP Overhead projector

copy on plain paper

copy on thick paper 1

copy on thick paper 2

copy on thick paper 3

transparencies

During manual double-sided
copying

During manual double-sided
copying

During manual double-sided
copying

During manual double-sided
copying



Hint

To print on the back side of previously printed plain paper or thick
paper (using manual double-sided copying), set the media type
selection dial to the setting appropriate for the paper type when
copying onto the second side.

3-28 C350

Before Making Copies



Reference

For details on paper types, refer to “Paper Specifications” on page 5-1.

3

C350 3-29

3

Before Making Copies

3.7 Loading Paper Into the 2nd, 3rd or 4th Drawer

1 Pull out the paper drawer.

2 Press down on the paper-lifting

plate until it locks into place.



Reminder!

Be careful not to touch the film.

3 Slide the lateral guides to fit the size

of paper to be loaded.

Lateral guide

Paper-lifting
plate

Film

Lateral guide

4 Load the paper into the drawer so

that the side of the paper to be
printed on (the side facing up when
the package was unwrapped) faces
up.

3-30 C350

Mark

Before Making Copies



Reminder!

If the paper is curled, flatten it before loading it.

Do not load so many pages that the top of the stack is higher than
the mark.

Paper other than plain paper cannot be fed from the 2nd, 3rd or 4th
drawer.
If you wish to make copies onto paper other than plain paper, feed
it through the bypass tray or the 1st drawer.

5 Close the paper drawer.

3

C350 3-31

3

Before Making Copies

3.8 Loading Paper Into the Large-Capacity Paper Feed Cabinet

1 Press the drawer release button.

2 Pull out the paper drawer for the

large-capacity paper feed cabinet.



Reminder!

If the machine is turned off, the
paper drawer for the large­capacity paper feed cabinet
cannot be pulled out, even after
the drawer release button is pressed. Be sure to first turn on the
machine.

3 Load the paper into the right side of

the paper drawer for the large­capacity paper feed cabinet so that
the side of the paper to be printed
on (the side facing up when the
package was unwrapped) faces up.



Reminder!

Be careful not to touch the film.

If the paper is curled, flatten it before loading it.

Do not load so many pages that the top of the stack is higher than
the mark.

Paper other than plain paper cannot be fed from the large-capacity
paper feed cabinet. If you wish to make copies onto paper other
than plain paper, feed it through the bypass tray or the 1st drawer.

3-32 C350

Mark

Film

Before Making Copies

3

4 Load the paper into the left side of

the paper drawer for the large­capacity paper feed cabinet so that
the side of the paper to be printed
on (the side facing up when the
package was unwrapped) faces up.

Mark



Reminder!

If the paper is curled, flatten it before loading it.

Do not load so many pages that the top of the stack is higher than
the mark.

Paper other than plain paper cannot be fed from the large-capacity
paper feed cabinet. If you wish to make copies onto paper other
than plain paper, feed it through the bypass tray or the 1st drawer.

5 Close the paper drawer of the large-capacity paper feed cabinet.

C350 3-33

3

3.9 Loading Paper Into the Bypass Tray

Paper can be fed manually through the bypass tray if you wish to copy
onto paper that is not loaded into a paper drawer, or if you wish to copy
onto thick paper, postcards, envelopes, overhead projector
transparencies or label sheets.



Reference

For details on specifying the paper size for the bypass tray, refer to “To
specify the size of the paper in the bypass tray” on page 4-23.

1 Open the bypass tray.

H When loading large-sized

paper, open the tray extension.

2 With the side to be printed on facing

down, insert the paper as much as
possible into the feed slot.

Before Making Copies

Tray
extension

3 Adjust the lateral guides to fit the

size of the paper.



Reminder!

Do not load so many pages that the top of the stack is higher than
the mark.

Push the lateral guides firmly up against the edges of the paper.

If the paper is curled, flatten it before loading it.

Lateral
guide



Additional Information

When making manual double-sided copies, load the paper into the
bypass tray so that the second side (the blank side) faces down.

The image will be printed on the surface of the paper facing down
when the paper is loaded into the bypass tray.

3-34 C350

Before Making Copies



Reminder!

Do not load more than 20 postcards into the bypass tray.

3

Do not load postcards crosswise.



Reminder!

Do not load more than 20
overhead projector
transparencies into the bypass
tray.

When loading overhead
projector transparencies, load
them with the longer side as the
leading edge, as shown. Do not
load overhead projector
transparencies lengthwise.

C350 3-35

3

Before Making Copies



Reminder!

Do not load more than 10 envelopes into the bypass tray.

Before loading envelopes, press
them down to make sure that all
air is removed, and make sure
that the folds of the flaps are
firmly pressed, otherwise the
envelopes may become
wrinkled or a paper misfeed may
occur.

When loading envelopes, load
them with the flap side up, as
shown in the illustration. If the
envelopes are loaded with the
flap side down, a paper misfeed
may occur. The flap side of
envelopes cannot be printed on.

Flap side

Flap side

3-36 C350

Before Making Copies



Reminder!

Do not load more than 20 label
sheets into the bypass tray.

When loaded lengthwise:

Side to be
printed on

Side to be
printed on

3

4 Select the appropriate paper type settings.

C350 3-37

3

Before Making Copies



Hint

If postcards are loaded, set the media type selection dial to
“Thick2”.

If label sheets are loaded, set the media type selection dial to
“Thick1”.

To print on the back side of previously printed plain paper or thick
paper (using manual double-sided copying), select the appropriate
paper type setting, and then touch [2nd-Side].



Reference

For details on selecting the paper size, refer to “Selecting a Paper/
Size Setting” on page 4-19.

For details on paper types, refer to “Paper Specifications” on
page 5-1.

3-38 C350

Before Making Copies

3.10 Feeding the Document

Loading the Document Into the Reverse Automatic Document Feeder

The reverse automatic document feeder automatically feeds in, scans,
then feeds out each page of a multi-page document, one page at a time.
The correct type of document must be loaded in order for the reverse
automatic document feeder to function properly.



Reference

For details on the correct types of documents that can be loaded, refer

“Appropriate Document Types (Using the Reverse Automatic

to
Document Feeder)” on page 6-2.

For details on loading documents with mixed paper sizes, refer to
“Copying Documents of Mixed Sizes (“Mixed Original” Function)” on
page 7-3.

3

1 Slide the adjustable document

guides to fit the size of the
document.

H If large-sized documents are to

be loaded, pull out the
document support.

Document support

2 Load the document pages to be

copied face up into the document
feed tray.

H Load the document pages so

that the top of the document is
toward the rear or the right side
of the machine.

3 Adjust the document guides to the

size of the document.



Reminder!

Be sure to load the document correctly, otherwise the pages may
not be fed in straight.

C350 3-39

3

Before Making Copies

4 Touch [Orig Ö Copy].

The Original Ö Copy screen appears.

5 To specify the Original Direction, Margin or Thick Original settings,

touch the appropriate key.



Reference

For details on specifying the Original Direction, Margin or Thick
Original settings, refer to “Specifying Conditions of the Original” on
page 4-49.

6 Select the desired copy settings, and then press the [Start] key.

7 The pages of the document are fed in, starting with the topmost page.

8 After each page is scanned, it is fed out into the document output tray.

9 When removing large-sized

documents, carefully lift up the
document feed tray (of the reverse
automatic document feeder) as far
as possible.

Document
feed tray

10 Remove all document pages from

the document output tray.

3-40 C350

Before Making Copies

11 Carefully lower the document feed

tray.

CAUTION
Do not press on the lever at the rear of the machine

§ When closing the document feed tray, otherwise the document feed

tray may close quickly and pinch your hand.

3

Lever

C350 3-41

3

Before Making Copies

Placing the Document On the Original Glass

Place the document directly on the original glass for it to be scanned.
Each page of the document must be positioned manually (i.e., the
previous one must be removed and the next one placed on the original
glass).

This method works best with books and other documents that cannot be
fed through the reverse automatic document feeder.

1 Lift open the original cover, or the reverse automatic document feeder

if it is installed.



Condition

When placing the document on the original glass, be sure to lift
open the original cover, or the reverse automatic document feeder
if it is installed, 15° or more.
If the document is placed on the original glass without lifting the
original cover or reverse automatic document feeder 15° or more,
the correct document size will not be detected.

2 Position the document face down onto the original glass.

H Load the document pages so that the top of the document is

toward the rear or the left side of the machine.

When loaded crosswise: When loaded lengthwise:

3-42 C350

Before Making Copies

3 Align the document with the

document scales.

H For transparent or translucent

documents, place a blank sheet
of paper of the same size as the
document over the document.

H For bound documents spread

over two facing pages, such as a
book or magazine, position the
top of the document toward the
back of the machine with the
binding aligned with the
mark in the top document scale,
as shown.

3

Document
scale

Blank sheet



Reminder!

Do not place objects weighing more than 2 kg on the original glass.
In addition, do not press down extremely hard on a document
placed on the original glass, otherwise the original glass may be
damaged.

For thick books or large objects, make the copy without closing the
original cover or reverse automatic document feeder. When a
document is being scanned with the original cover or reverse
automatic document feeder open, do not look directly at the light
that may shine through the original glass. Although the light that
shines through the original glass is bright, it is not a laser beam
and, therefore, is not as dangerous.

C350 3-43

3

Before Making Copies

4 Touch [Orig Ö Copy].

H When making copies from a page spread, such as an open book

or magazine, touch [Book Copy].

The Original Ö Copy screen appears.

5 To specify the Original Direction, Margin or Thick Original settings,

touch the appropriate key.



Reference

For details on specifying the Original Direction, Margin or Thick
Original settings, refer to “Specifying Conditions of the Original” on
page 4-49.

3-44 C350

Before Making Copies

6 Select the desired copy settings, and then press the [Start] key.

Scanning of the document begins.



Additional Information

When using a setting where multiple document pages are to be
scanned, such as when making 2in1 copies, the message show
below appears after step 6.

To continue scanning, remove the document, position the next
page of the document on the original glass, and then press the
[Start] key.

3

After all pages of the document have been scanned, touch [Finish],
and then press the [Start] key.

The copy job is queued for printing.

7 Lift open the original cover, or the reverse automatic document feeder

if it is installed, and then remove the document.

8 Close the original cover, or the reverse automatic document feeder if

it is installed.

C350 3-45

3

Before Making Copies

3-46 C350

Basic Copy Operations

4 Basic Copy Operations

4.1 Specifying the Number of Copies

The following procedures describe how to specify and change the setting
for the number of copies.

To specify the number of copies

§ Using the keypad, specify the

desired number of copies.
The specified number of copies

appears in the touch panel.

4

C350 4-1

4

To change the setting for the number of copies

1 Press the [C] (clear) key.

The specified number of copies is
cleared, and the setting for the
number of copies, shown in the
touch panel, is reset to “1”.

Basic Copy Operations

2 Using the keypad, specify the desired number of copies.

The specified number of copies appears in the touch panel.

4-2 C350

Basic Copy Operations

4.2 Stopping Copying

The following procedure describes how to stop printing a copy job.

1 Press the [Stop] key while a job is

being printed.
Printing stops.

A screen for deleting jobs appears.

4

If a document is being scanned for a job, scanning stops when the
[Stop] key is pressed.



Hint

To continue the stopped job, press the [Start] key.
All stopped jobs continue.

2 To delete a stopped job, select in the job display the job that you wish

to delete, and then touch [Delete].
The message “Job has been done improperly. Check the log.”
appears, and the selected job is deleted.

3 Touch [Enter].

C350 4-3

4

4.3 Selecting a Color Setting

Various Color settings are available for making copies.
The following Color settings are available.

Auto Color

The scanned document is determined to be either in color or in black and
white, and then the appropriate Color setting for the document is
automatically selected.

If the document was determined to be in color, a copy is made with the
“Full Color” setting.
If the document was determined to be in black and white, a copy is made
with the “Black” setting.



Hint

The level for determining whether a document is in color or in black
and white when making copies with the “Auto Color” setting can be
adjusted using the “ACS Judgement Level Adjustment” function on the
User’s Choice: 2 screen. For details, refer to
Judgement Level Adjustment” Function” on page 11-24.

Basic Copy Operations

“Setting the “ACS

Full Color

The scanned document is copied in full color.

2 Color

All areas of the document determined to be in color are copied with the
specified color, and all areas determined to be black are copied in black.
The colors that can be used for the areas printed in color are: red, green,
blue, cyan, magenta and yellow.

Single Color

Copies are printed in the specified color, regardless of the whether the
scanned document is in color or black and white.
The color used for producing the copy can be set to one of the 20
available.

Black

Copies of the scanned document are printed only in black.

4-4 C350

Basic Copy Operations

To select the Color setting

1 Touch [Color].

A screen appears, showing the available Color settings.

2 Select the desired Color setting.

3 To produce two-color copies, touch [2 Color], and then touch the key

for the color to be used for the areas printed in color.

4

4 To produce one-color copies, touch [Single Color].

H In the Single Color 1 or Single Color 2 screens, touch the key for

the desired color.

H To change how color gradations in the document are reproduced,

touch [Solid].

C350 4-5

4

Basic Copy Operations



Additional Information

When the “Single Color” setting is selected, the following two
methods for reproducing gradations in documents are available.

Relative luminosity: The document will be copied using monocolor
concentration variations to express color differences (color
shading that can be seen with the eye) and gradation levels. This
enables the color of markers, the blue lines in graphing paper and
the red of stamps to be distinctly reproduced in copies. This
method is selected as the factory default.

Average brightness: The document will be copied using monocolor
concentration variations to only express gradation levels,
regardless of the color differences in the original document. This is
useful for producing monocolor copies of documents containing
gradation differences, such as magazines and newspapers, and
for offsetting the yellow tint in documents that have yellowed. To
select this method, touch [Solid].

5 Touch [Enter].

4-6 C350

Basic Copy Operations

4.4 Selecting Output Settings

Various settings for sorting and finishing copies are available.



Reference

The Output settings can be used together with other functions. For
details, refer to the

The following copy sorting and finishing methods are available.

“Function Combination Table” on page 15-24.



Condition

The “Corner Staple” and “2 Staples” settings are available only if the
optional finisher FS-601 is installed.

The “Hole-Punch” setting is available only if the punch kit is attached
to the optional finisher FS-601.

The “Corner Staple” setting is available only if the optional finisher FS­501 is installed.

Non Sorting (“Non Sort” Setting)

The copies are fed out and stacked on top of each other as they are
printed.

4

Sorting (“Sort” Setting)

The copies are automatically divided into separate sets with each set
containing a copy of each page.



Additional Information

The machine can be set to automatically select the “Sort” or “Non Sort”
setting according to the number of pages in the document when it is
loaded into the reverse automatic document feeder.
If the “Intelligent Sorting” function is set to “Yes”, the “Non Sort” setting
is automatically selected if the document consists of only one page,
and the “Sort” setting is automatically selected if the document
consists of 2 or more pages.
For details, refer to “Setting the “Intelligent Sorting” Function” on
page 11-25.

C350 4-7

4

Basic Copy Operations

Crisscross Sorting (Crisscross Feeding)

If no finisher is installed and all of the following conditions are met, printed
copies can be fed out and sorted in an alternating crisscross pattern.

G A4 or B5-size paper is used.
G Paper of the same size and type is loaded with the portrait orientation

in one paper drawer and with the landscape orientation in another
drawer.

G “Auto Paper Select” must be selected as the Paper/Size setting.
G The “Mixed Original” function must not be used.
G The reverse automatic document feeder must be used.
G The “Criss Cross” function on the User’s Choice: 2 screen must be set

to “Yes”. (Refer to “Setting the “Criss Cross” Function” on page 11-27.)

Depending on whether the “Sort” or the “Non Sort” setting is selected, the
way that the pages are separated is different, as shown below.

Example: When four copies of a four-page document are printed

4

2

3

1

Not sorted Sorted

4-8 C350

1

1

1

4

3

2

1

Basic Copy Operations

Stapling (with finisher FS-501 installed)

The copies are bound together with a staple in the corner.
However, the pages can be stapled only if all of the following conditions

are met.

G There are between 2 and 30 pages in the document.
G If standard-size paper is used, the paper sizes must be A3 L, A4 L and

A4 C.

G If non-standard-size paper is used, the paper width must be between

182 mm and 297 mm.

G If non-standard-size paper is used, the paper length must be between

182 mm and 432 mm.

G Copies are printed only on plain paper.
G If the “Mixed Original” function is used, the copies must be produced

with paper of the same width.

G This machine must not be set to Interrupt mode.
G The “Image Adjustment” function on the Application screen is not

used.

Stapling (with finisher FS-601 installed)

The copies are bound together with a staple. Either the “Corner Staple” or
the “2 Staples” Output setting can be selected.

However, the pages can be stapled only if all of the following conditions
are met.

G There are between 2 and 50 pages in the document. (However, if the

document size is larger than B4 L, the document can contain no more
than 25 pages.)

G If standard-size paper is used, the paper sizes must be A3 L, A4 L and

A4 C.

G If non-standard-size paper is used, the paper width must be between

182 mm and 297 mm.

G If non-standard-size paper is used, the paper length must be between

182 mm and 432 mm.

G Copies are printed only on plain paper.
G If the “Mixed Original” function is used, the copies must be produced

with paper of the same width.

G This machine must not be set to Interrupt mode.
G The “Image Adjustment” function on the Application screen is not

used.

4

C350 4-9

4

Basic Copy Operations

Hole-Punching

Holes for filing copies in binders can be punched. The position of the
punched holes can be specified along the left side or along the top of the
paper.

However, the holes can be punched only if all of the following conditions
are met.

G Finisher FS-601 is installed.
G Punch kit PK-501 is installed.
G If standard-size paper is used, the paper sizes must be A3 L and A4 C.
G If non-standard-size paper is used, the paper width must be between

280 mm and 297 mm.

G If non-standard-size paper is used, the paper length must be between

182 mm and 432 mm.

G Copies are printed only on plain paper.
G This machine must not be set to Interrupt mode.
G The “Image Adjustment” function on the Application screen is not

used.

4-10 C350