Graphtec CS600 Service manual

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COLOR IMAGE SCANNER

SERVICE MANUAL

CS600 SERIES

CS600-UM251-12-9370

HISTORY OF REVISIONS

No. Date issued Description of revision Page Edition

1 04.10.13 First Printing. All 01 2 04.11.11 Part number for the hold down roller corrected. 5-1,12-7 02 3 05.01.06 Firmware update procedure corrected. 8-9 03 4 05.01.14 Part item No.9 corrected. 12-6 04 5 05.03.09 Part number for stand corrected. 12-10 05 6 05.03.09 Figure for stand added. 12-10 05 7 05.06.15 Part number for the data controller board corrected. 5-1,12-2 06 8 06.08.22 Part number for the paper sensor corrected. 12-5 07

9 06.09.20 Part number for the ethernet board corrected. 12-2 08 10 06.09.20 Part number for the 11 07.07.09 The data control board was added for CS600-11-A. 5-1,12-2 09 12 07.07.09 The CIS control board was added for CS600-11-A. 5-1,12-7 09 13 07.07.09 The power board was added for CS600-11-A. 5-1,12-2 09 14 07.07.09 Part number for CIS sensor assembly corrected. 5-1,12-7 09 15 07.07.09 Wiring diagram added for CS600-11-A. 9-6 09 16 08.05.28 17 08.10.31 Item 9 was shown wrong part. 12-1 11 18 08.10.31 Part number for the front guide was corrected. 12-4 11 19 08.10.31 Rank of parts was added. 12-1 to 12-14 11 20 08.10.31 21 09.10.08 Part number for the cover sensor was corrected. 5-1, 12-9 12 22 09.10.08 Part number for the thickness sensor was corrected. 5-1, 12-9 12 23 09.10.08 Part number for the safety sensor was corrected. 12-9 12 24 09.10.08 Wiring diagram was corrected. 8-7 12

The IS0917 and the IS0907 were assigned to consumable supplies parts.

Part number for the A version of data controller board corrected.

enhanced I/F board added. 12-2 08

12-12 10

5-1, 12-2 11

CS600-UM-251-9370 i

1. OVERVIEW ............................................................................................1-1

1.1 Features .............................................................................................................. 1-1

1.2 Standard Specifications .................................................................................... 1-2

1.3 External View .....................................................................................................1-4

2. PART NAMES AND FUNCTIONS ......................................................... 2-1

2.1 Part Names and Functions ............................................................................... 2-1

3. INSTALLING THE SOFTWARE ............................................................3-1

3.1 Installing the Driver Software for Windows 2000 ...........................................3-1

3.2 Installing the Driver Software for Windows XP ...............................................3-4

3.3 Checking the Interface Connection for Windows 2000 ..................................3-6

3.4 Checking the Interface Connection for Windows XP .....................................3-7

3.5 Installing the Scanning Master 21+ Application .............................................3-8

4. DAILY MAINTENANCE .........................................................................4-1

4.1 Opening and Closing the Top Cover ................................................................ 4-1

4.2 Cleaning the Document Hold-Down Unit .........................................................4-2

4.3 Cleaning the Image Sensors .............................................................................4-3

4.4 Cleaning the Paper Sensors .............................................................................4-4

4.5 Removing a Jammed Document ......................................................................4-5

4.6 Calibration ..........................................................................................................4-6

5. RECOMMENDED PARTS LIST ............................................................5-1

6. LIST OF JIGS AND TOOLS .................................................................. 6-1

6.1 Jigs ...................................................................................................................... 6-1

6.2 Tools .................................................................................................................... 6-1

6.3 Other ...................................................................................................................6-1

DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS ..................................7-1

7.1 Right Side Cover ................................................................................................ 7-1

7.2 Left Side Cover ................................................................................................... 7-1

7.3 Top Cover Assembly .......................................................................................... 7-2

7.4 Front Guide Assembly ....................................................................................... 7-5

7.5 Rear Cover .......................................................................................................... 7-6

7.6 Motor ................................................................................................................... 7-7

7.7 Drive Roller Pulley ............................................................................................. 7-8

7.8 Drive Rollers ..................................................................................................... 7-10

7.9 Drive Belt ...........................................................................................................7-12

7.10 Front and Rear Paper Detection Sensors .......................................................7-14

7.11 Control Panel Sheet Switch .............................................................................7-15

7.12 Contact Glass Assembly ................................................................................. 7-16

CS600-UM-251-9370 ii

7.13 CIS (Charge Coupled Device Imaging Sensor) Assembly ............................7-17

7.14 CIS (Charge Coupled Device Imaging Sensor) Board .................................. 7-18

7.15 Pinch Roller Covers ......................................................................................... 7-19

7.16 Document Hold-down Rollers ........................................................................ 7-22

7.17 Pinch Roller Units ............................................................................................ 7-23

7.18 Cover Sensors .................................................................................................. 7-24

7.19 Safety Sensors ................................................................................................. 7-25

7.20 Thickness Sensor ............................................................................................ 7-27

7.21 Elevator Sensor ................................................................................................ 7-28

7.22 Adjusting the Thickness Sensor and the Elevator Sensors ........................ 7-29

7.23 Adjusting the Safety Sensors ......................................................................... 7-32

7.24 Elevator Gear Box ............................................................................................ 7-33

7.25 Elevator Control Board .................................................................................... 7-35

7.26 Adjusting the Elevator Slider Plate ................................................................ 7-36

7.27 IEEE 1394 Board (Only for IEEE1394 model) .......................................................... 7-37

7.28 Data Controller Board ...................................................................................... 7-38

7.29 Power Board ..................................................................................................... 7-40

7.30 Switching Power Supply Board ...................................................................... 7-41

8. BOARDS AND ELECTRICAL COMPONENTS .................................... 8-1

8.1 Wiring Diagrams ................................................................................................8-1

8.1.1 Wiring Diagrams (CS600-11) ................................................................... 8-1

8.1.2 Wiring Diagrams (CS600-11-A) ............................................................... 8-7

8.2 Replacing the Data Controller Board ...............................................................8-8

1. Precautions for replacing the data controller board .................................. 8-8

2. Replacing the data controller board ............................................................ 8-8

8.3 Replacing the IEEE 1394 Board ........................................................................8-9

Input the MAC address to the IEEE 1394 board ............................................. 8-9

8.4 Downloading Firmware ...................................................................................8-10

1. Items required to download ﬁrmware ........................................................ 8-10

2. Procedure ..................................................................................................... 8-10

9. ADJUSTMENTS USING THE SOFTWARE .......................................... 9-1

9.1 Starting the Software ........................................................................................ 9-1

9.2 Preparations before Making Adjustments .......................................................9-3

9.3 Preparing a Test Chart .......................................................................................9-4

9.4 Making Adjustments ..........................................................................................9-5

Scanner Calibration ........................................................................................... 9-5

1. Calibration (white correction) ....................................................................... 9-5

2. Feed distance adjustment ............................................................................ 9-7

3. Position adjustment ...................................................................................... 9-9

CS600-UM-251-9370 iii

4. Color correction (using a color correction sheet) .................................... 9-15

10. TROUBLESHOOTING ........................................................................10-1

11. OPTION ............................................................................................... 11-1

11.1 Optional Item .................................................................................................... 11-1

11.2 Consumables ................................................................................................... 11-1

12. PARTS LIST ........................................................................................ 12-1

12.1 Outer Casing .................................................................................................... 12-1

12.2 Main Frame ....................................................................................................... 12-2

12.3 Front Guide ....................................................................................................... 12-4

12.4 Drive Roller ....................................................................................................... 12-6

12.5 CIS Unit ............................................................................................................. 12-7

12.6 Top Cover .......................................................................................................... 12-9

12.7 Cables ..............................................................................................................12-11

12.8 Other Parts ..................................................................................................... 12-12

CS600-UM-251-9370 iv

1. OVERVIEW

1.1 Features

• 600-dpi optical resolution for high-precision image scanning

Scanning with an optical resolution of 600 dpi allows even complex and difﬁcult-to-scan documents,

such as CAD drawings, electronic ﬁles, and mapping data to be scanned rapidly and with high precision.

Scanning Master 21+ (scanner software included as a standard accessory) can be used to adjust the

resolution in ﬁve levels (50 dpi to 800 dpi/50 dpi to 4800 dpi, in 1-dpi increments) to suit the scanned

document.

• Compatible document widths range from 210 mm to 1066 mm

Compatible with document sizes from ISO A4 up to ANSI E (42 inches)

• Capable of color and grayscale scanning

Capable of scanning in color (24-bit color, 8-bit color) or grayscale (256 shades)

• Support of automatic thickness detection

ITA (Intelligent Thickness Adjustment) supports automatic document-thickness detection.

• Capable of reading long-axis data

Scanning of long-axis images is supported.

• Compact and lightweight design

A compact design was achieved by using a document travel system that employs contact image sensors

in the sensor unit (ﬁve rows arranged in a zigzag pattern).

• Image-processing functions

Use of the scanning software provided lets you set image-processing functions for the scanning of a

document.

• Interface

USB 2.0, IEEE 1394

CS600-UM-251-9370 1-1

1.2 Standard Specifications

Item CS600-11 CS600-11PRO

Document size ANSI E to ISO A4

Effective scanning area

Guaranteed scanning precision

range

Document thickness 20.32 mm (0.8 inches) or less (including the carrier sheet)

Document thickness-detection process

Optical resolution 600 dpi

Interpolated resolution From 50 to a maximum of 800 dpi, in

Main scanning system Contact image sensor system

Sub scanning system Document travel (sheet through) system

Scanning speed

Scanning precision*3 ±0.1%, ±5 pixels

Gradation Monochrome: Bilevel, intermediate tones (dither, error diffusion)

Threshold value Automatic threshold setting by DSP in monochrome mode

Color space sRGB compatible

Sensor

Interface

Output Image data

Rated power supply 100 to 120 VAC / 200 to 240 VAC ±10%, 50/60 Hz

Operating environment Temperature: 10˚C to 35˚C;Humidity: 35% to 80% RH (no condensation)

Power consumption 60 W or less

External dimensions 1205 mm (W) X 957 mm (H) X 650 mm (D) (main unit with stand)

Weight

Conforming standards VCCI class A (Japan), UL, FCC class A (USA), CE mark (EU)

Operating system (OS)

Total number of pixels 25,200 pixels

Output Color: 42 bits/pixel

Light source LED (RGB)

1092 mm

Width: 1,066.8 mm (42 inches) (centered) Length: 16 m (maximum) 762 mm (30 inches) or less if the document thickness exceeds 1.5 mm. 2,060 mm (81.1 inches) when the optional Document scanning table is used.

Automatic detection by ITA

1-dpi increments

Five A4 sensors in staggered arrangement

When the document thickness is 1.5 mm or less (400 dpi, A0)

Normal scan High-speed scan

Monochrome: 13 s Gray scale: 25 s 8-bit color: 47 s 24-bit color: 47 s

When the document thickness is 1.5 mm to 20.32 mm (400 dpi, A0)

Normal scan High-speed scan

Monochrome: 34 s Gray scale: 41 s 8-bit color: 45 s 24-bit color: 45 s

Gray : 256 shades

Color: 8-bit, 24-bit

Grayscale: 14 bits/pixel

USB 2.0, IEEE 1394

45 kg (main unit with stand)

Windows XP Professional, Windows XP Home Edition, Windows 2000 Professional

From 50 to a maximum of 4800 dpi, in 1-dpi increments

Monochrome: 8 s Gray scale: 22 s 8-bit color: 33 s 24-bit color: 33 s

Monochrome: 34 s Gray scale: 41 s 8-bit color: 40 s 24-bit color: 40 s

1. OVERVIEW

CS600-UM-251-9370 1-2

1. OVERVIEW

* 1

Documents up to approximately 16 m in length (driver software limitation) can be scanned. However, the actual

document length that can be scanned is limited by the available memory (hard disk or other data storage device)

of the computer to which the scanner is connected, and also by the grade of the medium being scanned.

* 2

Including data-transfer time

Scanning system requirements (Scanning speed may decrease depending on PC speciﬁcations.)

•

CPU: Pentium 4, 3.2 GHz or higher

Memory: 1 GB or more

Interface: USB 2.0

* 3

Notes on scanning precision

Scanning precision may vary slightly depending on the grade and thickness of the medium being scanned, and on

the operating conditions. The precision figures above were measured under the operating conditions described

below.

• Test chart used : Mylar sheet #200

• Guaranteed precision conditions : Temperature 20 ±3˚C; humidity: 60% ±10% RH

* 4

The USB 2.0 and IEEE 1394 interface cannot be used at the same time.

CS600-UM-251-9370 1-3

1.3 External View

947

1205

610

CS600

External Dimensions

1. OVERVIEW

Unit : mm

Dimensional precision error : ±5 mm

CS600-UM-251-9370 1-4

2. PART NAMES AND FUNCTIONS

Stand

Basket

Top cover

Paper sensor

Cover sensor

Control panel

Caster

Lock

Document guides

Release

2.1 Part Names and Functions

Front View

2. PART NAMES AND FUNCTIONS

Top cover

Open the top cover to clean the document hold-down unit and transparent contact plates.

Paper sensors

These sense whether a document is present in the scanner.

Cover sensor

This senses whether the top cover is open or closed, and interrupts scanner operation if the top cover is

opened during operation.

Document guides

Use these guides to determine the position of a document when you load the document.

Control panel

Use the keys to operate the scanner and the LEDs to monitor the operating status.

Stand

The stand unit is assembled for mounting of the scanner unit.

Basket

Receives the document that has been scanned.

Casters

Release the lock on the casters to allow the unit to be moved.

Do not touch the cover sensors or paper sensors.

CS600-UM-251-9370 2-1

Rear View

AC line inlet

Power switch

IEEE 1394

connector

USB

connector

Ethernet

connector

USB

connector

CS600-11

CS600-11eN

CS600-11-A

Ethernet connector

USB connector

Interface selection switch

2. PART NAMES AND FUNCTIONS

Power switch

Controls the on/off status of the power supply to the scanner.

AC line inlet

Connect the power cord’s female plug here.

USB connector

Used to connect the USB interface cable.

IEEE 1394 connector

Used to connect the IEEE 1394 interface cable.

Ethernet connector*

Used to connect the Ethernet cable.

*Please do not connect with an Ethernet connector other than an Ethernet cable.

Interface selection switch

Used to switch between USB and Ethernet (LAN) connection.

This switch is set to USB connection at the time of shipment.

Make sure that the scanner’s power supply is turned off before using the interface selection switch to select an

interface.

The USB 2.0 interface cannot be used at the same time as the IEEE 1394 or the Ethernet interface.

both the USB and IEEE 1394 or Ethernet cables to a computer, or to two separate computers, at the same time.

The USB and IEEE 1394 connectors cannot be used at the same time. Do not connect both the USB and IEEE

1394 cables to a computer, or to two separate computers, at the same time.

Do not connect

CS600-UM-251-9370 2-2

POWER

READY

ITA

APER

ERROR

SCAN

FORWARD

REVERSE

STOP

ITA

Control panel

2. PART NAMES AND FUNCTIONS

POWER LED

Not lit : Power is turned off.

Lit green : The power is on and the scanner is operating in normal mode.

Flashing orange : The scanner is in power-saving mode.

PAPER LED

Not lit : Normal mode.

Lit green : The scanner is ready to scan.

Flashing green : The scanner is currently scanning a document (reading image data) or

an abnormality in raising/lowering the top cover is detected.

ERROR LED

Not lit : Normal mode (no errors)

Lit red : Hardware error.

Flashing red : The LED flashes red when a document is detected in the scanner

during the power-on selftest, when the STOP button is pressed during

scanning, when a paper jam is detected, when the document length

is shorter than the scan length,

or when an abnormality in raising/

lowering the top cover is detected.

*1 If the driver software has been set to check end-of-paper processing.

ITA button

Switch between ITA (thickness-detection) and READY (normal) modes.

READY LED

Lit green : READY mode.

Not lit : ITA mode.

ITA LED

Not lit : READY mode.

Lit green : ITA mode.

Flashing green : The scanner is operating in ITA mode.

Mode

LED

READY mode ITA mode

READY LED ITA LED

Lit green Not lit

Not lit Lit green

Safety mode* Not lit Not lit

*When something is blocking the scanner.

SCAN button

If the scanner is connected to a computer, it scans the current document in accordance

with the parameters set by the Scanning Master 21+ software. If the software is not

active, it is started in order to receive the data from the scanner.

*2 This button works during READY mode, but has no effect during ITA mode.

FORWARD button

• During READY mode

Moves a document into position. If this button is pressed while the scanner is in READY

mode, READY mode is cleared and the document is ejected to the rear of the scanner.

• During ITA mode

If a thick document has been placed in the front paper sensor section of the scanner at

the time this button is pressed, the thickness-detection process will begin automatically.

CS600-UM-251-9370 2-3

2. PART NAMES AND FUNCTIONS

REVERSE button

• During READY mode

Moves the document in the scanner backward. If this button is pressed while the

scanner is in READY mode, READY mode is cleared and the document is ejected to

rear of the scanner.

• During ITA mode

If a thick document is inserted into the scanner during ITA mode, this button allows you

to lower the top cover.

STOP button

Stops scanning/the automatic thickness-detection process.

CS600-UM-251-9370 2-4

3. INSTALLING THE SOFTWARE

The procedure outlined below is based on the requirement that you are logged on to Windows with administrator

rights. Consult your Windows 2000 or Windows XP manual for more information.

3.1 Installing the Driver Software for Windows 2000

The following procedure assumes that you are using the CS600 as part of your system, and that you are

using the USB interface. If you are using the IEEE 1394 interface, GRAPHTEC CS600-11 IEEE 1394 SBP2

Device will be displayed where CS600-11 is displayed when the USB interface is used. Substitute CS600-

11PRO for CS600-11 for guidelines as to how to use the CS600-11PRO.

(1) Connect the scanner to the computer, and turn on the computer’s power. Insert the

(included with your computer) into the CD-ROM drive of the computer after Windows has started up,

and then turn on the scanner’s power.

(2) The message below appears.

CD-ROM disk

(3) Next, the Found New Hardware Wizard appears.

(4) Click the Next button to proceed to the menu for installing the driver.

CS600-UM-251-9370 3-1

3. INSTALLING THE SOFTWARE

(5) Select the option “Search for a suitable driver for my device (recommended)” and click Next.

(6) Select the check box entitled “Specify a location” and click Next.

Click Browse and select the DRIVER folder in the CD-ROM drive or enter a CD-ROM drive name and

\DRIVER using the keyboard.

Example: For drive E, enter “E:\DRIVER.”

(7) When you click OK the wizard will start searching for the driver. The screen shown below is displayed

when the wizard has ﬁnished searching.

CS600-UM-251-9370 3-2

3. INSTALLING THE SOFTWARE

(8) The screen shown below is displayed when you click Next.

Click Yes to continue the installation.

(9) The screen shown below is displayed when the wizard has ﬁnished installing the driver.

Click the Finish button.

(10) The Windows 2000 Desktop appears and the Scanner is acknowledged by the computer.

CS600-UM-251-9370 3-3

3. INSTALLING THE SOFTWARE

3.2 Installing the Driver Software for Windows XP

The following procedure assumes that you are using the CS600 as part of your system, and that you are

using the USB interface. If you are using the IEEE 1394 interface, GRAPHTEC CS600-11 IEEE 1394 SBP2

Device will be displayed where CS600-11 is displayed when the USB interface is used. Substitute CS600-

11PRO for CS600-11 for guidelines as to how to use the CS600-11PRO.

(1) Connect the scanner to the computer, turn on the scanner ﬁrst, and then turn on the computer. When

Windows starts up, insert the CD-ROM supplied with the scanner in the CD-ROM drive. Turn on the

power to the scanner.

(2) When Windows XP starts up, the following window appears.

(3) Next, the Found New Hardware Wizard window appears.

Select the option “Install from a list or speciﬁc location (Advanced)”.

(4) The screen shown below is displayed when you click Next.

Select the option “Search for the best driver in these locations” and select the check box entitled “Include

this location in the search”.

Click Browse and select the DRIVER folder in the CD-ROM drive or enter a CD-ROM drive name and

\DRIVER using the keyboard.

Example: For drive E, enter “E:\DRIVER.”

CS600-UM-251-9370 3-4

(5) When you click Next the wizard will start searching for the driver.

(6) The screen shown below is displayed.

3. INSTALLING THE SOFTWARE

Click Continue Anyway to continue the installation.

(7) The screen shown below is displayed when the wizard has ﬁnished installing the driver.

Click the Finish button to close the “Welcome to the Found New Hardware” wizard.

(8) The Windows XP desktop appears, and the scanner is recognized by the computer.

CS600-UM-251-9370 3-5

3. INSTALLING THE SOFTWARE

3.3 Checking the Interface Connection for Windows 2000

The procedure outlined below assumes that the CS600 is connected in your system.

Substitute CS600-11PRO for CS600-11 for guidelines as to how to use the CS600-11PRO.

(1) Launch the Control Panel using the Start menu.

(2) The screen shown below is displayed when you click on the “Scanners and Cameras” icon.

Ensure that “Graphtec CS600-11 or CS600-11PRO” is indicated here.

CS600-UM-251-9370 3-6

3. INSTALLING THE SOFTWARE

3.4 Checking the Interface Connection for Windows XP

The procedure outlined below assumes that the CS600 is connected in your system.

Substitute CS600-11PRO for CS600-11 for guidelines as to how to use the CS600-11PRO.

(1) Launch the Control Panel using the Start menu.

(2) The screen shown below is displayed when you click on the “Printers and Other Hardware” icon.

(3) The screen shown below is displayed when you click on the “Scanners and Cameras” icon.

Ensure that “Graphtec CS600-11” or “Graphtec CS600-11PRO” is indicated here.

CS600-UM-251-9370 3-7

3. INSTALLING THE SOFTWARE

3.5 Installing the Scanning Master 21+ Application

The Scanning Master 21+ “OPS112” is a software application for using a Graphtec scanner to scan image

data.

Operating Environment

Windows 2000 Professional/XP Professional/XP Home Edition

Installation Procedure

(The following steps are explained using the Windows 2000 windows.)

(1) Boot Windows 2000.

(2) Insert the User Guide CD-ROM containing the OPS112 program ﬁles into the computer’s CD-ROM

drive.

(3) Click the Taskbar’s Start button, then click the Run... icon.

(4) Enter the CD-ROM drive name and English\OPS112\SETUP.EXE as the name of the ﬁle you wish to

open.

If the disk is in drive E, for example, enter “E:\English\OPS112\SETUP.EXE” in the box.

(5) Click the OK button to run the OPS112 setup program. From this point on, follow the setup program’s

instructions to install the OPS112 application.

• If the application has been properly installed, “Scanning Master 21+” will be newly listed in the Programs

menu accessed from the Start button.

For more details, open the README.TXT ﬁle provided in the “Scanning Master 21+” folder.

CS600-UM-251-9370 3-8

4. DAILY MAINTENANCE

Top cover

Open levers

4. DAILY MAINTENANCE

4.1 Opening and Closing the Top Cover

(1) Turn off the scanner’s power.

(2) Push the left and right open levers on the top cover to unlock them, and hold the middle part of the top

cover while you open the top cover by about 90 degrees.

(3) Close the top cover until the left and right latches on the top cover lock into position, making sure that you

don’t get your ﬁngers caught.

CS600-UM-251-9370 4-1

4. DAILY MAINTENANCE

Document hold-down unit

Latch

4.2 Cleaning the Document Hold-Down Unit

(1) Turn off the scanner.

(2) Open the top cover as described in Section 4.1 “Opening and Closing the Top Cover”.

(3) Wipe clean the underside of the document hold-down unit (see below) using a soft cloth that has been

soaked in water or diluted neutral detergent and thoroughly wrung out.

(4) Wipe the document hold-down unit once again using a soft, dry cloth (remove all moisture).

(5) Close the top cover as described in Section 4.1 “Opening and Closing the Top Cover”.

Take care not to get your ﬁngers caught in the cover.

Scanning may be affected if the underside of the document hold-down unit becomes scratched or dirty. It must be

cleaned when necessary.

CS600-UM-251-9370 4-2

4. DAILY MAINTENANCE

Transparent contact plates

4.3 Cleaning the Image Sensors

The scanner’s image quality drops when the transparent contact plates over the image sensors become dirty,

so clean the image sensors whenever necessary.

Procedure

(1) Turn off the scanner.

(2) Open the top cover as described in Section 4.1 “Opening and Closing the Top Cover”.

(3) As shown below, wipe off any soiled areas on the transparent contact plates using a soft cloth that has

been moistened with water or a neutral detergent (diluted with water) and ﬁrmly wrung out.

(4) Completely remove any moisture on the transparent contact plates by wiping them off again using a

soft, dry cloth.

(5) Close the top cover as described in Section 4.1 “Opening and Closing the Top Cover”.

Take care not to get your ﬁngers caught in the cover.

Do not use a commercial cleaner for ofﬁce equipment, a glass cleaner, or chemical solvents such as solutions con-

taining alcohol.

Although the glass scanning table is not a maintenance part that requires periodic replacement, it is a consumable

part because its surface may receive slight scratches due to minute particles of dust and other foreign matter. If

document scanning produces unsatisfactory results (unexpected white or black streaks in the data) due to scratch-

es on the glass table or other reasons, please perform the calibration procedure (see Section 4.6, “Calibration”). If

the scanning results do not improve after calibration, the glass table will need to be replaced.

CS600-UM-251-9370 4-3

4. DAILY MAINTENANCE

Paper sensors

4.4 Cleaning the Paper Sensors

Accumulated dust on the paper sensors may prevent the document from being detected. The sensors must be

cleaned when necessary.

(1) Turn off the scanner.

(2) Open the top cover as described in Section 4.1 “Opening and Closing the Top Cover”.

(3) Wipe the two paper sensors using a cotton swab.

(4) Close the top cover as described in Section 4.1 “Opening and Closing the Top Cover”.

Take care not to get your ﬁngers caught in the cover.

Use a cotton swab or something equally soft to gently wipe the paper sensors. Do not use any chemicals to clean

the sensors.

CS600-UM-251-9370 4-4

4. DAILY MAINTENANCE

4.5 Removing a Jammed Document

If a document becomes jammed in the scanner during scanning or another operation, immediately turn off

the scanner, and then remove the jammed document.

Procedure

(1) Turn off the scanner.

(2) Open the top cover as described in Section 4.1 “Opening and Closing the Top Cover”.

(3) If the document is jammed at the front, remove the document from the inside by pulling it forward.

(4) If the document is jammed at the rear, remove the document from the inside by pulling it toward the rear.

(5) Close the top cover as described in Section 4.1 “Opening and Closing the Top Cover”.

Take care not to get your ﬁngers caught in the cover.

CS600-UM-251-9370 4-5

4. DAILY MAINTENANCE

4.6 Calibration

Calibrate the scanner if scanning quality is observed to deteriorate, with scanned results such as those

described below:

• The scanned image is distorted

• Areas of uneven color appear in the scanned image

• Other unsatisfactory results (but not including problems related to media quality, such as folds, wrinkling, or

paper curling)

• Handle the calibration sheet with care so that it does not get bent. To prevent soiling, store it in its special storage

box. The calibration sheet cannot be used if it is bent or soiled.

• The calibration sheet is a paper product. Do not attempt to clean it with any type of liquid cleaner.

• The calibration sheet is a consumable item. Replacement sheets can be purchased from your sales representative

or nearest Graphtec vendor.

Preparation and checks

Recommended usage environment

• Monitor: 1024 x 768 pixels, High Color or better resolution

A low-resolution monitor will make it difﬁcult to discern any problem areas.

Launching the Scanner Adjustment Program

(1) Connect the scanner to the PC and switch on the scanner. Switch on the PC.

(2) Install Scanning Master 21+ (OPS112) if it is not already installed.

(3) Click the Start button, then select Programs > Scanning Master 21+ > Scanner Adjustment.

(4) Click Scanner Adjustment to launch the Scanner Adjustment program.

CS600-UM-251-9370 4-6

4. DAILY MAINTENANCE

Scanner Calibration

Before beginning calibration, clean the transparent contact plates and scanner table surface.

Any dust or dirt on this surface may affect calibration results and resulting image quality.

Check that the calibration sheet is free of any dust or dirt.

The calibration procedure will take some time. Do not switch off the scanner while calibration is underway. Acciden-

tally switching off the scanner may result in damage that requires servicing.

(1) Connect the scanner to the computer. Switch on the scanner, then switch on the PC.

(2) Launch the Scanner Adjustment program (as described earlier).

(3) Select Model Setup on the Scanner menu.

(4) Select the connected scanner and click the OK button.

(5) Select Calibration on the Scanner menu.

(6) Select All in Calibration and click the Execute button.

(7) The following message is displayed. Insert the calibration sheet into the scanner as instructed.

(8) Clicking the OK button begins calibration.

(9) Calibration ends after approximately 10 minutes.

Click the OK button to complete calibration.

CS600-UM-251-9370 4-7

4. DAILY MAINTENANCE

(10) To check the calibration results, click the Conﬁrm button in the Calibration menu (shown in step (5)

above).

(11) The following message is displayed. Insert the calibration sheet into the scanner as instructed.

(12) Click the OK button to start scanning.

The scanned data is displayed when scanning is complete. Colors may differ slightly for individual

sensors to make it easier to identify problem areas in calibration. This does not indicate a defect.

Check that there are no vertical streaks, such as white patches, in the scanned data.

(Streaks occur when calibration is not performed correctly due to contamination by dust or dirt.)

(13) If the data is normal, calibration is complete.

Click the Close button and exit the Scanner Adjustment Program.

(14) If any abnormal data is observed, specify the problem areas as follows:

Select Speciﬁed Part in Calibration.

(15) The mouse arrow cursor changes to a cross cursor when moved over the data. Click the left mouse

button with the mouse positioned over the streak data. The selected area is shown in blue. Repeat this

procedure for any additional streaks.

Areas that have been selected (shown in blue) can be deselected by clicking the left mouse button

again. To deselect all selected areas, click the Clear button.

(16) Once all required areas have been speciﬁed, remove the calibration sheet and clean the glass and table

surfaces. Check the calibration sheet for dust and dirt, then click the Execute button.

(17) Return to step (10) and verify the calibration results.

CS600-UM-251-9370 4-8

4. DAILY MAINTENANCE

Cursor lines (red)

Align with the printed lines, then click.

Color Correction

Perform color correction if there is any discrepancy in color in parts of the scanned image even after you

have calibrated the scanner.

(1) Select Color Correction on the Scanner menu.

(2) Click the Scan button.

(3) The following message is displayed. Insert the color correction sheet in the scanner.

Position the color correction sheet so that the red bar in the center of the sheet is centered in the scanner (but with

the printed side down).

(4) Click the OK button to start scanning.

The scanned data is displayed when scanning is complete. Colors may differ slightly for individual

sensors, but this does not indicate a defect.

(5) When the data is displayed, click the Get button.

(6) Click in the center of the color tile indicated by the numbers 1 to 6, in ascending order.

For numbers 1 to 5, click the center of the upper left tile; for number 6, click in the center of the bottom

right tile. Align the cursor crosshairs with the printed lines at the sides of the tile.

• The next reference point to be checked is displayed on the Status bar.

• If you click in error, click the Esc. key to cancel the operation and return to the immediately previous step.

• If you click on the wrong tile, color correction will not be performed correctly and the colors of the image displayed

after color correction will be incorrect.

CS600-UM-251-9370 4-9

4. DAILY MAINTENANCE

(7) After you have clicked tile number 6, click the Set button.

Click the OK button.

(8) To check the color correction results, click the Conﬁrm button.

(9) The following message is displayed. Insert the color correction sheet in the scanner as instructed.

Position the color correction sheet so that the red bar in the center of the sheet is centered in the scanner (but with

the printed side down).

(10) Click the OK button to start scanning.

After scanning has been completed, an enlarged view of the color-corrected data is displayed.

(11) Click the Fit icon to display the entire image, and check whether there is any discrepancy in color. If

there is no discrepancy, color correction is complete. Click the Close button.

If there is still some color discrepancy after performing Color Correction, repeat steps (6) through (11).

CS600-UM-251-9370 4-10

5. RECOMMENDED PARTS LIST

No. Part No. Part Name Description Q'ty Remarks

774019605 Data Controller Board CS600 774019606 Data Controller Board CS600PRO

794060001 Data Controller Board CS600-PRO-A Use for A version 794060003 Data Controller Board CS600-A Use for A version 1 CS600-11-A 774015501 CIS Controller Board 5

794050003 CIS Controller Board CS600-A Use for A version 5 CS600-11-A 774016502 CIS Power Board 1

794050004 CIS Power Board (For A version) Use for A version 1 A version 774019980 CIS Sensor Assembly, Rank A 774019981 CIS Sensor Assembly, Rank B 774019982 CIS Sensor Assembly, Rank C 774019983 CIS Sensor Assembly, Rank D

774019984 CIS Sensor Assembly, Rank E 774019985 CIS Sensor Assembly, Rank F 774019986 CIS Sensor Assembly, Rank G

774019987 CIS Sensor Assembly, Rank H 5 500051794 Motor KT60KM06-551 1 6 500052381 Control Panel 52610-10 1 7 500051793 Inlet FN-9222R-3-06 1 8 502112009 Power Switch AJ7201B 1 9 502210002 Paper Sensor PS-R50L-A 2

10 500052694 Cover Sensor, Thickness Sensor LG217L-3 1 11

500051630 Switching Power Supply Board ZWS75AF-24/J 1

12 314690020 Bearing 6900ZZNXR 4 13 341511001 O Ring 1AP12 12 14 378020021 Drive Belt BELT 60S2M400 1 15 774017027 Contact Glass Assembly 1 16 641300130 Drive Roller DRIVE ROLLER 2 17 641301502 Paper Hold-down Roller 5 18 641300102 Pinch Roller PINCH ROLLER G 52 19 641300112 Pinch Roller Shaft SHAFT 26 20 774018010 Front Guide Assembly ASSY-CS5-11 1 21 774017139 Elevator Gear Box Assembly 1

774017150

794060002 Elevator Control Board for CS600-A Use for A version 1 CS600-11-A

23 500524130 Safety Sensor Switch D3M-01K1

Elevator Control Board 1

Select the same rank of

sensor that is used in your

scanner.

1 CS600 1 CS600PRO 1

CS600-11-PRO-A

Same as CS400-10

Same as CS400-06

Same as CS400-10

Same as CS400-10 Same as CS400-10 Same as CS400-10

Same as CS400-10 Same as CS2000 Same as CS2000 Same as CS400-10 Same as CS500/IS200 Same as CS400-10 Same as CS500/IS200 Same as CS400-10 Same as CS400-10 Same as CS500

CS600-UM-251-9370 5-1

6. LIST OF JIGS AND TOOLS

6.1 Jigs

Jigs Adjustments Remarks Firmware •Downloading system program OPS112 (Ver. 5.22 or later) •Downloading system program

•Shading (white correction)

•Adjusting feed distance

•Aligning sensor images

•Adjusting offset

•Color correction

Calibration sheet •Shading (white correction)

•Replacing main board

Color correction sheet •Color correction Standard accessory

42-inch

adjustment test chart •Adjusting feed distance

•Adjusting offset

•Aligning sensor images Thick paper test chart •Adjusting for thickness mode

Software supplied with the scanner

(Scanning Master 21+)

Standard accessory

1050 mm x 200 mm

Record measured values between a and

c, b and d, a and b, c and d, a and d, and

b and c.

6.2 Tools

Tools Usage Remarks

Screwdriver

Allen wrench

Needle-nose pliers Colex gauge Adjusting belt tension 200g / 4 mm displacement Multimeter Checking voltage level

Disassembly, reassembly, and other

operations

Large, medium, and small flat blade

screwdrivers and Phillips screwdrivers

6.3 Other

Item Usage Remarks

Water-diluted neutral detergent or

absolute ethanol wiper (cloth) PC

USB cable

Cleaning

Used to determine whether the problem

is caused by the scanner or any other

equipment.

CS600-UM-251-9370 6-1

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

Right Side Cover

M4L6 Binding Head Screw

Left Side Cover

M4L6 Binding Head Screw

DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

7.1 Right Side Cover

Detaching the right side cover

(1) Remove the three M4L6 binding head screws on the right side of the scanner unit.

(2) Detach the right side cover as shown below.

(3) Disconnect the connectors from the control panel relay board.

Reattaching the right side cover

(1) Reattach the right side cover in the reverse order in which it was detached.

7.2 Left Side Cover

Detaching the left side cover

(1) Remove the three M4L6 binding head screws on the left side of the scanner unit.

(2) Detach the left side cover as shown below.

CS600-UM-251-9370 7-1

Reattaching the left side cover

(1) Reattach the left side cover in the reverse order in which it was detached.

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

7.3 Top Cover Assembly

Detaching the top cover assembly

(1) Detach the right and left side covers (see Sections 7.1 and 7.2).

(2) Verify that the POWER LED and READY LED are lit.

(3) Press the ITA button and then verify that the READY LED goes out, and that the ITA LED lights instead.

(4) Press the FORWARD button to raise the top cover to the upper limit position.

(5) Open the top cover.

(6) Loosen the two M3L6 binding head screws holding the right top cover plate.

M3L6 binding head screw

(7) Disconnect the connector from the top cover assembly as shown below.

Disconnect this connector

CS600-UM-251-9370 7-2

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

(8) Place the disconnected connector as shown below.

Place the cable here.

(9) Close the top cover.

(10) Loosen the M3L6 binding head screw holding the right top cover plate as shown below.

Loosen the M3L6 binding

head screw which is

concealed in this location.

(11) Hold the top cover assembly and then release the top cover shaft as shown below.

Push the top cover shaft

and then lift up the top

cover assembly.

CS600-UM-251-9370 7-3

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

(12) Detach the top cover assembly from the right side of the scanner unit as shown below.

Reattaching the top cover assembly

(1) Reattach the top cover assembly in the reverse order in which it was detached.

CS600-UM-251-9370 7-4

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

M3L6 Binding Head Screw

Front Guide Assembly

7.4 Front Guide Assembly

Detaching the front guide assembly

(1) Detach the right and left side covers (see Sections 7.1 and 7.2).

(2) Remove the four M3L6 binding head screws holding the front guide assembly from each side.

(3) Detach the front guide assembly as shown below.

Reattaching the front guide assembly

(1) Reattach the front guide assembly in the reverse order in which it was detached.

When reattaching the front guide assembly, make sure that the front guide assembly does not touch the front drive

roller.

CS600-UM-251-9370 7-5

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

M3L6 Binding Head Screw

7.5 Rear Cover

Detaching the rear cover

(1) Remove the four M3L6 binding head screws at the back of the scanner unit.

(2) Detach the rear cover.

Reattaching the rear cover

(1) Reattach the rear cover in the reverse order in which it was detached.

When reattaching the rear cover, make sure that the rear cover does not touch the rear drive roller.

CS600-UM-251-9370 7-6

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

Belt

M4L6 binding head screws

M3L6WP set screw

Pull

Motor mount

Motor

M4L12 binding

head screw

7.6 Motor

Detaching the motor

(1) Detach the left side cover (see Section 7.2).

(2) Detach the front guide assembly (see Section 7.4).

(3) Disconnect the J4 connector from the data power board.

(4) Remove the two M4L6 binding head screws holding the motor.

(5) Detach the drive belt from the pulleys.

Reattaching the motor

(1) Reattach the motor by reversing the sequence of steps in which it was detached.

(2) Adjust the drive belt tension (see Section 7.9).

Disassembling the motor

(1) Loosen the M3L6WP set screws to detach the motor pulley.

Remove the two silver M4L12 binding head screws holding together the motor and motor mount.

Reassembling the motor

(1) Reassemble the motor by reversing the sequence of steps in which it was disassembled.

CS600-UM-251-9370 7-7

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

Belt

M4L6 binding head screws

M3L6WP set screw

Drive roller pulley

Drive roller belt

7.7 Drive Roller Pulley

Detaching the drive roller pulleys

(1) Detach the left side cover (see Section 7.2).

(2) Loosen the two M4L6 binding head screws holding the motor.

(3) Detach the drive belt from the pulleys.

(4) Loosen the M3L6WP set screw to detach the drive roller pulleys.

CS600-UM-251-9370 7-8

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

Reattaching the drive roller pulleys

(1) Reattach the drive roller pulleys by reversing the sequence of steps in which they were detached.

(2) Install the belt to the 180-degree punched markings of the drive roller shaft as shown below.

Adjust the punched

holes by 180 degrees.

(3) Adjust the belt tension (see Section 7.9).

CS600-UM-251-9370 7-9

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

Rear drive roller

Front drive roller

Bearing

E-ring

Rear paper sensor

M3L6 binding head screw

7.8 Drive Rollers

Detaching the front drive roller

(1) Detach the right and left side covers (see Sections 7.1 and 7.2).

(2) Detach the front guide assembly (see Section 7.4).

(3) Detach the top cover assembly (see Section 7.3).

(4) Detach the drive roller belt and the pulley from the drive roller (see Section 7.7).

(5) Detach the E-ring holding the drive roller.

(6) Detach the two bearings holding both ends of the drive roller.

(7) Slide the drive roller to the left, lift up the drive roller from the right side, and then detach it.

Detaching the rear drive roller

(1) Detach the right and left side covers (see Sections 7.1 and 7.2).

(2) Detach the rear cover (see Section 7.5).

(3) Loosen the M3L6 binding head screw holding the rear paper sensor bracket.

(4) Detach the drive roller belt and the pulley from the drive roller (see Section 7.7).

(5) Detach the E-ring holding the drive roller.

(6) Detach the two bearings holding both ends of the drive roller.

(7) Slide the drive roller to the left, lift up the drive roller from the right side, and then detach it.

CS600-UM-251-9370 7-10

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

Reattaching the drive rollers

(1) Reattach the drive rollers by reversing the sequence of steps in which they were detached.

(2) The front drive roller and the rear drive roller are different.

When installing a drive roller, check the mark on it to make sure that you have the correct one.

Install the drive roller with

this mark at the front.

Install the drive roller with

this mark at the rear.

(3) Adjust the drive belt tension (see Section 7.9).

CS600-UM-251-9370 7-11

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

Belt

M4L6 binding head screws

7.9 Drive Belt

Detaching the drive belt

(1) Detach the left side cover (see Section 7.2).

(2) Loosen the two M4L6 binding head screws holding the motor.

(3) Detach the drive belt from the pulleys.

Reattaching the drive belt

(1) Reattach the drive belt by reversing the sequence of steps in which it was detached.

(2) Install the belt to the 180-degree punched markings of the drive roller shaft as shown below.

Adjust the punched

holes by 180 degrees.

(3) Adjust the drive belt tension.

Adjusting the drive belt tension

(1) Loosen the two M4L6 binding head screws holding the motor.

(2) Pull the motor in the "A" direction as shown below.

(3) Use the Colex gauge to adjust the belt tension so that the belt displacement is approximately 1.6 mm

when pressed with a force of 167 gf.

CS600-UM-251-9370 7-12

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

Belt

M4L6 binding head screws

1.6 mm

167 g

Belt

Motor pulley

Drive roller pulley

(4) Tighten the two M4L6 binding head screws holding the motor.

CS600-UM-251-9370 7-13

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

M3L10 binding head screw

Rear paper detection sensor

Front paper detection sensor

7.10 Front and Rear Paper Detection Sensors

Detaching the front paper detection sensor

(1) Detach the right and left side covers (see Sections 7.1 and 7.2).

(2) Detach the front guide assembly (see Section 7.4).

(3) Remove the M3L10 binding head screws holding the front paper detection sensor.

(4) Disconnect the front paper detection sensor cable from the connector and then detach the front paper

detection sensor.

Detaching the rear paper detection sensor

(1) Detach the rear cover (see Section 7.5).

(2) Remove the M3L10 binding head screws holding the rear paper detection sensor.

(3) Disconnect the rear paper detection sensor cable from the connector and then detach the rear paper

detection sensor.

Reattaching the paper detection sensors

(1) Reattach the paper detection sensors by reversing the sequence of steps in which they were detached.

CS600-UM-251-9370 7-14

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

7.11 Control Panel Sheet Switch

Detaching the control panel sheet switch

(1) Detach the right cover (see Section 7.1).

(2) Disconnect the ﬂexible cable from the control panel relay board and then pull off the control panel sheet

switch from the right side cover.

Flexible cable

Reattaching the control panel sheet switch

(1) Reattach the new control panel sheet switch in the reverse order in which it was detached.

CS600-UM-251-9370 7-15

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

M2L5 binding head screwM2L5 binding head screw

M2L5 binding head screw

7.12 Contact Glass Assembly

Detaching the contact glass assembly

(1) Open the center cover.

(2) Remove the six M2L5 binding head screws holding the front contact glass stopper plate.

(3) Detach the front contact glass stopper plate from the unit.

(4) Remove the six M2L5 binding head screws holding the rear contact glass stopper plate.

(5) Detach the rear contact glass stopper plate from the unit.

(6) Slide the contact glass assembly to the right side, lift up the contact glass from the left side, and then

detach the contact glass assembly from the unit.

Reattaching the contact glass assembly

(1) Reattach the contact glass in the reverse order in which it was detached.

(2) Make sure that each of the CIS assembly surfaces lies ﬂat against the inside of the contact glass

assembly when you reattach the contact glass assembly.

(3) Perform the software adjustment.

When replacing the contact glass assembly, be sure to clean the interior of the image sensor unit and the inside of

the contact glass assembly. A soiled or dusty unit can affect scanning performance.

CS600-UM-251-9370 7-16

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

Flexible cableFlexible cable

7.13 CIS (Charge Coupled Device Imaging Sensor) Assembly

Detaching the CIS assembly

(1) Detach the contact glass assembly (see Section 7.12).

(2) Slide each CIS assembly to the left side, lift it up from the right side, and then detach each CIS

assembly.

(3) Disconnect the ﬂexible cable from each CIS assembly and then detach each CIS assembly.

Reattaching the CIS assembly

(1) Reattach each CIS assembly in the reverse order in which it was detached.

(2) Perform the software adjustment.

When replacing the CIS assembly, be sure to clean the interior of the image sensor unit and the inside of the

contact glass assembly. A soiled or dusty unit can affect scanning performance.

CS600-UM-251-9370 7-17

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

M2L5 binding head screwM2L5 binding head screw

CIS boardCIS board

CableCable

7.14 CIS (Charge Coupled Device Imaging Sensor) Board

Detaching the CIS boards

(1) Detach the contact glass assembly (see Section 7.12).

(2) Detach each CIS assembly (see Section 7.13).

(3) Remove the two M2L5 binding head screws supporting each CIS board.

(4) Disconnect the cables from each CIS board and then detach each CIS board.

Reattaching the CIS boards

(1) Reattach each CIS board in the reverse order in which it was detached.

(2) When you have replaced the CIS boards, perform calibration using the software adjustment.

When replacing the

glass assembly. A soiled or dusty unit can affect scanning performance.

CS600-UM-251-9370 7-18

CIS boards

, be sure to clean the interior of the image sensor unit and the inside of the contact

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

7.15 Pinch Roller Covers

Detaching the rear pinch roller cover

(1) Remove the two M3L8 binding head screws and the bushes holding the rear pinch roller cover.

M3L8 binding head screw

(2) Remove the three M3L6 binding head screws holding the rear pinch roller cover from the rear of the

scanner.

M3L6 binding head screw

(3) Detach the rear pinch roller cover from the top cover assembly.

CS600-UM-251-9370 7-19

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

Detaching the front pinch roller cover

(1) Remove the four M3L8 binding head screws and the bushes holding the front pinch roller cover.

M3L8 binding head screw

(2) Loosen the two M3L6 binding head screws holding the front pinch roller cover holding bracket.

(3) Slide the front pinch roller cover holding bracket to the left and then detach the front pinch roller cover.

Loosen the two M3L8 binding head screws.

Slide the front pinch roller

cover holding bracket to

the left.

CS600-UM-251-9370 7-20

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

Reattaching the pinch roller covers

(1) Reattach the pinch roller covers in the reverse order in which they were detached.

CS600-UM-251-9370 7-21

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

7.16 Document Hold-down Rollers

Detaching the document hold-down rollers

(1) Detach the pinch roller covers (see Section 7.15).

(2) Remove the three M3L6 binding head screws holding each document hold-down roller spring plate.

M3L6 binding head screw

Document hold-down roller

Document hold-down roller spring plate

M3L6 binding head screw

Front pinch roller cover holding bracket

(3) Detach the document hold-down rollers from the top cover assembly.

(4) For the center document hold-down roller, remove the two M3L6 binding head screws holding the front

pinch roller cover holding bracket and then detach the front pinch roller cover holding bracket.

Remove the three M3L6 binding head screws holding the center document hold-down roller spring

plate. Detach the center document hold-down roller from the top cover assembly.

Reattaching the document hold-down rollers

(1) Reattach the document hold-down rollers in the reverse order in which they were detached.

CS600-UM-251-9370 7-22

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

7.17 Pinch Roller Units

Detaching the front pinch roller units

(1) Detach the pinch roller covers (see Section 7.15).

(2) Remove the two M3L6 binding head screws holding the four pinch rollers unit assembly.

Detach the four pinch rollers unit assembly from the top cover assembly.

M3L6 binding head screw

Front center pinch rollers unit assembly

M3L6 binding head screw

(3) Remove the four M3L6 binding head screws holding the center pinch rollers unit assembly.

Detach the center pinch rollers unit assembly from the top cover assembly.

Detaching the rear pinch roller units

(1) Detach the pinch roller covers (see Section 7.15).

(2) Remove the two M3L6 binding head screws holding the four pinch rollers unit assembly.

Detach the four pinch rollers unit assembly from the top cover assembly.

M3L6 binding head screw

Four pinch rollers unit assembly

Five pinch rollers unit assembly

M3L6 binding head screw

(3) Remove the four M3L6 binding head screws holding the ﬁve pinch rollers unit assembly.

Detach the ﬁve pinch rollers unit assembly from the top cover assembly.

Reattaching the pinch roller units

(1) Reattach the pinch roller units in the reverse order in which they were detached.

CS600-UM-251-9370 7-23

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

7.18 Cover Sensors

Detaching the right cover sensor

(1) Detach the pinch roller covers (see Section 7.15).

(2) Remove the M4L12 binding head screws holding the right cover sensor.

M3L6 binding head screw

Right cover sensor

M4L12 binding head screw

Sensor relay board

Right safety sensor

M2L10 binding head screw

(3) Disconnect the cable from the right cover sensor and then detach the right cover sensor.

Detaching the left cover sensor

(1) Detach the pinch roller covers (see Section 7.15).

(2) Remove the M4L12 binding head screws holding the left cover sensor.

Left cover sensor

M4L12 binding head screw

M2L10 binding head screw

Left safety sensor

(3) Disconnect the cable from the left cover sensor and then detach the left cover sensor.

Reattaching the cover sensors

(1) Reattach the cover sensors in the reverse order in which they were detached.

CS600-UM-251-9370 7-24

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

7.19 Safety Sensors

Detaching the right safety sensor

(1) Detach the pinch roller covers (see Section 7.15).

(2) Remove the two M2L10 binding head screws holding the right safety sensor.

M3L6 binding head screw

Right cover sensor

M4L12 binding head screw

Sensor relay board

Right safety sensor

M2L10 binding head screw

(3) Disconnect the cable from the right safety sensor and then detach the right safety sensor.

Detaching the left safety sensor

(1) Detach the pinch roller covers (see Section 7.15).

(2) Remove the two M2L10 binding head screws holding the left safety sensor.

Left cover sensor

M4L12 binding head screw

M2L10 binding head screw

Left safety sensor

(3) Disconnect the cable and then detach the left safety sensor from the top cover assembly.

CS600-UM-251-9370 7-25

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

Detaching the center safety sensor

(1) Detach the pinch roller covers (see Section 7.15).

(2) Remove the two M2L10 binding head screws holding the center safety sensor.

Thickness sensor

M4L12 binding head screw

M2L10 binding head screw

Center safety sensor

(3) Disconnect the cable from the center safety sensor and then detach the center safety sensor.

Reattaching the safety sensors

(1) Reattach the safety sensors in the reverse order in which they were detached.

(2) Adjust the height level of the safety sensors (see Section 7.23).

CS600-UM-251-9370 7-26

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

7.20 Thickness Sensor

Detaching the thickness sensor

(1) Detach the pinch roller covers (see Section 7.15).

(2) Remove the two M2L10 binding head screws holding the thickness sensor.

Thickness sensor

M4L12 binding head screw

M2L10 binding head screw

Center safety sensor

(3) Disconnect the cable from the thickness sensor and then detach the thickness sensor.

Reattaching the thickness sensor

(1) Reattach the thickness sensor in the reverse order in which it was detached.

(2) Adjust the thickness sensor height level (see Section 7.22).

CS600-UM-251-9370 7-27

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

7.21 Elevator Sensor

Detaching the elevator sensors

(1) Detach the right cover (see Section 7.1).

(2) Remove the two M2L10 binding head screws holding each elevator sensor.

High position elevator sensor

Low position elevator sensor

M2L10 binding head screw

(3) Disconnect the cable from each elevator sensor and then detach each elevator sensor.

Reattaching the elevator sensors

(1) Reattach the elevator sensors in the reverse order in which they were detached.

(2) Adjust the elevator sensor positions (see Section 7.22).

CS600-UM-251-9370 7-28

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

7.22 Adjusting the Thickness Sensor and the Elevator Sensors

Adjusting the thickness sensor

(1) Detach the right cover but do not disconnect any cables from the right cover (see Section 7.1).

(2) Remove the two M2L10 binding head screws holding the low position elevator sensor and then detach

the low position elevator sensor.

High position elevator sensor

Low position elevator sensor

M2L10 binding head screw

(3) Verify that the POWER LED and READY LED are lit.

(4) Press the ITA button and then verify that the READY LED goes out, and that the ITA LED lights instead.

(5) Place a sheet of copy paper (paper which is thinner than 1 mm) on the front paper sensor and insert it

into the recess. The top cover starts to rise automatically.

(6) When the top cover has risen to the upper limit position, insert the copy paper further so that it can

be seen from the rear of the scanner. (Lowering starts approximately 5 seconds after the test target is

detected by the front and rear paper sensors.)

(7) When the copy paper is inserted into position, the top cover automatically descends to detect the

thickness.

(8) Conﬁrm the gap between the 4-mm holes in the slider and the side panel.

Side Panel

Slider

4 mm hole

The gap between the 4-mm holes in the slider and the side panel

High position elevator sensor

Low position elevator sensor

CS600-UM-251-9370 7-29

To be within 0.2 mm.

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

(9) Adjust the gap so that it is within 0.2 mm, using the screw in the center adjustment hole.

(The slider will lower when you turn the screw clockwise.)

Adjusting the low position elevator sensor (Thickness mode sensor)

(1) After adjusting the thickness sensor, install the sensor at the position where the slider goes down. The

sensor should be on at this position.

Low position elevator sensor

M2L10 binding head screw

CS600-UM-251-9370 7-30

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

Adjusting the high position elevator sensor

(1) After adjusting the low position elevator sensor, press the FORWARD button until the slider goes up.

(2) Conﬁrm the gap between the 4-mm holes in the slider and the side panel.

(3) Adjust the gap using the FORWARD button and the REVERSE button.

(4) Install the sensor at the position where the slider goes up. The sensor should be on at this position.

High position elevator sensor

Side Panel

4 mm hole

Slider

M2L10 binding head screw

The gap between the 4-mm holes in the slider and the side panel

To be within 2 mm.

CS600-UM-251-9370 7-31

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

7.23 Adjusting the Safety Sensors

Adjusting the safety sensors

(1) Open the top cover assembly.

(2) Insert a piece of sponge (thickness about 20 mm) or something similar under the center safety sensor.

The left safety sensor adjustment hole

Sponge

The center safety sensor adjustment hole

Sponge

The right safety sensor adjustment hole

Sponge

(3) Close the top cover assembly.

(4) Verify that the POWER LED and READY LED are lit.

(5) Press the ITA button and then verify that the READY LED goes out, and that the ITA LED lights instead.

(6) Place a sheet of copy paper on the front paper sensor and insert it into the recess. The top cover starts

to rise automatically.

(7) When the top cover has risen to the upper limit position, insert the copy paper further so that it can be

seen from the rear of the scanner.

(8) Lowering starts. If the top cover does not start to lower, press the REVERSE button.

(9) When the top cover has descended, and the error lamp is not lit, make the following adjustment.

When the top cover has descended, and the error lamp is lit, make the adjustment described in step (12).

(10) Adjust the center safety sensor height, using the screw in the center safety sensor adjustment hole.

(The sensor will lower when you turn the screw clockwise.)

(11) Turn off the scanner and then redo the procedure starting from step (2).

(12) Remove the piece of sponge from the scanner and then redo the procedure starting from step (4).

(13) When the top cover has descended, and the error lamp is not lit, adjustment is complete.

When the top cover has descended, and the error lamp is lit, turn the center safety sensor adjustment

screw counterclockwise.

(14) Turn off the scanner and then redo the procedure starting from step (2).

(15) Make adjustments for the left and right sensors in the same way.

CS600-UM-251-9370 7-32

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

7.24 Elevator Gear Box

Detaching the elevator gear box

(1) Detach the front guide assembly (see Section 7.4).

(2) Disconnect connector J3 on the elevator control board.

Elevator control board

(3) Loosen the three M3L6 binding head screws holding the rear of the bottom cover.

(4) Remove the three M3L6 binding head screws holding the front of the bottom cover and the two M3L6

binding head screws holding both sides of the bottom cover.

M3L6 binding head screw

Bottom cover

M3L6 binding head screw

(5) Detach the bottom cover from the scanner.

CS600-UM-251-9370 7-33

Elevator gear box

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

(6) Remove the two M3L6 binding head screws holding the gear box.

M3L6 binding head screw

Gear box

Gear shaft clamp bracket

(7) Remove the M3L6 binding head screws holding the gear shaft clamp bracket.

(8) Detach the gear box from the scanner.

Reattaching the elevator gear box

(1) Reattach the elevator gear box in the reverse order in which it was detached.

CS600-UM-251-9370 7-34

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

7.25 Elevator Control Board

Detaching the elevator control board

(1) Detach the front guide assembly (see Section 7.4).

(2) Remove the four M3L6 binding head screws holding the elevator control board.

(3) Disconnect all the connectors on the elevator control board.

Elevator control board

M3L6 binding head screw

(4) Detach the elevator control board from the scanner.

Reattaching the elevator control board

(1) Reattach the elevator control board in the reverse order in which it was detached.

(2) Prepare corresponded the elevator control board before replacing the data controller board.

If the model name is CS600-11, use the elevator control board for CS600-11.

If the model name is CS600-11-A, use the elevator control board for CS600-11-A.

CS600-UM-251-9370 7-35

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

7.26 Adjusting the Elevator Slider Plate

(1) Detach the front guide assembly (see Section 7.4).

(2) Detach the right and left side covers (see Sections 7.1 and 7.2).

(3) Detach the top cover assembly (see Section 7.3).

(4) Remove the M4L14 binding head screw holding the elevator lever plate.

Elevator lever plate

M4L14 binding head screw

(5) Loosen the three M3L8 binding head screws and the slider pressure adjustment shaft.

M3L8 binding head screw

Elevator slider plate

Slider pressure adjustment shaft

(6) Adjust the slider pressure using the slider pressure adjustment shaft and then tighten those screws.

(7) Conﬁrm that there is no play and that the slider moves smoothly.

(8) Adjust the left side slider pressure adjustment shaft in the same way.

CS600-UM-251-9370 7-36

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

Data power boardData power board

CIS power board

Switching power supply boardSwitching power supply board

Data controller boardData controller board

IEEE1394 boardIEEE1394 board

M2L6 binding head screwM2L6 binding head screw

M3L6 binding head screwM3L6 binding head screw

7.27 IEEE 1394 Board (Only for IEEE1394 model)

Detaching the IEEE 1394 board

(1) Detach the right and left side covers (see Sections 7.1 and 7.2).

(2) Detach the front guide assembly (see Section 7.4).

(3) Remove the two M3L6 binding head screws and the one M2L6 binding head screw holding the IEEE

1394 board.

(4) Detach the IEEE 1394 board from the data controller board.

Reattaching the IEEE 1394 board

(1) Reattach the IEEE 1394 board in the reverse order in which it was detached.

(2) When replacing the IEEE 1394 board, perform the software adjustment to input the MAC address for

CS600-UM-251-9370 7-37

the IEEE 1394 board (See "Replacing the IEEE 1394 Board" in Section 8.3).

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

M3L6 Flat head screw

M2 Spacer

M3 Spacer

M3L6 binding head screw

USB cover

7.28 Data Controller Board

When replacing the data controller board, perform the software adjustment to obtain the former setting values from

the data controller board.

Detaching the data controller board

(1) Detach the right and left side covers (see Sections 7.1 and 7.2).

(2) Detach the front guide assembly (see Section 7.4).

(3) Detach the IEEE 1394 board (see Section 7.27).

(4) Remove the two M3L6 ﬂat head screws holding the USB cover and then detach the USB cover from the

unit.

(5) Disconnect all the connectors on the data controller board and remove the two M3L6 binding head

screws, the one M2 spacer and the two M3 spacers holding the data controller board.

(6) Detach the data controller board from the unit.

CS600-UM-251-9370 7-38

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

Reattaching the data controller board

(1) Reattach the data controller board in the reverse order in which it was detached.

(2) Prepare corresponded the data controller board before replacing the data controller board.

If the model name is CS600-11, use the data controller board for CS600-11.

If the model name is CS600-11-A, use the data controller board for CS600-11-A.

(3) Perform the software adjustment to input the former setting values or adjust the scanner by software

adjustment. (See "Preparations before Making Adjustments" in Section 9.2)

(4) When replacing the data controller board, write down the MAC address that is shown on the old data

controller board on the new data controller board.

When replacing the data controller board, perform the software adjustment to obtain the former setting values from

the data controller board. (See "Preparations before Making Adjustments" in Section 9.2)

CS600-UM-251-9370 7-39

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

7.29 Power Board

Detaching the power board

(1) Detach the right and left side covers (see Sections 7.1 and 7.2).

(2) Detach the front guide assembly (see Section 7.4).

(3) Remove the six M3L6 binding head screws holding the power board.

M3L6 binding head screw

(4) Disconnect all the connectors on the power board.

(5) Detach the power board from the unit.

Reattaching the power board

(1) Reattach the power board in the reverse order in which it was detached.

(2) Prepare corresponded the power board before replacing the data controller board.

If the model name is CS600-11, use the power board for CS600-11.

If the model name is CS600-11-A, use the power board for CS600-11-A.

CS600-UM-251-9370 7-40

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

7.30 Switching Power Supply Board

Detaching the switching power supply board

(1) Detach the right and left side covers (see Sections 7.1 and 7.2).

(2) Detach the front guide assembly (see Section 7.4).

(3) Remove the four M3L6 binding head screws holding the switching power supply board.

M3L6 binding head screw

(4) Disconnect all the connectors on the switching power supply board.

(5) Detach the switching power supply board from the unit.

Reattaching the switching power supply board

(1) Reattach the switching power supply board in the reverse order in which it was detached.

CS600-UM-251-9370 7-41

8. BOARDS AND ELECTRICAL COMPONENTS

8.1 Wiring Diagrams

8.1.1 Wiring Diagrams (CS600-11)

Overall Conﬁguration

CS600-UM-251-9370 8-1

Component Layout on the Data Controller Board

USB 2.0 port

J11

J21

J22

J23

J20

J24

J13

J12

DIP switch

J16

8. BOARDS AND ELECTRICAL COMPONENTS

CS600-UM-251-9370 8-2

8. BOARDS AND ELECTRICAL COMPONENTS

Component Layout on the CIS Controller Board

CS600-UM-251-9370 8-3

Component Layout on the Power Board

J15

J14

J13

J12

J11

J10

VR1

J30

J20

8. BOARDS AND ELECTRICAL COMPONENTS

CS600-UM-251-9370 8-4

Upper side

Reverse side

8. BOARDS AND ELECTRICAL COMPONENTS

Component Layout on the IEEE 1394 Board

CS600-UM-251-9370 8-5

Component Layout on the Elevator Control Board

J10

J21

J22

J23

J20

J24

J25

J205

J201 J203 J202 J207

J206

J204

J303

J302

8. BOARDS AND ELECTRICAL COMPONENTS

Component Layout on the Sensor Relay Board

Component Layout on the Control Panel Relay Board

CS600-UM-251-9370 8-6

8.1.2 Wiring Diagrams (CS600-11-A)

POWER SUPPLY

LPS-75-24

AC INLET

MAIN BOARD

CIS

CN4091-18*

CN4091-16*

CN4091-17*

CN4025-21*

CN4025-22*

PR40502*

LAN BOARD

POWER BOARD

POWER CONTROL BOARD

KEY RELAY

BOARD

OPERATION PANEL

J1 J3

J20 J21 J22 J23 J24

J401 J901

J501

J307

J10

J20

J21

J21J22J23

J302 J304

J306 J305

J402

J902

J303

J302

J301

J202J201J206

J204

J205J203

USB OUT

LAN OUT

CN4091-18*

CIS CIS CIS CIS

J15 J12 J13

J10

J101

J20

J40

J3J2J5

J14 J13 J12 J11 J10

J16

J310

J311

IF SW BOARD

SAFTY SNSCOVER SNS

LOW LIMIT

UP/DOWN

MOTOR

HIGH LIMIT

UP DOWN CONTROL BOARD

PR40500*

FEED MOTOR

FRONT REAR

PAPER SNS

3SB-2C-10*

3SB-2C-1*

3SB-2C-9*

3SB-2C-17*

3SB-2C-18*

3SB-2C-19*

3SB-2C-20*

FPC

CA450530*

CA450532*

CA450509*

CA4501120*

CA4501110* CA4501100*

CA450534*

CA450508*

CA450507*

CA450500*

CA450503*

CA450502*

CA450501*

CA450504*

CA450511*

3SB-2C-31*

3SB-2C-13*

3SB-2C-27*

3SB-2C-11*

3SB-2C-22*

3SB-2C-21*

CA450506*

CA450531*

THICKNESS

SNS

PR40501*

SNS RELAY BOARD

3SB-2C-1*

3SB-2C-7*

3SB-2C-2*

3SB-2C-6*

POW ER SW

CN4091-18*

J1 J3

CN4091-18*

J1 J3

CN4091-18*

J1 J3

8. BOARDS AND ELECTRICAL COMPONENTS

CS600-UM-251-9370 8-7

8. BOARDS AND ELECTRICAL COMPONENTS

8.2 Replacing the Data Controller Board

1. Precautions for replacing the data controller board

(1) Prepare corresponded the data controller board before replacing the data controller board.

If the model name is CS600-11, use the old type of data controller board.

If the model name is CS500-11-A, use the new type of data controller board.

(2) Before replacing the data controller board, note the feed correction value, X overlap and Y offset values

currently selected for the scanner, if these values can be checked. (To check these values, follow the

procedure given in "Preparations before Making Adjustments" in Section 9.2.)

(3) Use Scanning Master 21+ to make adjustments.

2. Replacing the data controller board

(1) Before replacing the data controller board, note the feed correction value, X overlap and Y offset values

currently selected for the scanner, if these values can be checked. (To check these values, follow the

steps given in "Preparations before Making Adjustments" in Section 9.2.)

(2) Detach the data controller board (See "Data Controller Board" in Section 7.28).

(3) Write down the MAC address that is shown on the old data controller board on the new data controller

board.

(4) Attach the new data controller board by reversing the sequence of steps in which the old board was

removed.

(5) Set the DIP No.5 and 6 switches to ON on the data controller board.

(6) Initialize all adjustments by turning ON the power while pressing and holding down the STOP and SCAN

keys.

(7) Perform Calibration (white correction). (See "Calibration (white correction)" on p. 9-5.)

(8) Adjust the feed distance. (See "Adjusting feed distance" on p. 9-7.)

(9) Adjust the offset (origin). (See "Adjusting offset (origin)" on p. 9-9.)

(10) Align the sensor images (X overlap, Y offset). (See "Sensor joint alignment" on p. 9-12.)

(11) Perform Color correction (using a color correction sheet). (See "Color correction" on p. 9-15.)

CS600-UM-251-9370 8-8

8. BOARDS AND ELECTRICAL COMPONENTS

8.3 Replacing the IEEE 1394 Board

(1) After replacing the IEEE 1394 board, you need to input the MAC address to the IEEE 1394 board.

(2) Use Scanning Master 21+ to input the MAC address.

Input the MAC address to the IEEE 1394 board

(1) Use the IEEE 1394 cable to connect the CS600 and PC. (Disconnect the USB cable from the scanner

at this time.)

(2) Turn on the power for your PC and start OPS112.

(3) When OPS112 starts, follow the steps given below to input the MAC address.

1. Access the "Help" menu and select "About." At this time, a dialog box will appear.

2. Point to the icon in the window and click while pressing and holding down the "Ctrl" key.

3. Click the "OK" button while pressing and holding down the "Shift" key. This makes the status

available for adjustment.

4. Select "Setup ID" from the "Adjust" menu to display the Adjust Scanner window.

5. The following dialog box appears. Input the 10-digit MAC address shown on the data controller

board.

6. Click the "Set" button to register the MAC address.

7. Click the "Close" button to end the adjustment mode.

CS600-UM-251-9370 8-9

8. BOARDS AND ELECTRICAL COMPONENTS

8.4 Downloading Firmware

This section describes how to download ﬁrmware (system programs) via the USB interface to the ﬂash

memory provided on the data controller board, to which the boot program has been downloaded.

1. Items required to download ﬁrmware

• argos2.x (Firmware for CS600)

Use version 5.0 or later to the new data controller board.

Use version 2.91 or former to the old data controller board.

• CS600 scanner

• PC (Windows 2000/XP and an operating environment that provides USB 2.0 compatibility)

• OPS112 (Scanning Master 21+ Ver 5.22 or later)

• USB interface cable

2. Procedure

(1) Use the USB cable to connect the CS600 and PC.

(2) Turn on the power while pressing and holding down the STOP key, the REVERSE key and the

FORWARD key until the green and orange LED come on the power LED.

(3) Turn on the power for your PC and start OPS112.

(4) When OPS112 starts, follow the steps given below to download the ﬁrmware.

1. Access the "Help" menu and select "About." At this time, a dialog box will appear.

2. Point to the icon in the window and click while pressing and holding down the "Ctrl" key.

3. Click the "OK" button while pressing and holding down the "Shift" key.

This makes the status available for adjustment.

4. Select "Adjust Scanner" from the "Tools" menu to display the Adjust Scanner window.

5. Select "Update Scanner/Firmware" from the "Scan" menu to display the Download dialog box.

(5) Insert the ﬂoppy disk containing the ﬁrmware (ﬁlename: argos2.X) into the ﬂoppy disk drive, click the

"View" button on the Download dialog box, select the ﬂoppy disk, and click the "OK" button.

(6) Click the "Start" button to begin downloading.

(7) After the download is complete, a message will appear. At this time, the paper and error LEDs on the

scanner should start ﬂashing simultaneously.

After conﬁrming this, turn off the power.

CS600-UM-251-9370 8-10

9. ADJUSTMENTS USING THE SOFTWARE

9.1 Starting the Software

• Ensure that OPS112 (Scanning Master 21+ Ver 5.22 or later) is installed.

(1) Connect the scanner to the PC using a USB cable and switch on the scanner.

(2) Start Windows (OS).

(3) Start OPS112 (SCANNING MASTER 21+).

(4) Select "About" from the "Help" menu.

(5) Click the scanner icon while pressing and holding down the "Ctrl" key.

Next, click the "OK" button while pressing and holding down the "Shift" key.

Icon

(6) Select "Adjust Scanner" from the "Tools" menu.

(7) Select "Yes".

CS600-UM-251-9370 9-1

9. ADJUSTMENTS USING THE SOFTWARE

(8) When you click the "OK" button in the following window, the Scanner Adjustment window will appear

with the Adjust menu.

CS600-UM-251-9370 9-2

9. ADJUSTMENTS USING THE SOFTWARE

9.2 Preparations before Making Adjustments

Note the current feed distance adjustment and position adjustment values while making adjustments.

This enables the values to be entered directly from the keyboard to restore the scanner to its previous status

if adjustment fails.

In main board replacement, the time required for adjustment can be reduced by setting the previously noted

feed distance adjustment and position adjustment values. However, for image sensor unit replacement, all

settings must be adjusted, eliminating the need to record the previous values.

Adjustment Procedure

(1) Start Scanning Master 21+. (See p. 9-1.)

(2) Select "Adjust Feed Distance" from the "Adjust" menu.

(3) Click the "Current Value" button and note the value shown in the Feed Adjustment Value box. After

ﬁnishing, click the "Close" button.

(4) Similarly, select "Adjust Position" from the "Adjust" menu and click the "Current Value" button. Note the

values shown in the X Overlap and Y Offset boxes and click the "Close" button.

CS600-UM-251-9370 9-3

9.3 Preparing a Test Chart

(1) Prepare a 42-inch adjustment test chart.

9. ADJUSTMENTS USING THE SOFTWARE

(2) Make sure that the distances (measured with a glass scale) between the two points in all pairs are

included in the chart in advance. (See the chart shown above.)

<<Tip 1>> Test chart is made of Mylar paper.

For use in normal ofﬁce environments (normal temperatures and humidity levels), you should

only need to measure each distance once.

Make sure that each distance is measured with the utmost accuracy.

<<Tip 2>> Make sure that all staff members using this test chart select the same measurement points.

This chart has been designed with the assumption that the point shown below is used for

measurement.

<<Tip 3>> If the user-speciﬁed paper must be used for adjustments, you should make the measurements

over as long a period of time as possible to obtain good results.

CS600-UM-251-9370 9-4

9. ADJUSTMENTS USING THE SOFTWARE

9.4 Making Adjustments

Always follow the sequence given below when making adjustments.

1. Calibration (white correction)

2. Feed distance adjustment

3. Position adjustment

Offset adjustment

Sensor joint alignment

4. Color correction

Scanner Calibration

Before beginning calibration, clean the scanner glass and scanner table surface. Any dust or dirt on this

surface may affect calibration results and resulting image quality.

Check that the calibration sheet is free of any dust or dirt.

1. Calibration (white correction)

(1) Connect the scanner to the computer. Switch on the scanner, then switch on the PC.

(2) Start Scanning Master 21+. (See p. 9-1.)

(3) Remove the white calibration sheet (200 x 1070 mm) from its special storage box.

Clean the sensor glass surface and the document hold-down unit.

1070 mm

220 mm

Calibration sheet

(4) Select "Calibration" from the "Adjust" menu.

CS600-UM-251-9370 9-5

9. ADJUSTMENTS USING THE SOFTWARE

(5) Select All in Calibration and click the Execute button.

(6) The following message is displayed. Insert the calibration sheet into the scanner as instructed.

(7) Click the OK button to start scanning.

The scanned data is displayed when scanning is complete. Colors may differ slightly for individual

sensors to make it easier to identify problem areas in calibration. This does not indicate a defect.

Check that there are no vertical streaks, such as white patches, in the scanned data.

(Streaks occur when calibration is not performed correctly due to contamination by dust or dirt.)

(8) If the data is normal, calibration is complete.

Click the Close button and exit calibration mode.

(9) If any abnormal data is observed, specify the problem areas as follows:

Select Speciﬁed Part in Calibration.

(10) The mouse arrow cursor changes to a cross cursor when moved over the data. Click the left mouse

button with the mouse positioned over the streak data. The selected area is shown in blue. Repeat this

procedure for any additional streaks.

Areas that have been selected (shown in blue) can be deselected by clicking the left mouse button

again. To deselect all selected areas, click the Clear button.

(11) Once all required areas have been speciﬁed, remove the calibration sheet and clean the glass and table

surfaces. Check the calibration sheet for dust and dirt, then click the Execute button.

(12) Return to step (5) and verify the calibration results.

CS600-UM-251-9370 9-6

9. ADJUSTMENTS USING THE SOFTWARE

2. Feed distance adjustment

(1) Start the software. (See p. 9-1)

(2) Select "Adjust Feed Distance" from the "Adjust" menu.

(3) The following dialog box will appear: Correctly position the 42-inch test chart on the scanner and click

the "Scan" button.

(4) The following dialog box will appear: Click the "Scan" button.

Select the following for "Document Info" and "Scan Settings":

"Document Info" Paper Size: User Size, Width: 1016, Length 1100, Resolution: 600 dpi

Document Type: Black and White

"Scan Settings" Output: Bilevel

CS600-UM-251-9370 9-7

9. ADJUSTMENTS USING THE SOFTWARE

Measures the distance, based on the scanned image

When actual and theoretical values appear in their respective boxes, you can click the Calculate button to calculate the feed. The calculated feed will appear in this box.

Click this button to specify the correction value for the scanner

Click this button to display the value stored in the scanner

Click this button to display the default value.

Type in the measured distance here.

The following dialog box appears, together with the scanned image.

(5) Type the distance between a and c measured with a glass scale in the "Actual" box.

(6) Click anywhere within the "Theoretical" box and use the crosshairs cursor to click the white corner

indicated by arrow "a" on the scanned image.

(7) Scroll the scanned image to click the white corner indicated by arrow "c" with the crosshairs cursor.

(8) The measured distance appears in the "Theoretical" box. Click the "Calculate" button.

(9) The correction value appears in the "Feed" box.

Click the "Set" button to allow the scanner to store the correction value.

(10) Place the test chart on the scanner again and click the "Scan" button.

(11) Repeat Steps 5 through 7 to perform the following calculations, based on the ﬁgures displayed in the

dialog box.

[ (Theoretical value - Actual value) / Actual value ] x 100%

<< Factory setting >> Conﬁrm that this value is within ±0.05.

<< During servicing >> Conﬁrm that this value is within ±0.07.

The scanner may be defective if the calculated values do not fall within the above ranges.

CS600-UM-251-9370 9-8

9. ADJUSTMENTS USING THE SOFTWARE

Use the cursor or keys to enter a value to adjust level differences between the image sensors.

Use the cursor or keys to enter the position of the origin.

Values actually used for adjustment Press the Calculate button to calculate these values.

3. Position adjustment

Adjusting offset (origin)

(1) Start the software. (See p. 9-1)

(2) Select "Adjust Position" from the "Adjust" menu.

(3) The following dialog box will appear: Correctly position the offset target chart on the scanner and click

the "Scan" button.

CS600-UM-251-9370 9-9

Offset target chart

(4) The following dialog box will appear: Click the "Scan" button.

9. ADJUSTMENTS USING THE SOFTWARE

Scan conditions:

"Document Info" Paper Size: User Size, Width: 1016, Length 200, Resolution: 600 dpi

Document Type: Black and White

"Scan Settings" Output: Bilevel

(5) A dialog box appears together with the Scanner window, as shown below.

Click anywhere within the Origin box. When the crosshair cursor appears in the Adjust Scanner window,

click on the dark rectangle at the top left of the Adjust Scanner window with the crosshair cursor.

Click anywhere within the Origin box and enter the coordinates displayed after subtracting 8.

CS600-UM-251-9370 9-10

9. ADJUSTMENTS USING THE SOFTWARE

6 to 11 pixels

(6) Click the "Check" button, then click the "Set" button. The following dialog box will appear.

Click the "OK" button, then press the " " button while pressing the "Stop" button. Reposition the

42-inch test chart on the scanner.

(7) Click the "Scan" button to redisplay the scanned image. Conﬁrm that the dark rectangle is between 6

and 11 pixels from the window edge.

(8) When the scanned image is between 6 and 11 pixels, you may proceed with sensor joint alignment.

CS600-UM-251-9370 9-11

9. ADJUSTMENTS USING THE SOFTWARE

Click here first.

Click here next.

Sensor joint alignment (X Overlap, Y Offset)

(1) When continuing with sensor joint alignment after offset adjustment, scroll the adjusted image to display

the portion shown below.

If you start with sensor joint alignment, follow Steps (1) through (4) in "Adjusting offset (origin)" on p. 9-9

and 9-10 to display the scanned image, and scroll to display the portion shown below.

(2) The image appears as shown above, with the left-hand portion of the image misaligned with the right-

hand portion. Click anywhere in the X Overlap box under "2-3." The crosshairs cursor will appear. First

click a position on the left-hand portion, then click the position of the right-hand portion that corresponds

to the position you selected ﬁrst.

(3) Click the "Check" button ﬁrst, then click the "Set" button. Follow the on-screen instruction to place the

42-inch test chart on the scanner again.

(4) Repeat these steps until the left-hand portion is properly aligned with the right-hand portion.

In this task, you need to adjust the X overlap and Y offset at the same time.

See "Tips for Making Fine Adjustments" on the next page if you encounter difﬁculties making ﬁne

adjustments.

(5) Similarly, make adjustments for 3-4, 1-2, and 4-5 in this order.

After ﬁnishing, close all adjustment menu windows. Use the 42-inch test chart to perform a normal

scan, and conﬁrm that the image appears properly.

Image after adjustments

CS600-UM-251-9370 9-12

Graphtec CS600 Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual

CONTENTS

1. OVERVIEW

1.1 Features

1.2 Standard Specifications

1.3 External View

2.1 Part Names and Functions

2. PART NAMES AND FUNCTIONS

3. INSTALLING THE SOFTWARE

3.1 Installing the Driver Software for Windows 2000

3.2 Installing the Driver Software for Windows XP

3.3 Checking the Interface Connection for Windows 2000

3.4 Checking the Interface Connection for Windows XP

3.5 Installing the Scanning Master 21+ Application

4. DAILY MAINTENANCE

4.1 Opening and Closing the Top Cover

4.2 Cleaning the Document Hold-Down Unit

4.3 Cleaning the Image Sensors

4.4 Cleaning the Paper Sensors

4.5 Removing a Jammed Document

4.6 Calibration

5. RECOMMENDED PARTS LIST

6. LIST OF JIGS AND TOOLS

6.1 Jigs

6.2 Tools

6.3 Other

7. DISASSEMBLING AND ADJUSTING THE MECHANICAL PARTS

7.1 Right Side Cover

7.2 Left Side Cover

7.3 Top Cover Assembly

7.4 Front Guide Assembly

7.5 Rear Cover

7.6 Motor

7.7 Drive Roller Pulley

7.8 Drive Rollers

7.9 Drive Belt

7.10 Front and Rear Paper Detection Sensors

7.11 Control Panel Sheet Switch

7.12 Contact Glass Assembly

7.13 CIS (Charge Coupled Device Imaging Sensor) Assembly

7.14 CIS (Charge Coupled Device Imaging Sensor) Board

7.15 Pinch Roller Covers

7.16 Document Hold-down Rollers

7.17 Pinch Roller Units

7.18 Cover Sensors

7.19 Safety Sensors

7.20 Thickness Sensor

7.21 Elevator Sensor

7.22 Adjusting the Thickness Sensor and the Elevator Sensors

7.23 Adjusting the Safety Sensors

7.24 Elevator Gear Box

7.25 Elevator Control Board

7.26 Adjusting the Elevator Slider Plate

7.27 IEEE 1394 Board (Only for IEEE1394 model)

7.28 Data Controller Board

7.29 Power Board

7.30 Switching Power Supply Board

8. BOARDS AND ELECTRICAL COMPONENTS

8.1 Wiring Diagrams

8.1.1 Wiring Diagrams (CS600-11)

8.1.2 Wiring Diagrams (CS600-11-A)

8.2 Replacing the Data Controller Board

1. Precautions for replacing the data controller board

2. Replacing the data controller board

8.3 Replacing the IEEE 1394 Board

Input the MAC address to the IEEE 1394 board

8.4 Downloading Firmware

2. Procedure

9. ADJUSTMENTS USING THE SOFTWARE

9.1 Starting the Software

9.2 Preparations before Making Adjustments

9.3 Preparing a Test Chart

9.4 Making Adjustments

1. Calibration (white correction)

Scanner Calibration

2. Feed distance adjustment

3. Position adjustment