Ricoh IS430 User manual

Ricoh Image Scanner

IS430

User's Manual

G406-8610 Printed in Japan

- i -

Note to users in the United States of America

This equipment has been tested and found to comply with the limits for a Class B digital

device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide

reasonable protection against harmful interference in a residential installation. This

equipment generates,uses, and can radiateradio frequency energy and, if not installed and

used in accordance with the instructions, may cause harmful interference to radio

communications. However, there is no guarantee that interference will not occur in a

particular installation. If this equipment does cause harmful interference to radio or

television reception,which canbe determined by turning the equipment off and on, the user

is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver

is connected.

• Consult the dealer or an experienced radio/TV technician for help.

Warning

Changesormodifications notexpressly approved bythe manufacturer could void the user's

authority to operate the equipment.

Note to users in Canada

This digital apparatus does not exceed the Class B limits for radio noise emissions from

digital apparatus asset out inthe interference-causing equipment standard entitled "Digital

Apparatus", ICES-003 of the Department of Communications.

Remarque concernant les utilisateurs au Canada

Cet appareil numérique respecte les limites de bruits radioélectriques applicables aux

appareils numériques de Classe B prescrites dans la norme sur le matériel brouilleur :

"Appareils Numériques", NMB-003 édictée par le ministre des Communications.

Important information

This product can notbe used in Europe because it doesnotcomply with the CE (Conformité

Européenne).

- ii -

In accordance with IEC 417,this machine uses the following symbol for the main

switch: means Push ON Push OFF

- iii -

Precautions

1. Read all of these instructions and keep them for later reference.

2. Follow all warnings and instructions marked on the device.

3. Unplug this device from the wall outlet before cleaning. Do not use liquid cleaners or

aerosol cleaners.

4. Do not use this device near water.

5. Do not place thisdevice onan unstable cart, stand, ortable. The device could fall and

suffer serious damage.

6. Slots and openings in the cabinet and the back or bottom are provided for ventilation;

to ensure reliable operation ofthe device and protect it from overheating, these open-

ings must not be blocked or covered. The openings should never be blocked by

placing the device on a bed, sofa, rug, or other similar surface. This device should

never be placed near or over a radiator or heat register. This device should not be

placed in a built-in installation unless proper ventilation is provided.

7. This device should be operated from the type of power source indicated on the mark-

ing label. If you are not sure of type of power available, contact your dealer or local

power company.

8. This product is equipped with a 3-wire grounding-type plug, a plug having a third

(grouding) pin. This plug will only fit into a grounding-type outlet. This is a safety

feature. If you are unable to insert the plug into the outlet, contact your electrician to

replace your outlet. Do not defeat the purpose of the grounding-type plug by remov-

ing its grounding pin. (This does not apply in countries in which a 2-wire, non-

grounded type of plug is used.)

9. Do not place this device where the cord will be walked on.

10. If an extension cord is used with this product, make sure that the total of the ampere

ratings onthe devices plugged into theextension cord does not exceed the extension

cord ampere rating. Also, make sure that the total of all devices plugged into the wall

outlet does not exceed 15 amperes.

11. Never push objects of any kind into this device through cabinet slots as they may

touch dangerous voltage points or short out parts that could result in a risk of fire or

electric shock. Never spill liquid of any kind on the product.

12. Except as specifically explained in the user's manual, do not attempt to service this

device yourself. Opening or removing those covers that are marked "Do Not Re-

move" may expose you to dangerous voltage pointsor to other risks. Refer all servic-

ing in those compartments to service personel.

13. Unplug this device from the wall outlet and refer servicing to qualified service

personel under the following conditions;

A. When the power cord or plug is damaged or frayed.

- iv -

B. If liquid has been spilled into the product.

C. If the device has been exposed to rain or water.

D. If the device does not operate normally when the operating instructions are fol-

lowed. Adjust only those controls that are covered by the operating instructions

since improper adjustment of other controls may result in damage and will often

required extensive work by a qualified techinician to restore the product to nor-

mal operation.

E. If the device has been dropped or the cabinet has been damaged.

F. If the device exhibits a distinct change in performance, indicating a need for

service.

14. Make sure that the wall outlet is near the scanner and easily accessible.

15. The main plug on this equipment must be used to disconnect main power.

16. Use the standard cable attached to this scanner. Otherwise,use cables that meet the

following requirements.

Cable

SVT or SJT 18/3

AWG Less than

1.6 m long

H05VV-F or

H05VVH2-F

Area

North America

Europe

Rating

120V

15A

230V

(220-240V)

10A

Connector

IEC320 type

EN60320 type

Plug

NEMA 5-15P

Use the required

equivalent for

each country

- v -

Contents

1. Part names..........................................................................................2

Front view .................................................................................................................. 2

Rear view ................................................................................................................... 3

2. Installation ..........................................................................................4

Checking the parts ..................................................................................................... 4

Location ..................................................................................................................... 5

Connecting the SCSI cable........................................................................................ 6

Setting the SCSI ID.................................................................................................... 7

Connecting the power cord ........................................................................................ 7

Turning the power on ................................................................................................. 8

Initializing the scanner ............................................................................................... 8

3. Indicators ............................................................................................9

4. Placing originals ..............................................................................10

Placing an original on the contact glass...................................................................11

Placing originals on the document table .................................................................. 12

5. Cleaning ............................................................................................14

6. Troubleshooting...............................................................................16

Lamp cover open ..................................................................................................... 16

Lamp error ............................................................................................................... 17

Document feeder cover open................................................................................... 17

Paper jam................................................................................................................. 18

Paper misfeed.......................................................................................................... 19

Document table error ............................................................................................... 19

System error ............................................................................................................ 20

Others ...................................................................................................................... 20

7. Specifications...................................................................................21

- vi -

Appendix...............................................................................................22

Functions ..................................................................................................................... 22

Prescan .................................................................................................................... 23

Scan ......................................................................................................................... 23

Scanning composition .............................................................................................. 24

Binary scanning / Threshold .................................................................................... 25

Halftone scanning .................................................................................................... 26

Multi-value scanning ................................................................................................ 27

Area extraction ......................................................................................................... 28

Section area (Multi area settings) ............................................................................29

Auto photo/letter....................................................................................................... 30

Resolution ................................................................................................................ 31

Brightness ................................................................................................................ 32

Contrast ................................................................................................................... 32

Gamma correction ................................................................................................... 33

Binary filter ............................................................................................................... 34

Parameter download ................................................................................................ 35

Document size detection.......................................................................................... 35

Skew detection......................................................................................................... 35

Semi-automatic document feed (SADF) mode ........................................................ 35

Options......................................................................................................................... 36

Red lamp unit ........................................................................................................... 36

Data compression unit ............................................................................................. 37

Video interface unit .................................................................................................. 37

Image processing unit .............................................................................................. 37

- 1 -

Image Scanner User's Manual

User's Manual (English)

Placing

originals InstallationCleaning

Trouble-

shooting

Appendix

Specifications

Indicators Part namess

03_IS430-BODY 97.5.8, 5:35 PMPage 1 PageMaker 5.0J

Image Scanner User's Manual

- 2 -

1. Part names

¡ Front view

Closing the document feeder

Document feeder indicators

Document table

Exit table

Power switch

Scanner indicators

White sheet

Document set origin

Contact glass

Opening the document feeder

03_IS430-BODY 97.5.8, 5:35 PMPage 2 PageMaker 5.0J

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