Ricoh IS430 User Manual
Ricoh Image Scanner
IS430
User's Manual
G406-8610 Printed in Japan
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 radiate radio 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 can be 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
Changes or modifications not expressly approved by the 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 as set out in the 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 not be used in Europe because it does not comply with the CE (Conformité
Européenne).
- i -
In accordance with IEC 417, this machine uses the following symbol for the main
switch: means Push ON Push OFF
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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 this device on an unstable cart, stand, or table. 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 of the device and protect it from overheating, these openings 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 marking 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 removing its grounding pin. (This does not apply in countries in which a 2-wire, nongrounded 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 on the devices plugged into the extension 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 Remove" may expose you to dangerous voltage points or to other risks. Refer all servicing 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.
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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.
Area
North America
Europe
Rating
120V
15A
230V
(220-240V)
10A
Plug
NEMA 5-15P
Use the required
equivalent for
each country
Cable
SVT or SJT 18/3
AWG Less than
1.6 m long
H05VV-F or
H05VVH2-F
Connector
IEC320 type
EN60320 type
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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
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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
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User's Manual (English)
Image Scanner User's Manual
InstallationCleaning
Indicators Part namess
Placing
originals
Trouble-
shooting
Specifications
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Appendix
Image Scanner User's Manual
1. Part names
¡ Front view
Closing the document feeder
Document feeder indicators
Document table
Exit table
Scanner indicators
Power switch
Opening the document feeder
White sheet
Document set origin
Contact glass
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¡ Rear view
Image Scanner User's Manual
Part names
SCSI connectors
Rotary switch
DIP switches
Reset switch
Power cord socket
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Image Scanner User's Manual
2. Installation
¡ Checking the parts
Make sure that you have all the parts shown below in your packing box.
Parts list
Name Q'ty
Scanner 1
Power cord 1
Terminator 1
SCSI cable 1
User's manual (English) 1
User's manual (German) 1
User's manual (French) 1
Registration card 1
Scanner
SCSI cable
The figure of the power cord varies per country.
Power cord
(Registration card is attached in the same package.)
Terminator
User's manuals
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Image Scanner User's Manual
¡ Location
Place the scanner in a location meeting the following environmental requirements.
Operating environment
E Temperature: 10‘ 32˚C
E Humidity: 20‘ 80 RH
E Space
Right: more than 20 mm
Left: more than 20 mm
Behind: more than 130 mm
Front: for operation
Height: more than 720 mm
E Flat base
E Out of direct sunlight
E No vibration
E No dust
more than 20mm
more than 20mm
more than
130mm
Installation
more than 720mm
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Image Scanner User's Manual
¡ Connecting the SCSI cable
Caution:
E
Connect the cable before turning the power on.
E
The use of interface cables other than shielded cables or specified equivalents will invalidate the certification of this scanner and may cause interference levels which exceed the
limits established for this equipment.
E
The total length of the SCSI bus should be no more than 6 m.
E
Either one of the two SCSI connectors can be used, but an unused SCSI connector must
be capped with a terminator.
This scanner connects to your host computer
through the SCSI (Small ComputerSystem Interface). Connect the cable as follows.
1. Make sure that the power of all devices on
the SCSI chain are turned off.
2. Connect a high-density 50-pin type SCSI
2 cable which complies with ANSI *1 to
the SCSI connector on the rear of the scanner.
3. If the other connecter is not used, cap it with
the attached terminator *2.
*1 Note about SCSI cables
There are several types of SCSI connectors, such as the high density 50-pin connector, the D-sub
25-pin connector, and the 50-pin flat connector. You have to use a SCSI cable that matches the
connectors on your adjacent devices or host computer. This scanner has two high density 50-pin
connectors. The SCSI cable packed with your scanner has a high density 50-pin connector at each
end. If your computer (or any other connected device) has such connectors, you can use the attached cable. However, if you want to connect this scanner with a computer or device that has a
different type of connector, you have to get a cable or a connector adjuster that fits the device or
computer, as well as the scanner. In that case, you must use a SCSI cable that complies with ANSI.
*2 Note about terminators
Generally, you need two terminators at each end of a SCSI chain. If you connect this scanner at the
end of a SCSI chain, you have to cap the scanner's unused SCSI connector with the attached
terminator. If you connect this scanner in the middle of a SCSI chain that is already terminated, you
do not need the attached terminator.
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