Ricoh IS430 user manual ¡ Connecting the Scsi cable

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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 invali- date 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 In- terface). 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 scan- ner.

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 at- tached 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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Contents IS430 G406-8610 Remarque concernant les utilisateurs au Canada Important informationPage Precautions Area Rating Plug Cable Connector Contents Functions Options97.5.8, 535 PM Part names ¡ Front view¡ Rear view Part names¡ Checking the parts InstallationParts list Name Qty¡ Location Operating environment¡ Connecting the Scsi cable ¡ Setting the Scsi ID ¡ Connecting the power cord¡ Turning the power on ¡ Initializing the scannerIndicators Scanner Document feeder Meaning Green AmberPlacing originals ¡ Placing an original on the contact glass Original condition¡ Placing originals on the document table Nals, otherwise the inner mylar might Be damaged Cleaning Soft clothCleaning Corrective action Troubleshooting¡ Lamp cover open ¡ Lamp error ¡ Document feeder cover open¡ Paper jam If you cant see the document, see steps 4 to¡ Document table error ¡ Paper misfeed¡ Others ¡ System errorProblem Cause Corrective action Refer Specifications Appendix Functions¡ Prescan ¡ Scan¡ Scanning composition Dynamic threshold ¡ Binary scanning / ThresholdManual threshold ¡ Halftone scanning ¡ Multi-value scanning ¡ Area extraction ¡ Section area Multi area settings Case of scanning without this function¡ Auto photo/letter ¡ Resolution ¡ Brightness ¡ Contrast¡ Gamma correction ¡ Binary filter ¡ Parameter download ¡ Semi-automatic document feed Sadf modeBook mode Document feeder mode ¡ Document size detectionOptions ¡ Red lamp unit¡ Image processing unit ¡ Data compression unit¡ Video interface unit Auto photo/letter
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