kopia lustrzana https://gitlab.com/sane-project/backends
220 wiersze
6.7 KiB
Groff
220 wiersze
6.7 KiB
Groff
.TH sane\-fujitsu 5 "20 Apr 2009" "@PACKAGEVERSION@" "SANE Scanner Access Now Easy"
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.IX sane\-fujitsu
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.SH NAME
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sane\-fujitsu \- SANE backend for Fujitsu flatbed and ADF scanners
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.SH DESCRIPTION
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The
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.B sane\-fujitsu
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library implements a SANE (Scanner Access Now Easy) backend which
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provides access to most Fujitsu flatbed and ADF scanners.
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This document describes backend version 93, which shipped with SANE 1.0.20.
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.SH SUPPORTED HARDWARE
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This version supports every known model which speaks the Fujitsu SCSI and
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SCSI\-over\-USB protocols. Specifically, the SCSI M309x and M409x series, the
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SCSI fi\-series, most of the USB fi\-series, and the USB ScanSnap S5xx scanners
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are supported. Please see the list at
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http://www.sane\-project.org/sane\-supported\-devices.html for details.
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This backend may support other Fujitsu scanners. The best
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way to determine level of support is to test the scanner directly,
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or to collect a trace of the windows driver in action.
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Please contact the author for help or with test results.
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.SH UNSUPPORTED HARDWARE
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The following scanners are known NOT to work with this backend,
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either because they have a non\-fujitsu chipset, or an unsupported
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interface type. Some of these scanners may be supported by another
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backend.
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.PP
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.RS
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.ft CR
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.nf
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\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-
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SCSI: SERIAL: USB:
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\-\-\-\-\-\-\-\-\-\-\-\- \-\-\-\-\-\-\-\-\-\-\-\- \-\-\-\-\-\-\-\-\-\-\-\-
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ScanStation M3093E/DE/EX fi\-4110EOX/2
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ScanPartner M3096EX fi\-4010CU
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SP\-Jr M3097E+/DE S300/S300M
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SP\-10/10C M3099A/EH/EX fi\-60F
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SP\-15C/300C fi\-5015C
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SP\-600C/620C
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.fi
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.ft R
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.RE
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.P
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.SH OPTIONS
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Effort has been made to expose all hardware options, including:
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.PP
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source s
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.RS
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Selects the source for the scan. Options
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may include "Flatbed", "ADF Front", "ADF Back", "ADF Duplex".
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.RE
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.PP
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mode m
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.RS
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Selects the mode for the scan. Options
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may include "Lineart", "Halftone", "Gray", and "Color".
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.RE
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.PP
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resolution, y\-resolution
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.RS
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Controls scan resolution. Setting \-\-resolution also sets \-\-y\-resolution,
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though this behavior is overridden by some frontends.
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.RE
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.PP
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tl\-x, tl\-y, br\-x, br\-y
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.RS
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Sets scan area upper left and lower right coordinates. These are renamed
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t, l, x, y by some frontends.
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.RE
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.PP
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page\-width, page\-height
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.RS
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Sets paper size. Used by scanner to determine centering of scan
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coordinates when using ADF and to detect double feed errors.
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.RE
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.PP
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Other options will be available based on the capabilities of the scanner:
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machines with IPC or DTC will have additional enhancement options, those
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with CMP will have compression options, those with a printer will have a
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group of endorser options.
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Use 'scanimage \-\-help' to get a list, but be aware that some options may
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be settable only when another option has been set, and that advanced options
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may be hidden by some frontend programs.
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.PP
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.SH CONFIGURATION FILE
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The configuration file "fujitsu.conf" is used to tell the backend how to look
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for scanners, and provide options controlling the operation of the backend.
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This file is read each time the frontend asks the backend for a list
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of scanners, generally only when the frontend starts. If the configuration
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file is missing, the backend will use a set of compiled defaults, which
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are identical to the default configuration file shipped with SANE.
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.PP
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Scanners can be specified in the configuration file in 4 ways:
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.PP
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"scsi FUJITSU"
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.RS
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Requests backend to search all scsi busses in the system for a device
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which reports itself to be a scanner made by 'FUJITSU'.
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.RE
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.PP
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"scsi /dev/sg0" (or other scsi device file)
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.RS
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Requests backend to open the named scsi device. Only useful if you have
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multiple compatible scanners connected to your system, and need to
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specify one. Probably should not be used with the other "scsi" line above.
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.RE
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.PP
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"usb 0x04c5 0x1042" (or other vendor/product ids)
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.RS
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Requests backend to search all usb busses in the system for a device
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which uses that vendor and product id. The device will then be queried
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to determine if it is a Fujitsu scanner.
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.RE
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.PP
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"usb /dev/usb/scanner0" (or other device file)
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.RS
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Some systems use a kernel driver to access usb scanners. This method is untested.
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.RE
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.PP
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The only configuration option supported is "buffer\-size=xxx", allowing you
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to set the number of bytes in the data buffer to something other than the
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compiled\-in default, 65536 (64K). Some users report that their scanner will
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"hang" mid\-page, or fail to transmit the image if the buffer is not large
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enough.
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.PP
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Note: This option may appear multiple times in the configuration file. It only
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applies to scanners discovered by 'scsi/usb' lines that follow this option.
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.PP
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Note: The backend does not place an upper bound on this value, as some users
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required it to be quite large. Values above the default are not recommended,
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and may crash your OS or lockup your scsi card driver. You have been
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warned.
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.PP
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.SH ENVIRONMENT
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The backend uses a single environment variable, SANE_DEBUG_FUJITSU, which
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enables debugging output to stderr. Valid values are:
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.PP
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.RS
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5 Errors
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.br
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10 Function trace
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.br
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15 Function detail
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.br
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20 Option commands
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.br
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25 SCSI/USB trace
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.br
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30 SCSI/USB detail
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.br
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35 Useless noise
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.RE
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.SH KNOWN ISSUES
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Flatbed units may fail to scan at maximum area, particularly at
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high resolution.
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.PP
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Any model that does not support VPD during inquiry will not function until
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an override is added to the backend.
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.PP
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CCITT Fax compression used by older scanners is not supported.
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.PP
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Automatic paper size detection (aka auto-cropping) is not supported.
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.PP
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JPEG output is supported by the backend, but not by the SANE protocol, so is
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disabled in this release. It can be enabled if you rebuild from source.
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.SH CREDITS
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m3091 backend: Frederik Ramm <frederik a t remote d o t org>
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.br
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m3096g backend: Randolph Bentson <bentson a t holmsjoen d o t com>
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.br
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(with credit to the unnamed author of the coolscan driver)
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.br
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fujitsu backend, m3093, fi\-4340C, ipc, cmp, long\-time maintainer:
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.br
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Oliver Schirrmeister <oschirr a t abm d o t de>
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.br
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m3092: Mario Goppold <mgoppold a t tbzpariv d o t tcc\-chemnitz dot de>
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.br
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fi\-4220C and basic USB support: Ron Cemer <ron a t roncemer d o t com>
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.br
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fi\-4120, fi\-series color, backend re\-write, jpeg, current maintainer:
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m. allan noah: <kitno455 a t gmail d o t com>
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JPEG output support funded by:
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Archivista GmbH
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www.archivista.ch
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Endorser support funded by:
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O A S Oilfield Accounting Service Ltd
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1500, 840 \- 7th Avenue S.W.
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Calgary, Alberta
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T2P 3G2 Canada
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1\-403\-263\-2600
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www.oas.ca
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Hardware donated by Fujitsu Computer Products of America, Inc.
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http://us.fujitsu.com/fcpa
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.SH "SEE ALSO"
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sane(7),
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sane\-scsi(5),
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sane\-usb(5),
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sane\-sp15c(5),
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sane\-avision(5),
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sane\-epjitsu(5)
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.SH AUTHOR
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m. allan noah: <kitno455 a t gmail d o t com>
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