# Scanners not supported by SANE

## Manufacturer and model

Lexmark X8350

## Bus type

USB

## Vendor ID

0x043d

## Product ID

0x00b9

## Chipset

Unknown

## Comments

All-in-one printer/scanner. A closed-source binary SDK is available at http://www.lexmark.com/lexmark/sequentialem/home/0,6959,204816596_659668505_0_en,00.html

## Output of /proc/bus/usb/devices or sane-find-scanner -v -v or lsusb -vv

    <device descriptor of 0x043d/0x00b9 at 002:002>
    bLength               18
    bDescriptorType       1
    bcdUSB                2.00
    bDeviceClass          0
    bDeviceSubClass       0
    bDeviceProtocol       0
    bMaxPacketSize0       64
    idVendor              0x043D
    idProduct             0x00B9
    bcdDevice             0.01
    iManufacturer         1 ((null))
    iProduct              2 ((null))
    iSerialNumber         3 ((null))
    bNumConfigurations    1
     <configuration 0>
     bLength              9
     bDescriptorType      2
     wTotalLength         103
     bNumInterfaces       4
     bConfigurationValue  1
     iConfiguration       6 ((null))
     bmAttributes         192 (Self-powered)
     MaxPower             10 mA
      <interface 0>
       <altsetting 0>
       bLength            9
       bDescriptorType    4
       bInterfaceNumber   0
       bAlternateSetting  0
       bNumEndpoints      2
       bInterfaceClass    255
       bInterfaceSubClass 255
       bInterfaceProtocol 255
       iInterface         4 ((null))
        <endpoint 0>
        bLength           7
        bDescriptorType   5
        bEndpointAddress  0x81 (in 0x01)
        bmAttributes      2 (bulk)
        wMaxPacketSize    64
        bInterval         0 ms
        bRefresh          0
        bSynchAddress     0
        <endpoint 1>
        bLength           7
        bDescriptorType   5
        bEndpointAddress  0x02 (out 0x02)
        bmAttributes      2 (bulk)
        wMaxPacketSize    64
        bInterval         0 ms
        bRefresh          0
        bSynchAddress     0
      <interface 1>
       <altsetting 0>
       bLength            9
       bDescriptorType    4
       bInterfaceNumber   1
       bAlternateSetting  0
       bNumEndpoints      2
       bInterfaceClass    7
       bInterfaceSubClass 1
       bInterfaceProtocol 2
       iInterface         5 ((null))
        <endpoint 0>
        bLength           7
        bDescriptorType   5
        bEndpointAddress  0x83 (in 0x03)
        bmAttributes      2 (bulk)
        wMaxPacketSize    64
        bInterval         0 ms
        bRefresh          0
        bSynchAddress     0
        <endpoint 1>
        bLength           7
        bDescriptorType   5
        bEndpointAddress  0x04 (out 0x04)
        bmAttributes      2 (bulk)
        wMaxPacketSize    64
        bInterval         0 ms
        bRefresh          0
        bSynchAddress     0
      <interface 2>
       <altsetting 0>
       bLength            9
       bDescriptorType    4
       bInterfaceNumber   2
       bAlternateSetting  0
       bNumEndpoints      2
       bInterfaceClass    8
       bInterfaceSubClass 6
       bInterfaceProtocol 80
       iInterface         0 ()
        <endpoint 0>
        bLength           7
        bDescriptorType   5
        bEndpointAddress  0x85 (in 0x05)
        bmAttributes      2 (bulk)
        wMaxPacketSize    64
        bInterval         0 ms
        bRefresh          0
        bSynchAddress     0
        <endpoint 1>
        bLength           7
        bDescriptorType   5
        bEndpointAddress  0x06 (out 0x06)
        bmAttributes      2 (bulk)
        wMaxPacketSize    64
        bInterval         0 ms
        bRefresh          0
        bSynchAddress     0
      <interface 3>
       <altsetting 0>
       bLength            9
       bDescriptorType    4
       bInterfaceNumber   3
       bAlternateSetting  0
       bNumEndpoints      1
       bInterfaceClass    3
       bInterfaceSubClass 0
       bInterfaceProtocol 0
       iInterface         0 ()
        <endpoint 0>
        bLength           7
        bDescriptorType   5
        bEndpointAddress  0x89 (in 0x09)
        bmAttributes      3 (interrupt)
        wMaxPacketSize    8
        bInterval         16 ms
        bRefresh          0
        bSynchAddress     0

    $ cat /proc/bus/usb/devices
    T:  Bus=02 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  2 Spd=12  MxCh= 0
    D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
    P:  Vendor=043d ProdID=00b9 Rev= 0.01
    S:  Manufacturer=Lexmark
    S:  Product= 8300 Series
    S:  SerialNumber=21M018522280331
    C:* #Ifs= 4 Cfg#= 1 Atr=c0 MxPwr= 10mA
    I:  If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
    E:  Ad=81(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
    E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
    I:  If#= 1 Alt= 0 #EPs= 2 Cls=07(print) Sub=01 Prot=02 Driver=usblp
    E:  Ad=83(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
    E:  Ad=04(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
    I:  If#= 2 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
    E:  Ad=85(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
    E:  Ad=06(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
    I:  If#= 3 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=00 Prot=00 Driver=usbhid
    E:  Ad=89(I) Atr=03(Int.) MxPS=   8 Ivl=16ms

# Want to add or correct information?

If anything is wrong or missing on this page please file a bug report or use the the form for adding an unsupported device.

If you own an unsupported scanner, please send as much information as possible. Especially the output of sane-find-scanner -v -v and/or cat /proc/scsi/scsi (for SCSI scanners) or cat /proc/bus/usb/devices (for USB scanners) can help. If you dare to open the scanner, have a look at the text that's printed on the chips. That may help to identify the chipset. If you know that the scanner is similar to another one (e.g. supported by the same Windows driver), please also mention this fact.

# Information for Manufacturers

Are you a manufacturer or vendor of scanners and one of your scanners is not supported by SANE yet? In this case please have a look at our information for manufacturers.

# Links

- General information on how to contribute to SANE, e.g. by writing backends
- Scanner search engine
- SANE homepage

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