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   |  | HP Network ScanJet 6 = HP Digital Sender 9100C Upgrade
      & ConversionSoftware & Hardware upgrades to FreeBSD (&
      Linux)Upgrade your multi sheet feed scanner software Free,The 
    HP Network ScanJet 6 was relabelled as HP Digital
    Sender 9100C. It looks like the HP Network
    ScanJet 5 I convert/upgrade for customers, except the HP
    Network ScanJet 6 / HP 9100C Digital Sender 9100C has a fuller
    keyboard than the HP Network ScanJet 5.or purchase a
      conversion.
Tentative Commercial Conversion/ Upgrade
      I offer a tentative commercial conversion/ upgrade
      service as they look similar, & I've converted numerous
      HP Network ScanJet 5s for customers
      before.
 Standard Reply To FAQ: "What Would It Cost for a 9100C
      upgrade ?"
        Thanks for enquiry,
          Preamble 
          
            This from: http://www.berklix.com/scanjet/scanjet6.htmlIt might seem a simple question, but not so easily
            answered:I haven't yet physically had an HP Network ScanJet
            6 / HP 9100C Digital Sender 9100C to examine &
            convert.Though I'm interested to, as probably fairly
            similar to previous HP Network ScanJet 5,The first conversion, the owner will most probably
            need to ship part or all to me,
          To avoid you shipping a whole 9100C: 
          
            I could send a hard disk configured with several
            kernels, one of which should work with whatever
            ethernet you have ?Then you probably need more RAM, How much do you
            have ? What Type ? Free Slots ?if FreeBSD doesn't then see SCSI scanner, (because
            of HP's unusual IRQ, as on Net Scanjet 5 http://www.berklix.com/scanjet/
            , I could email you a new kernel to install.
          Other Issues: 
          
            The combi keyboard + display is different to the
            previous Net Scanjet 5, (more keys, & LCD screen
            bigger perhaps, hardware & software interface
            unknown, I'd probably need at least that.You would need to find & pay for packing
            container, shipping (http://www.berklix.com/scanjet/#ship)
            & optional insurance to & from Munich, Germany,
            Europe.Customs Import Duties Both Ways:Into Europe then back to you: We would both have to
            find out how to label it each way, Perhaps: "Temporary
            import/export for repair", or if you have a spare one:
            "No commercial value, gift to autopsy for interest" or
            whatever else.
 (For the Net Scanjet 5 its easier, sending a small non
            fragile package one way.
Other banking etc details at http://www.berklix.com/scanjet/#orderIf you prefer this route, I could email a standard
            offer for a Network Scanjet 5 conversion, as a basis on
            which to calculate.Free Alternative: Do the work yourself, if you have the
        skill & time. I host a free mail
        list where people skilled with the predecessor model
        would be happy to discuss. TechnicalIf anyone knows other similarities or differences, other than
    documented here, please mail me detail http://www.berklix.com/~jhs/mail/.Photos Inside, 
      Received from Scott B. 9th Aug 2007
      
       
      That comment is being reviewed on scanjet@ mail list
        Numbers I think I can see from the big chips: 
         
          NEC D30210 
           VR4810 
           Agilent 1MW8-0002NPMW8A8989
 Agilent 1RV5-0001NPRV5A8650
 I tried a quick search but cant make out what they
          are, email of
          URLs welcomeMore photos from digital cameras welcome, or ideally a
        dmesg from FreeBSD, to help decide if one might do the job
        as per a HP Network ScanJet 5, just
        sending discs, ethernet & ram (a lot lighter, less
        fragile, & less trouble than a whole scanner).RAM 
        HP's Product spec says "B/W document, color document, B/W
        or color photo" It may need a lot more memory than the HP Network ScanJet 5  which can get away with
        just an 8M plug in during upgrade (then again, the HP
        Network ScanJet 6 / HP 9100C Digital Sender 9100C may come
        new originally configured with enough memory for colour
        scanning at maximum (but what?) resolution & colour
        depth. 
         Picture dscn1637.jpg
        show 4 chips number 48LC2M8A1. 
          
            
            idhw.com list this chip as 
            
              MT - Micron Technology,48 - SDRAM sync,L - 3.3V,C - CMOS,2M8 - 2MBit x 8,
                A1 - 4K refresh - Fast Page 
                
                  So that's 8 M
                  byte.No chips on other side of module as shown by dscn1639.jpg
 No space on board for more than one memory
                  module as right of hp9100c/dscn1634.jpg
                  shows no space for a 2nd slot.
So memory module is 8M: uncomfortably tight for
          FreeBSD-4.11, depending on kernel size, might not run,
          (FreeBSD-8.1 wants more). too small for scanning colour
          ?.
      Ethernet 
       
        
        "HP 9100c Digital Sender - Product Specifications"HP
        Sales Leaflet in German.
 
          Model - Ethernet InterfaceC1313A - 10Base-TC1314A - 10Base-T and 10Base-2C1315A - Token RingC1316A - 10/100Base-T 
      Germany 2014-05 
       
      Colour 
       
        [10Base-T/10Base-2 ?]Spec says colour scanner 
          Nice - but that needs more memory & different
          parameters to scanner software.
         
        600 dpi (dots per inch). Hans F found: the real
        resolution is only 300x300 - - 600x600 is 'digital
        enhanced'15 pages per minute (text quality)40-key alphabetic keypad12-key numeric keypad 
      Questions: 
       
        Which CPU ? (upward from 486 to 586 perhaps )Which bus (upward from ISA to PCI perhaps ?IRQ: unknown if more/less weird-ities than mis-placed
        scsi irq as on Network ScanJet 5Need to check my .rar for eg IRQ hintsNot known what differences in control on extended
        keyboard compared to Network ScanJet
        5Not known what differences in control on extended LCD
        screen compared to Network ScanJet 5Colour : Trevor B. reckons that's what the C at end of
        9100C stands for. Need to calculate implications on memory
        for scan buffer etc & parameters.Board pics from Trevor B. show on back: C131161001 ,
        generates lost of hits on google. 
      HP quote from web 
       
        "No replacement product is available for this
        discontinued product" HP quote from Admin guide pdf
        "Network servers are needed only to connect LAN fax and
        other programs. No network servers are needed to support
        the remaining features."The following client operating systems are supported:
        Windows NT 4.0 and 5.0 workstation and server (TCP/IP
        only)
 Windows 9x (TCP/IP only)
 The HP 9100C Digital Sender works correctly with the
        Microsoft TCP/IP protocol provided as part of these
        operating systems."
 Spare Parts
        20 GB HDD with the HP 9100C s/w It is some variety of Linux
        that drives the unit (or maybe just the embedded web
        server) The HDD has 4 partitions. 3 with FAT16 one with
        Linux. The unit does NOT require a Windows type server to
        operate. You do need an external SMTP server for sending
        email. You can create a share on a Windows PC and directly
        scan to it via SMB. 
         
          Bert  2011.07 wrote me:
        
      i believe you have underestimated the difficulty involved, as
      i understand it these devices run a MIPS processor and ship
      with vxWorks by default.
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