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l28500

  1. Firmware for HP L28500

    Hello, Have a L28500 that are still running but need to upgrade to a later firmware. Unfortunately I have been lazy on upgrades since I bought it in 2013 so I am running on an old one BM_07_00_00.4 I have through my local HP technician been able to get hold of BM_10_00_00.2 as the next, but the...
  2. Need Help changing the encoder strip, on L28500 latex

    Hi I am new to the group :) .I have a HP L28500 and just changing the encoder strip, on the left hand side as we opened the casing, a part fell out and I wanted to post a picture and ask if I have it in the right place, as now it keeps giving code that says there is a paper jam and there is no...
  3. HP L28500 Media Edge Holders, discontinued?

    Hi folks, wondering if anyone knows of a reasonable source for the media edge holders for my L28500. I've included a pic. I've talked to my vendor who can't get them and says that they are apparently discontinued from HP? This blows my mind, the printer isn't that old. I've found them here...
  4. Designjet L28500 Color Management Headaches

    Attempting to color manage our HP Designjet L28500. Not too many issues (aside from the amount of time finding the appropriate temperature values takes) on any materials other than double sided banner. I'm running 12 pass on Ultraflex DSS 12 and I'm finding that my ink densities have to be...
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