I recently had the belt fail on our HP T620- I found this company online- purchased parts from them and used their excellent repair videos to do it myself. Worked great. https://www.lpscomputer.com/ Looks like they have a downloadable service manual for your printer. -- Aaron Worthley GIS Analyst/Partner __________________________________ ARROWWOOD ENVIRONMENTAL 950 Bert White Road Huntington, VT 05462 (802)434-7276 x4 www.arrowwoodvt.com ------ Original Message ------ From: "Cynthia" <[log in to unmask]> To: [log in to unmask] Sent: 11/21/2018 11:12:44 AM Subject: HP plotter repair >We have a 9 year old HP Desginjet T770 that is not under a service >contract. It's getting a 21:13 error on the front panel while it's >initializing on startup. We don't have the budget to get a new >plotter, so hopefully we can either figure out how to fix it ourselves >or find someone reasonably priced who can come and take a look to see >if it's salvageable. Does anyone have suggestions for DIY tricks or a >repair person? From what we can find online, it's generally related to >the service station, but we haven't been able to find much useful >information on what to do or how to access it. > >Cynthia Gaines >GIS Manager >Massachusetts Broadband Institute >------------------------------------------------------------------------- >This list (NEARC-L) is an unmoderated discussion list for all NEARC >Users. >If you no longer wish to receive e-mail from this list, you can remove >yourself by going to http://s.uconn.edu/nearcsubscribe. > ------------------------------------------------------------------------- This list (NEARC-L) is an unmoderated discussion list for all NEARC Users. If you no longer wish to receive e-mail from this list, you can remove yourself by going to http://s.uconn.edu/nearcsubscribe.