You can pull ink in the squander line using a syringe. The black trim include on major, Exhibit panel, appropriate ink door and suitable side cover needs to be taken out. Relating to a 7800 that i'm seeking to resurrect (from what else, A significant head/ink shipping and delivery clog). https://josuedptyd.amoblog.com/what-does-epson-printers-at-copyright-mean-59644831