Roland Versacamm Encoder strip cleaning sensor error maintanence VS 540 640 300 540i 640i 300i xr

[@crisantovinluan-sh8if]

sir please help me i have problem with roland rs 640 error e00101. please help how to fix it

[@reprint217]

Run limit initialization

[@crisantovinluan-sh8if]

i did it already the problem is always the same any solution for this error 0101@@reprint217

[@crisantovinluan-sh8if]

hello sir i have a problem with my roland rs 640 why is not supplying ink from tube but my pump motor is working properly.my ink cartridge has no chips 4pcs. is therre possibilities that the ink will not supply ink to the print head. thank alot@@reprint217