Pantum M6550 series - 33 Is My Printer Compatible with Linux Opensuse System; ⑤ Normal Printer Issues; 34 Is My Printer Compatible with Linux Debian 9 System; 35 Why the Printer Could Not Print the Horizontal Line in the Page When Printed out

33. Is my printer compatible with Linux OpenSuse system?
No, our printer did not compatible with Linux OpenSuse.
34. Is my printer compatible with Linux Debian 9 system?
No, our printer did not compatible with Linux Debian 9.
⑤ Normal Printer Issues:
35. Why the printer could not print the horizontal line in the page when
printed out?
Step1: Open the protecting cover of the LSU using the screwdriver.
Step2: Pull out the cable and reinsert it again.( The connecting of the LSU's cable and
outlet has something wrong ,so the transmitted signal is abnormal.)