Unable to print correctly on Ricoh Aficio MP C2051

[lnegrini]

Hi everybody,
on my Rosa Desktop Fresh R8.1, I installed the printer driver for Ricoh Aficio MP C2051 on USB.
When I print the test page from system-config-printer everything goes ok (I print correctly it).
Later, when I print a pdf file or I print from LibreOffice, from the printer come out a lot of sheets with a row of weird characters on one row of each sheet.
Then, when I try to print again a test page from system-config-printer the same thing happen: from the printer come out a lot of sheets with a row of weird characters on one row of each sheet.

Can anybody help me solving this problem?

I am attaching two files created with system-config-printer using the troubleshooting menu; the first one (troubleshhoting_ok.txt) has printed the test page correctly, the second one (troubleshooting_no.txt) has printed the test page with weird characters.

troubleshoot_ok.txt

(32.73 КБ) 1227 скачиваний

troubleshoot_no.txt

(32.73 КБ) 1209 скачиваний