HP 4100TN - Manual (Page 211)

EN Information Menu 209
PRINT
SUPPLIES STATUS
The supplies status page shows toner cartridge information,
statistics on the total number of pages and jobs processed, toner
cartridge manufacture date, serial number, page counts, and
maintenance information.
PRINT
PAPER PATH TEST
The paper path test can be used to verify that the paper path is
working properly, or to troubleshoot problems with a type of paper.
Choose the input tray, output bin, duplexer (if available), and number
of copies.
Information Menu (continued)
Item Explanation