Download the Ethernet Printer Test Program V2.0 if you:
Avoid this tool if you:
A printer might respond to a ping (Layer 3 connectivity) but refuse to print because the 9100 port is blocked or the printer is stuck in a busy state. The V2.0 test program attempts a raw TCP handshake on the correct port, immediately telling you if the printer's print server is alive. Ethernet Printer Test Program V2.0 Download
This is the killer feature of V2.0. In the "Raw Data" tab, type a command. Download the Ethernet Printer Test Program V2
Have you ever had a printer show "Ready" but nothing prints? This is often due to a corrupted driver cache. The test program requires no driver. If the test page prints, your printer hardware is fine—you need to reinstall your drivers. Avoid this tool if you: A printer might