HP LaserJet 2300

Performing a self test
To initiate a self test:
1 Turn off the printer.
2 Press (SELECT) and hold it while turning on the printer.
3 Release (SELECT) when all three status lights are lit.
4 Use (UP arrow) or (DOWN arrow) to scroll to SELF TEST, and then press (SELECT).
The status lights cycle, the printer initializes, and then the printer prints a configuration page.

Performing a paper path test
To initiate a paper path test:
1 Press (SELECT).
2 Use (UP arrow) or (DOWN arrow) to scroll to DIAGNOSTICS, and then press
(SELECT).
3 Use (UP arrow) or (DOWN arrow) to scroll to PAPER PATH TEST, and then press
(SELECT).
4 Use (UP arrow) or (DOWN arrow) to scroll to PRINT TEST PAGE, and then press
(SELECT). The printer produces a test page.

Resetting the printer
Cold reset
A cold reset returns the control panel settings to the default factory settings.
Note A cold reset also resets EIO. To retain EIO settings, remove the EIO card before performing a cold
reset.

To perform a cold reset, complete the following steps:
1 Turn off the printer.
2 Press and hold (SELECT), and turn on the printer.
3 When all three status lights are lit, release (SELECT).
4 Use (UP arrow) or (DOWN arrow) to scroll to COLD RESET, and press (SELECT).cess.