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Installing the HP JetDirect Print Server Card 2-5
2
Installation
HP LaserJet 4, 4M, 4 Plus, and
4M Plus printers
1. Turn on the printer and wait until the Ready light is lit.
2. Switch the printer offline by pressing
[On Line]
to turn off the
On Line light.
3. Press
[Menu]
repeatedly until
TEST MENU
appears.
4. Press
[Item]
repeatedly until
SELF TEST
appears.
5. Press
[Enter]
. A self-test page will print.
05 SELF TEST
Control Panel for HP LaserJet 4, 4M,
4 Plus, and 4M Plus