HP Laserjet 4200 Printer

Error Codes and Support


66.00.15EXTERNAL DEVICE FAILURENOTE: The stacker or stapler/stacker LEDis off.

Error Description:

The stacker or stapler/stacker was removed and then replaced while the printer power was on.


1 Turn the printer power off. 2 Verify that the stacker or stapler/ stacker is installed correctly. 3 Turn the printer power on.

Call for Assistance 844-755-3000