Cold reset for HP Laserjet M5035



Procedure:
  • Turn the off the device.
  • Turn the device on and immediately hold down the 6 button on the control-panel keypad as soon
    as the control-panel display backlight illuminates.
  • Continue to hold down the 6 button until all three control-panel LEDs remain illuminated. Release
    the 6 button.
  • Use the 3 button or the 9 button to scroll to the desired low-level service mode function.
  • Press 6 to select the desired low-level service mode function.
  • Use the 3 button or the 9 button to scroll to function options. Press 6 to select a function option
    setting.

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