Hp Laser jet 5200 DOWNLOAD FILE NOW send RFU upgrade

[hushus1]

I have  printer   hp laserjet 5200

after i used this firmware file "lj5200_fw_utility_08_280_2.exe" and press send firmware

printer screen alert

                                      DOWNLOAD FILE NOW

                                          send RFU upgrade

i download "lj5200fw_08.280.2.rfu" file and make all method in HP support Center and still have the same message

                                      DOWNLOAD FILE NOW

                                          send RFU upgrade

[pomka21]

Here is how I solved the problem:

Clearing RFU Error Message
1. Turn the printer power off.
2. Power on the printer and watch for the memory count to begin.
3. Holds down the STOP button when you see the memory counts begin. Continue holding down the STOP button until all three printer control-panel lights flash once and then remain on. This might take up to 10 seconds.
4. Press the SELECT (Checkmark) button and then the MENU Button.
5. Scroll down until you see “Clear All RFU Errors”.
6. Press the Select button twice until the highlighted cursor is the letter “C” in the word “Clear”.

7. Turn the printer off and power up the printer.