Question about HP CB480AABA Laserjet Cm4730 Mfp Color Laser Printer 600 X 600 D

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Downld file now SEND RFU UPGRADE ON PARALLEL PORT

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: Downld file now SEND RFU UPGRADE ON

install printer Driver
change print port to "Virtual printer port for usb"
use usb line
down load the right firmware .rfu file
in CMD mode,type:
copy /b firmwarefilename.rfu \\pc name\printer name
waitting
it will be down
good luck!

Posted on Dec 11, 2010

fanaudi
  • 1381 Answers

SOURCE: how to remove downld file

Hi sachin_kanoj !
If it's a unwanted download , it's a malware . You will get rid of it by downloading and launching Malwarebytes from : http://download.cnet.com/Malwarebytes-Anti-Malware/3000-8022_4-10896905.html
If it's something you volontarily downloaded and installed in your printers software , you need to go to the
Control Panel \ Programs , delete the software and disconnect your unit .
Reboot . Reinstall sofware and reconnect the printer .
I hope this will help .
Best regards ,
fanaudi .

Posted on Feb 23, 2011

BaronVonNuke
  • 1915 Answers

SOURCE: hi i have an hp

Please see my tip. It was written for the CM2320 but the procedure is basically identical for all HP products.

Posted on May 07, 2011

seeker5211
  • 1089 Answers

SOURCE: what can I do to

For whatever reason your printer is trying to do a firmware upgrade and it isn't working. If this came out of the blue, you may have to replace the formatter. RFU = remote firmware upgrade. If you caused the problem while trying to upgrade the firmware, try it again

Posted on Sep 03, 2011

vinay229229
  • 1121 Answers

SOURCE: HP LJ M4345MFP printer message Downld file now

Better to replace the farmatter assm, chances are too low to recover the formatter.

Posted on Sep 28, 2011

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HP LJ M4345MFP printer message Downld file now SEND RFU UPGRADE ON USB DEV PORT


Better to replace the farmatter assm, chances are too low to recover the formatter.

Sep 28, 2011 | HP LaserJet 4345mfp Printer

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What can I do to my printer is sending me this message "Downld file now inflate failure Resend RFU over parallel port"


For whatever reason your printer is trying to do a firmware upgrade and it isn't working. If this came out of the blue, you may have to replace the formatter. RFU = remote firmware upgrade. If you caused the problem while trying to upgrade the firmware, try it again

Sep 02, 2011 | HP LaserJet 9050n Printer

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Hp 5550 color laser printer display "downld rfu error over parallel port" how can i get a solution? and what is the cause? thanks


RFU = remote firmware upgrade.
Appears like someone tried to upgrade the firmware.
While the firmware was being downloaded, something interrupted the process. For example somebody tried to use the printer, you had a power problem, your internet went down etc, etc.
You are going to have to try the firmware upgrade again.
If you can't get passed the RFU error, you will probably have to get the formatter replaced.

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Hi i have an hp CLJ cp3505n it has sopped working, error downld file now send rfu upgrade


Please see my tip. It was written for the CM2320 but the procedure is basically identical for all HP products.

May 07, 2011 | HP Office Equipment & Supplies

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How to remove downld file now send rfu upgrade on usb dev port error in hp laser jet p4015 printer.


Hi sachin_kanoj !
If it's a unwanted download , it's a malware . You will get rid of it by downloading and launching Malwarebytes from : http://download.cnet.com/Malwarebytes-Anti-Malware/3000-8022_4-10896905.html
If it's something you volontarily downloaded and installed in your printers software , you need to go to the
Control Panel \ Programs , delete the software and disconnect your unit .
Reboot . Reinstall sofware and reconnect the printer .
I hope this will help .
Best regards ,
fanaudi .

Feb 23, 2011 | HP LaserJet P4015N Printer

3 Answers

Downld file now SEND RFU UPGRADE ON USB DEV PORT


install printer Driver
change print port to "Virtual printer port for usb"
use usb line
down load the right firmware .rfu file
in CMD mode,type:
copy /b firmwarefilename.rfu \\pc name\printer name
waitting
it will be down
good luck!

Nov 26, 2010 | HP LaserJet 4345mfp Printer

1 Answer

Tried to download firmware then printer showed me " Downld file now send rfu upgrade" for all night.


hello, i figure you folled the instructions regarding the up grade. if upgrade did not work, try using usb, if still not working, problem will not reset, and just like the old computer main boards with cmos upgrades, if did not work then main pcb will need to be replaced.

Oct 01, 2010 | LaserJet P3005 Printer

1 Answer

Download file now RFU LOAD ERROR


Upgrading Printer Firmware
WILL SOLVE YOUR ISSUE

HP Jetdirect firmware images have an extension of *.dld while the printer
firmware images have an .rfu extension.Once imported into the repository, the files physically exist under the following location on the HP Web Jetadmin server:

C:\Documents and Settings\NetworkService\Local Settings\ApplicationData\Hewlett-Packard\HP Web Jetadmin\WjaService\config\FirmwareUpgrade


check the document from the hp
Upgrading Printer Firmware

Jan 05, 2010 | HP Office Equipment & Supplies

3 Answers

Printer Froze and Have Download Message


Downld File Now
RFU LOAD ERROR
RESEND RFU OVER
PARALLEL PORT

Aug 13, 2008 | HP LaserJet 5550 Printer

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