20 Most Recent HP LaserJet 4730 MFP Printer - Page 7 Questions & Answers


You have a scanner. It is the laser/scanner which writes the image to the drum. It is located under the top cover in the center. It is a black box and most times the issue is the scanner motor has become dusted up and does not turn to the correct speed. Not sure if yours can be repaired but on older models I have repaired them by opening the laser/scanner assembly and removing the little circut board with the motor and chrome spinning shaft. If you can remove the chrome piece from the motor you do so and then place a very tiny drop of synthetic oil down the shaft, install the chrome piece and spin a few time by hand and put everyting back together. You can download the service manual by doing a google search.

HP LaserJet... | Answered on Sep 29, 2017


CP3525-59.FO ERROR. 1. TRANSFER BELT FLAG/ACTUATOR, WORKING? 2. SENSOR CHECK BEHIND CYAN TONER CARTRIDGE, WORKING? THESE 2 ARE IN THE BOOK AND EASY TOO CHECK. 3. MY ISSUES WAS THAT I REPLACED THE FUSER PRESSURE RELEASE MOTOR ASSY, BUT DIDN'T REALIZE GEARS WERE MISSING FROM SECOND HAND UNIT COMPANY ORDERED.:(. GOT MACHINE WORKING, BUT CYAN CAM IS OUT OF ALIGNMENT AND HAVE TO REINSTALL MAIN DRIVE AND CALIBRATE.. THIS ALL STARTING BY NOT USING HP SUPPLIES. BAD TONER CARTRIDGES HAVE TURN THIS JOB REAL UGLEY!!

HP LaserJet... | Answered on Sep 22, 2017


Is it doing this while your printer is still connected to your 8460p? Disconnect your printer. Power down your printer. Depress and hold the "go" and "select" button while turning it back on. If that doesn't work, uninstall and reinstall the print driver.

HP LaserJet... | Answered on Sep 09, 2017


If your printer won't print mirror image, try editing the document so that the mirror image appears on your screen. All printers will print that.
I know MS Word has that capability.
I hope that is of help.

HP LaserJet... | Answered on Jul 25, 2017


Reverse the image in the software.

HP LaserJet... | Answered on Jun 09, 2017


I would turn off the print and then turn on. This could be a main board issue.

HP LaserJet... | Answered on May 09, 2017


http://h20564.www2.hp.com/hpsc/swd/public/readIndex?sp4ts.oid=500897

From the HP support webpage -
54.XX ERROR


Description

A printer command error has occurred.


Action


1.Turn the printer off and then on.


2.If the message persists, contact HP support.



Start there, then call for support tech on their contact phone number 1-844-814-1800 - apparently you need to pay HP to support their products over the phone.

HP LaserJet... | Answered on Apr 06, 2017

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