How do you fix a fuser in a Hp Color Laser jet 4730 MFP

SOURCE: HP Color Laser Jet 1600 Problem

Hey I have 1 problem I have the printer of 2600n when i give print Command of RED Colour its come orange and right side i get light print and left side i get little dark print , what is the problem i don't understand any can help me . Thank u Morgan.M

SOURCE: Scanning from HP Laser Jet M1319f MFP, How do I scann to excel

here is the page with everything about this multi task printer.
documentation, FAQ, manuals, how to use,...

http://h10025.www1.hp.com/ewfrf/wc/product?lc=en&dlc=en&cc=us&product=3547188&lang=en&

please rate this solution

SOURCE: the hp color laser jet 2840 does not print.

As the message says, you have a problem with the fusing unit. The only way to solve this problem is replacing it. Gerrit Jan

SOURCE: HP laser jet 1522nf mfp ( firm ware corrupt ready 2 download)

Perform the following troubleshooting in the order listed:

1. Turn off the printer, with the communication cable still attached.
2. Clear the print spooler by doing the following:
1. Go to Start then choose Run .
2. Type net stop spooler , and press Enter .
3. The Windows XP spool directory is located at: C:\WINDOWS\SYSTEM32\SPOOL\PRINTER ; Delete every file within this folder.
4. Go to Start , then Run , and type net start spooler , and press Enter .
3. Manually delete and reinstall the driver:
To uninstall printer driver, refer to the following steps:

1. Open Printers folder and right click the driver that you wish to delete.
2. Within the menu, select Remove .
3. For the confirmation message displayed, click Yes .
4. Right click the Printer Folder and select Server Property .
5. Click Drivers tab, and select the driver for deletion. Click Remove .
6. For the confirmation message for the deletion, click Yes .
4. Install the printer driver manually as follows:
1. Select the Printers and Faxes option from the Start menu.
2. Click "Add a printer" then, on the resulting "Add Printer Wizard" dialog, click Next.
3. Ensure the option "Local printer attached to this computer" is selected. Untick the checkbox "Automatically detect and install my Plug and Play printer". Click Next.
4. Ensure that the option "Use the following port:" is selected then select the appropriate port from the drop-down choice box. When choosing port, use one of Virtual Printer Ports for USB to which is your printer connected to. Click Next.
5. Click the "Have Disk..." button. On the "Install From Disk" dialog, click Browse... then navigate to the appropriate directory to which the software/driver extracted.
6. Select an inf file then click the "Open" button. Click OK on the "Install From Disk" dialog.
The Add Printer Wizard will start to copy driver files to the PC.

5. Run the firmware upgrade with the printer turned off so that the printer accepts the firmware only after the entire file is spooled.
6. In the firmware update program's window, choose your printer (manually installed) and press Send Firmware button, and wait for the firmware to be spooled completely.
7. Power-on the printer.
8. During the printer firmware update, the liquid crystal display (LCD) on the printer control panel will display Printing Document and will change to Erasing . After a short while, the LCD display will change to Programming . After a short while, the LCD will display complete The Ready LED on the printer will start flashing. The printer will automatically power off and then back on to reboot, and will make noises similar to that of a power-on operation.

SOURCE: HP Laser Jet CM1312 MFP internal error 0x50

Did the Ox50 error have any additional information with it or happen only with network printing?

Frequently, this error is associated with a font being sent to the printer with the PCL 6 (printer control language). The temporary fix is to turn the printer off and then on (to clear its memory).

Next try going to the Printing preferences by right clicking on the printer in the Printers control panel. (For XP, click Start > Control Panel > Printers and Faxes. In Win7, click Start > Devices and Printers (or Start > Control Panel > Hardware and Sound > View Devices and Printers). Then right click on the LaserJet CM1312 icon and select the Printing Preferences. Go to the Advanced tab and change the Print Data Optimization option from Advanced to Optimize for Text and Vector.

If this doesn't work, uninstall the printer (right click again). Then reinstall the network printer using the PCL 5 universal printer driver. All of the drivers are available here: http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareIndex.jsp?lang=en&cc=us&prodNameId=3558903&prodTypeId=18972&prodSeriesId=3558902&swLang=8&taskId=135&swEnvOID=4063 . The PCL 5 driver is the last one in that section.

If the printer is connected to one computer via a USB connection and then that computer is the printer server for the others, you may need to disconnect USB cable and uninstall both the universal print driver and the regular printer driver. Then reinstall them in the opposite order.

I hope this helps. Please add additional information about the error for more assistance.

Cindy Wells
(PCL 6 has some issues.)