Question about HP LaserJet 4730 MFP Printer

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When sending print jobs to the HP MFP 4730 device keep processing job and data led keep blinking with no printing

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jitendra mishra

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This problem comes due to formatter card it is faulty replacur problem will be resolvee them it will work ...........

Posted on Jul 17, 2010

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My m4345 mfp sends a blank page after print job. How to fix this?


Does it do this on all jobs? If yes, look for a function either in the general setup of the device or the driver for job separation. Having this function on causes the printer to print a blank page between print jobs to help separate them. This not to be confused with the job separation function of the 3 bin sorter where print, fax and copy jobs come out in different bins.

Jan 26, 2015 | Office Equipment & Supplies

1 Answer

Printing is always blair and i cant view what is printer


Here is a full story

HP LaserJet Professional M1130/M1210 MFP - Interpret control-panel light patterns (M1130 Series only) Interpret control-panel light patterns (M1130 Series only) If the product requires attention, an error code appears on the control-panel display. Status-light legend c01993382.gif Symbol for "light off" c01993383.gif Symbol for "light on" c01993381.gif Symbol for "light blinking" Control-panel light patterns Light status Error code State of the product Action All lights are off.

c01993373.gif The product is turned off. Press the power button to turn on the product. Ready and attention lights blink.

c01993380.gif The status lights cycle during the formatter initialization period or when the product is processing a cleaning page. No action is required. Wait for the initialization period to end. The product should enter the ready state when the initialization period is finished. Ready light is on.

c01993421.gif The product is in the ready state. No action is required. The product is ready to receive a print job. Ready light is blinking.

c01993420.gif The product is receiving or processing data. No action is required. The product is receiving or processing a print job. Ready light is blinking slowly.

c01993420.gif The product is in low power mode. No action is required. Attention light is blinking.

c01993418.gif E0 Paper is jammed in the product. Clear the jam. E1 The input tray is empty. Load the tray. E2 A door is open Verify that the print-cartridge door is fully closed. E4 The product memory is full The job is too complex for the product to print. Simplify the job, or divide it into multiple files. E5 The product did not pick up paper from the tray. You might need to clean or replace the pickup roller. H0 The product is in manual-feed mode. Load the correct paper type and size into the input tray. H1 The product is processing a manual duplex job. Load the pages into the input tray to print the second sides. The attention and toner lights are blinking.

c01993375.gif E3 The print cartridge is missing or is not installed correctly. Install the print cartridge. The toner light is on.

c01993429.gif The print cartridge has reached the end of its estimated useful life. When the supply has reached this condition, the HP Premium Protection warranty for that supply has ended. You do not need to replace the print cartridge at this time unless print quality is no longer acceptable. Attention light is blinking, and ready light is on.

c01993379.gif The product has experienced a continual error from which it will recover on its own. If the recovery is successful, the product continues to the processing data state and completes the job.

If the recovery is unsuccessful, the product continues to the continuable error state. Try removing any media from the media path and turning the product power off, and then on again. The attention and ready lights are on.

c01993388.gif E6

E7

E8

E9 The product has experienced a fatal error from which it cannot recover.
  1. Turn off the product or disconnect the power cord from the product.
  2. Wait 30 seconds, and then turn on the product or reconnect the power cord to the product.
  3. Wait for the product to initialize.


If the error persists, contact HP customer support

Mar 01, 2013 | HP LASERJET PRO M1132 MFP

1 Answer

Tengo un problema con la impresora hp modelo m4345 mfp, la cual ya estaba funcionando pero de repente envio un error el cual es el siguiente 49.4c02 - error para continuar apague y encienda , ya lo...


49.XXXXX ERROR To continue turn off then on

A critical firmware error has occurred.
This type of error can be caused by invalid
print commands, corrupt data, or invalid
operations.
In some instances, electrical noise in the
cable can corrupt data during transmission
to the MFP. Other causes include poorquality
parallel cables, poor connections, or
specific software programs.
Sometimes, the formatter itself is at fault,
which is usually indicated by a 79 ERROR
message.

Follow this:

1 Turn the MFP off, and then turn the MFP on.
2 Upgrade the firmware.
3 Try printing a job from a different software program. If the job prints, go back to the first program and try printing a different file. If the message appears only with a certain software program or print job, contact the software vendor for assistance.
4 If the message persists when using different software programs and attempting specific print jobs,disconnect all of the cables that connect the MFP to the network or a computer.
5 Turn the MFP off.
6 Remove all DIMMs and flash-memory cards. Do not remove the firmware memory card that is in slot 1.
7 Remove all of the EIO devices.
8 Turn the MFP on.
9 If the error message disappears, reinstall each DIMM, flash-memory card, and EIO device individually, making sure to turn the MFP power off and then on again as you install each device.
10 Replace the component that caused the error message.
11 If the error persists, replace the formatter.

Jul 14, 2011 | HP LaserJet M4345 MultiFunction Printer

1 Answer

HOW DO I SECURE PRINT ON MY NEW M3035 MFP PRINTER


The 3035 supports a pin printing method. This is done from the print driver. Start a print job as normal, if you have Word or Exel you cannot use the quick print option. Once the print window opens, click on properties which is right next to the printer model name. then click on the job storage tab, select stored job in the job storage mode mode and click require pin and enter the pin number you want to secure the job with. The driver will default to using our windows username as the username that your job will appear under on the control panel of the printer.Click ok and then complete the print job as normal. Then go to the 3035 and select job storage from the control panel options and follow the steps to retrieve your job.

If you are searching for even more secure methods, Cappella Technologies makes a product that will encrypt the data stream between your computer and the printer.

Feb 10, 2011 | HP LaserJet M3035 MFP Printer

1 Answer

If I am not printing continuously, the printer does not print the first 5-6 printing jobs. When print job sent to the printer I get a blank page (printing job can be more than one page). After the blank...


Hi there,
It seems that " Print on both sides (Manually)" is selected in printing options., when you want to print any document Go to file Print > select printer and click properties and disable the Manual printing option in device settings.
You should be able to get printing without errors,
if the option is not checked then check for the default paper tray,
save the settings and reboot your laptop/desktop and restart printer as well so that settings should work properly and any given command gets clear from memory, If these all settings are ok, Uninstall the printer driver and download the latest version drivers from HP website and install see links below
hp LaserJet 1150/1300 printing system hp LaserJet 1150/1300 PCL5e driver

If you require more assistance feel free to reply to this post
Regards, BA

Jan 14, 2011 | HP LaserJet 1150 Printer

1 Answer

Incoming faxes on the laserjet 4730 mfp look like bar-codes. Other print jobs are OK


Hello,
Unexpected image like barcode as shown below can occur when using the automatic document feeder (ADF). You are using the ADF for incoming faxes. So the problem occurs.
47ba009.gif
If the copy does not look at all like the original document, make sure that no media is on the flatbed glass from a previous copy job.
I hope this helps.
If you would like to vote for the answer, this will help the others to see the similar problems solved and also will be a satisfaction factor for me to continue helping you.
All the best.

Mar 26, 2010 | HP LaserJet 4730 MFP Printer

1 Answer

49.4co2 service error will not clear


Error 49.xxxx - this type of error can be caused by invalid print comands, corrupt data or invalid operation...try this steps to resolve... :
1 Turn the MFP off, and then turn the
MFP on.
2 Upgrade the firmware.
3 Try printing a job from a different
software program. If the job prints, go
back to the first program and try
printing a different file. If the message
appears only with a certain software
program or print job, contact the
software vendor for assistance.
4 If the message persists when using
different software programs and
attempting specific print jobs,
disconnect all of the cables that
connect the MFP to the network or a
computer.
5 Turn the MFP off.
6 Remove all DIMMs and flash-memory
cards. Do not remove the firmware
memory card that is in slot 1.
7 Remove all of the EIO devices.
8 Turn the MFP on.
9 If the error message disappears,
reinstall each DIMM, flash-memory
card, and EIO device individually,
making sure to turn the MFP power off
and then on again as you install each
device.
10 Replace the component that caused
the error message.
11 If the error persists, replace the
formatter

Jan 06, 2010 | HP LaserJet 4650 Color Printer Manual...

1 Answer

Solid orange light and blinking green lights


To check the light Pattern of your printer

Click on Light and Error HP Laser jet 1012 Printer

Check the error details from the above link

Condition of the printer Action/Description Ready

The printer is ready to print. No action is necessary. Processing

The printer is receiving or processing data. Wait for the job to print. Processing...(job name) Ready LED is blinking.

This message is displayed while the printer is processing a current job, but has not begun to pick pages. Processing...(job name) From Tray XX Ready LED is blinking.

This message comes up for any job, once the printer starts to pick paper. Manual Feed or Continuable Error

The printer is attempting to Manual feed, media is not loaded in the paper tray, media loaded is the wrong size or type. Verify that the correct media is loaded.

Press and release the GO button to continue printing. Out of memory

The printer is out of memory. The page you are printing might be too complex for the printers memory capacity. Try lowering the resolution. See Understanding print quality settings for more information. Door open, media out, no print cartridge, or media jam

The printer is in an error state that requires operator intervention or help. Check the following:
  • The print cartridge door is completely closed.
  • Media is loaded.
  • The print cartridge is correctly installed in the printer.
  • There is no media jam.
Printer initialization

A printer initialization is taking place. No action is necessary. Fatal error

All lights are on.
  • Unplug the printer for 30 minutes, and then plug it back in.
  • If the printer still has an error, contact HP Support.
All lights are off.
  • Verify that the printer is turned on.
  • Make sure that there is power.
  • Unplug both ends of the power cord, and plug them back in.
Job Cancel

All the LEDs cycle. Canceling...(job name)

The Job Cancel button was pressed and the job is aborted. Power ON

All the LEDs cycle. Checking Paper Path and Checking Printer

This only occurs at power up. Cleaning mode/Engine test

A cleaning page or engine test page is printing.

All the LEDs cycle. Cleaning Page prints

Wait until the cleaning page is finished printing and the printer is in Ready mode. This could take up to two minutes.

Wait until the engine test page is finished printing and the printer is in Ready mode. Clearing Event Log

All the LEDs cycle.

This will happen automatically during an NVRAM Init and a cold reset. No message will be displayed. No Action is Necessary. Power On

Initializing

This occurs when the product is powered on and coming out of EDOS. No Action is Necessary.



Jan 03, 2010 | HP LaserJet 1012 Printer

2 Answers

49 2f81- error


From the service manual:

A critical firmware error has occurred. This type of error can be caused by invalid print commands, corrupt data, or invalid
operations. In some instances, electrical noise in the cable can corrupt data during transmission to the MFP. Other causes include poor quality parallel cables, poor connections, or specific software programs.

To fix:

1 Turn the MFP off, and then turn the
MFP on.
2 Upgrade the firmware.
3 Try printing a job from a different software program. If the job prints, go back to the first program and try printing a different file. If the message appears only with a certain software program or print job, contact the software vendor for assistance.
4 If the message persists when using different software programs and attempting specific print jobs, disconnect all of the cables that
connect the MFP to the network or a computer.
5 Turn the MFP off.
6 Remove all DIMMs and flash-memory cards. Do not remove the firmware memory card that is in slot 1.
7 Remove all of the EIO devices.
8 Turn the MFP on.
9 If the error message disappears, reinstall each DIMM, flash-memory card, and EIO device individually, making sure to turn the MFP power off and then on again as you install each device.
10 Replace the component that caused the error message.
11 If the error persists, replace the formatter.

To upgrade firmware:

The MFP has remote firmware update (RFU) capability. Use the information in this section to upgrade the MFP firmware. The overall process involves the following steps:
1 Determine the current level of firmware that is installed on the MFP.
2 Go to the HP Web site and find out whether a firmware update is available. If an update is available, download the latest firmware to your computer.
3 Transfer the new firmware from your computer to the MFP.

Determining the current level of firmware

To determine the current level of firmware, view the configuration information on the MFP control panel. To view the configuration information, follow these instructions.
1 Press MENU.
2 Touch INFORMATION.
3 Touch PRINT CONFIGURATION. The configuration page prints.
4 The firmware datecode is listed in the section called Device Information. The firmware datecode has this format: YYYYMMDD XX.XXX.X. The first string of numbers is the date, where YYYY represents the year, MM represents the month, and DD represents the date. For example, a firmware datecode of that begins with 20040225 represents February 25, 2004.

Downloading the new firmware from the HP Web site

To find the most recent firmware upgrade for the MFP, go to www.hp.com/go/lj4345mfp_software. This page provides instructions for downloading the new firmware version.

Transferring the new firmware to the MFP

This procedure requires that you install HP Web Jetadmin Version 7.0 or later on the computer. See Using HP Web Jetadmin software. Complete the following steps to update a single device through HP Web Jetadmin after downloading the .RFU file from the HP Web site.
1 Start HP Web Jetadmin.
2 Open the Device Management folder in the drop-down list in the Navigation panel. Navigate to the Device Lists folder.
3 Expand the Device Lists folder and select All Devices. Locate the MFP in the list of devices, and then click to select it.
If you need to upgrade the firmware for multiple HP LaserJet 4345mfps, select all of them by pressing the Ctrl key as you click the name of each MFP.
4 Locate the drop-down box for Device Tools in the upper-right corner of the window. Select Update Printer Firmware from the action list.
5 If the name of the .RFU file is not listed in the All Available images box, click Browse in the Upload New Firmware Image dialog box and navigate to the location of the .RFU file that you
downloaded from the Web at the start of this procedure. If the filename is listed, select it.
6 Click Upload to move the .RFU file from your hard drive to the HP Web Jetadmin server. After the upload is complete, the browser window refreshes.
7 Select the .RFU file from the Printer Firmware Update drop-down menu.
8 Click Update Firmware. HP Web Jetadmin sends the selected .RFU file to the MFP. The control panel shows messages that indicate the progress of the upgrade. At the end of the upgrade
process, the control panel shows the Ready message.

Using HP Web Jetadmin software

HP Web Jetadmin is a Web-based software solution for remotely installing, monitoring, and troubleshooting network-connected peripherals. The intuitive browser interface simplifies crossplatform
management of a wide range of devices, including HP and non-HP printers. Management is proactive, allowing network administrators the ability to resolve printer issues before users are affected. Download this free, enhanced-management software at www.hp.com/go/webjetadmin_software.
To obtain plug-ins to HP Web Jetadmin, click plug-ins, and then click the download link that is next to the name of the plug-in that you want. The HP Web Jetadmin software can automatically notify
you when new plug-ins are available. On the Product Update page, follow the directions to automatically connect to the HP Web site.
If installed on a host server, HP Web Jetadmin is available to any client through a supported Web browser, such as Microsoft Internet Explorer 6.0 for Windows or Netscape Navigator 7.1 for Linux. Browse to the HP Web Jetadmin host.

Replacing the formatter

1 Slide the formatter cover toward the left side of the MFP and remove it.

394646e.jpg

2 Remove two thumb screws (callout 1).

9837c30.jpg

3 Slide the formatter toward the left side of the MFP, and then remove it.

3a9ce7c.jpg

NOTE Dislodging the formatter might require considerable force.



I hope all this information helps! Thanks and please take a moment to give this solution a rating of fixya.

Feb 17, 2009 | HP LaserJet 4345mfp Printer

1 Answer

Hp 4350 - Manually feed not printing on its own


from the configuration menu you most select the manual tray and keep it first

Mar 12, 2008 | HP LaserJet 4350 Printer

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