HP LaserJet 4

How to Identify and Fix Common Problems ?

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The printer stops feeding pages, the control panel displays an alternating E and 4, and the Error icon , Paper Error icon , and Resume light blink. This indicates that paper might be jammed inside the printer. Paper jams can be real or false. The printer might report a paper jam even when there is no jammed paper.
E8 is a common error code for HP Laserjet printers. The error message indicates a problem with the scanner carriage of your printer. This problem can either be software based, or caused by a problem with the scanner motor. First, make sure that your HP printer software is up to date.
Er/08 displays, the Toner Reload indicator blinks, and the Imaging Drum light is on. The printer is out of toner. Use a Toner Reload Kit to reload toner.
Recommended action. Turn the printer off, wait 15 seconds and turn the printer back on (using the power switch located on the back of the printer). The error code should not appear again.
Error code 4 shows the Error message “you have been disconnected from Call of Duty, Modern Warfare servers.” and asks you to visit the Activision support page. This error is most commonly encountered while connecting to the Warzone servers.
However, for the most part, the E4 error code means that the unit is entering defrost mode. You will hear a difference in the fan speed when your unit changes. When the fan motor slows, it sounds like the unit performs as an air purifier or dehumidifier. It basically just passes air over the unit without cooling it.
Error message E8 indicates a communication issue between electronics. 2. Contact an Authorized Service Center. If the above advice does not resolve the problem, we recommend requesting a visit by a service engineer.
Check the scanner: Make sure the scanner glass is clean and free of any dirt or debris. Check if the scanner head moves freely from one end to the other. If it doesn`t, gently move it to its original position. Reset the printer: Press and hold the power button for at least 15 seconds to perform a h.
The error E8 means, “The product has experienced a fatal error from which it cannot recover.” I believe that when you turn on the device, it moves the scanner carriage. If this movement isn`t possible then the device fails with E8 error. Source: Interpret control-panel light patterns .
Chances are, this error code is caused by the scanner, a burned-out motor, or a burned-out lamp. The most likely cause, and the easiest to fix, is that the scanner cannot move. For an explanation of how to fix this as well as demonstrations, you can watch this video from my YouTube channel.
A new page should print with a claim code. If the page does not print, see the email address on the printer display. The first part of the HP ePrint address preceding “@hpeprint.com” is the claim code. For example, if your HP ePrint email is “[email protected]”, then “abc” is your claim code.
Turn off the HP printer and unplug it from the power source. Also, shut down your computer and unplug any external devices. Wait for a few minutes and then plug in the printer and turn it back on. Finally, turn on your computer and check if the error state has been resolved.
Error Description

Users will encounter Error Code 4-4 when the operator detects a loss of power in the motor (RPMs – revolutions per minute) while trying to open.

4xx (Client Error): The website or the page could not be reached, either the page is unavailable or the request contains bad syntax.
404 and other response status codes are part of the web`s Hypertext Transfer Protocol response codes. The 404 code means that a server could not find a client-requested webpage. Variations of the error message include “404 Error,” “404 Page Not Found” and “The requested URL was not found.”
The error code 0x00000040 could appear if your printer driver is out-of-date or faulty. Your printer driver may need to be updated in this situation to help with problem resolution.

Relevant Questions and Answers :

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HP 9040 MFP Error code
ANSWER : bonsoir

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HP laser jet 3015 "Upgrade Error Call HP Support"
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Paper Mismatch Error on HP C6150, C6180 or C7280
ANSWER : Thanks a lot for your informational post. I had been working online and making money through paypal generator if you also want to know the secrets behind what you can do with this free paypal money adder visit the website and take away cash in your account.

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Hp designjet 500 error code 11:11
ANSWER : I have an HP designjet 510 I just powered it on and it only shows error 11:11. does anybody have a solution?

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HP LaserJet 4

Error Code 51.1 says Printer Error No Kidding.lol
ANSWER : Sometimes turning off and on will allow you to print a few pages. The error is a beam detect error. The only real fix is to replace the laser scanner unit. Could be a loose connector on the scanner or DC controller from the scanner. That’s unlikely. You could try the only other free fix which is to open the scanner assy. and clean all the mirrors inside. The dust could obstruct the laser beam enough to cause the detect error.

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HP LaserJet 4

Error Code 52.1M
ANSWER : Magenta laser error. The spinning motor bearings cause the squeal and that slows it down causing the error. You could try opening it and lubricating the motor shift with a drop of synthetic lubricant. Do not use more than a drop.

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HP LaserJet 4

HP 4050 Error 13.1 & 13.20
ANSWER : I tried the fix you recommended but it still would not fix.

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HP LaserJet 4

HP Laserjet 4200 50.2 Fuser error
ANSWER : if you are using a good fuser the next part to try would be low voltage power supply

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HP LaserJet 4