HP LaserJet 4

How to Identify and Fix Common Problems ?

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The 41.3 Paper Size error happens when there is a mismatch between what the computer application asks for and what the printer can provide, and/or what the printer sees happening as paper passes through. If the paper takes too short or long a time passing over the printer sensors this error gets raised.
This error has nothing to do with the laser/scanner—it means “unexpected paper size.” The printer measures paper size two ways: The paper cassette has a set of ridges and/or levers usually found on the right side.
41.03 is often caused by paper being set to one size and another sent.
The 41.2 error in the LaserJet 5Si, 8000, 8100 and 8150 is typically caused by high voltage arcing that disrupts the beam detect circuit. The most common cause of arcing is a bad connection to the transfer roller.
In some cases the reason for error code 41.7 is that the rollers grabbing fresh paper are not sticky enough any more. In this case I used spray for climbing skins (e.g. colltex) to make them stickier again, and the problem was resolved.
Damage or corruption of the printer drivers installed on the system can also cause “Printer not activated, error code 41. Users experiencing this issue need to completely remove the printer drivers installed on the system using the device manager and then reinstall the printer drivers.
The event 41 kernel power means that there is something happened unexpectedly that blocked Windows from turning off properly and there is a message saying that “The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly.”
If you are seeing the 41.3 error on a LaserJet 4, 4Plus, or 5 series printer, and you find a blank sheet of paper in the path, your printer is probably having a failure with the solenoid on the paper feed assembly. This is becoming a common issue as these printers get older.
That error code translates to a tray 2 feed where the paper was detected as too long or too short. As tray 1 prints fine, you can rule out any sensor in the path that the manual feed takes.
The error may occur when there is a communication issue between the formatter and the scanner. Turn the printer off and then back on to clear the error message. note: Performing this action will remove all custom configurations, settings, and files.
63.00. 41 There is an error in the toner supplied to the black developer. HP LaserJet Black Developer Unit: 8JM70-67001 (E783xx series) or JC96-11666A (E778xx series}. If the firmware bundle installed on the printer is lower than 4.6.
That error code indicates a failure of the yellow laser scanner. Unplug and leave for a few minutes, also make sure you are plugged directly into the wall and not into a surge protector.
This error indicates a failure with the laser scanner assembly, which is a high-failure part on these models. You can try turning the printer on and off; sometimes that will temporarily reset the error code and allow you to print a few more pages.
In general, a 49 service error is a situation where the printer cannot process a file that has been sent. In some cases the file is corrupted and in other cases the printer`s firmware simply cannot interpret that file.
Error code 41 is one of several Device Manager error codes. It`s caused either by a hardware device that`s been removed after the driver was loaded or by an issue with the device driver itself.
Step 1: Press the Win + X keys at the same time to choose Device Manager. Step 2: Go to find the device that is affected by the code 41 error and then right-click on it to choose Uninstall device. Click Uninstall to confirm the action. Step 3: Close Device Manager and then reboot your computer.
The warning “The system has rebooted without cleanly shutting down first” is associated with the event 41 kernel power, which indicates that something unexpected occurred that prevented Windows from going off properly. The system could experience this error if it abruptly crashed, stopped responding, or lost power.
There are 3 possible issues with the Error code 41. The first is when a Dummy sensor is installed but the instrument believes an actual sensor is installed. The second is a loose ribbon cable. The third is a bad PCB.
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.
The error may occur when there is a communication issue between the formatter and the scanner. Turn the printer off and then back on to clear the error message. note: Performing this action will remove all custom configurations, settings, and files.
The error may occur when there is a communication issue between the formatter and the scanner. Turn the printer off and then back on to clear the error message. note: Performing this action will remove all custom configurations, settings, and files.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

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

Scanner error keeps coming up
ANSWER : I am having the same problem with my Epson Workforce 645

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HP LaserJet 4

HP CLJ CP 5225 ERROR 55.0601
ANSWER : my printer cp5225 is giving me error code 55.0601 message which i can’t fix please help

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HP LaserJet 4

Error Message 4F on MFC 210C
ANSWER : Basically this kind of error caused by loss of voltage on print head. If this is the case then I suggest to buy a new printer rather than replace print head. Print head might be too costly.

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HP LaserJet 4

HP 9040 MFP Error code
ANSWER : bonsoir

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HP LaserJet 4

Density Shutter Error
ANSWER : I’ve never worked on one of those printers, but I have never, ever seen 1 valid solution for printer repair on fixya.com I read the replies there when I need a good laugh. Makes me wonder what the “techs” on that forum actually do for a living. It certainly couldn’t be printer repair.

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HP LaserJet 4

52.0 SCANNER ERROR
ANSWER : Laser scanner assembly.

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HP LaserJet 4