iFixit - Active Questions With Device "HP LaserJet"

HP LaserJet: Hp laserjet mfp m281fdw

Wed, 08 Apr 2026 00:35:02 -0700

How to solve 59.C0

⟐ Answered April 08, 2026 at 0:35 MST

hp LaserJet Pro MFP M428fdw: HP LaserJet Pro M402dne - Grinding noise and power off on startup

Fri, 20 Mar 2026 08:11:06 -0700

Subject: HP LaserJet Pro M402dne - Grinding noise and "Double Click" sound on startup

Message:

"Hi, I have an HP LaserJet Pro M402dne. When I turn it on, the fan starts spinning for a few seconds, but then I hear a loud 'double click' or grinding noise (clack-clack sound). Immediately after this sound, the fan stops spinning and the printer stays idle.

I suspect it might be a stuck solenoid or a fuser gear issue, but I’m not sure. What is the most likely cause for this specific 'double click' sound on startup, and how can I fix it?

Thank you!"

⟐ Answer edited March 20, 2026 at 8:11 MST

HP LaserJet: Why is toner leaking when printing with my HP4?

Tue, 17 Mar 2026 12:30:28 -0700

I’ve used this printer forever. Recently I replaced the toner cartridge and now the toner leaks all over the inside of the printer. Pages come out totally black. I’ve vaccummed the inside, tried another cartridge, but the problem continues. Any ideas?

⟐ Commented March 17, 2026 at 12:30 MST

HP LaserJet: laserjet pro mfp 4303fdw paper jam event code 13.08.14

Fri, 13 Mar 2026 07:33:06 -0700

How to solve color laserjet pro mfp 4303fdw paper jam event code 13.08.14

⟐ Answered March 13, 2026 at 7:33 MST

hp LaserJet Pro MFP M428fdw: How to solve color laserjet pro mfp 4303fdw paper jam event code 13.08

Thu, 12 Mar 2026 19:38:33 -0700

color laserjet pro mfp 4303fdw paper jam event code 13.08.14

⟐ Answered March 12, 2026 at 19:38 MST

HP LaserJet CM1415fnw: New cartridge does not work - transport lock

Thu, 05 Mar 2026 02:08:20 -0700

I have this old, but decent printer and my ink was almost out. So I took a new cartridge (I have 2 originals stil in closed package) and removed the orange transport locks and shuffled the cartridge.
After putting it in, I get the error remove transport lock (or shipping locks, I don't know the exact word, my printer has Dutch language).
And I can't figure out what I can do to fix this. I swapped the chips from the old and the new, same result. And the old still works, but very bad prints since ink is almost out. I tried the other new one, same result.
Any ideas?

HP LaserJet 1160 or 1320: تعطي ضوء احمر ولا تطبع

Wed, 25 Feb 2026 23:46:19 -0700

تعطي لون احر متقطع ولا تطبع

⟐ Marked as duplicate February 25, 2026 at 23:46 MST

HP LaserJet 1020: lining on the page while printing

Fri, 13 Feb 2026 05:38:27 -0700

after sometime of use i suddenly noticed that the printer is giving horizontal lines on the paper in every print, i changed the cartilage, but it slowly getting worse and more and more lines are coming

HP Color LaserJet Pro MFP M277dw: حل مشكلة انطفاء الطابعة بعد ضغط id color laserjet pro mfp m277dw. ولم

Thu, 05 Feb 2026 21:10:13 -0700

حل مشكلة انطفاء الطابعة بعد ضغط id color laserjet pro mfp m277dw

LaserJet Pro 400 M401: Duplexing jams every time

Tue, 27 Jan 2026 10:25:02 -0700

I have about 70 of these HP M401dn printers in K12 classrooms. Most of them are tanks and just keep going. But I have about 5 of them (and growing) that jam every time the user attempts to duplex. It SEEMS like this was caused by trying to duplex 120lb card stock; I was probably the first to try it and "break" my printer but I've had others repeat the mistake.

I don't want to give up on these printers. How do I stop the duplexed prints from jamming?

⟐ Commented January 27, 2026 at 10:25 MST

HP LaserJet 1020: HP LaserJet 1020 roller identification and replacement

Mon, 26 Jan 2026 13:46:49 -0700

This roller inside my HP LaserJet 1020 has worn out, and printed pages have defects in correspondence of the roller wear.

Does anyone know the part's name and/or a part number so that I can find it? Maybe there also are some repair/disassembly instructions?

⟐ Commented January 26, 2026 at 13:46 MST

HP LaserJet 1012: HP LaserJet 1012 Driver not available for Windows 11

Sun, 25 Jan 2026 02:44:35 -0700

I am trying to install driver for this printer but its nowhere available. id there any compatible driver available?

⟐ Commented January 25, 2026 at 2:44 MST

HP LaserJet: My HP LaserJet 1010 printer keeps the paper roller running when it is

Wed, 07 Jan 2026 20:24:34 -0700

My HP LaserJet 1010 printer's paper feed roller keeps spinning when I turn it on. If I turn the printer off and then back on, it works normally and does not show any device error. I don't know what is causing the problem or how to repair it.

https://youtube.com/shorts/mzB5l3w3hBI?f...

HP Color LaserJet Pro M452dn: Carte d'alimentation électrique grillé comment remplacer?

Mon, 05 Jan 2026 19:31:14 -0700

Comment remplacer la carte d'alimentation de color laser jet pro m452

Translation French - English

How do I replace a burnt-out power supply board?

How to replace the power supply board of a Color Laser Jet Pro M452

⟐ Answered January 05, 2026 at 19:31 MST

HP laserjet 4L: Why is my page smeared black after a paper jam in a laserjet 4L

Fri, 26 Dec 2025 03:45:21 -0700

An HP LaserJet 4L had a paper jam which was cleared by pulling out the sheet by the owner. Subsequent sheets however showed irregular variable black horizontal smudges with the test page text only just visible. A new cartridge didn't help.

I have taken the printer to pieces and cleaned surfaces and contacts, replaced 4 capacitors on the dc controller PCA (high esr), but the problem persists. Similar results with engine test.

Other things I have tried:

Removing the 45deg mirror to show that it was the laser causing the blackness. Yes, it did remove the blackness, but putting the mirror back did not bring back the blackness until a day or so later ( I did try to keep everything as dark as possible).

Another inconsistency was that after a rest of several hours, I found the text of the test page was not initially visible within the blackness, but was visible on the second and subsequent attempts.

Also noticed that the text repeats itself at 75mm (circumference of drum?) suggesting the image on the drum is not being erased.

My assumption is that it's the high voltage power supply that is failing and giving inconsistent results and has nothing to do with the original paper jam. How do I repair the HVPS, as I can't buy a new one.

Images show my printout and what it should look like.

⟐ Edited by author December 26, 2025 at 3:45 MST

HP Color LaserJet Pro MFP M277dw: Replacing fuser of printer 50.2 error

Tue, 09 Dec 2025 10:44:17 -0700

Hi,

Is their a guide for fixing the fuser issues? The printer says it is not heating up.

LaserJet Pro 400 M401: My Hp Laserjet Pro 400 m401dn stopped working

Fri, 31 Oct 2025 20:21:54 -0700

Dear all,

Plugged in my printer yesterday and showed the screen but went off after 5 seconds just when I was about pluging the USB cord to the laptop. I have experienced similar problem with same socket in my bedroom. Please I need your help as to what I could do to fix this.

⟐ Edited October 31, 2025 at 20:21 MST

HP Laserjet 1200 Laser Printer: Prints are light. Drum seems not to be heated enough.

Sat, 13 Sep 2025 00:20:48 -0700

Hoe do you repair or change the drum?

HP LaserJet P1102w: Paper will not feed

Tue, 02 Sep 2025 21:07:40 -0700

Roller for hp1102w

HP LaserJet 1012: Why printer not picking the paper

Thu, 28 Aug 2025 17:47:11 -0700

When I give command to printer, green light blinks but suddenly red light starts blinking

⟐ Answer edited August 28, 2025 at 17:47 MST