HP Color LaserJet 4600

How to Identify and Fix Common Problems ?

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One of two issues can cause this. The toner cartridge may not be fully seated into the photoconductor unit. This can cause the seal between the two to break, allowing toner to leak out. The other possibility is that the toner cartridge or the photoconductor unit may be damaged.
A leaking printer toner cartridge is the bane of many laser printer users. A leaking/streaking toner can imply a powdery mess inside the printer, a stained piece of clothing, or streaked printouts. Basically, a leaking or streaking toner can ruin your day.
Wipe the ink spills off carriage first with the damp lint-free cloth. Use the cotton swabs to clean stubborn hard spots and clogs if needed. Wipe with a dry lint-free cloth and let it air dry for 5-10 minutes.
Not a problem. Even a properly aligned cartridge can leak if the contacts between it and the machine are dirty or clogged. Similar to before, open up the machine, remove the offending cartridge and wipe it down with an alcohol-based wipe – not water as this can cause damage.
If the contacts between the cartridge and the printer are dirty or clogged, there is a high chance that this can be the main cause for the ink to leak on the paper. To properly clean the contacts, open the printing machine and remove the ink cartridges and place them on a clean piece of paper.
To test if cartridge is damaged, wipe its entirety with a dry lint-free cloth. If there is a stain away from the contacts, there might be a crack in the cartridge. If there are no leaks, properly install the cartridge again. Do a print test to ensure printing quality.
Most ink leakage is due to pressure differentials when transporting cartridges by air or excessive vibration when transporting by ground. Ink leakage typically happens with black cartridges because the ink nozzles are larger than in the color cartridges. If an ink cartridge leaks it is still useable.
Paper Jams

This is a common laser printer problem. Primary causes include grime, dust, worn rollers, or incorrect paper weight. The most basic way to prevent paper jams is simply through regular cleaning of your printer. Also, replace parts as needed.

How long does HP toner last? HP toner cartridges can last up to two years in their sealed packaging. Even after two years you may still get some use out of the cartridge, so it may be worth trying even after the fact. Your printer will display a “low cartridge” message when a specific cartridge needs to be replaced.
Missing colours, streaky prints, smudges and ink blotches are all signs that your printer ink or toner cartridge may be damaged. Some printers will actually warn you if a cartridge is damaged and will refuse to print. This includes HP ink cartridges, Samsung toner cartridges and Canon ink cartridges.
Missing colours, streaky prints, smudges and ink blotches are all signs that your printer ink or toner cartridge may be damaged. Some printers will actually warn you if a cartridge is damaged and will refuse to print. This includes HP ink cartridges, Samsung toner cartridges and Canon ink cartridges.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

HP 2600n LaserJet leaking toner?
ANSWER : yes, the refill toners are about 3 times more lonely to cause quality issues.

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HP Color LaserJet 4600

Formatter board repair (HP 2200, 4100, 4600 etc.)
ANSWER : Yes i have two printers one is hp laser jet p2055dn when i print test page,it print blank page and create jam inn cartridge area and another one is hp laserjet enterperise M606,When i try to print tests page,it does not print but give me error code 50:00:00 on the contral panel,who can help me with these printers problem Thanks

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HP Color LaserJet 4600

evenly spaced horizontal lines on hp laserjet III printout
ANSWER : The lines would be a toner cartridge problem. Which paper tray? The MF tray or the optional paper cassette?

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HP Color LaserJet 4600

HP Laserjet 4250 – RFU LOAD ERROR
ANSWER : Italiano:

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HP Color LaserJet 4600

How to copy a card slot in HP laserjet 4250N
ANSWER : None that I know of, using a computer is likely your best option but I never attempted it.

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HP Color LaserJet 4600

What repair needs to be done for a "50 needs repair" message on an HP Laserjet IIIP?
ANSWER : I don’t know what you mean by good toner cartridges. They haven’t been built in about 10 years, so if they are new OEMs in the box, they are guaranteed to fail. The 50 error on that printer is mostly a burned out fuser lamp. This site was sold, so as you can see, there are no more kits available.

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HP Color LaserJet 4600

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 Color LaserJet 4600

HP laser jet 3015 "Upgrade Error Call HP Support"
ANSWER : rgtr

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HP Color LaserJet 4600