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The Daily Insight

What is a new imaging unit on Samsung printer?

Author

Rachel Hernandez

Updated on February 16, 2026

The other "consumable" on these printers is the so called "Imaging unit". It's a drum which is an essential component in any laser printer and it is used to transfer ink to the page in the printing process. To be fair, this component is a consumable, it will wear out eventually causing blurry or streaky pages etc.

Just so, how do I fix my Samsung printer imaging unit?

Samsung Laser Printers - How to Replace the Imaging Unit

  1. Open the front cover and remove the toner cartridge.
  2. Pull the imaging unit straight out of the printer, along the printer groove.
  3. Install the new imaging unit into the printer, aligning it along the printer groove.
  4. Install the toner cartridge into the printer, and then close the front cover.

One may also ask, what is the imaging unit on a printer? The imaging drum is the heart of the laser printer or the copier. It transfers the print image, consisting of toner, onto the paper. An imaging drum is also called OPC, imaging unit or just drum by some manufacturers. A dirty or worn out drum reduces extremely the printing quality of a laser printer.

Herein, how do I change the imaging unit on my Samsung printer?

Replacing the imaging unit

  1. Open the front cover, and then remove the toner cartridge.
  2. Pull the imaging unit straight out using the groove.
  3. Remove the new imaging unit from the packaging.
  4. Before inserting the new imaging unit, make sure to remove the protective plastic tab.
  5. Push the new imaging unit into the printer using the groove.

When should I change my imaging unit?

You should replace it when your image quality declines and does not improve even after changing your toner. Or simply replace your drum when your printer notifies you to do so. When the replace drum light or message comes on, your printer might stop working without much notice.

Related Question Answers

How long should an imaging unit last?

The average life is between 6,000 and 8,000 pages.

Is imaging unit the same as toner?

The toner cartridge contains several components including the color pigment used to create letters and images. The imaging drum is the unit that transfers the toner to paper by following the principles of electrophotography. Not all laser printer models require both toner cartridge and imaging drums.

How do I clean my Samsung Imaging Unit?

Use a dry lint-free cloth to clean the machine. Turn the machine off and unplug the power cord.

Cleaning the inside of the machine clears and reduces these problems.

  1. To prevent damage to the imaging unit, do not expose it to light for more than a few minutes.
  2. Do not touch the green area of the imaging unit.

What does replace imaging unit mean?

When a imaging unit has reached the end of life, the machine will stop printing. To prevent damage to the toner cartridge, do not expose it to light for more than a few minutes. They might scratch the drum of the cartridge.

What happens when printer drum goes bad?

Poor Print Quality

If you're printer is churning out low-quality documents, it's likely the case of a damaged printer drum. Unlike blurry prints or black spots, poor print quality is characterized by faded text and images. However, this is another sign that is easily confused with empty ink and toner cartridges.

How do I reset my Samsung printer?

How to reset factory default settings for Samsung printers
  1. You have to press the keys in quick succession MENU # 1 9 3 4. The display will show TECH.
  2. Select the MENU key again followed by ENTER.
  3. Press the < key two times.
  4. Select ENTER.
  5. Press ENTER again.
  6. Exit from this mode by pressing MENU # 1 9 3 4 again.

How do you bypass toner chip?

To bypass your toner or ink chip you can do any of four things.
  1. Use an auto-reset ink tanks if your printer models have them.
  2. Fit your printer with a new chip or ink tank.
  3. Use your printer model's chip resetter to restore the “empty” chip to full.
  4. Disable your ink or toner monitor.

How do I reset my Samsung printer c480fw?

Manually Reset Samsung Printer To Factory Defaults

Press and hold the Power push button on the printer. Release this push button when you see the Power LED go off. Remove the power cable from the back of the Samsung printer. Leave the Samsung printer as such close to around 10 minutes.

How do I reset my Samsung c460w printer?

Make a Hard reset (unplugg the power cord from the back of your printer while it is ON, press and hold the power/wakeup button during 15 seconds), when you release the button, plug it back in and turn it ON.

What happens if I don't replace printer drum?

Many consumers have the "If it ain't broke, don't fix it" mentality. But the replacement of a drum unit is vital to laser printers' health. A degraded drum unit can cause streaks, smudges, and blank spots on your printed page even if you just inserted a new printer toner.

What is the difference between an imaging drum and toner cartridge?

Toner is the powder ink that latches on to the paper to create text and images. It is stored in the toner cartridge. An image drum is the unit that copies the text and images from the computer and then transfers them to the paper, along with the toner.

How long do laser printer cartridges last?

about two years

What does it mean when Printer Says replace drum?

Without a chip, your drum unit has no way of being able to associate itself with your Brother printer. As a result, you will get the “Replace Drummessage because your printer thinks that you've not installed a drum unit. On the right is a standard toner cartridge with a chip.

How do you clean a laser printer drum?

Here's what the drum looks like:
  1. Step 1: Switch Off, Cool Down.
  2. Step 2: Removing and Cleaning the Toner Cartridge.
  3. Step 3: Remove Excess Toner from Internal Components.
  4. Step 4: Swab Surfaces with Isopropyl Alcohol.
  5. Step 5: Reassemble.

What is toner for printer?

Usually stored in a single cartridge, printer toner is a powder-based print medium made from granulated plastics that allows for greater accuracy and control. Toner powder is collected and then transferred to paper by the charged printing drum.

What is waste toner and how should it be disposed of?

Toner cartridges should always be disposed of in an appropriate container or bin and shouldn't be treated like a regular trash item. If you're at home, you can put your cartridges in the recycling bin. At the office, find out if a recycling program is already in place.

What usually causes a printer to feed multiple pages?

1. Causes of Multiple Sheet Feed. Multiple pages being fed through the printer overlapping or in a stack occurs when the media fails to separate correctly in the tray. Common causes are issues with the print media, incorrectly adjusted paper trays and worn or contaminated feed or separator rollers.

What will normally go wrong with refurbished toner cartridges?

Remanufactured ink cartridges will not damage your machine's print heads, cause ink to leak, or result in substandard print quality.

How do I know if I need a new printer drum?

Your printer should inform you when it's time to replace the drum, but you can usually tell your drum is on it's last legs if you start to see black spots or lines across the page.

What is the difference between HP 17a and 19a?

the 19a indicates it is a toner drum, and the 17a is an original toner cartridge. The toner cartridge is the container that holds the toner powder. The drum unit is an electrically charged cylinder that fuses that toner powder onto paper to create text and images.

When should I replace my toner cartridge?

When to replace toner cartridges

If you need high quality prints that are suitable for clients or customers, you'll want to replace your cartridges as soon as you notice they're running low. This will avoid the fading, discoloured, or streaky prints that are typical of the end of the cartridge.

How do you replace a toner cartridge?

Replace the Toner Cartridge
  1. Make sure the machine is turned on.
  2. Open the front cover.
  3. Remove the toner cartridge and drum unit assembly from the machine.
  4. Push down the green lock lever and take the toner cartridge out of the drum unit.
  5. Unpack the new toner cartridge.
  6. Remove the protective cover.

What does the printer drum do?

What is the drum unit? The drum unit transfers the toner to the paper. The laser printer puts the toner on the roller called "The photosensitive drum" inside the drum unit, and then prints letters and images by fixing toner to the paper by heat and pressure.

Why is my toner cartridge leaking?

Have a leaking or streaking toner cartridge? This is when your printer's pages come out dirty, or the toner powder is scattered all over the inside of the printer. It's an important problem to fix because if left unsolved, the loose toner powder can cause more damage than is necessary.

How can I make my toner last longer?

7 Easy Ways to Make Your Ink Cartridge Last Longer
  1. Think Twice About Low or Out of Ink Warnings:
  2. Avoid Large Fonts and Bolds.
  3. Proofread Before Your Print.
  4. Adjust Your Printer Settings.
  5. Select “draft mode” to use considerably less ink.
  6. Choose “Print in Grayscale” to save your color ink!
  7. Select “Document Options” to print multiple pages per sheet.