The Hewlett Packard 78 (C6578DN-450 pgs) (HP 78 C6654BN-970 pgs) Color Ink Cartridge, large and normal size tri-color inkjet print cartridge produces outstanding images. Especially on plain or photo paper, photo-quality images on special media, exceptional resolution, and the best print quality in any print mode.

This is a result of HP’s Photo Ret 3 printing technology which produces very fine image enhancements.

Prior to the instructions your about to review, allow me to provide you with the printer model numbers which will fit with this ink cartridge.

HP All-in-One Machines:

?Officejet 5110
?Officejet K
?Officejet G
?PSC 750
?Officejet V
?PSC 950 series.

HP Copy Machines:

?Color Copier 190
?Color Copier 280
?Color Copier 310
?Color Copier 180
?Digital Copier-Printer 310
?Color Copier 290

HP Fax Machines:

?Fax 1230
?Fax 1220 series.

HP Inkjet Printers:

?Deskjet 1220
?Deskjet 930c
?Deskjet 6122
?Deskjet 990
?Deskjet 950c
?Deskjet 9300
?Deskjet 932c
?Deskjet 920
?Deskjet 970
?Deskjet 3820
?Deskjet 6127
?Deskjet 960c
?Deskjet 935c
?Deskjet 940
?Deskjet 995
?Deskjet 952c series.

HP Photo Printers:

?Photosmart 1218
?Photosmart 1215
?Photosmart P1000
?Photosmart P1100
?Photosmart 1115
?Photosmart 1315 series.

Here are your Step-by-Step “How-to-Remanufacture Your HP C6578D” Instructions:

Let’s get straight to the point, no beating around the bush during this lecture.

First, you will need the necessary Tools & Supplies Required:

Tools & Supplies Required:

?Electrical Circuit Tester (tool)
?Drill Press (tool)
?Centrifuge (tool)
?Atomization Machine
?Filling Machine (tool)
?Printer Tester or OEM Printer (tool)
?Flush-Cleaning Machine (tool)
?Toweling (supply)
?Taping Machine (supply)
?Purified Water (supply)
?Replacement Plugs (supply)
?Packaging Materials (supply)

Here you will also be provided with the OEM (original equipment manufacturer) information:

Hewlett Packard C6578A/D ink cartridge:

?Part Number: C6578A/D
?OEM Milliliter Load: 19 ml
?Yield @ 5% coverage: 970 pages – 78A / min:9, 450 pages – 78D
?Resolution: 2400x1200dpi (dots per inch)

Below are the 13 easy steps to know how to remanufacture your Hewlett Packard C6578A/D inkjet cartridge.

Step #1 Initial Cleaning of Nozzle Plates:

?Each individual cartridge should be given a quick yet thorough cleaning of the nozzle plate and circuit tab at the beginning of the process.

This is achieved by directing the finest atomized spray onto the nozzle plate and circuit. The goal is just to remove any build-up of coarse, dried inks that would prevent an accurate visual inspection of the surface condition of the nozzle plate.

Targeting the circuit tab will enable an accurate electrical test. The atomized spray is roughly 44 degrees C (110 degrees F). Timing is approximately 6-8 seconds per cartridge is all that is usually required.

Step #2 – Visual Inspection:

?Now that the nozzle plates and circuitry have been cleaned and dry, the engineer must identify cartridges that may have loose or damaged nozzle plates, otherwise this will cause future headaches that are unnecessary.

With the use of a magnifying glass, your task will become easier, reducing your time frame. Immaculate shiny nozzle plates reflect the light from their gold plated colored surfaces.

You don’t even need to be an expert to utilize those reflections to trace insignificant marks in the surface. Certain reflections can indicate a loose corner or an entire section when the reflective plane in one part of the plate is different from its adjacent parts.

Any cartridges that fails and does not pass this ruling, is discarded without hesitation. You probably will not find a way to fix a loose or damaged nozzle plate.

Step #3 – Electrical Testing:

?As for the electrical test, it continues to reduce the opportunity that any non-usable cartridges will be processed by subtracting those cartridges with electrical circuit failures. All that take part in this action should be disposed of.

Step #4 – Drilling:

?The path or access to the foams for both cleaning and filling is gained by drilling out the OEM (original equipment manufacturer) vent plugs.

The drilled holes are in the exact same location of the existing holes initially, although the drilled holes at approximately 4mm are quite larger. The larger the holes will be capped towards the final stage of the process.

Step #5 – Flush Cleaning:

?The reason for the flush cleaning procedure steps is to reduce each cartridge to an identical condition. All cartridges can be expected to react in the same way to the near subsequent filling operations, prior to.

The flush cleaning process involves descending a sharp edged needle within 2-3 millimeters of the three internal filter screens and allows purified warm water to flow continuously for 8-10 minutes.

Suction is not applied to the nozzles, and as for the content of water pressure, evacuates through the drilled top-vent holes.

The excess of water carries away virtually 100 percent of the OEM (original equipment manufacturer) regardless of how full or empty the cartridge chambers may have been.

Step #6 – Nozzle Cleaning:

?In order to thoroughly clean the nozzles, the atomized water stream is now directed with an accurate currency into all nozzle entrances at various angles.

The abundant flush cleaning and this nozzle atomization compliment each other well is the most effective and dominating cleaning method causing damage to the ink delivery system. Take this into consideration.

This close atomization cleaning process averages approximately 20 seconds per cartridge.

Step #7 – Centrifuging:

?Cartridges that have been flushed and cleaned-atomized are completely saturated with purified water. As a result, the removal of this water is addressed in the following two steps.

Centrifuging at 3,000 rpm removes the excess content of water through the drilled vent holes. This four-minute cycle has the potential to ease the magenta foam (center chamber) away from the filter screen.

As a precautionary measure, the cartridges are rotated at 180 degrees and re-centrifuged for an additional cycle. Even though no additional water is removed therefore no stress is put onto the nozzle plates.

Or even any foam that may have crept away is reseated into firm contact with the filter screens. Cartridges removed from the centrifuge may weigh in the 95-100 gram scale.

Step #8 – Foam Drying:

?The maximum weight for each cartridge before refilling is nearly 92 grams. Anything above this weight, the foams contain too much moisture.

Moisture will shift the foams hydrophobic quality toward the hydrophilic side, providing them to wick the new ink toward the top of the foams. Eventually this will render the cartridges to become inoperable within 48 hours.

Dry foams on the other hand, will prevent the capillary action and keep the ink place in the lower 1/3 of the foam. As for the final stage of drying, the foams are accomplished in the vacuum oven where the entire ink cartridge is placed within a heated vacuum environment.

Due to extended moisture levels, there is a pre-programmed system of evacuations and purges, in which the moisture content of all the foams is reduced to a more acceptable level.

Step #9 – Vacuum Filling:

?The nozzles must be taped in order to prevent air ingestion during the arrival to atmospheric pressure. The cartridges are then filled to approx. 13ml per chamber in a vacuum environment.

Ink is then slowly released, as close to the filter screens as possible, to ensure the complete saturation of the ink at the print head.

After the fill has complete, the vacuum release is controlled over the most important factors in the success or failure of these cartridges. For the most part, inks are available that have the correct characteristics for persistent along with consistent success in these cartridges.

After the cartridges have been refilled, they are then put to the side for about 12-15 hours before any print testing is accomplished. This time is mandatory so that the cartridges can have time for equalization.

Step #10 – Print Testing:

?The most responsive way to test your ink cartridges is to use an OEM (original equipment manufacturer) printer and test each finished ink cartridge.

A test print that begins with flooding of all the nozzles helps prime the cartridges to demonstrate accurate test results. You should get a solid thick line of black, cyan (blue), magenta (red), and yellow when print calibration has completed.

Step #11 – Replacement Vent Plugs:

?Every cartridge that passes the print test will then receive three replacement plugs in the drilled access holes. The reason for the molded plug is so that it has more of an attracted appearance. This also takes place for the venting that’s necessary for the proper function of the cartridge.

Remember, there are graduation classes of the three colors such as 90 percent, 89 percent, 70 percent, and so on. Quite a few failures of each color may not manifest until the 45-65 percent range. You should print the minimum of 2 full pages of graphics to ensure highest quality.

Step #12 – Nozzle Sealing:

?Since the print testing leaves an ink residue on the nozzle plate, it is critical that the residue is completely removed prior to the application of the blue sealing tape.

There is a machine called the Jet-Prep 550 that emits a mini burst of steam that is very effective when it comes to removing the excess residue of ink that remains on the nozzle plate exterior, which air dries in a few minutes to an impeccable clean surface.

Next, the blue sealed tape is adhered to the nozzle plate and due to the heat which helps soften the tape conforms to the shape of the print head and silicon encapsulations at either side of the nozzle plate.

Step #13 – Packaging:

?In order to complete this remanufacturing process you need to clean the outside of the cartridge, input a date code, replace the labels, and insert the finished cartridge into a newly designed professional looking box for retail purposes.

Congratulations, you have successfully completed the process on how to remanufacture your own Hewlett Packard C6578D inkjet printer cartridge.

Good luck and complete each cartridge as if it were your last. This information is provided to you to both educate and improve your knowledge in the technical area within the remanufacturing industry.

In description of, Joseph Mercado is known as the Motivational Marketer. He specializes in the consumable market involving studies on marketing office supply products; http://www.InkSecretsRevealed.com

How many people know that the cost of Lexmark’s ink cartridges can put a dent in your pocket if you’re the owner of one or more Lexmark printer inkjet machines.

Here are you Step-by-Step “How-to-Remanufacture Your Lexmark 10N0026″ Instructions:

Let’s get straight to the point, no beating around the bush during this lecture.

First, you will need the necessary Tools & Supplies Required:

Tools & Supplies Required:

?Electrical Circuit Tester (tool)
?Flush Cleaning Machine (tool)
?Bin for soaking (tool)
?Nozzle-Sealing machine
?Centrifuge (tool)
?Printer Tester or OEM Printer (tool)
?Ultrasonic Welder or Hot Glue Gun (tool)
?Top Removal Tool or Machine (tool)
?Vacuum-Filling Machine (tool)
?Towels (supply)
?Purified Water (supply)
?Labels and Packaging Material (supply)

Here you will also be provided with the OEM (original equipment manufacturer) information:

Lexmark 10N0026:

?Part Number: 10N0026
?OEM Milliliter Load: 19 ml
?Yield @ 5% coverage: 410 pages / min:14
?Resolution: 2400x1200dpi (dots per inch)

Below are the 11 steps to know how to remanufacture your Lexmark inkjet 10N0026 ink cartridges.

Step #1 – Perform Visual Inspection and Electrical Test:

?Immediately, when the cartridges are unpacked and compiled for processing, they should be promptly inspected.

Analyzing the cartridge from all angles will disclose any obvious problems that would make it nearly impossible to process, such as flex circuit or print head damage.

Visual inspections can be quickly performed in the same time frame as the circuit test, which will eliminate cartridges with electrical failures.

Step #2 – Remove Top and Foam:

?In this step, the cartridge tops are removed in the fastest way possible while leaving a consistently even and smooth surface that will enable a brand new top to be welded onto the cartridges at a later time.

The original equipment manufacturer’s top is not reusable. Due to the fact that the top is engraved with the Lexmark logo, ink cartridges recyclers such as you would rather not have it there to reuse anyway.

Step #3 – Soak with Solution:

?Each 10N0026 cartridge is filled with Lexmark’s notorious pigmented ink. The ink formula is similar to the 12A1970 cartridges, yet does not seem to render the cartridge useless as quickly by drying to the point of no return.

Although, the ink happens to thicken similar to a shoe polish consistency soon enough to be a formidable obstacle to processing by customary means.

Now, with the tops removed, the cartridges are filled with approximately 20 ml each of soaking solution that is formulated to return the thickened ink to a minimal liquid state.

There should be at least a minimum of three hours of soaking time at room temperature, this is highly recommended.

It would also be a good idea to place some towels under the cartridges during this step which will help capillary actions from possibly taking place.

Step #4 – Clean and Rinse:

?As for any excess solution, I suggest you dispose of it (observing all applicable local waste disposal regulations), allowing the soaked cartridges to be placed in the inverted position onto the specially designed flushing apparatus.

The target of the flushing will be only the pre-firing chamber, which is the barrel shaped reservoir adjacent to the print head.

During this process, warmed purified water is directed through the filter screen at a safe pressure, forcing the re-liquefied ink through the nozzles.

The water stream provides a physical force to move a sufficient volume of water through the entire ink delivery system, accomplishing a thorough exchange of fluids converting ink to water and rinsing away any soaking solution in the process.

Step #5 – Replace Foam:

?Felted or permanently compressed, foam is inserted into the cleaned cartridge body. Felted foams are sometimes cut very closely to the actual size of the ink chamber, which eases insertion.

Lexmark will use non-felted foams for this cartridge and depending on the compression necessary to insert the foam to produce the desired finished compression. Non-felted foams are less expensive to produce, although they are much more difficult to consistently insert.

Compression ratios, choice of foam material and pore size all affect the flow of ink and ultimately the cartridges performance.

The felted foam chosen for this cartridge is a polyether material, which when filled with pigmented ink, is usually contains more stability then polyester materials.

Step #6 – Vacuum Fill and Stabilize Cartridge:

?The nozzles are then sealed with a blue tape or clip before vacuum filling, and the cartridges are submitted into a vacuum type environment.

Both the foams, print head are adjacent cavities that are evacuated to approximately 650 mmHg and the ink is the slowly released as near to the filter screen as close as possible.

When this volumetric fill has been completed, the chamber containing the cartridges is slowly returned to atmospheric pressure.

Each cartridges remains sealed at the nozzles for about one working day prior to the print test.

This time allows for additional stabilization to take place, providing you with more reliable print results.

Step #7 – Print Test:

?To perform a print test, it may include flooding the nozzles for cleansing purposes (100% prints) and the printing of various fonts and sizes of text.

Assorted grayscale blocks will help reveal the quality of the cartridge. Before the cartridge cap is welded, the print test must be completed.

If by chance the cap is required during the print test, you can secure the cap temporarily with a strong rubber band.

Step #8 – Weld Replacement Top:

?For cartridges that pass the print test phase must receive a replacement top.

As a reminder, ultrasonic welding is by far the fastest and cleanest method of attaching the cartridge tops, although a suitable adhesive may also be implemented.

A typical ultrasonic weld will only take a fraction of a second. This is not at all, time consuming.

Step #9 – Seal Nozzles:

?Just like the OEM (original equipment manufacturer) cartridge, the nozzles on the remanufactured inkjet cartridge should be sealed with blue tape.

This indeed can be one of the more difficult phases throughout the process. A thoroughly clean and dry nozzle plate makes the best sealing environment.

A mechanical pressing device that allows two presses brings consistency to the process, and the application of just enough heat to soften the applied tape will allow it to conform more perfectly during the second press.

When applying the blue tape, there may be a remove label included.

Step #10 – Clean – Label – Package – Date Code:

?The appearance of the cartridges should be given your undivided attention. This is important if you plan on reselling this product.

Be careful and cautious because the final cleaning of the circuit and cartridge body and application of the replacement label along with date code are all part of the finishing process.

Carefully research the matching of inks and foams when choosing replacement foams. This is expected in order to ensure the greatest of quality measures.

This should result in an ink cartridge being stable for a year or more from the date of the manufacturer.

Congratulations, you have successfully completed the process on how to remanufacture your own Lexmark 10N0026 inkjet cartridge.

Good luck and complete each cartridge as if it were your last. This information is provided to you at no expense to both educate and improve your knowledge in the technical area within the remanufacturing industry.

In description of, Joseph Mercado is known as The Internet Marketing Tyrant of Information. He specializes in the consumable market involving studies on inkjet cartridges;
http://www.Lexmark10N0026.com

The cartridge world is a rotating atmosphere of both genuine and remanufactured ink cartridges. The question is, how genuine is imported ink from foreign suppliers?

There are several genuine reasons. It’s just a matter of who gives you the right answers. Multiple vendors will give you multiple answers, which may drive you around in circles.

Sometimes representatives will overwhelm the customer with too much technical information and lose them during the first minute of an explanation.

Mainly, the difference is going to be mostly made up of price, ink quality, service and the outside packaging of the box. Oh did I mention, the components on the inside of the cartridge which you can’t normally with the naked eye, unless taken apart.

The wrong ink cartridge can mislead or damage your printer.

Cartridge users don’t always realize that genuine cartridges are assembled with new and used parts. So if new cartridges contain used parts then why are they called “new”?

You’re paying top dollar mainly for the retail packaging that is used for marketing and branding purposes. The components just get reused until completely worn.

Based upon my experience with overseas ink, you should keep it local.

If there was a way where overhead can be reduced in a simple area like toner cartridges, just think of the possible savings that could take place in your pocket.

Your solution = “Domestic remanufactured ink cartridges” not “Overseas genuine printer ink from certain foreign suppliers. This is to ensure your print quality.

How can I prove this solution? Let me explain.

One time ago, I ordered some hp 51645A ink cartridges. All I did was take the ink cartridge out of the original box and it began to leak out through the printheads just from being in it’s printing position as if it were in the carriage.

It was unbelievable. Not every genuine ink or toner cartridge is built with Grade A performance.

What you need to know is who you know. Make sure to maintain a good if not excellent relationship with your supplier. Here’s a prime example using a toner cartridge where both analogies share relative similarities.

Forinstance; you order an HP C4127A toner cartridge for the LaserJet 4000 series, which consists of 600 grams of toner, and your current supplier is only providing 300 grams of toner, you’re being cheated 300 grams of toner.

At this point, if you’re not tech savvy you might not be able to take apart the cartridge and examine the exact amount.

Instead of yielding up to 6,000 pages, now you only have up to 3000 pages, limiting your page count.

Another tip of the iceberg is that third party vendors will not change the parts within the toner cartridge such as the drum, wiper blade, doctor blade and other parts that may be needed in order for the cartridge to perform at its best.

You may or may not have been told that you are able to use the cartridge multiple times before changing any parts, of course just refilling the cartridge with toner. That is true, if in fact when they become worn.

You can be notified the possible change or part replacement by your local supplier. This is why it is important to ask qualifying questions to be assured that you will get qualified answers.

Some may even be intimidated to come forward yet to realize that they might just need that bit of information to find what they are in search of.

Whatever you do, do not fall into that influential trap that technicians may attempt to sell you. Remember, in this industry or any industry, “There is no such thing as a stupid question.”

The only thing that is stupid if anything is not getting the right answer. Wrong answers can lead into the wrong things. You need to be given the right amount of information on your ink.

I think it’s time to dig under the surface of the skin during this next section. There is something that all toner cartridge sellers and buyers should be aware of when dealing with overseas importation of genuine ink cartridges.

You would be better off taking my personal experience than rather go through it yourself.

I tell you this because at one time I wish I had a mentor or someone who was knowledgeable enough to direct me instead of having to lose thousands of dollars.

This article will prevent you from falling into the same or similar traps that I once did, yet coming out a survivor and testify.

My international trade ventures with ink, I have come to acknowledge the business practice of “genuine” toner cartridges imported from overseas vendors may not always be so “genuine” after all.

Many distributors have been passing off remanufactured cartridges as original items. That is why if you encounter an overseas supplier, they may tell you that they cannot sell outside of a certain perimeter due to exporting laws and custom duties.

They do this by numerous methods, which also take place in the ink cartridge world. The process is relatively simple, yet deceiving. OEM (original equipment manufacturer) empty cartridges are gathered from various end users, kept in its original form, sometimes with new or used parts, sometimes not.

The “genuine” new style boxes are duplicated, inserted with a new remanufactured toner cartridge, with the same OEM label and sealed just like an original item. Wow, isn’t that clever?

At this point for business owners, pricing becomes more competitive with trade and can create a halt to sales within the United States.

It’s a matter of where they are.

Going back to the compatibility discussion, I can imagine how many of you are hesitant in using a remanufactured or compatible cartridge.

This either could have been from a bad experience or someone else’s personal experience that has left a bitter taste in your mouth.

For the most part, even throughout OEM (original equipment manufacturer) facilities, both new and used parts are assembled to makeup for production, then set up for distribution making it easier to sell to the end consumer.

If you’re an end user or reseller then you should listen up.

I bought about 10 HP C6578D remanufactured ink cartridges from a reseller. Eight of them were empty and were sold as finished product. Be careful out there.

We are in a day and an hour where the economy is so unstable.
Numerous amounts of remanufactures will buy aftermarket parts from major companies that use the same internal mechanisms to construct these cartridges. This happens overseas since new parts become an expense for every cartridge remanufactured.

In conclusion of, overseas genuine printer ink isn’t so genuine after all. You’re better off buying some domestic remanufactured ink cartridges. Make sure you’ve researched your supplier thoroughly.

In description of, Joseph Mercado is known as The Internet Marketing Tyrant. He specializes in the consumable market involving studies on inkjet cartridges.
http://www.yourhprep.com