Archive for the ‘printhead’ tag
Inkjet Printhead
inkjet printhead
What makes a PrintHead inject ink on the paper it is printing !? Any Printer!?
I was wondering what is a drive for latest or even older models of inkjet printers inject ink on paper, and how much of that is related to wires, connectivity, age of printhead or printer and by the way we are talking about an average working printer, Not talking about a Cligged up head or a cartridge without ink or things of that sort .
Most of all I want things that you can track down on schematic chart of the machine. thnaks
Ya like he said above
Inkjet And Toner Cartridges – Frequently Asked Questions
Q There is a problem with the print quality. What can I do?
A See useful hints section below.
Q What does OEM mean?
A OEM stands for ‘Original Equipment Manufacturer’ eg Epson, HP, Lexmark etc. These companies make printers as well as the cartridges used in them. We offer the OEM name brand and a non OEM name brand which is cheaper and is either a compatible or a remanufactured product.
Q What is a compatible inkjet or toner cartridge?
A A compatible cartridge is a new cartridge which has been designed to fit a particular printer and is a cheaper alternative to the OEM product.
Q What is a remanufactured cartridge?
A A remanufactured (also referred to as recycled) cartridge is an OEM cartridge which has been used once or more times and has been cleaned, serviced, refilled, tested and repackaged. Generally, in the past, it has only been cartridges with printheads which have been remanufactured but this is not a hard and fast rule. A remanufactured cartridge is a cheaper alternative to the OEM and usually contains considerably more ink.
Q How much ink is there in a compatible or remanufactured cartridge compared with the OEM?
A A compatible cartridge contains as much ink as its OEM equivalent whereas a remanufactured cartridge usually contains considerably more ink than its OEM equivalent.
Q What is the difference between pigmented and dye based ink?
A Ink consists of a carrier fluid (which in most popular desktop and wide-format photo printers is water) and a colorant which is dye or pigment, or a combination of both. In addition it contains glycol or glycerin which is used to control the drying time of the ink. A pigment is a very fine powder of solid colorant particles and these are suspended in the carrier fluid. A dye is a colorant which is fully dissolved in the carrier fluid and will not separate no matter how long it is left. Neither type of ink is waterproof as they are both water based fluids. It is the coating on the paper which determines whether a print is splash proof or waterproof. The main difference between the two is that pigmented ink does not fade as quickly as dye based ink when left for long periods in daylight. However each printer is designed to use one type of ink or the other and you should use the recommended type for your printer to get the best results.
Q What is the difference between thermal and piezo cartridges?
A There are two basic technologies:
1. Thermal
The cartridge heats each droplet of ink before squirting it onto the paper. Almost all thermal cartridges have the print head on the cartridge. The cartridges are expensive, but you get a new print head with each cartridge eg Lexmark & Hewlett Packard.
2. Piezo
Each droplet of ink is electrically charged before squirting onto the paper (patented by Epson). The print head is in the printer and not on the cartridge. The cartridges are just an ink tank, without a print head, which makes them relatively inexpensive to make. All Epson printers use Piezo technology. Some printers from Canon and Xerox also use Piezo technology.
Q How do I get the best print quality?
A There are four main factors which affect print quality:
1. The quality of the image to be printed. If you do not have a high resolution image to start with then the rest of the factors are irrelevant.
2. The printer. The higher the dpi (dots per inch) the printer can print the better the quality of the printout. At 1440 dpi +, the eye cannot recognise the dots and the print looks like continuous tone.
3. The paper. Uncoated paper (normal paper) – the ink “spreads” when it hits the paper, so the images are OK but are not sharp. Coated paper – has a special coating so the ink droplets do not diffuse. The coating can be a matt or gloss finish but you will get a sharp image on either.
4. The inkjet cartridge. You should always use a cartridge which contains the ink which is specific to your printer whether it is an OEM, a compatible or a remanufactured cartridge.
Useful hints for Remanufactured or Compatible Inkjet Cartridges
Most remanufactured cartridges have a printhead on the cartridge. If there is a problem with print quality then it can be fixed immediately by installing a new cartridge or if you try the hints below before assuming that your cartridge is faulty.
Storage
• Always store your compatible inkjet cartridge upright ie with the printhead at the bottom.
• During shipping the cartridge gets jolted and shaken around and the air which is normally at the top may have moved to the bottom.
• By storing the cartridge upright the ink is free to settle, the air will rise to the top and the ink will flow freely without any air locks.
• If you install the cartridge as soon as you receive it and you have a problem with the print quality then leave it overnight before attempting to print again. This will allow the ink to settle.
Installing the cartridge
• When installing a new printer compatible toner cartridge always make sure that you remove the protective clip (if there is one on the printhead) and any printhead tape.
• Run the printhead cleaning cycle on your machine 2-3 times in a row to get a good flow of ink.
Problems with print quality
• If there are white lines in the print, faint colours or missing colours after running the printhead cleaning cycle several times, then:
Remove the cartridge from the printer and place it upright in half an inch of warm water so that just the small copper bottom of the printhead sits in the water.
Let it soak for several minutes then remove the cartridge and carefully dry with a soft paper towel. Do not rub the printhead or you may damage it.
Re-install the cartridge into the printer and perform the cleaning cycle before using it again.
If the problem persists then try soaking the printhead overnight.
• If the colours are not full enough or the ink is not flowing freely and you have tried the tips outlined above: – Use a paint programme to draw 3 large boxes. Colour one box Magenta (red), one Cyan (blue) and the other yellow .
By printing the boxes at the highest resolution (DPI) available, the cartridge will push the ink out at a high volume. Once this has been printed you should have no problems with your cartridge again!
• Another great tip:
Take a paper towel and fold it several times to make it thick and soft. Then moisten it with warm water and place it on a hard surface.
Remove the cartridge from the printer and place it on the damp paper towel, with the printhead down.
Whilst applying even pressure by pushing down on the cartridge, at the same time rock it from front to back. Remember not to be too rough or you will damage the printhead.
This should remove dried particles of ink from the printhead and allow the ink to flow freely. If successful you should see several small drops of ink on the paper towel.
Other Useful Hints
• If a light keeps blinking on your printer and it will not recognise the cartridge.
First make sure that you have removed any printhead tape or protective clip from the cartridge.
Ensure the electronic contacts of the cartridge are free from any particles by wiping the chip or copper contacts gently with a damp paper towel.
Try unplugging your printer and removing all the cartridges. After a couple of minutes turn the printer back on and try the installation again.
As a last resort, uninstall and reinstall your printer drivers to completely reset the software.
• Unlike most HP and Lexmark printers, Epson printers have a printhead on the printer instead of on the cartridge. Sometimes the printhead dries out if the printer is only used infrequently. If this happens then try the following:
First check each cartridge and make sure that you have removed the tape which covers the vent hole and the plastic support clip.
Do a printhead clean by following these steps:
Go to PRINT.
Click on PROPERTIES.
Click on MAINTENANCE.
Click on HEAD CLEAN.
Click on NOZZLE CHECK.
If the printout is not satisfactory then go to HEAD CLEAN again followed by NOZZLE CHECK.
If the printout is still unsatisfactory after several head cleans, then turn the printer off, unplug it and leave it for a few minutes. When you turn it back on it should automatically do a deep head clean and this should solve the problem.
If the problem persists you could remove the cartridges and spray a tiny amount of head cleaning fluid onto the spikes which pierce the ink cartridges.
You could also purchase a cleaning cartridge and install it following the enclosed instructions.
Foxjet proseries 384 High Reslolution Inkjet Print Head
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C4954A 81 OEM HP PrintHead and Cleaner L Cyan InkJet $135.99 |
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Genuine Canon BC-10 Black Inkjet Cartridge + printhead $15.49 |
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Genuine Canon BC-11e Color Inkjet Cartridge + printhead $4.99 |
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Printhead Cleaning to Unclog inkjet printer 4 oz $6.50 |
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HP 11 (C4810A) Black Inkjet Printhead Genuine OEM $20.00 |
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HP- PRINTHEAD BUSINESS INKJET 3000 – C5026A $73.39 |
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52110102 OKIDATA OKIJET 2020 OEM INKJET PRINTHEAD COLOR $9.95 |
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MARSH LCP INK JET PRINTHEAD 26518 MARSH PATRION LABELER $150.00 |
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Canon BC-10 Black Inkjet Cartridge+Printhead $5.71 |
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NEW HP 85 MAGENTA INK-JET PRINTHEAD/PRINT HEAD C9421A $45.95 |
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NEW HP 85 YELLOW INK-JET PRINTHEAD/PRINT HEAD C9422A $45.95 |
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HP 85 LIGHT CYAN INK-JET PRINT HEAD/PRINTHEAD C9423A $45.95 |
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MAGIC INKJET FLUSH CLEAN CANON PRINTHEAD. Unclog Cannon $14.98 |
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7oz MAGIC INKJET FLUSH KIT CLEAN CANON PRINTHEAD Cannon $14.98 |
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Magic Inkjet Flush Kit For Dry EPSON Printer Print Head $14.98 |
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Printhead Cleaning to Unclog inkjet printer 4 oz $6.50 |
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Print head inkjet cleaner cleaning Epson Canon printers $11.75 |
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HP InkJet Printhead Cartridge for HP OffceJet Pro K550 $65.90 |
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UNCLOG YOUR INKJET PRINT HEAD. NOT MAGIC, TECHNOLOGY. $14.99 |
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HP InkJet Printhead Cartridge for HP OffceJet Pro K550 $69.93 |
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**NEW** HP Inkjet Print Head C4802A (Magenta) $0.99 |
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12 YLW PRINTHEAD-FOR INKJET 3000 SERIES C5026A $77.90 |
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Genuine HP 12 Cyan InkJet Printhead # 12 C5024A Current $76.95 |
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Genuine HP 12 Yellow InkJet Printhead 12 C5026A Current $76.95 |
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Printhead Cleaning Kit for Epsom Printer Inkjet Cleaner $14.98 |
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Printhead Cleaning Kit for Epsom Printer Inkjet Cleaner $14.98 |
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HP#10 Yellow Inkjet Cartridge/Printhead C4842A & C4803A $0.99 |
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Print Head Cleaning Cartridges for Epson Inkjet Printer $14.98 |
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Print Head Cleaning Cartridges for Epson Inkjet Printer $14.98 |
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Printhead Cleaner Unclog inkjet printer 1oz $4.10 |
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Cleaner ink jet Printhead Cleaning INKJET cartridge $11.75 |
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INKJET PRINT HEAD CLEANER CLEANING HP CANON EPSON ink $11.75 |
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Inkjet Cartridge Print Head Flush Kit. Canon Printheads $11.75 |
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Canon Pixma iP3300 Inkjet Printer w/ Broken Print Heads $4.99 |
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Print head for HP inkjet printer new in box $0.99 |
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Print head for HP inkjet printer Cyan color new $0.99 |
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C4950A 81 OEM HP PrintHead and Cleaner Black InkJet $135.99 |
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Genuine HP 12 Yellow Printhead C5026A OEM Inkjet 3000 $10.99 |
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Genuine HP 12 Magenta Printhead C5025A NIB Inkjet 3000 $12.95 |
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Genuine HP 12 Magenta Printhead C5025A NIB Inkjet 3000 $14.99 |
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Genuine HP 12 Cyan Printhead C5024A OEM NIB Inkjet 3000 $12.99 |
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NEW PRINTHEAD,INKJET,2000,YW C4803A $38.16 |
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NEW PRINTHEAD,INKJET,2000,CYN C4801A $38.99 |
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NEW PRINTHEAD,INKJET,2000,BK C4800A $38.99 |
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NEW PRINTHEAD,INKJET,2000,MA C4802A $38.99 |
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INKJET PRINTHEAD CLEANER INK CLEANING = HP CANON EPSON $14.98 |
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EASY FIX HP 14 INKJET PRINT HEADS HP OFFICEJET PRINTERS $5.00 |
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C5078A HP90 Inkjet Cartridge Printhead Cleaner Black $124.99 |
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HP, C4810A BLACK 11 PRINTHEAD INKJET 2200 50 DESIGNJE.. $38.35 |
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EASY FIX HP 14 & 12 & 11 10 OFFICEJET INKJET PRINTHEADS $5.00 |
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A1 Print head CLEANING KIT for Canon ink jet BCI-24 NEW $14.98 |
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220mls INKJET PRINT HEAD CLEANER CLEANING for CANON NEW $14.98 |
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7.4oz INKJET FLUSH PRINT HEAD CLEANER for EPSON PRINTER $14.98 |
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NEW PRINT HEAD CLEANER for CANON. UNCLOG INKJET PRINTER $14.98 |
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HP #12 C5024A Cyan Printhead Fit Business InkJet 3000 $12.99 |
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HP #12 C5026A Yellow Printhead Fit Business InkJet 3000 $14.99 |
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HP C9420A (HP85) Printhead Ink Jet Printer, Cyan $49.31 |
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HP C4801A (HP10) Printhead Ink Jet Printer, Cyan $51.53 |
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PRINT HEAD CLEANING KIT INKJET CLEANER for EPSON CANON $11.75 |
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PRINTHEAD CLEANER FOR Canon or Epson INKJETS RENEW-INK $2.95 |
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PRINTHEAD CLEANER FOR HP LEXMARK DELL INKJETS RENEW-INK $2.95 |
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NEW PRINT HEAD CLEANER for ENCAD. UNCLOG INKJET PRINTER $14.98 |
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HP, C5025A 12 MAGENTA PRINTHEAD FOR INKJET 3000 SERIES $77.09 |
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HP, C5026A 12 YELLOW PRINTHEAD FOR INKJET 3000 SERIES $77.09 |
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HP, C5024A 12 CYAN PRINTHEAD FOR INKJET 3000 SERIES $77.09 |
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HP Inkjet 2600DN Printer Printhead Door C8109-67011 $10.00 |
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Used HP Inkjet 2600DN Printer Printhead Complete Set $15.00 |
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Magic Inkjet Flush Unclogs All Print Heads Fast Twitter $14.98 |
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Magic Inkjet Flush Unclogs All Print Heads Fast Twitter $14.98 |
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HP Printer Printhead 11 Cyan C4811A Business Inkjet $12.99 |
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12 CYAN PRINTHEAD-FOR INKJET 3000 SERIES C5024A $76.86 |
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A1 Print Head Cleaning Kit = Magic Inkjet Flush Cleaner $14.98 |
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HP OfficeJet d135 AIO InkJet Printer w/NEW Printheads $39.95 |
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UNCLOG CANNON INKJET PRINTER = PRINTHEAD PRINT HEAD $11.75 |
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100ml INKJET FLUSH PRINT HEAD CLEANER for EPSON PRINTER $12.98 |
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A1 PRINTHEAD CLEANING KIT INKJET CLEANER for EPSON+FREE $14.98 |
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HP C5023A Black Inkjet Printhead Cartridge C5023A $76.86 |
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HP #12 Business InkJet 3000 Printhead Set (All 4) $69.99 |
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MARKEM 960 STD PRINT HEAD FOR 960 INK JET REFURBISHED $1,500.00 |
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HP, C5023A 12 BLACK PRINTHEAD FOR INKJET 3000 SERIES $77.09 |
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C9408A GENUINE HP Z2100 Blue/Green #70 Printhead InkJet $45.95 |
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PRINTHEAD CLEANER FOR HP, LEXMARK, DELL + KODAK INKJETS $5.51 |
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PRINTHEAD CLEANER FOR Canon + Epson INKJETS+PRINTHEADS $5.51 |
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100ml Inkjet print head unblock cleaner for Epson Canon $20.36 |
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25ml Inkjet print head unblock cleaner for Epson Canon $11.75 |
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500ml Inkjet print head unblock cleaner for Epson Canon $32.89 |
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Print head inkjet cleaner cleaning Epson Canon printers $13.99 |
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Print Head Cleaning Cartridges for Epson Inkjet Printer $13.99 |
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NEW PRINT HEAD CLEANER for ENCAD. UNCLOG INKJET PRINTER $13.99 |
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Magic Inkjet Flush Print Head Cleaning Kit. Ink Cleaner $13.99 |
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Magic Inkjet Flush Kit For Dry EPSON Printer Print Head $13.99 |
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MAGIC INKJET FLUSH KIT CLEAN CANON PRINTHEAD Cannon $13.99 |
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INKJET PRINTHEAD CLEANER CLEANING 4 HP CANON EPSON $13.99 |
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Inkjet Cartridge Print Head Flush Kit. Canon Printheads $11.75 |
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Print head & Cartridge Cleaning inkjet canon unclog $11.75 |
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500ml JUMBO MAGIC INKJET FLUSH. PRINT HEAD CLEANING KIT $37.49 |
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BRAND NEW! Canon BJC-55 InkJet Printer w/Inks Printhead $499.99 |
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Print head & Cartridge Cleaning ink jet canon unblock $11.75 |
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4 VIDEOJET EXCEL 273ci DUAL PRINTHEAD INKJET PRINTERS $8,999.99 |
