How to Replace an Empty Ink Cartridge in the HP Officejet 100 (L411) Mobile Printer

HP OfficeJet 100 Portable Printer with Bluetooth & Mobile Printing (CN551A)

Make sure you purchase the right ink cartridges for your specific printer and printer region or have your old ones refilled. Cartridges are not compatible between different brands, and often not within the same brand. Unlike other inkjet manufacturers, HP designs its inkjet hardware to use country-specific consumables. When you unbox a new HP inkjet printer and set it up, you install a set of ink tanks that ship with the printer. As you turn on the device and get ready to use it, an initialization sequence localizes it to the country associated with the ink cartridges you installed. HP recommends that you use Original HP ink cartridges. If one of the ink cartridges runs out of ink before you can replace it, you can still print with a single ink cartridge. Printing with one ink cartridge might be slower and the print quality might be affected. It is recommended to print with both ink cartridges. For borderless printing, the tri-color ink cartridge must be installed.

Which ink cartridges do I need for my HP Officejet 100 (L411) Mobile Printer?

For your US HP Officejet 100 (L411) Mobile Printer you need
HP 98 Black or HP 94 Black cartridges AND HP 95 Tri-color or HP 97 Tri-color or HP 93 Tri-color cartridges.
For your European or UK HP Officejet 100 (L411) Mobile Printer you need HP 337 Black or HP 338 Black cartridges AND HP 343 Tri-color or HP 344 Tri-color cartridges.

Replace the ink cartridges

1. Press the Power button to turn on the product.

2. Open the front access cover. Wait until the carriage is idle and silent before proceeding.
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3. Lift the cartridge latch, and then gently remove the cartridge from the carriage.
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4. Remove the new ink cartridge from its package and then pull the pink tab to remove the protective film from the cartridge.
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1. Copper-colored contacts
2. Plastic tape with pink pull tab (must be removed before installing)
3. Ink nozzles under tape

! Do not touch the copper-colored electrical contacts or the ink nozzles !
do not touch contacts

5. Insert the cartridge at a slight angle into the carriage slot. Place the tri-color cartridge in the left slot, and the black or photo cartridge in the right slot.
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6. Close the ink cartridge latch. If the cartridge is inserted correctly, closing the latch gently pushes the cartridge into its cradle compartment. Press the latch to make sure it is seated flat on the cartridge.
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6. Close the front access cover.
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7. Wait for the carriage to complete the ink cartridge initialization routine and return to the home position at the left side of the printer before using the printer.

8. Align the ink cartridges. Whenever you install a new ink cartridge, you should align the ink cartridges for the best possible print quality. If the printout is grainy, has stray dots, jagged edges, or the ink is bleeding into another color, you can realign them through Toolbox, or HP Utility (Mac OS). Load plain paper into the input tray before aligning the ink cartridges. An alignment page is printed during the alignment process.

How to Replace an Empty Ink Cartridge in the HP Officejet 7610 Wide Format e-All-in-One Printer

Make sure you purchase the right ink cartridges for your specific printer. Cartridges are not compatible between different brands, and often not within the same brand. HP recommends that you use Original HP ink cartridges. XL (Extra Large) cartridges cost more but do provide better value in the long run. They will be able to print at least double the pages of a regular cartridge. Our advice is that if you print often, go with XL. However, ink can dry up. So if you are not a frequent printer, go with the regular cartridges.

For regular usage, this product is not designed to print using only the black cartridge when the color cartridges are out of ink. However, your printer is designed to let you print as long as possible when your cartridges start to run out of ink. When there is sufficient ink in the printhead, the printer will offer you the use of black ink only when one or more of the color cartridges are out of ink, and the use of color ink only when the black cartridge is out of ink.

Leaving one or more cartridge slots empty for an extended period may lead to print quality problems and possibly damage the printhead. If you have recently left a cartridge out of the printer for an extended period, or if you have had a recent paper jam, and have noticed poor print quality, clean the printhead.

Which ink cartridges do I need for my 7610 Wide Format e-All-in-One Printer?

For your US, European and UK HP Officejet 7610 Wide Format e-All-in-One Printer you need HP 932 Black and HP 933 Cyan/Magenta/Yellow cartridges. There are also Value Kits (4 cartridges in one pack) available, like the HP 932XL Black and 933 Tri-color (Cyan, Magenta, Yellow) Combo Pack.

Replace the cartridges

1. Make sure the printer is turned on.

2. On the front of the printer, open the carriage access door.
hp officejet 7612_01


3. Open the cartridge access door. The carriage moves to the carriage access area. Wait until the print carriage stops moving before proceeding.
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4. Press the front of the cartridge to release it, and then pull it toward you to remove it from its slot.
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5. Remove the new ink cartridge from its packaging.
! Do not touch the copper-colored electrical contacts !

6. Using the color-coded letters for help, slide the new ink cartridge into the empty slot until it is securely installed in the slot.
hp officejet 7612_04

Make sure that you insert the ink cartridge into the slot that has the same colored letter as the color you are installing.
hp officejet 7612_05

7. Repeat steps 3 through 6 for each ink cartridge you are replacing.

8. Close the ink cartridge access door.
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9. Close the carriage access door.
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10. Align the printhead only if necessary.
The printer automatically aligns the printhead during the initial setup. However, you might want to use this feature when the printer status page shows streaking or white lines through any of the blocks of color or if you are having print quality issues with your printouts. Load Letter or A4 unused plain white paper into the input tray first. You can align the printhead from the printer’s control panel, from the HP printer software or embedded web server (EWS).

How to Replace an Empty Ink Cartridge in the HP Officejet 7612 Wide Format e-All-in-One Printer

HP OfficeJet 7612 Wide Format All-in-One Printer with Wireless & Mobile Printing (G1X85A)

Make sure you purchase the right ink cartridges for your specific printer. Cartridges are not compatible between different brands, and often not within the same brand. HP recommends that you use Original HP ink cartridges. XL (Extra Large) cartridges cost more but do provide better value in the long run. They will be able to print at least double the pages of a regular cartridge. Our advice is that if you print often, go with XL. However, ink can dry up. So if you are not a frequent printer, go with the regular cartridges.

For regular usage, this product is not designed to print using only the black cartridge when the color cartridges are out of ink. However, your printer is designed to let you print as long as possible when your cartridges start to run out of ink. When there is sufficient ink in the printhead, the printer will offer you the use of black ink only when one or more of the color cartridges are out of ink, and the use of color ink only when the black cartridge is out of ink.

Leaving one or more cartridge slots empty for an extended period may lead to print quality problems and possibly damage the printhead. If you have recently left a cartridge out of the printer for an extended period, or if you have had a recent paper jam, and have noticed poor print quality, clean the printhead.

Which ink cartridges do I need for my 7612 Wide Format e-All-in-One Printer?

For your US, European and UK HP Officejet 7612 Wide Format e-All-in-One Printer you need HP 932 Black and HP 933 Cyan/Magenta/Yellow cartridges. There are also Value Kits (4 cartridges in one pack) available, like the HP 932XL Black and 933 Tri-color (Cyan, Magenta, Yellow) Combo Pack.

Replace the cartridges

1. Make sure the printer is turned on.

2. On the front of the printer, open the carriage access door.
hp officejet 7612_01


3. Open the cartridge access door. The carriage moves to the carriage access area. Wait until the print carriage stops moving before proceeding.
hp officejet 7612_02

4. Press the front of the cartridge to release it, and then pull it toward you to remove it from its slot.
hp officejet 7612_03

5. Remove the new ink cartridge from its packaging.
! Do not touch the copper-colored electrical contacts !

6. Using the color-coded letters for help, slide the new ink cartridge into the empty slot until it is securely installed in the slot.
hp officejet 7612_04

Make sure that you insert the ink cartridge into the slot that has the same colored letter as the color you are installing.
hp officejet 7612_05

7. Repeat steps 3 through 6 for each ink cartridge you are replacing.

8. Close the ink cartridge access door.
hp officejet 7612_06

9. Close the carriage access door.
hp officejet 7612_07

10. Align the printhead only if necessary.
The printer automatically aligns the printhead during the initial setup. However, you might want to use this feature when the printer status page shows streaking or white lines through any of the blocks of color or if you are having print quality issues with your printouts. Load Letter or A4 unused plain white paper into the input tray first. You can align the printhead from the printer’s control panel, from the HP printer software or embedded web server (EWS).