How to Change the Ink in an HP Printer: A Step-by-Step Guide
Changing ink cartridges in an HP printer is one of those tasks that looks intimidating the first time and becomes second nature after that. The core process is consistent across most HP models, but the specifics — cartridge type, access method, and replacement behavior — vary depending on which printer you own and how it's configured.
What You Need Before You Start
Before touching anything, gather the right replacement cartridge. HP printers are locked to specific cartridge series, and using the wrong one won't work. Common series include the HP 63, HP 65, HP 67, HP 910, HP 952, and HP 564, among others. The cartridge series your printer accepts is usually printed:
- Inside the cartridge access door
- On the sticker on top of the printer
- In the printer's manual or HP's support page for your model
You'll also want a clean, flat surface and a paper towel handy. Some cartridges arrive with protective tape over the ink nozzles — that tape must be removed before installation.
How the Ink Replacement Process Works 🖨️
Step 1: Open the Cartridge Access Door
Power on the printer first. This matters — on most HP inkjet models, the carriage (the part that holds the cartridges) only moves to the replacement position when the printer is on. Opening the access door while the printer is off may leave the carriage locked in place.
On most HP DeskJet, OfficeJet, and ENVY models, the access door is a panel on the front or top of the printer. Once opened, the carriage will slide to the center or a designated swap position within a few seconds.
Step 2: Remove the Old Cartridge
Wait until the carriage stops moving completely. Then:
- Press down slightly on the cartridge you're replacing
- Push it inward until you feel it release
- Pull it straight out toward you
Some models use a latch mechanism instead — you'll lift a small tab rather than pressing in. If the cartridge doesn't budge with gentle pressure, check for a latch on the side or top of the slot.
Don't force it. HP cartridge slots are designed for smooth removal with minimal resistance.
Step 3: Prepare the New Cartridge
Remove the new cartridge from its packaging. Before inserting it:
- Pull off the protective plastic tape from the bottom and/or front of the cartridge. This tape covers the ink nozzles and the copper contact strip. If you leave it on, the printer won't recognize the cartridge.
- Do not touch the copper contacts or the nozzle area — oils from your skin can interfere with print quality and electrical contact.
Step 4: Insert the New Cartridge
Slide the cartridge into the correct slot. HP printers with two cartridge slots are typically labeled — one for black and one for tri-color (or separate color cartridges in higher-end models). The cartridge shape is usually designed so it only fits in the correct slot.
Push it in firmly until you hear or feel a click. That click means the cartridge has seated properly. If it doesn't click, it's not fully installed — the printer may display an error or simply not print.
Step 5: Close the Door and Align
Close the access door. The printer will typically run a short initialization process, pulling the carriage back into position. Many HP models will prompt an alignment page to print — this calibrates the new cartridge with the printhead for clean output. Let it complete; skipping alignment can cause blurry or misaligned text.
HP Instant Ink: A Different Workflow
If your printer is enrolled in HP Instant Ink, the cartridge replacement process is physically the same, but the cartridges themselves are different. HP Instant Ink cartridges are subscription-only — they're tied to your account and won't work in printers not subscribed to the service, and standard retail cartridges behave differently under the plan's page-counting system.
Knowing whether you're on Instant Ink affects which replacement cartridges you order and whether the printer will accept them.
Factors That Vary by Printer Model
| Variable | What It Affects |
|---|---|
| Cartridge series (e.g., 63 vs. 67) | Which replacement you buy |
| Single vs. dual cartridge setup | Whether you replace black and color separately |
| Printhead type (integrated vs. fixed) | How sensitive the process is to handling |
| Printer age and firmware version | How the printer handles third-party cartridges |
| Enrollment in HP Instant Ink | Cartridge compatibility and cost model |
What About Third-Party Cartridges? 💡
Compatible (non-OEM) cartridges are widely available and significantly cheaper. Whether they work well depends on the cartridge manufacturer's quality control, your specific printer model, and your printer's firmware. HP firmware updates have historically blocked some third-party cartridges on certain models — this is a known and documented issue. If ink cost is a primary concern, it's worth researching your specific printer model's behavior with compatible cartridges before committing to a supply.
When the Printer Doesn't Recognize the New Cartridge
If you install a fresh cartridge and the printer throws an error:
- Re-seat the cartridge — remove and firmly re-insert it
- Check that the protective tape is fully removed
- Clean the copper contacts on both the cartridge and the slot with a dry lint-free cloth
- Restart the printer after re-seating
Persistent "cartridge not recognized" errors on brand-new OEM cartridges sometimes indicate a firmware issue, a faulty cartridge, or — less commonly — a failing printhead.
The right cartridge type, the condition of your printer's printhead, and whether you're using OEM or compatible ink all interact in ways that look different depending on your specific model and usage pattern.