How to Replace an Epson i3200 or XP600 Print Head in Your UV Flatbed Printer
How to Replace an Epson i3200 or XP600 Print Head in Your UV Flatbed Printer
Last updated: April 8, 2026 | Author: iColorPro Technical Team
Last month a customer from Texas emailed us saying his A3 UV flatbed printer started producing prints with missing nozzles after just 8 months. He'd already tried cleaning solutions, ran multiple power clean cycles, even left the printer idle overnight with cleaning fluid in the capping station. Nothing worked. The nozzle check showed a solid block of dead nozzles on the white channel.
Turns out the Epson i3200 head was done. Not partially degraded — completely dead on one side. And the worst part? He'd been running the printer with a worn-out capping station for weeks without realizing it. That $50 part probably could have saved his $900 print head.
We've been through this exact scenario hundreds of times with our customers. So let me walk you through how to properly replace an Epson i3200 or XP600 print head — the right way, the first time.
Before You Start: Which Head Do You Actually Have?
This sounds obvious, but we see people order the wrong head more often than you'd think. Here's the quick breakdown:
| Print Head | Used In | Ink Type | Price Range |
|---|---|---|---|
| Epson i3200-A1 | UV flatbed, DTF printers | UV curable, water-based | ~$900 |
| Epson i3200-U1 | UV flatbed printers | UV curable ink | ~$1,245 |
| Epson i3200-E1 | Eco-solvent printers | Eco-solvent ink | ~$1,300 |
| Epson XP600/DX11 | UV flatbed, DTF, eco-solvent | Multiple ink types | ~$323 |
The i3200-U1 is the UV-specific version. If you're running a UV flatbed, that's probably what you need. The A1 works with UV ink too but is more common in DTF setups. The XP600 is the budget option — it's older tech but still solid for smaller machines.
Pro tip: Check your printer's manual or look at the existing head. The model number is printed on a small label on the side of the head. Don't guess.
Tools You'll Need
Don't start this repair and then realize you're missing something. Here's the full list:
- Replacement print head (obviously)
- Ink dampers — replace these while you're in there. Seriously. Old dampers with weak membranes cause air leaks that kill new heads.
- Head flat cable — if yours looks corroded or has ink stains on the contacts, replace it. A bad cable causes intermittent nozzle failures that drive you crazy.
- Head cleaning solution (not just isopropyl alcohol — get proper printhead cleaning fluid)
- Syringe with soft tubing (for priming)
- Nitrile gloves — UV ink stains everything
- Lint-free wipes or clean room wipes
- Small Phillips screwdriver
- Isopropyl alcohol (90%+) for cleaning contacts
Step-by-Step Replacement
Step 1: Power Down and Prep
Turn off the printer completely. Unplug it if you want to be extra safe. Move the print carriage to the maintenance position — most UV flatbeds have a button or menu option for this. If your printer doesn't have a release mechanism, you may need to manually slide the carriage after releasing the rail lock.
Put down some paper towels under the carriage area. Things are about to get messy.
Step 2: Remove the Old Head
First, disconnect the ink tubes from the dampers. Gently pull each damper off the head's ink inlet — don't yank them, the plastic nipples break easily. Set the dampers aside (you're replacing them anyway).
Next, disconnect the flat cable. There's usually a small locking clip on the connector. Lift the clip, then slide the cable out. Do not pull the cable by the ribbon itself. Grab the reinforced end tab.
Now remove the screws holding the head in the carriage. Usually 2-4 small screws. The head should lift straight up. Be careful not to scratch the nozzle plate on the bottom — even a tiny scratch can ruin print quality.
Step 3: Clean the Carriage
Before dropping in the new head, clean the carriage area. Wipe down the head mounting surface with isopropyl alcohol. Clean any dried ink around the damper connections. Check the flat cable connector for ink contamination — if there's ink inside the connector, clean it carefully with alcohol and a cotton swab.
This is also a good time to check your ink station and capping station. If the capping station rubber seal is hard, cracked, or doesn't make good contact with the head, replace it now. A bad capping station is the #1 cause of premature head failure.
Step 4: Install the New Head
Remove the new head from its packaging. Don't touch the nozzle plate or the ink inlet ports. Seat the head into the carriage — it should sit flat with no rocking. Install the mounting screws and tighten them evenly. Don't overtighten — you're threading into plastic or light metal.
Reconnect the flat cable. Make sure the locking clip clicks down firmly. A loose cable connection will cause intermittent nozzle dropouts that look like a head problem but aren't.
Step 5: Install New Dampers
Connect your new dampers to the head's ink inlets. Push them on firmly until they click or seat fully. Then reconnect the ink tubes to the dampers.
Step 6: Prime the Ink System
This is the step most people mess up. You need to get ink flowing through the new head without running a dozen power cleans (which waste ink and stress the head).
Use a syringe with soft tubing attached to the waste ink tube. Gently pull to create suction — you should see ink flowing through the dampers and into the head. You'll see ink coming out of the nozzle plate on the bottom. That's good. Keep pulling until you get a steady, even flow from all nozzle rows.
Alternatively, if your printer has a built-in ink fill or initialization function, use that. But the syringe method is faster and uses less ink.
Step 7: Nozzle Check and Calibration
Power on the printer and run a nozzle check. You should see a clean, complete pattern with no gaps. If there are a few missing nozzles, run a single normal clean (not power clean). If you still have gaps after 2 normal cleans, something is wrong — check the damper connections and cable.
Once the nozzle check is clean, run a head alignment. Most UV flatbeds have an automatic alignment function. If yours doesn't, print an alignment pattern and adjust manually.
What Killed Your Old Head? (And How to Prevent It)
Replacing the head is the expensive part. Making sure the new one lasts is the smart part. Here are the most common causes of premature Epson head failure:
| Cause | Prevention | Cost to Fix |
|---|---|---|
| Worn capping station | Inspect monthly, replace every 6-12 months | ~$30-80 |
| Dried ink in head | Don't leave printer idle more than 3-4 days without printing | Free |
| Air in ink lines | Check damper seals, prime system after ink change | ~$10-30 (dampers) |
| Wrong ink type | Match ink formulation to your head model | Varies |
| Low-quality ink | Use reputable UV ink brands | Varies |
| Dirty wiper blade | Clean weekly, replace when edge is uneven | ~$10-20 |
The pattern is clear: most head failures are actually maintenance failures. A $50 capping station + $15 dampers + 10 minutes of weekly cleaning can save you a $900-$1,300 print head replacement.
Quick Reference: Epson i3200 vs XP600
If you're deciding between the two heads for a new build or replacement:
| Epson i3200 | Epson XP600 | |
|---|---|---|
| Resolution | 1200×1200 dpi | 1440×1440 dpi |
| Nozzle count | 3,200 | 1,440 |
| Drop size | 3.8-21pl | 1.5-21pl |
| Typical lifespan | 18-36 months | 12-24 months |
| Price (at iColorPro) | From $900 | From $323 |
| Best for | Production UV, high-volume DTF | Entry-level UV, small DTF, eco-solvent |
The i3200 is the workhorse. More nozzles, better longevity, but 3x the price. The XP600 is fine for lower-volume shops or as a budget entry point. We sell both, so we're not here to push you one way or another — just pick what matches your volume.
Frequently Asked Questions
How long does an Epson i3200 print head last?
With proper maintenance, most Epson i3200 heads last 18-36 months in a UV flatbed setup. The biggest factors are capping station condition, ink quality, and how often the printer sits idle. Shops that print daily and maintain their capping stations regularly report the longest lifespans.
Can I use an Epson i3200-A1 head for UV ink?
Yes, the i3200-A1 works with UV curable ink and is commonly used in both DTF and UV flatbed printers. However, the i3200-U1 is specifically optimized for UV ink with a more durable nozzle coating. If you're running UV exclusively, the U1 is the better long-term investment.
Why is my new print head still showing missing nozzles after installation?
Check three things: (1) Is the flat cable fully seated with the locking clip down? A loose cable is the most common cause of post-installation issues. (2) Are the dampers properly connected with no air leaks? (3) Did you prime the ink system properly? If all three check out and you still have gaps, run 1-2 normal cleans — sometimes it takes a few cycles for a new head to fully prime.
Do I need to replace the dampers when replacing the print head?
Yes, absolutely. Old dampers with weakened membranes allow air to enter the ink system, which causes nozzle dropouts and can damage the new head. Dampers are cheap ($10-30) compared to a print head ($300-1,300). Always replace them together.
What's the difference between a power clean and a normal clean?
A normal clean uses a small amount of ink to flush the nozzles and clear minor clogs. A power clean uses significantly more ink and higher pressure to clear stubborn blockages. Only use power clean when normal cleans haven't worked after 2-3 attempts — excessive power cleans waste ink and put stress on the head's internal components.
Have questions about your specific printer setup? Contact our tech team — we've seen pretty much every UV flatbed and DTF printer configuration out there.