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Quick Symptom Map

These are troubleshooting directions, not confirmed diagnoses. The exact ink architecture varies by printer, so compare every step with the machine manual and the original part layout.

1. Identify Where the Ink First Appears

Compare the original damper, tank, and capping parts without assuming that a similar-looking replacement fits your machine.

• Print a small nozzle check only if the machine can do so without spreading pooled ink.
• Note whether the wet area is limited to one channel, one side of the head, or the full nozzle plate.
• Check whether the symptom starts immediately, after warm-up, after parking, or only during a long print.
• Record recent changes: refill, ink change, filter or damper replacement, tube work, capping-station service, or a head strike.

A channel-specific symptom may lead you toward a damper or connection such as Ink Damper For UV XP600 / DX5 / TX800. A multi-channel symptom may justify inspecting a shared component such as 300ml Pressurized Ink Tank with Filter and Mixer. Neither observation proves the part has failed.

2. Check the Cap, Wiper, and Nozzle-Face Area

Dried ink, a distorted cap seal, a dirty wiper, or a saturated pad can move old ink back toward the nozzle face and make a pressure problem look like a clog.

• Look for dried ink, fibers, deformation, swelling, or uneven contact around the cap.
• Inspect the wiper for a damaged edge, hard deposits, or a position that no longer clears the nozzle area correctly.
• Check whether waste ink is leaving the cap area instead of remaining pooled.
• Use only maintenance fluid confirmed for the current ink family and service procedure. Do not mix UV, DTF, solvent, or water-based cleaning fluids.

Visual references include Ink Station with Valve for XP600 / DX5 Printers, Wiper Blade Assembly For XP600 5113 i3200 Printhead, and Ink Cap Pads for Epson i3200 Printhead. Confirm the printhead platform, mounting structure, cap size, hose position, and original-part photos before ordering.

3. Follow the Ink Path Backward

A safe ink-path inspection works backward from the head: damper and fittings, tubing, pump or valve, then the tank and its pressure or venting arrangement.

1. Damper and connection: look for cracks, loose fittings, ink outside the body, abnormal fullness, or a seal disturbed during service.
2. Tubing: check for pinches, stretched sections, loose connectors, or a route that changes when the carriage moves.
3. Pump and valves: confirm the label, voltage, flow direction, tubing size, and control role before considering replacement.
4. Tank or cartridge: inspect ink level, lid and vent arrangement, mixer operation where fitted, and any pressure changes that began after a refill.

Use FH-3 Ink Supply & Suction Pump and 300ml Pressurized Ink Tank with Filter and Mixer only as product references. Pump voltage, tubing, flow direction, tank pressure method, and controller logic must match the actual printer.

Before Ordering Parts

The fitment depends on printer version and installation check starts with evidence from the actual machine rather than appearance alone.

• Printer brand, exact model, and serial/nameplate photo
• Printhead code and a clear photo of the installed head area
• Original damper, cap, pump, connector, tube, and label photos
• Ink type and color channel affected
• When the dripping begins and what maintenance happened immediately before it
• Tube inner/outer diameter, connector style, mounting pattern, and pump voltage when relevant

Send these details to Cathy@icolorpro.com before ordering if the fit is unclear. Compatibility cannot be confirmed from product appearance alone.

Related Parts to Compare

These products are possible comparison references, not stated repairs. Choose only after the symptom and original part have been verified.

FAQ

Does ink dripping mean the printhead is damaged?

Not necessarily. A wet nozzle plate can result from ink-balance, tank, damper, tubing, cap, wiper, or waste-path problems. Inspect the system before replacing the head.

Should I run another deep cleaning cycle?

Not while ink is visibly pooling or dripping. First confirm that the cap and waste path are clearing normally and that no pressure or sealing problem is feeding more ink toward the head.

Can I adjust negative pressure myself?

Only if the printer manufacturer provides the correct procedure and measurement method for that exact machine. A guessed value can cause either dripping or ink starvation.

Can I buy a damper or cap by appearance?

No. Confirm the printer model, printhead code, connector, tube size, cap dimensions, mounting structure, and photos of the original part.