Printer identity
Record brand, complete model, revision, and serial range.
Printhead field guide / DX5
DX5 Printhead for Solvent and Eco-Solvent Printers
A DX5 label does not tell you whether a replacement will fit. Verify the printer, head code, ink system, and control electronics together before ordering.
01 / Compatibility
Match the complete printer system
The name DX5 covers listings that may differ in coding, lock status, and intended ink. Get written confirmation for your exact machine configuration before paying.
Head identity
Photograph the installed label, part code, and connector face.
Control system
Check board, firmware, decoder, and coding or unlock requirements.
Ink and service
Confirm ink chemistry, install procedure, calibration, and warranty.
Compatibility rule: a seller saying “DX5 compatible” is not enough. A DigiPrint listing excludes specific Mutoh and Mimaki models, while other marketplace listings make broader claims. Verify against the printer maker or an experienced service provider.
02 / Published data
What one supplier lists
These figures come from DigiPrint Supplies’ product page. They are supplier specifications, not a guarantee for every DX5 variant.
| Specification | DigiPrint listing |
|---|---|
| Technology | Micro Piezo |
| Resolution | 1,440 dpi |
| Nozzle layout | 1,440 nozzles, 8 rows × 180 |
| Firing frequency | 8 kHz |
| Drop volume | 1.5 to 21 pL |
Supplier pages disagree on some figures and compatible models. See the supplier product listing.
03 / Model choice
DX5 versus DX7
A comparison article can help frame questions, but it cannot certify a replacement for your printer. The right choice is the model documented for your exact setup.
Keep the installed type
Usually the lower risk path when the printer maker still supports that head and the system is in serviceable condition.
Consider another head type
Only after the printer maker or qualified technician confirms board, firmware, coding, ink, cabling, and calibration support.
Do not treat DX7 as a drop in upgrade. Ask for confirmation tied to your full printer model and control board, not just a general DX5 versus DX7 comparison.
For general background, see Johope’s DX5 and DX7 overview. Use it to prepare questions, then verify with the printer service documentation.
04 / Before ordering
Ask the seller these five things
Marketplace pages from Lazada, Amazon, AliExpress, eBay, and IndiaMART show availability and seller descriptions. Search placement and product wording do not prove genuineness or fit.
01
Can you confirm compatibility with my full printer model and board revision in writing?
02
Can you send current photos of the actual head label, connectors, and sealed packaging?
03
Is the part original, coded, or unlocked, and what evidence supports that description?
04
Which ink system is it specified for, and what installation or calibration is required?
05
What exactly does the warranty cover, and can the item be returned if the code is wrong?
05 / Diagnosis
Missing lines do not prove the head has failed
Ink delivery, dampers, cap top, cables, board faults, and settings can all affect a nozzle check. Diagnose the ink path and electrical system before buying a costly replacement.
Share a current nozzle check and the installed head label with a qualified technician. Follow the printer maker’s maintenance procedure for your ink system.
06 / FAQ
DX5 printhead questions
Does every DX5 work with eco solvent ink?
No. Confirm the exact head variant and supported ink for your printer. The DX5 name alone does not establish ink compatibility.
Can a DX5 replace a DX7?
Only if the printer maker confirms support for your exact model, board, firmware, ink, and installation process.
Are F186000 and F187000 interchangeable?
Do not assume so. Suppliers cross reference several codes, but the printer documentation or service provider should confirm the correct one.
Should I replace the head when a nozzle is missing?
Not before diagnosis. Check the approved maintenance procedure and ink delivery system, then have the printer assessed.
Need help checking a printer part?
Send the printer model, installed head part number, ink type, and a clear photo of the label so the team can direct your enquiry.