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DB003214SP Ink Interface Board for 320I/420I/520I Inkjet Printer

DB003214SP Ink Interface Board for 320I/420I/520I Inkjet Printer

DB003214SP (also listed as 003214SP or DA003214SP) is an ink path/circuit interface board PCB Type 2 designed for Domino A320I, A420I, and A520I continuous inkjet (CIJ) printers

  • Item No :

    DB003214SP
  • Order(MOQ) :

    1
  • Payment :

    via paypal, Western Union, Money Gram, bank, credit guarantee etc
  • Product Origin :

    China
  • Color :

    NONE
  • Shipping Port :

    Xiamen
  • Lead Time :

    5-7days
  • Weight :

    1kg
New Products
Product Description
Part Number: 003214SP / DA003214SP
Type: Ink Interface Board / PCB Type 2Printer
Compatibility: Domino A320I, A420I, A520I series CIJ printersFunction: Controls and links the ink circuit/path communication with the printer controller.

 
Domino Ink Path Interface Board
 

Domino Ink Path Interface Board

 

Domino Ink Path Interface Board

 

Domino Ink Path Interface Board

Domino Ink Path Interface Board

FAQ
Q1: What specific function does this circuit board perform within the printer?
A1: It acts as an electronic bridge between the printer's main control unit (the "brain") and the ink management hardware. It transmits commands to control valves and monitors ink temperature and fluid pressure, thereby ensuring the stability of the continuous ink jet stream.
Q2: Can I use this circuit board on older Domino A-Series models (such as the A200 or A300)?
A2: No. This specific PCB (Type 2) is designed exclusively for the newer i-Tech series (A320i, A420i, A520i). Attempting to install it in older models will result in physical incompatibility or severe electrical damage.
Q3: What causes premature failure of this circuit board?
A4: Ink leakage: Conductive ink or solvent dripping directly onto the PCB can cause short circuits. Voltage surges: Unstable factory power supplies can burn out the voltage regulators on the board. Thermal fatigue: Poor ventilation within the printer cabinet leads to elevated internal temperatures, causing component performance to degrade over time.
 
Q4: Does replacing this circuit board require reflashing the firmware?
A4: Generally, no. It functions primarily as a hardware interface for transmitting analog and digital signals. Provided it is correctly installed and connected while the unit is fully powered down, the printer's main controller will typically recognize the system automatically without the need for manual firmware reflashing.
Q5: Is this an OEM part or a compatible (aftermarket) part?
A5: Many suppliers of coding machine consumables offer "one-to-one" compatible replacement parts at a lower cost. For example, Kingsfang.com operates its own R&D and manufacturing facilities and offers parts covering 90% of the coding industry's needs, making it an excellent choice.
Certifications

Domino Ink Path Interface Board

 

 

 

 

 

Packaging & Shipping

Domino Ink Path Interface Board

 

 

 

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