Ariston Genus ONE 24 PCB Display Ref. 65120830 01
RefurbishedAristonPCBs (control boards)

Ariston Genus ONE 24 PCB Display Ref. 65120830 01

105 €VAT includedIn stock · 1 unit

PCB (control board): refurbished spare part that controls the ignition, modulation, and safety features of the boiler. Useful if the boiler does not ignite, locks up, or the display is unresponsive. Compatible with Genus ONE 24, Genus ONE 30, Genus ONE 35 (ref. 65120830 01). Includes a one-year warranty and delivery within 2–4 working days in the EU.

1
Consult via WhatsApp
Delivery in 2–4 working days
1-year warranty
14-day return
Technical support

Key Data

Reference
65120830 01
Brand
Ariston
Type of part
PCBs (control boards)
Available units
1 unit in stock
Status
Refurbished
Warranty
1 year
Shipping
2–4 working days (EU)
Return
14 days

The same part (ref. 65120830 01) equips these models. Verified compatibility; check the reference before purchasing.

Genus ONE

  • Genus ONE 24
  • Genus ONE 30
  • Genus ONE 35

Genus ONE NET

  • Genus ONE NET 24
  • Genus ONE NET 30
  • Genus ONE NET 35

Genus ONE SYSTEM

  • Genus ONE SYSTEM 12
  • Genus ONE SYSTEM 18
  • Genus ONE SYSTEM 24
  • Genus ONE SYSTEM 30
  • Genus ONE SYSTEM 35

Fault codes related to this part (not the entire boiler). They usually have more possible causes: first rule out electrodes, wiring/connections, and gas supply. Verified with ≥3 sources.

CodeWhat does it mean?Cause and diagnosis (this part)
3 01EEPROM display errorThe EEPROM memory integrated into the display PCB (GUI) is damaged or corrupted; to verify, check 5 V and bus on the display connector and test with another PCB 65120830 01/official reprogramming if applicable.
3 02Communication errorThe display board (GUI) loses communication with the main board (GIU) due to an electronic fault in the display board itself; check the BUS/flat wiring and power supply to the display, and if they are correct, temporarily replace the board 65120830 01 to confirm.
How do I know if this PCB is for my boiler?
Verify the reference 65120830 01 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is an Ariston piece.
What is it used for?
The PCB controls the ignition, modulation, sensor readings, and safety features of the boiler.
Is the boiler not igniting, locking out, or is the control board unresponsive?
After ruling out mains voltage, fuse, and connectors, a damaged PCB causes lockouts, blackouts, or erratic display. Repair the external cause before installing the new one.
Which models is it suitable for?
Part shared by various models (see Compatibility). If your model does not appear, send us a photo of the marking and we will confirm it.
Installation and recommendations
After installation, a technician must adjust the service parameters (type of gas, power settings) and check combustion and safety features.
What does refurbished mean and what coverage does it have?
Part removed from a boiler out of service, inspected and tested. Includes 1-year warranty and 14-day return policy. Delivery within 2–4 working days in the EU.

Spare Parts Related Boiler Genus ONE 24

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