Refurbished Lamborghini PCBs (control boards)

Lamborghini Inova Electronic Ignition Modulation PCB Ref. 04570760

The Modulation Ignition PCB Lamborghini Inova Ref. 04570760 is a control board that manages the ignition, burner modulation, pump, and safety features of the boiler. When it fails, the boiler may not start, become locked, or exhibit erratic behavior. Users may notice faults such as A02, F20, A23, or A24. This part is compatible with models from the Inova range, such as the Inova E20 MCS W TOP, among others. A technician must confirm through diagnosis whether it needs to be replaced when the mentioned symptoms or associated fault codes occur.

Type of part: PCBs (control boards)
Status: Refurbished
Catalogue reference: 04570760
Warranty: 1 year

VAT included Stock · 1 unit

Compatibility

Lamborghini boilers compatible with reference 04570760

PCB with reference 04570760. A proven compatibility: Inova E20 MCS W TOP.

Verified compatibility

Boiler model	Family	Verification
Lamborghini Inova E20 MCS W TOP	Inova	Verified

Can't see your model or have questions? The printed reference takes precedence. How to check it · Send us a photo via WhatsApp.

Guide

How to check if ref. 04570760 is the part for your boiler

The part reference, model, and equipment revision must be verified against the manufacturer's documentation.

Find the reference printed on the installed part and check whether it matches the catalogue reference 04570760. If it is not visible, do not identify the part from its shape alone.
Check the full boiler model on its data plate and look for it in the model associations on this page.
Compare the connections and physical body with the original part before installation.
If anything is unclear, send us a photo of the marking via WhatsApp before placing your order.

Diagnosis and fault codes

Symptoms that require diagnosis on the PCB 04570760

The PCB controls the ignition, modulation, and safety features of the boiler. These are the typical symptoms and what to do:

Common symptoms and faults

01
A click is heard on the PCB, but the boiler pump does not start.
Cause: The PCB tries to activate the pump, but if the relay is damaged or stuck, no current passes through.
With the boiler turned off, check that the pump shaft rotates freely by hand before attributing it to the PCB.
02
The boiler does not respond to any commands from the control panel.
Cause: If the microprocessor on the PCB does not start, the display and buttons will not function.
Check that 230V is reaching the PCB and inspect the fuse before replacing it.
03
The boiler turns on, heats for a while, and then shuts off by itself without a clear reason.
Cause: Components of the PCB damaged by heat or moisture can cause intermittent interruptions in the control signal.
Check that the PCB does not have signs of moisture, rust, or overheated components before declaring it faulty.
04
The domestic hot water takes a long time to arrive or does not have priority over the heating.
Cause: The PCB determines which circuit has priority; a fault in its control logic can disrupt this allocation.
Check that the three-way valve physically changes position when requesting domestic hot water before holding the PCB responsible.

Lamborghini fault codes that require diagnosis

Code	Fault	Technical checks
A02	Flame signal present with burner off.	The PCB may incorrectly read the ionisation signal (input/ground circuit on PCB), indicating a flame with the burner off; first check the electrode and wiring, and if they are correct, measure the ionisation current on the PCB or replace the PCB.
F20	Anomaly in the parameters of the PCB (control board).	Corrupted or incorrectly recorded PCB parameters (memory/EEPROM of the PCB); check/adjust values in the Service Menu and, if they are not saved or reappear, reprogram or replace the PCB.
A23	Anomaly in the parameters of the PCB (control board).	Incorrect configuration or corrupted data on the PCB; check/reset to factory settings from Service and, if not possible or it fails again, replace the PCB.
A24	Anomaly in the parameters of the PCB (control board).	Parameterisation/registration error on the PCB; confirm and correct parameters in Service; if it persists (does not save or becomes corrupted), the cause is the PCB (memory/control), replace.

These symptoms can have more than one cause. If your boiler displays a fault code, send it to us via WhatsApp along with a photo of the labeling, and we'll tell you if this is the part.

Technical data

Data sheet for the Lamborghini 04570760 PCB.

Catalogue reference: 04570760
Uniclima internal SKU: PELINOVA29
Brand: Lamborghini
Type of part: PCBs (control boards)
Units in stock: 1 unit
Status: Refurbished
Warranty: 1 year
Shipping: Delivery time shown at checkout
Return: 14 days

Documentation

Manuals and technical documentation

Official documentation of the boiler, useful for locating the part and cross-referencing the fault codes.

Frequently asked questions

Frequently asked questions about the PCB 04570760

Is this PCB suitable for the Lamborghini Calor INOVA 20 C W TOP?

Yes, it is the PCB that corresponds to the INOVA 20 C W TOP and INOVA E 20 MC W TOP models; it is advisable to check the exact model of the boiler.

Does the Schrack relay on the PCB of the INOVA E 20 MC W TOP mean that Schrack manufactures the PCB?

No; the label reads 'Schrack' on a relay mounted on the PCB, but that's the manufacturer of that component, not the entire board.

Delivery calculated by destination Delivery time shown at checkout

1-year warranty inspected and tested

14-day return uninstalled parts

Technical support we verify your model

Lamborghini Inova Electronic Ignition Modulation PCB Ref. 04570760