Fagor MU0870700 PCB · CONTROL 103 for Contract CE-20E/1 N

It manages the ignition, ventilation, pump, and gas valve. It is suspected if the boiler does not ignite, has ignition failures, or the temperature control behaves abnormally.

Type of part: Fagor
Status: Refurbished
Catalogue reference: MU0870700
Warranty: 1 year

VAT included Stock · 3 units

Compatibility

Fagor boilers compatible with reference MU0870700

Fagor con referencia MU0870700. Ocho compatibilidades contrastadas: Fagor FA 20 E2 N y Fagor CA 20 E (Contract). Hay otros 6 modelos que todavía estamos comprobando.

Proven compatibility

Boiler model	Family	Verification
Fagor FA 20 E2 N	Fagor	Contrasted
Fagor CA 20 E (Contract)	Fagor	Contrasted
Fagor FA 20 ET2-1 N	Fagor	Contrasted
Fagor FA 20 E2 LPG	Fagor	Contrasted
Fagor FA 20 E2 F-1 LPG	Fagor	Contrasted
Fagor FEB 20 E-1 (FEB20E/1)	Fagor	Contrasted
Fagor FEE 20-2 N (FEE20/2N)	Fagor	Contrasted
Fagor FE 20 E-2 N (FE20E/2N Eco Compact)	Fagor	Contrasted

Models pending verification

These models are associated with this reference, but we have not finished verifying them yet, so we do not consider them compatibleIf your boiler is one of them, send us a photo of the part you are going to replace and we will verify it before you purchase.

Fagor CE 20 E-1 LPG	Fagor	Unconfirmed
Fagor FEB 20 E UK-1 N	Fagor	Unconfirmed
Fagor FEB 20 EF-1 N (FEB-20EF1N) · FEB-20EFN	Fagor	Unconfirmed
Fagor FA 20 E2 F-1 N · FA 20 E2 H N · FA 20 ET-1 · FA 20 EV2-1 N · FE 20 E-2 B	Fagor	Unconfirmed
Fagor FE 28 E-1 N	Fagor	Unconfirmed
Fagor Contract CE‑20E/1 N	Fagor	Unconfirmed

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. MU0870700 is the part for your boiler

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

Look for the code MU0870700 and the designation CONTROL 103 printed on the PCB.
Also compare the circuit: E.G.O C.S 9328.D (9328D 0523 39837) and the 1122893C marked on the transformer.
Do not rely solely on MU0870700: the code also appears in washing machine sheets. Check that it has the same circuit and connectors.
Check the rating plate of your boiler, which is a Fagor Contract CE-20E/1 N (or a FA 20 E2 N).
If they match, call us at 911 17 77 77 with your boiler model and we will reserve it for you.

Diagnosis and fault codes

Symptoms that require diagnosis in the Fagor MU0870700

Common symptoms and faults

01
The boiler does not ignite or fails to ignite.
Cause: lo relaciona con este módulo. Descarta antes la alimentación y los periféricos.
02
Anomalies in temperature control or in the electronic thermostat.
Cause: también lo relaciona con este módulo.

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

Fagor MU0870700

Catalogue reference: MU0870700
Uniclima internal SKU: PLCF24EN3X
Brand: Fagor
Type of part: Fagor
Units in stock: 3 units
Status: Refurbished
Warranty: 1 year
Shipping: Delivery time shown at checkout
Return: 14 days

Part data and available documentation

Contrast the label codes, PCB, and revision with the installed part; they are not necessarily equivalent references.

Marked transformer: 230V~ / 12VA / 50/60Hz
Marked transformer secondary: 14V / 0.85A
Transformer limit: ta40C/B, no working temperature of boiler
Inventory — Application indicated in inventory: Compatible with reference: Reconditioned main PCB for Fagor Contract CE‑20E/1 N. Manages ignition, ventilation, pump, and gas valve. Replaces the original MU0870700. In faults with confirmed fault codes F1, F2, F3, F4, F5, F6, F10, F11, or F13, it may be the cause if power supply and peripherals are correct.
Inventory — PCB: CE marked; reference MU0870700; model visible C.S 9328.D; CONTROL 103
Inventory — Mounted condenser: 35 V; 2200 unreadable unit
Inventory — Marked code: E.G.O C.S 9328.D; 9328D 0523 39837
Identification — Marked designation: CONTROL 103
Identification — Marked code: MU0870700
Identification — Marked code: E.G.O C.S 9328.D
Identification — Marked code: CONTROL 103
Identification — Marked code: 1122893C
Technical sheet: Marked transformer: 230V~ / 12VA / 50/60Hz
Technical sheet: Transformer secondary marked: 14V / 0.85A
Technical sheet: Transformer limit: ta40C/B, no working temperature of boiler
Inventory data — Application indicated in inventory: Compatibilities:
Inventory data — Application indicated in inventory: Reconditioned main PCB for Fagor Contract CE‑20E/1 N. Manages ignition, ventilation, pump, and gas valve. Replaces the original MU0870700. In faults with confirmed fault codes F1, F2, F3, F4, F5, F6, F10, F11, or F13, it may be the cause if power supply and peripherals are correct.
Inventory data — PCB: CE marked; reference MU0870700; model visible C.S 9328.D; CONTROL 103
Inventory data — Mounted condenser: 35 V; 2200 unreadable unit
Inventory data — Marked code: E.G.O C.S 9328.D; 9328D 0523 39837
Pending applications to verify: Fagor Contract CE-20E/1 N — compatibilidad citada; pendiente de confirmar documentalmente. Declaraciones de (documentación 23/10/2026; revisión 24/10/2026), pendientes de confirmación por fabricante. Comprobar referencia, revisión y número de serie antes de usar: CA20EGLP · A20E2F1GLP · FA20E2HN · FA20E2N · FEB20EUK1N · FEB20E1N · FE28E1B · CE-20E/1GLP · CE-24E B · FA20E2F/1 N · FA20E2F/1GLP · FA20EV2/1 N · FE20E/2 B · FE20E/2 N

Before purchasing

con fallos F1, F2, F3, F4, F5, F6, F10, F11 o F13 confirmados, esta placa puede ser la causa si alimentación y periféricos están correctos.
Por confirmar: Fagor CE 20 E-1 GLP: / y solo dan CE20E
Por confirmar: Fagor FEB 20 E UK-1 N:
To be confirmed: Fagor FEB 20 EF-1 N (FEB-20EF1N) · FEB-20EFN, (912110520) y (912110539), con códigos de caldera distintos; cita FEB20EF; Designación registrada: lavadora con 912110520
To be confirmed: Fagor FA 20 E2 F-1 N · FA 20 E2 H N · FA 20 ET-1 · FA 20 EV2-1 N · FE 20 E-2 B
Por confirmar: Fagor FE 28 E-1 N: (FE28E)
Do not confuse: MU1267500 — Extractor fan for the CE20E and FEB20E/1 — Another part from Fagor: it is not the PCB.
MU0870700 es código de Fagor; el circuito lleva marcado E.G.O, marca que registra para la pieza. También figura en lavadoras (Brandt) y en Electrolux .
MU0870700 es placa de caldera Fagor en más . y el catálogo de Brandt la ligan también a lavadoras y a Electrolux; Confirmada: como placa de caldera. Sin despiece oficial de Fagor.
Aplicaciones registradas pendientes de confirmar por modelo, variante o programación: Fagor Contract CE‑20E/1 N.

Frequently Asked Questions

Frequently asked questions: Fagor MU0870700

How do I identify this PCB?

Look for the code MU0870700 and the designation CONTROL 103. The PCB is marked E.G.O C.S 9328.D (9328D 0523 39837). The transformer is marked 1122893C. Compare them all, not just the first one.

Is it compatible with my Fagor Contract CE-20E/1 N?

Comprueba el estado de cada modelo en los apartados de compatibilidad; las variantes pendientes no están validadas. registrada: para la Fagor Contract CE-20E/1 N. Además, y la dan para la CE 20 E-1 N (código de caldera 912010692), y / y la listan para la CE20E.

In which other Fagor boilers does the MU0870700 fit?

Comprueba el estado de cada modelo en los apartados de compatibilidad; las variantes pendientes no están validadas. Con: FA 20 E2 N, FA 20 E2 GLP, FA 20 E2 F-1 GLP, CA 20 E (Contract), FA 20 ET2-1 N, FEB 20 E-1, FEE 20-2 N y FE 20 E-2 N. por confirmar: CE 20 E-1 GLP, FEB 20 E UK-1 N, FA 20 E2 F-1 N, FA 20 E2 H N, FA 20 ET-1, FA 20 EV2-1 N, FE 20 E-2 B, FE 28 E-1 N y FEB 20 EF-1 N (con códigos de caldera distintos). Si tu modelo no está, envíanos una foto de su placa desde Contacto.

What do MU0870700, 95X8687, PCM16010, and FCB1180 mean?

To be confirmed: MU0870700 es el código Fagor de la placa; una lista de recambios Fagor la nombra «CIRCUITO ELECTRONICO». indica que esta unidad reacondicionada sustituye a la MU0870700 original. da 95X8687 como equivalente, francesa PCM16010 como referencia comercial y británicas la venden como Morco FCB1180 (FEB20).

Why does MU0870700 also appear in washing machines and in Electrolux?

lo clasifica para calefacción y lavadora, y el catálogo de recambios de Brandt lo lista como circuito electrónico de lavadora. Se registra como código equivalente de Fagor y de Electrolux. Confirmación registrada: esta unidad como placa de la caldera. Compara el circuito E.G.O C.S 9328.D / CONTROL 103 y los conectores, no solo el código.

What does this PCB do and when should you suspect it?

gestiona encendido, ventilación, bomba y válvula de gas. la relaciona con calderas que no encienden o fallan en el encendido. Con fallos F1, F2, F3, F4, F5, F6, F10, F11 o F13 confirmados puede ser la causa si alimentación y periféricos están bien.

Can I install it myself?

No. La placa trabaja con un transformador marcado 230 V~ / 12 VA y gobierna la válvula de gas. Debe montarla un técnico cualificado, como recomienda .

How to identify this PCB?

Compare the silkscreen, the distribution of the connectors, and the exact variant of the circuit with the photographs.

Entrega calculada por destino Delivery time shown at checkout

1-year warranty reviewed and tested

14-day return uninstalled parts

Technical support we verify your model

Fagor MU0870700 PCB · CONTROL 103 for Contract CE-20E/1 N