Rancilio main board b9 34070043

Price

$ 239.20 excl. VAT

Manufacturer

Product code

5805859

The main board is the control electronics of the coffee machine that manages its core functions. When it fails, the coffee machine stops responding or shuts down, so replacement is necessary. More

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What is a coffee machine main board

The main board (PCBA) is the control electronics of the coffee machine. It processes signals from sensors and controls, manages the pump, heater, grinder and valves, and ensures that each step of coffee preparation happens in the correct order and timing.

Signs of wear or malfunction

The coffee machine does not turn on or switches off by itself
It does not respond to button presses or the display shows error messages
Incorrect control of the heater, pump or grinder
Intermittent or non-functional communication between parts of the device

Why replace this part in time

A damaged board can cause unpredictable behavior of the coffee machine, damage to other components, or complete failure of the device. Timely replacement restores reliable and safe operation of the whole appliance.

Selection advice

Main boards vary significantly between coffee machine models in both wiring and function, so always check compatibility in the product's compatibility table.

Compatible with

BASIC-D (20130620-)
CLASSE-6 (2008-)
CLASSE-6 (20121117-)
CLASSE-7 (2008-)
CLASSE-9 (2008-)
CLASSE-9 (20130129-)
CLASSE-10 (2008-)
CLASSE-10 (20130115-)

+ 24 more compatible models

CLASSE-10-USB-07 (20140121-)
EPOCA (20140116-)
CLASSE-8 (20140121-)
CLASSE-8-DE-07 (20121117-)
CLASSE-9-USB (20210218-)
CLASSE-9-USB-X-CELSIUS (20121212-)
CLASSE-8 (2008-)
BASIC-D (20191204-)
CLASSE-6-E-07 (20191204-)
CLASSE-7-E (20160628-)
CLASSE-7-E (20191204-)
CLASSE-8-DE-07 (20191204-)
CLASSE-9-USB (20170223-)
CLASSE-9-USB (20221115-)
CLASSE-10-SDE (20140122-)
CLASSE-10-SDE (20191204-)
CLASSE-10-USB-07 (20191204-)
EPOCA-E-07 (20170223-)
BABY-9 (20150114-)
CLASSE-9-USB-XCELSIUS (20161013-)
CLASSE-9-USB-XCELSIUS (20221116-)
CLASSE-BASIC-D (2011-)
CLASSE-BASIC-M (2011-)
BABY-9 (20150623-)

Parameters

Compatible with	BASIC-D (20130620-), CLASSE-6 (2008-), CLASSE-6 (20121117-), CLASSE-7 (2008-), CLASSE-9 (2008-), CLASSE-9 (20130129-), CLASSE-10 (2008-), CLASSE-10 (20130115-), CLASSE-10-USB-07 (20140121-), EPOCA (20140116-), CLASSE-8 (20140121-), CLASSE-8-DE-07 (20121117-), CLASSE-9-USB (20210218-), CLASSE-9-USB-X-CELSIUS (20121212-), CLASSE-8 (2008-), BASIC-D (20191204-), CLASSE-6-E-07 (20191204-), CLASSE-7-E (20160628-), CLASSE-7-E (20191204-), CLASSE-8-DE-07 (20191204-), CLASSE-9-USB (20170223-), CLASSE-9-USB (20221115-), CLASSE-10-SDE (20140122-), CLASSE-10-SDE (20191204-), CLASSE-10-USB-07 (20191204-), EPOCA-E-07 (20170223-), BABY-9 (20150114-), CLASSE-9-USB-XCELSIUS (20161013-), CLASSE-9-USB-XCELSIUS (20221116-), CLASSE-BASIC-D (2011-), CLASSE-BASIC-M (2011-), BABY-9 (20150623-)

Compatible with

BASIC-D (20130620-), CLASSE-6 (2008-), CLASSE-6 (20121117-), CLASSE-7 (2008-), CLASSE-9 (2008-), CLASSE-9 (20130129-), CLASSE-10 (2008-), CLASSE-10 (20130115-), CLASSE-10-USB-07 (20140121-), EPOCA (20140116-), CLASSE-8 (20140121-), CLASSE-8-DE-07 (20121117-), CLASSE-9-USB (20210218-), CLASSE-9-USB-X-CELSIUS (20121212-), CLASSE-8 (2008-), BASIC-D (20191204-), CLASSE-6-E-07 (20191204-), CLASSE-7-E (20160628-), CLASSE-7-E (20191204-), CLASSE-8-DE-07 (20191204-), CLASSE-9-USB (20170223-), CLASSE-9-USB (20221115-), CLASSE-10-SDE (20140122-), CLASSE-10-SDE (20191204-), CLASSE-10-USB-07 (20191204-), EPOCA-E-07 (20170223-), BABY-9 (20150114-), CLASSE-9-USB-XCELSIUS (20161013-), CLASSE-9-USB-XCELSIUS (20221116-), CLASSE-BASIC-D (2011-), CLASSE-BASIC-M (2011-), BABY-9 (20150623-)