3876729033 Genuine OVC1000 Oven Control Board for Electrolux Group Ovens, Software OVC1C301, Also 387672903

3876729033 is a genuine Electrolux group control board from the OVC1000 oven electronics family, carrying software version OVC1C301. It also appears under the shorter number 387672903. Boards are matched by number rather than by looks, so read the label on your existing board, or send the oven's model and PNC through the parts enquiry form before you buy.

What goes wrong when an oven control board fails

The control board is the brain of an electronic oven. It reads the temperature sensor, switches the elements and fan through relays, and runs the display, clock and cooking functions. When it fails the oven may be completely dead, show a blank or flickering display, refuse to heat on some functions, keep heating past the set temperature or show an error code. Relays and solder joints on these boards wear with heat over time. Check the sensor, elements and wiring before replacing it, because a fault there can look like a board problem.

Part details

• Genuine Electrolux group part 3876729033
• OVC1000 oven control board
• Software version OVC1C301
• Also listed as 387672903
• No model list on file, match the board label or PNC

Before you fit a new control board

Isolate the oven at the circuit breaker. Most built-in ovens are hard-wired, so a licensed electrician should disconnect and reconnect it. Photograph every plug and wire on the old board before removing it, and hold the new board by its edges to avoid static damage. Fix the cause of the old failure first, such as a shorted element, then test every function once it's back together.

Questions about this part

Does the software version matter?

It can. Electrolux group oven boards carry a software code, and this one is OVC1C301. The software has to suit your oven's functions, so match the board number and code, or send us your oven's model and PNC and we'll confirm it's correct.