4055553160 Genuine Display Board Assembly for Electrolux Group Split System Air Conditioners, Indoor Unit Display PCB

Part 4055553160 is a genuine Electrolux display board assembly for a split system air conditioner. The display board sits behind the front of the indoor unit, showing the set temperature and status lights, and it often carries the receiver that picks up the remote signal. Replace it when the display is blank or garbled, or the unit ignores the remote while the main board checks out. Confirm 4055553160 against your old board first.

Split system display blank or remote not working

If the indoor unit won't respond to the remote, start with fresh batteries in the remote and check its screen. If that changes nothing, the infrared receiver on the display board may have failed. Other signs of a faulty display board are missing segments, a display that stays dark while the unit runs, or status lights that flicker. A damaged cable between the display and the main board can cause the same symptoms, so check its connection before ordering.

Part details

• Genuine Electrolux part 4055553160
• Display board assembly
• Indoor unit display for a split system
• Model fit not on file, compare with your old board

Replacing the display board

Turn the system off at the isolator and the circuit breaker before opening the indoor unit. Remove the front panel to reach the display board, usually held in a small housing with clips or screws. Note the cable route, unplug the lead, fit the new board and reassemble. Test with the remote. As the unit is hard-wired, work inside it is best left to a licensed technician.

Questions about this part

Will a new display board fix my remote problem?

Only if the receiver on the board has failed. Try new batteries and check the remote screen first, and if possible test with another compatible remote. A technician can confirm whether the board or the remote is at fault.