{"product_id":"db93-10861a-air-conditioner-pcb-assembly-sub-display","title":"Samsung Air Conditioner PCB Assembly Sub-Display - DB93-10861A","description":"\u003cp\u003eMaintain the visual interface and communication between your remote control and the indoor unit with the Samsung Air Conditioner Sub-Display PCB Assembly DB93-10861A. This component acts as the bridge between the user and the system logic, housing the LED indicator lights that signify power status, timer settings, and active modes. It also contains the infrared (IR) receiver module, which captures and processes signals from the remote control. If the display is blank, the LEDs are flickering, or the unit is unresponsive to remote commands despite fresh batteries, this sub-display board may need replacement.\u003c\/p\u003e \n\n\u003cp\u003eThe DB93-10861A is manufactured with a moisture-resistant coating to protect the sensitive circuitry from the condensation and high humidity typically found inside the air handler. Its compact design allows for a precision fit behind the unit's front display window, ensuring optimal signal reception and clear visibility of the system status.\u003c\/p\u003e \n\n\n\n\u003cp\u003eInstallation \/ Replacement Instructions\u003c\/p\u003e \n\n\u003cp\u003e1. Safety First: Turn off the air conditioner and disconnect the power supply at the main circuit breaker. \u003cbr\u003e\n2. Remove the Front Panel: Open the front intake grill and remove the air filters. Unscrew and carefully remove the front plastic housing (fascia) of the indoor unit. \u003cbr\u003e\n3. Locate the Display Board: The DB93-10861A is generally mounted in a small plastic bracket directly behind the display window or attached to the side of the internal chassis. \u003cbr\u003e\n4. Document and Disconnect: Note the routing of the wiring harness. Carefully unplug the connector from the board. Avoid pulling directly on the wires to prevent damaging the harness. \u003cbr\u003e\n5. Swap the Assembly: Release the plastic clips or remove the small mounting screws holding the old board in place. Secure the new DB93-10861A into the mounting position. \u003cbr\u003e\n6. Reconnect the Harness: Plug the wiring connector into the new board until it clicks into place. Ensure the wires are tucked away from any moving parts like the vertical louver motor. \u003cbr\u003e\n7. Reassemble and Test: Replace the front housing and filters. Restore power and use the remote control to verify that the indicators light up and the unit responds to all commands.\u003c\/p\u003e \n\n\u003cp\u003eCompatible with select Samsung split-system indoor units, this OEM-quality sub-display assembly restores factory-standard user interface functionality and aesthetic appearance.\u003c\/p\u003e \n\n\u003cp\u003eKey Features \u003cbr\u003e\n- AC Sub-Display PCB – Part number DB93-10861A \u003cbr\u003e\n- Integrated IR Receiver – Restores remote control responsiveness and signal range \u003cbr\u003e\n- LED Status Indicators – Provides clear visual feedback for system modes and power \u003cbr\u003e\n- Moisture-Resistant Circuitry – Designed to withstand internal unit humidity \u003cbr\u003e\n- Compatible with Select Samsung Models – Precision-matched for a factory-standard fit \u003cbr\u003e\n- OEM-Quality Part – Restores original communication logic and visual display clarity\u003c\/p\u003e","brand":"Samsung","offers":[{"title":"Default Title","offer_id":37040519512220,"sku":"DB93-10861A","price":87.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0452\/5254\/2620\/files\/811vLYPFEWL_7b757afa-6ef2-4693-90a8-0a749a9109ca.jpg?v=1717490007","url":"https:\/\/smgparts.ca\/products\/db93-10861a-air-conditioner-pcb-assembly-sub-display","provider":"Samsung Parts USA","version":"1.0","type":"link"}