7 components coveredField manual · Range / Oven
LG LREL6323 30-inch smart electric range with Air Fry: quick sheet
Covers: LG LREL6323* freestanding electric ranges (S stainless, D black stainless) with fan convection, Air Fry, EasyClean and self-clean; LG part listings show /00 and /01 revisions. Approx. 2021-2024 (inferred; listed as discontinued at some retailers).
A 6.3 cu. ft. ThinQ Wi-Fi range with two dual front elements, two 1,200 W rear elements and a warming zone. The oven offers both a 10-minute water-based EasyClean and a full self-clean. LG uses F-number codes: F-9 (oven did not heat as expected) and F-3 (key short) are the ones most often seen, along with lock (F-10) and sensor (F-1/F-2) codes.
Safety first
- Turn off the range breaker (both legs of the 240 V circuit) before removing any panel; unplugging the cord is not always possible on a pushed-in range.
- Glass cooktops stay hot well after the hot-surface light goes out; let the unit cool before handling elements or the control.
- Install or confirm the anti-tip bracket every time the range is pulled out and pushed back.
- Live voltage checks at the relay board or terminal block are 240 V: use insulated probes and keep one hand clear.
How it works
Cooktop: knob-controlled radiant elements; the front elements are dual-ring and add the outer ring in the larger setting.
Oven: the main board reads the sensor and drives the bake, broil and convection heaters through a relay board. LG's F-9 is set when the oven fails to gain enough temperature in the first minutes of preheat, so it points at the heat path (element, relay, connector, supply) rather than the sensor.
EasyClean is a short low-heat cycle with water poured on the oven floor; it does not lock the door. Self-clean runs the lock motor and high heat; a lock fault sets F-10.
Air Fry is a convection profile (convection heater and fan); the tray is sold separately on this model.
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OnCall Tech is a reference tool for trained technicians and can make mistakes. Always disconnect power and confirm with the manufacturer's documentation before you work. © 2026 OnCall Tech. Original content; not a reproduction of any manufacturer document.Generic part photos (not of this brand): Smooth glass electric cooktop built into a wooden counter by Max Vakhtbovych, Pexels License
