Why won't the electronic timer on my LG LRE30453ST Ranges accept programming?
If the electronic timer on your LG Ranges will not accept programming, it is caused by a failed main power control board. Replace the power control board (PCB).
How to level my LG LRE30453ST Ranges?
To fix an unlevel LG Ranges, place an oven rack in the center of the oven. Put a level on the oven rack and adjust the leveling legs at the base of the range until the rack is level. Ensure the floor is level, strong, and stable enough to support the range. If the floor is sagging or sloping, contact a carpenter. Also, check that the kitchen cabinets are square and have enough room for the range, as cabinet alignment can make the range appear unlevel.
Why do the surface units on my LG LRE30453ST Ranges cycle on and off frequently?
Frequent cycling on and off of the surface units on your LG Ranges is normal. The element will cycle on and off to maintain the heat setting.
What to do if my LG Ranges is excessively smoking during a Self clean cycle?
If your LG Ranges is excessively smoking during a Self clean cycle, it's likely due to excessive soil. You can press the CLEAR/OFF pad, open the windows to rid the room of smoke, wait until the Self Clean cycle is cancelled, and wipe up the excess soil before resetting the clean.
Why is my LG LRE30453ST oven not baking even when set to BAKE or TIMED BAKE?
If your LG Ranges oven isn't baking when set to BAKE or TIMED BAKE, the possible causes are: 1. Loose or bad wiring. Ensure all connections are clean and tight, and replace any broken wires. 2. A defective BAKE element. Test and replace the BAKE element, if needed. 3. A defective electronic clock. Replace the power control board (PCB). 4. A door switch sensing error. Test the door switch and check the contact point between the door and the door switch.
Why is my LG Ranges oven not broiling?
If your LG Ranges oven isn't broiling, it could be due to: 1. Loose or bad wiring. Verify all connections are clean and tight, and replace any broken wires. 2. A defective BROIL element. Test and/or replace the BAKE element. 3. A defective Power Control Board. Replace the power control board (PCB).
Why did the door glass break on my LG LRE30453ST?
The door glass might break on your LG Ranges if the oven racks are covered with foil (do not cover racks with foil) or if the glass is installed backward (install tempered glass toward the heat).
Why does my LG LRE30453ST Ranges oven smoke or have an odor during the first few uses?
Minor smoking or odor is normal for the first few times of oven usage. Ventilate the area well and perform a self-clean cycle.
How to fix an LG LRE30453ST Ranges door that doesn't close completely at the top?
If your LG Ranges door doesn't close completely at the top, it could be due to a broken or misadjusted door spring. Adjust or replace the hinges. It could also be that the door fits too tight at the bottom, in that case, adjust the hinges outward.
Why does the convection fan in my LG LRE30453ST Ranges make a noise?
A convection fan may automatically turn on and off, and low-level noise is normal. However, if the noise is excessive, it could be due to a loose nut on the convection fan (re-fasten it) or a deformed convection fan (replace it).
General| Number of Burners | 5 |
|---|---|
| Self-Cleaning | Yes |
| Convection Oven | Yes |
| Fuel Type | Electric |
| Color | Stainless Steel |
| Warming Zone | No |
| Type | Freestanding |
| Cooktop Surface | Smooth Surface |
| Width | 29.88 inches |
Important safety information and warnings for servicing the appliance.
Crucial safety guidelines before using or servicing the range.
Information on locating model labels and key specifications.
Procedures for testing motors, switches, and sensors.
Procedures for testing heating elements and the oven lamp.
Testing procedures for all types of cooktop surface units.
Critical safety guidelines for oven operation and servicing.
Specific warnings and cautions for using the oven and its components.
Additional safety guidelines for appliance installation and use.
Instructions and warnings regarding anti-tip bracket installation.
Detailed safety advice for surface cooking, self-cleaning, and ventilation.
Safety advice for surface units, self-cleaning ovens, and oven ventilation.
Visual guide to finding model and serial number labels.
Technical specifications for the electric range models.
Information on rating labels, modes, and functional operations.
Description and function of each button on the control panel.
How to turn on surface units and the warming zone.
Setting clock, timer, and adjusting various settings like beep volume.
Adjusting thermostat, bake, broil, and convection modes.
Functions for oven lockout, proofing, and self-cleaning.
Diagram showing the location of major internal components.
Step-by-step guide to remove the back cover and control assembly.
Instructions for removing the main control boards.
Procedure for removing cooktop elements and the glass surface.
Steps to remove the oven door latch and switch.
Guide to removing the broil heating element.
Steps to remove the hidden bake heating element.
Procedure for removing convection element, fan blade, and motor.
Guide to replacing the oven light and socket.
Steps to remove the door latch drive mechanism.
Procedure for removing the oven temperature sensors.
Guide to remove and replace the storage drawer.
Instructions for removing and reinstalling the oven door.
Steps to remove the oven door handle and glass components.
Procedures to remove hinge hanger and oven door glass assemblies.
Guide to removing and replacing the oven door gasket.
Procedure to remove one of the side panels of the range.
Procedure to test the convection motor resistance.
Testing procedures for door locking motor, micro switch, and LVT.
Procedures for testing oven sensor and door switch resistance.
Procedures for testing broil and bake element resistance.
Procedure to measure the oven lamp resistance.
Testing resistance and temperature behavior of single surface units.
Testing resistance and temperature behavior of the warming zone element.
Testing resistance and temperature behavior of the dual surface element.
Overview of Main PCB, Cook Top Display PCB, and Oven Relay PCB.
Detailed functions and responsibilities of the Main PCB.
Main functions of the Cook-top Display PCB and Oven Relay PCB.
Flowchart for diagnosing and resolving 'no display' issues.
Continuation of 'no display' troubleshooting flowchart.
Further steps for 'no display' issues involving harness and transformer.
Flowchart for diagnosing and resolving 'oven does not heat' errors.
Continuation of 'oven does not heat' flowchart, checking broil heater.
Further steps for 'oven does not heat' including sensor and PCB checks.
Flowchart for diagnosing 'cook-top does not heat' issues.
Continuation of 'cook-top does not heat' flowchart, checking main PCB.
Flowchart for diagnosing 'oven lamp does not operate' issues.
Flowchart for diagnosing 'no key input' issues.
Explains F1-F4 codes and corrective actions for key, door lock, and sensor issues.
Explains F7-F9 codes for heating errors and hot oven conditions.
Flowchart for diagnosing and resolving the F-1 key short error.
Flowchart for F-2 error, checking micro switch and connections.
Continuation of F-2 error flowchart, checking motor and main PCB.
Final steps for F-2 error, inspecting connector pin solder on main PCB.
Flowchart for F-3/F-4 errors, checking oven sensor connection and resistance.
Continuation of F-3/F-4 error flowchart, checking PCB connector solder.
Flowchart for F-9 error, checking for welded bake relay.
Continuation of F-9 error flowchart, checking broil relay and PCBs.
Troubleshooting common problems like oven not operating or elements not heating.
Troubleshooting issues with timers, baking, broiling, and overheating.
Troubleshooting door alignment, gasket, racks, and convection fan noise.
Comprehensive wiring diagram for the electric range.
Strip circuit diagram for bake, cook & warm, and proof functions.
Strip circuit diagram for the broil function.
Strip circuit diagrams for self-cleaning and clock display functions.
Strip circuit diagrams for convection and warming zone functions.
Strip circuit diagrams for cook-top elements.
Strip circuit diagrams for LR, RF, and LF cook-top elements.
Overview of exploded view diagrams for component identification.
Exploded diagram of the oven door components.
Exploded diagram of the control panel and related parts.
Exploded diagram of the cooktop heating elements and support.
Exploded diagram of the drawer and its slides.
Exploded diagram of the oven cavity and internal components.
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