Lg Range DVT723 Parts

This wire-wound axial inductor replaces the factory-installed choke used on control and power boards to suppress electrical noise and stabilize current flow. Restores proper filtering to help electronics run reliably. What it does:

• Acts as a choke to reduce electromagnetic interference (EMI) and electrical noise on control circuits
• Helps stabilize current to sensitive components on power or control boards
• Can resolve intermittent electronic faults, error codes, or control board instability tied to noisy power
• Supports consistent operation of motors and sensors by smoothing transients

• Disconnect power and unplug the appliance before attempting any repair
• Observe anti-static precautions and handle circuit boards by the edges
• Replace only if the original inductor is damaged or shows burnt/charred signs
• Soldering skills required;

This radial-lead inductor is a board-mounted magnetic component that helps suppress electrical noise and stabilize current in appliance electronics. Replacing a damaged inductor restores reliable filtering and reduces interference for proper operation. What it does

• Provides inductance for power-supply and EMI/RFI filtering on control and display boards
• Helps reduce electronic noise that can cause erratic behavior or interference
• Supports stable current flow to sensitive circuitry
• Can fail open, shorted, or intermittently, causing control or display issues

• Unplug the appliance and discharge any stored power before servicing
• Requires basic soldering/desoldering skills and ESD-safe handling
• Install in the same orientation and location as the original; do not force leads or damage the PCB

This wire-wound inductor is a fixed choke used on the appliance's control/board assemblies to suppress electrical noise and stabilize current flow for reliable operation. It helps reduce interference that can affect performance. What it does:

• Filters electrical noise and reduces radio-frequency interference (RFI)
• Smooths transient currents to protect sensitive electronics
• Helps maintain stable power to control circuitry under varying loads
• Alleviate symptoms like sporadic control errors or intermittent operation caused by electrical interference

• Replace only with identical part number or OEM-specified equivalent.
• Disconnect power before accessing control boards or wiring to avoid shock.
• Handle the component and surrounding PCB carefully to prevent damage.

This wire-wound radiator inductor helps suppress electrical noise and stabilize current in the appliance's power circuitry, protecting sensitive components and helping the appliance run reliably. What it does:

• Filters and reduces electromagnetic interference (EMI) on the power/inverter board
• Smooths current pulses to prevent voltage spikes that can affect other components
• Helps maintain stable operation of the control or inverter circuitry
• Resolves symptoms such as intermittent operation, electrical noise, or board-level faults associated with EMI

• One wire-wound radiator inductor

• Recommended for replacement only when part is visibly damaged or faulty; compare part numbers before ordering
• Disconnect power and unplug the appliance before accessing the control/inverter board
• Handle the PCB and surrounding components carefully to avoid ESD or mechanical damage

This carbon film resistor is a fixed-value through-hole component used on appliance control circuitry to limit current and stabilize signals. It restores proper circuit function when the original resistor is damaged. What it does:

• Limits current and drops voltage to protect and bias control board components
• Helps stabilize sensor and timing circuits for reliable operation
• A failed resistor can cause intermittent power, control errors, or non-functioning controls
• Small, passive part often found soldered to a printed circuit board

• Disconnect power and unplug the appliance before starting any repair
• Part is soldered to the control PCB; basic soldering/desoldering skills and ESD precautions required
• Verify the resistor's markings and value before installation to ensure an exact match

This carbon-film resistor is a board-mounted replacement that restores proper circuit resistance and helps return affected appliance electronics to expected operation. Use it to replace a damaged or open resistor on the control board. What it does

• Limits current and sets circuit voltage for specific control board functions.
• Replaces resistors that are visibly burned, cracked, or measure open/incorrect with a multimeter.
• Can stop intermittent electronics behavior, random resets, or functions that won't engage due to a faulty resistor.
• Works as a direct board-mounted component used in appliance control and power circuits.

• Disconnect power before starting and verify circuits are de-energized.
• Replacement requires basic soldering/desoldering skills and ESD precautions.
• Match the replacement resistor value and orientation exactly; do not substitute without verifying specs.

A single variable resistor used to adjust control settings on the appliance's control board. Replaces a worn or faulty control resistor to restore adjustable resistance for proper circuit operation. What it does:

• Provides adjustable resistance for control-circuit functions such as timing or speed regulation
• Can correct erratic or non-responsive control behavior caused by an open or degraded resistor
• Helps stabilize voltage/current to downstream components when the resistor is within spec
• Commonly used when adjustments or user controls no longer change the appliance behavior

• One variable resistor (single)

• Disconnect power to the appliance before servicing to avoid shock or damage
• Handle the resistor and circuit board carefully; avoid bending leads or applying excess force
• Observe electrostatic discharge (ESD) precautions when touching electronic components

This fixed metal resistor (designation "F") is a replacement electrical resistor used on control and power assemblies to maintain correct current flow in the circuit. Replacing a failed resistor restores proper circuit function and helps the appliance operate reliably. What it does:

• Limits or stabilizes current in the control/power circuit to protect components
• Failsafe symptom: appliance control errors, loss of specific function, or intermittent operation
• Often located on or near control boards or power modules where it regulates voltage/current
• Used when a resistor shows open, shorted, or out-of-spec resistance during diagnosis

• One fixed metal resistor (marked "F")

• Disconnect power to the appliance before any service to avoid electric shock
• Verify resistor value and polarity (if applicable) with a multimeter before replacement
• Handle boards and components with ESD care to avoid damage

This bipolar transistor is a direct-replacement switching transistor used on control boards to help regulate and switch low-voltage currents. Replacing a failed transistor restores reliable circuit switching for affected appliance functions. What it does

• Acts as a semiconductor switch or amplifier on control electronics to enable or interrupt current flow.
• Commonly used to drive motors, solenoids, relays, or other control circuits on the board.
• Failures may cause no power to a circuit, intermittent operation, or related electronic error codes.
• Works as part of the control board's power-management and signal-routing functions.

• One bipolar transistor.

• Disconnect all power to the appliance before attempting any repair to avoid shock or damage.
• Handle the transistor and circuit board with ESD precautions; avoid touching component leads.
• Soldering/desoldering skills are typically required.

This replacement screw is the small fastener used to secure appliance components and trim where the drawing indicates. Replacing a damaged or missing screw restores proper fit and reduces noise or movement at the attachment point. What it does:

• Secures panels, brackets or trim pieces in place
• Prevents rattling, looseness, and misalignment caused by missing or stripped fasteners
• Matches the OEM fit where the parts diagram calls for this screw
• Used in locations requiring the specific screw profile shown on the parts drawing

• One screw

• Use the correct screwdriver or driver bit to avoid stripping the head
• Tighten until snug; avoid over-torquing to prevent thread or part damage
• Replace any stripped or damaged mating hardware for a secure fit

This is a replacement drawing screw for securing internal appliance parts and panels. It restores proper fastening to reduce movement and prevent rattles or loose components. What it does:

• Fastens brackets, panels or small assemblies to maintain structural fit
• Helps stop rattling, vibration noise, or shifting parts caused by a missing or loose screw
• Matches OEM fit and fastening function for the specified application
• Small hardware solution used where the original drawing screw was installed

• One replacement screw

• Disconnect power and water before servicing the appliance
• Use the correct driver bit to avoid stripping the head; install by hand for final turns to prevent overtightening
• Keep track of removed screws and their locations; replace only in the designated hole to maintain alignment
• If other fasteners are damaged or missing, replace them with matching OEM parts

A replacement drawing screw used to secure internal components and panels. Restores proper fastening so parts stay aligned and reduces vibration or loose panel noise. What it does:

• Fastens panels, brackets or components that use the drawing screw
• Keeps assemblies aligned to prevent rubbing or vibration
• Stops loose or missing-screw symptoms like rattling or shifting parts
• Matches the OEM fit for secure, reliable fastening when the original is lost or damaged

• Inspect the mating threads and surrounding parts before installation
• Tighten to a snug fit; avoid over-tightening to prevent stripping
• Use appropriate screwdriver or bit to prevent head damage
• Disconnect power and follow appliance safety instructions before servicing