Lg Range FA163A0P Parts

This diode rectifier is the single-direction power diode assembly used in the appliance's high-voltage/power-supply circuit to convert AC to DC and protect downstream electronics. It restores proper power flow for the control system. What it does:

• Converts alternating current from the main supply into direct current used by control electronics.
• Prevents reverse current that can damage sensitive components.
• Commonly linked to symptoms such as a blank display, control board not powering up, blown fuses, or erratic electronic behavior.
• Works as part of the appliance's power supply/rectifier stage and helps stabilize voltage to the control module.

• One diode rectifier as shown.

• Unplug the appliance and disconnect power at the breaker before servicing.
• Discharge any high-voltage capacitors and take ESD precautions when handling electronics.
• Installation typically requires access to the control/power assembly; keep track of wire locations and fasteners.

This diode rectifier converts incoming AC to the DC pulses needed by the inverter circuit so the compressor and inverter board run reliably. Replacing a failed rectifier restores proper power flow for inverter-driven cooling systems. What it does:

• Converts AC power to DC pulses for the inverter/compressor drive
• Helps the inverter board and compressor start and run correctly
• Common symptom when failing: refrigerator not cooling or stopping intermittently
• May cause error codes, frequent cycling, or noisy compressor start attempts

• One diode rectifier assembly

• Disconnect power to the appliance before starting repair
• Handle electronic components carefully and avoid static discharge
• Verify wiring and mounting orientation before reassembly

This Zener diode is a board-mounted voltage-regulation diode used on control and power PCBs to stabilize voltage and protect circuits. Replacing a faulty Zener can restore stable operation to affected control electronics. What it does:

• Regulates voltage on circuit boards to protect sensitive components from voltage spikes
• Helps maintain stable supply to control or display electronics
• Commonly replaced when boards show erratic behavior, intermittent power, or failure to boot
• Works as a low-voltage protective device in power-supply sections

• One Zener diode

• Disconnect power and unplug the appliance before servicing
• Handle PCBs carefully and observe ESD precautions
• Requires basic soldering/desoldering skill to remove and install on the circuit board
• Verify orientation/polarity and part number on the board before soldering

This Zener diode helps protect and stabilize low-voltage circuits by clamping transient voltages and preventing damage to control electronics. It's a small replacement component used on appliance control boards to restore reliable electrical protection. What it does:

• Clamps voltage spikes to protect control board components and semiconductors
• Helps maintain a stable reference voltage in low-voltage circuits
• Common symptom: appliance control or display intermittently fails, or board shows visible diode damage

• One replacement Zener diode

• Disconnect all power before accessing the appliance and control board
• Handle board and diode with ESD precautions to avoid static damage
• Verify polarity and orientation before soldering; use proper soldering techniques

This shaft provides a secure mounting point for the dryer drum so it turns smoothly and stays aligned. Replacing a worn shaft restores even drum rotation and reduces noise and scraping during operation. What it does

• Supports the drum at the rear and lets it rotate on the rear bearing or glide
• Keeps the drum aligned to prevent rubbing, dragging, and uneven wear
• Helps eliminate squealing, grinding, or scraping noises caused by a worn or bent shaft
• Works with the drum bearing/bushing and support assembly to maintain smooth operation

• One replacement shaft

• Disconnect power before beginning any repair; the appliance is fully de-energized
• Access typically requires removing the dryer cabinet and drum; support the drum during removal
• Inspect bearings, bushings, and seals while replacing the shaft and replace any worn parts
• Use appropriate hand tools and follow OEM service manual steps