Cook-Top Relay Pcb; Oven Relay Pcb - LG LRE30451 Service

COMPOSITION OF CONTROL

Cook-top relay PCB

Cook-top relay PCB
P/N : 6871W1N011A
Main function
▶ Supply a DC power source (GND, -12V (Vry(cooktop heater switching voltage))
▶ Single Radiant Surface Elements -Right Rear, Left Rear, Left Front - on/off, power level relay switching
▶ Dual Radiant Surface Elements -Right Front INNER, OUTER - on/off, power level relay switching
▶ Single Radiant Surface Elements
- Warming Zone (Center Rear) -on/off, power level relay switching
▶ Supervising cook top element hot
▶ Warm drawer power level(5 level) indication

Oven relay PCB

Oven relay PCB
P/N : 6871W1N012A
Main function
▶ Oven heater on/off relay switching
(DLB / Broil / Bake / Warming drawer / convection)
5-4