5-2
Main PCB
Main PCB
Main function
▶
Supply a DC power source (GND,5V,12V(Vry(oven heater switching)),Vdisp(5V))
▶
Supply a DC power source (GND,12V(Vry(cooktop heater switching voltage))
▶
Oven heater control
(DLB / Broil / Bake)
▶
Oven display control
▶
Cook top heater control
(Warmer zone / RR / LR / RF / LF)
▶
Cook top display control
▶
Oven lamp / door lock motor / convection fan control
▶
Detecting oven temperature / warming drawer temperature
▶
Buzzer sound control
▶
Key entry
▶
Door open/close, Door lock/unlock detection
▶
Error mode detection and pop up
▶
Supervising hot cook top element
▶
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
P/N : 6871W1N002A
COMPOSITION OF CONTROL
Summary of Contents for LRE30451SB
Page 64: ...9 3 SELF CLEANING For Model LRE30451SW SB ST CLOCK DISPLAY ON ...
Page 65: ...9 4 CR Warming Zone CONV BAKE CONV ROAST For Model LRE30451SW SB ST RR Cook top Element ...
Page 66: ...9 5 For Model LRE30451SW SB ST LR Cook top Element RF Cook top Element LF Cook top Element ...
Page 74: ......