Schematic Diagram - LG LDE4415ST Service Manual

WARNING
POWER MUST BE DISCONNECTED BEFORE
SERVICING THE APPLIANCE. FAILURE TO DO SO
CAN RESULT IN DEATH OR ELECTRIC SHOCK.

SCHEMATIC DIAGRAM

NOTE:
Schematic diagram shows
oven door opened and
unlocked.All elements are
set to OFF
RADIANT COOK-TOP
8-1
Wattage Ω
RR : 1200 W approx. 47 Ω
LR : 1200 W approx. 47 Ω
RF :
1100 W (Inner) approx. 52 Ω
1100 W (Middle) approx. 52 Ω
900 W (Outer) approx. 64 Ω
LF :
1400 W (Inner) approx. 41 Ω
1800W (Outer) approx. 32 Ω
CR : 100 W approx. 570 Ω
< Table 1 >
CN51 Pin Connection
Pin
Function
No.
1 Not use
2 Conv. Fan Motor high speed
control
3 Not use
4 Conv. Fan Motor low speed
control
5 Upper Door lock motor control
6 Lower Door loco motor control
7 Oven lamp control
8 Not use
9 Upper Bake Heater control
10 Lower Conv. Heater control
11 Upper Broil Heater control
12 Lower Broil Heater control
13 Upper Oven DLB control
14 Lower Oven DLB control
15 Left Cooktop DLB control
16 Right Cooktop DLB control
17 Relay operating voltage(12V)
18 Relay operating voltage(12V)
19 Not use
20 Not use
WIRE COLORS
SYMBOL COLOR
WH WHITE
BK BLACK
RD RED
YL YELLOW
PK PINK
BL BLUE
BR BROWN
GN GREEN
GY GRAY
OR ORANGE
VI VIOLET