7-8
TROUBLESHOOTING
Plug in the unit
Range Of resistance
Heater
Resistance[Ω]
Approximately
Upper Broil
14.7
Upper Bake
24
Conv. Heater
23
Lower Broil
14.7
Yes
Go to No 5
Is the value of thermistor
normal? (Refer below)
Check with the test mode To
enter the test mode, follow
these steps:
(1) press the “CLEAR” button
(2) press the upper BAKE and BROIL buttons at the
same time
(3) press the upper “BAKE”, “BROIL” button at the
same time again.
(4) press the NUM “3” button
Normal: Thermistor value at room temp is from 70℉
to 90℉
No
Yes
3
Current Oven
Temp
Unplug the unit
Replace the
defective
Thermistor
Is the resistance of
thermistor normal?
Check:
Pins 4 and 5 of CN60 and pins 5 and 6 of
CN61 in main PCB
Normal- approximately 1.09
kΩ at 25℃
Yes
No
4
CN61
CN60
5
Replace the Relay PCB
If the unit does NOT work even though the
Relay PCB is changed,
you should replace the Main PCB
Summary of Contents for LDE4413BD
Page 77: ...8 3 LOWER BAKE CONV BAKE CONV ROAST LOWER BROIL ...
Page 78: ...8 4 UPPER SELFCLEAN LOWER SELFCLEAN ...
Page 79: ...8 5 OVEN LAMP CLOCK DISPLAY ON ...
Page 80: ...8 6 CR Cooktop element LR RR Cooktop element ...
Page 81: ...8 7 LF Cooktop element RF Cooktop element ...
Page 87: ... EV COOKTOP PARTS 3056 3402 3099 3059 330S 330S 3022 330M 330H 3006 3006 3204 3016 301C ...
Page 90: ......