Defrost Heater Error - LG LMC25780 series Service Manual

When you check the resistance values, be sure to turn off the power
WARNING
and wait for the voltage-discharge sufficiently.

10-5 Defrost Heater Error

Defect Symptom
<Er dH>
1 Check the Freezer door gasket sealing.
2 Remove the grille assembly in freezer.
3 Unplug the defrost control assembly.
4 Check the Blue to Brown.
(1)BL
(2)BN
<Freezer> <Defrost control>
- 39 -
Check Point
<Freezer> <CON4&CON5>
<Fuse-M>
Test Point Result
(1) To (2)
0