LG Electronics WD-102(4)(5)F(H)(B Heating Without Water, WD-80340WFH/WD-102415WFH/WD-1042FH

HEATING WITHOUT WATER

■WD-1223(5)F(H)(B)/WD-1243(5)F(H)(B) / WD-1041(3)F(H)B / WD-102(4)1(5)F(H)B / WD-803(4)0F(H)B

(WASH) (RINSE)

PWB ASSEMBLY (MAIN)

220-240V~

When pressing WASH and RINSE )

button at the same time after draining, is the water level frequency 252 or more?

When pressing WASH , RINSE buttons at the same time while wash, is the water level frequency between 220~240?

YES

Checking voltage between two pins as press the power button is the voltage 220-240V~?

NO

NO

Replace the sensor (pressure).

Replace the PWB assembly (Main).

■WD-803(4)0(W)(F)(H)/WD-102(4)1(5)W(F)(H)/WD-1042F(H)

PWB ASSEMBLY (POWER)

AC 220-240V

Are there any problem at air chamber, the hose or YES pressure sensor?

NO

Replace the PWB assembly.

(POWER or MAIN)

Clean the air chamber and hose.

Replace the sensor. (pressure)

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