LG LDF5545ST Service Bulletin Booklet

Symptom Check Point
1. Error code ‘F dH’ 1. Check the Main PCBA Connect
2. Check the Defrost control part
3. Check the PCB output voltage
Part Resistance [Ω]
Defrost Heater 35~40
Defrost Heater Error (F dH) check method
TEST MODE 3 Voltage [V]
CON3
2
nd
pin ~ 9
th
pin
110-120V
CON3
Test switch
24

LG LDF5545ST Specifications

General

Style	built-in dishwashers
Color	stainless steel
Load Capacity	15
Number of Cycles	9
Cycle Selections	auto, heavy, delicate, normal, turbo, download cycle, machine clean, rinse, express
Options/Settings	dual zone, half load, energy saver, high temp, extra dry, delay start, control lock, night dry
Drying Type	condenser drying
Noise level	48 decibels adjusted
Control Type	touchpad
Delay Start	yes
Child Lock	yes
Load Sensor	yes
Number of Racks	2
Cycle Signal	yes
Water Filter	no
Water Softener	no
Food Disposer	no
Sanitize Settings	yes
Smart Home	no
Annual Energy Consumption	258 kilowatt hours
Water Consumption Per Cycle	2.8 gallons
Voltage	120 volts
Current	15 amperes

Weight and Dimensions

Depth	24 5/8 inches
Height	33 5/8 inches
Width	23 3/4 inches
Net Weight	75 pounds