Contents | LG Electronics F1256QD specs

	CONTENTS
1.	SPECIFICATIONS	3
2.	FEATURES & TECHNICAL EXPLANATION	4
3.	PARTS IDENTIFICATION	6
4.	INSTALLATION	7
5.	OPERATION	12
	5-1. F1*22TD(1~9)	12
	5-2. F1*20TD(1~9)	14
6.	WIRING DIAGRAM / PCB LAYOUT / PROGRAM CHART	16
7.	TROUBLESHOOTING	19
	7-1.BEFORE PREFORMING SERVICE	19
	7-2.LOAD TEST MODE	19
	7-3.HOW TO KNOW THE WATER LEVEL FREQUENCY	19
	7-4.ERROR DISPLAY	20
	7-5.TROUBLESHOOTING WITH ERROR	21
	• IE (Water Inlet Error)	21
	• UE (Unbalanced Error)	22
	• OE (Water Outlet Error)	23
	• FE (Flow over Error)	25
	• PE (Pressure Sensor S/W Error)	26
	• DE (Door open Error)	27
	• tE (Thermistor (Heating) Error)	28
	• LE (Motor Lock Error)	29
8.	TROUBLESHOOTING WITHOUT ERROR CODES	31
	• PF (Power Failure or no power)	31
	• Vibation & Noise in spin	32
	• Detergent & Softener does not flow in	33
	• Water Leak	34
9.	DISASSEMBLY INSTRUCTIONS	36
10. EXPLODED VIEW		43

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LG Electronics F1256QD service manual Contents

Contents

Washing Machine No. MFL30574749 Contents F1*20TD1~9 / F1*22TD1~9/F1*56*D/WD-*690TDK Specification Features Features & Technical Explanation Determine Washing Time by Fuzzy Logic Water Level ControlDoor can not be Opened Drawer Door Lower cover Adjustable FeetPower Plug Parts Identification Open the box and check appliance condition InstallationInstallation Check the conditions of installation area Use spanner to remove transit bolts Confirm the distance between the appliance and the wallTap connection and hose connection must be parallel Connect Drain Hose Connect power plug Step Check the horizontality with a level Gage Test operation Wash program selector Start/Pause button Tub CleanOperation Option Water temperature selector Load Test ModeTime Delay & Beep ON/OFF Power button Option button Start/Pause button Intensive Rinse Spin Button Motor Chart PCB Layout Program Chart HOW to Know the Water Level Frequency TroubleshootingBefore Performing Service Load Test Mode Error Symptom Cause Error Display Water Inlet Error IE Troubleshooting with Error Unbalanced Error UE How to disassemble and clean pump filter Water Outlet Error OE Bind Drawer continuously? Over Flow Error FE Pressure Sensor S/W Error PE Does the Door Switch operate as follows? Door Open Error dE MIN STD MAX Thermistor Heating Error tE Motor Locked Error LE Assemble the Hall Sensor Disassemble the Hall Sensor No Power Troubleshooting Without Error Codes Vibration & Noise In Spin Detergent & Softener does not flow Water Leak from Dispenser Water Leak Unknown Water on Floor Control Panel Disassembly Instructions Dispenser Assembly Dispenser Assembly Lower Cover Door Inlet Valve Gasket Assembly Common Rotor ASSEMBLY, Stator ASSEMBLY, Friction Damper Assembly Heater Pump When Foreign Material is Stuck Between Drum and TUB Switch ASSEMBLY, Door Lock Exploded View Exploded View of Control Panel & Dispenser Assembly Exploded View of Drum & TUB Assembly