5-4. Components Check
5.Reference Information
Door Lock S/W
Water Level Sensor
Water Valve
1.Check the door switch
resistance.
2.Check the resistance after the
power is off.
3.The resistance across No.1
and No.3 of the Door Lock
Switch must be
approximately 40 to 57Ω.
1.Check the water level sensor
frequency.
2.Check it after the water level
sensor and the connector
are connected.
3.Frequency: Approx. 26.4 kHz
with no load.
1. Check the resistance for the
water supply valve.
Resistance : 1.0k to 1.2kΩ
2. Check whether there is foreign
material in the water supply valve
diaphragm.
Summary of Contents for WF220ANW/XAA
Page 1: ...BIGBANG PJT TRAINING MANUAL Jan 2010 SAMSUNG Clothes Washer Digital Appliances Division ...
Page 30: ...3 6 Water Flow 3 Instruction of Function ...
Page 44: ...4 1 8 Fast Time Down Test Mode 4 Test Mode Error Check ...
Page 71: ...5 2 PCB Connector Check 5 Reference Information CN8 CN5 CN1 R1 RY1 RY2 CN2 ...
Page 73: ...5 3 Wiring Diagram 5 Reference Information WF210 ...
Page 74: ...5 3 Wiring Diagram 5 Reference Information WF220 ...
Page 77: ...5 5 Schematic Diagram Main PCB 5 Reference Information ...
Page 78: ...5 5 Schematic Diagram Sub PCB 5 Reference Information ...
Page 81: ...6 Disassembly Reassembly Part Fi gur e Des cr i pt i on Disassembling and Repairing the MOTOR ...
Page 84: ...6 Disassembly Reassembly Part Fi gur e Des cr i pt i on Disassembling and Repairing the DOOR ...
Page 87: ...6 Disassembly Reassembly Part Fi gur e Des cr i pt i on Disassembling and Repairing the VALVE ...
Page 90: ...6 Disassembly Reassembly Part Fi gur e Des cr i pt i on Disassembling and Repairing the TUB ...
Page 91: ...6 Disassembly Reassembly Part Fi gur e Des cr i pt i on Disassembling and Repairing the TUB ...
Page 92: ...6 Disassembly Reassembly Part Fi gur e Des cr i pt i on Disassembling and Repairing the DRUM ...
Page 93: ...THANK YOU ...