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Samsung WA14V2Q2DW/XAP Service Manual
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Samsung WA14V2Q2DW/XAP Service Manual

Samsung WA14V2Q2DW/XAP Service Manual

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WASHING MACHINE
WASHING MACHINE
WA14V2Q2DW/XAP
CONTENTS

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Summary of Contents for Samsung WA14V2Q2DW/XAP

  • Page 1: Table Of Contents

    WASHING MACHINE WA14V2Q2DW/XAP WASHING MACHINE CONTENTS 1. PRECAUTIONS FOR SAFETY DURING SERVICING 2. TECHNICAL POINT 3. SCHEMATIC-DIAGRAM PCB-DIAGRAM 4. HIGHLY IMPROVED STRUCTURE 5. TROUBLE DIAGNOSIS 6. HOW TO DISASSEMBLE 7. EXPLODED VIEW & PARTS LIST...

  • Page 2: Precautions For Safety During Servicing

    1. PRECAUTIONS FOR SAFETY DURING SERVICING 1. Do not allow the customer to repair product. ☞ The person may be injured or the product life may be shortened. 2. Be sure to unplug the power cord before starting to service (especially when servicing the electrical parts). ☞...

  • Page 3: Technical Point

    2. TECHNICAL POINTS 2-1. Each Key and Display 2-2 FUNCTION OF CONTROL KEYS 1.COURSE KEY (1) Before the initial start key is entered or during the pause mode, each pressing of this key shows the selectable courses as in the order below. FUZZY →...
  • Page 4 (6) Function Table for Courses Econo DIVISION Fuzzy Jean Wool Blanket Soak wash SOAK TIME MANUAL SET 3~25min. 3~25min. 3~25min. 3~25min. 3~25min. 3~25min. HIGH LEVEL 18 min. 24 min. 18 min. 6 min. 6 min. 18 min. WASH MIDDLE 18 min. 24 min.
  • Page 5 3.WATER SUPPLY KEY (1) This key is valid except for error cases. (2) This key-in changed the mode as follows. Cold Water → Hot/Cold Water → Hot Water (3) If you select a water supply by using the water supply key, the selected water supply setting remains valid even if you changed a course after.
  • Page 6 (6) If Water Level is changed by pressing the Water Level key before Motor starts rotating, the water supplying time also is changed according to the selected water level so the remaining time is recalculated. (7) In the fuzzy course wash time can be changed only before motor starts rotating by using water level Wash course performs its working by the previous set wash time regardless of water level after motor starts rotating.
  • Page 7 3.WASH FUNCTION (1) Water Plus is performed if the current water falls short of the selected water level by sensing the water level setting, washing for 2 min and 9 min, turning the Motor OFF for 3 sec., then reading the water level frequency, and the washing process goes on after proper water supply.
  • Page 8 3.SPIN FUNCTION (1) The Spin function allows the Washing Motor to rotate to the left and to maintain the Drain Valve opened for the whole spinning time. (2) Other functions are as identical as Intermittent Spin function. (3) Spin time for rinse course is 2 min. and 30 sec. for wool course. (4) Spin time for spin course performs its working during the selected time.4.PAUSE FUNCTION 4.PAUSE FUNCTION (1) The Pause function turns ML OFF for 1 min.
  • Page 9 3.DRAIN ERROR (1) When the water level does not fall under Reset level after 15 min. has passed since starting to drain. (2) Generates ERROR MELODY 5 times. (3) DISPLAY : 'dE' 0.5 sec. ON/OFF (4) How to Clear : Press Start Key to clear the Error status and to resume Water Drain. 4.
  • Page 10 2-5 TEST PROGRAM MODE 2-5-1 TEST MODE FUNCTION (Drive and other test) 1) How to enter: (Water level + Course +Power s/w) 2) MODEL change: you may change mode by pressing COURSE key in test mode. 3) Mode discription MODE NO. DISPLAY TEST CONTENT REMARKS AGING TEST FOR DRIVING Drive and Display turn ON/OFF...

  • Page 11: Schematic-Diagram

    3. SCHEMATIC-DIAGRAM...

  • Page 12: Pcb-Diagram

    3-1. PCB-DIAGRAM...

  • Page 13: Highly Improved Structure

    4. HIGHLY IMPROVED STRUCTURE ※ Cautions during servicing 4-1. Before servicing 1) When you need to lay down the washing machine by side on the floor, take care not to make the OUT-CASE deformed and use a soft mat to lay it on if the floor is not even.
  • Page 14 4-2 During Servicing 1) When you replace SUSPENSION-BAR ASS`Y, make sure that both the front part and the rear part are correctly mounted in each correct position and do not confuse the parts with those of other Models. (If not, there may be severe vibration while spinning.) DESCRIPTION FRONT WHITE...

  • Page 15: Trouble Diagnosis

    5. TROUBLE DIAGNOSIS ※ As the structure of the automatic micro-computer washing machine is comparatively complicated, there are service calls even if not defective. This section provides the information for exact trouble diagnosis and suitable repair guide to help customers. 5-1.
  • Page 16 5-2 TROUBLESHOOTING ● If you plug in the power cord and turn Power S/W on, memorized data is displayed. If any data is not displayed, check the followings. No Power ON Apply rating Rating voltage voltage.(Check AC is supplied 220V.) correctly? Plug in the Power plug...
  • Page 17 5-2-1 Troubleshooting - Control Panel ● Pressing the select switch does not give beep sound and the indicator does not turn on. ※ When in an ERROR mode, that is, when "E" shows in the display, pressing any key is not valid. Turn POWER OFF and start again.
  • Page 18 5-2-2 Troubleshooting - Driving Unit The description below is based on the condition that Power Supply Unit and Key-In Unit are working correctly. It is based on the status after a Start key is pressed. 1. No Water Supply No W/S(water supply) Start/Pause is pressed after Press Start/Pause key.
  • Page 19 2. Water Supply does not stop and the washing process does not start either. Water Supply does not stop. Moisture in Air is leaking. Check the water level sealed area and apply sensor hose? adhesives on it. Water level Position the water level sensor hose sensor so as not to be bent.
  • Page 20 4. Pulsator does not rotate. Pulsator does not rotate. W/S stopped after Replace defective supplying to PCB ASS`Y. selected level? Replace defective Water Level Sensor terminals securely Water Level Sensor. connected? Does the display "7E" shows? Connect terminals securely. Water is supplied? Replace defective PCB ASS`Y.
  • Page 21 5. Abnormal sounds are heard during washing. Abnormal sounds are heard during washing. Abnormal sounds are from the washing tub inside? Remove foreign materials Any foreign materials around the washing tub and between the washing blades. tub and blades? Bad assembly of Pulsator blades.
  • Page 22 6. No Spinning No Spinning This is normal as Is it draining? designed to drain before spinning. Pulsator Drain motor Improper adjustment of makes operating blades are Clutch part. Repair it. sounds? rotating? Drain motor Adjust tension of Replace Drain V-belt tension is shows the V-belt.
  • Page 23 7. No Draining No Draining Drain hose Put down the drain is put down? hose. Drain hose Position the hose is bent? properly. Press Start/Pause key 3 or 4 times in Drain · Spin mode. Drain Motor makes operating sounds? Drain motor is Replace defective continuous?

  • Page 24: How To Disassemble

    6. HOW TO DISASSEMBLE 6-1 REPLACEMENT OF MAIN PCB-ASS'Y 1) After opening the right side lower part gap of the COVER-PANEL in front of the CONTROL-PANEL and the FRAME by using a coin or a key, disassemble by pulling toward. 2) Remove 2 COVER-SCREW from the CONTROL-PANEL by using a pin and then remove a SCREW 3EA as shown in the figure.
  • Page 25 6-2 REPLACEMENT OF PRESSURE-SENSOR, WATER-VALVE, GUIDE-WATER, AND CHECKER-ASS'Y 1) Remove 2 SCREWS(rear part) securing TOP-COVER, COVER-T.C, hit the COVER-T.C slightly as shown in the figure here and then it is disassembled. 2) PRESSURE-SENSOR After removing terminals of PRESSURE-SENSOR HOUSING and disassemble by opening the HOOK wide. ※...
  • Page 26 6-3 Replacement of CLUTCH ASS`Y 1) After removing CONTROL-PANEL 2) Remove COVER-SCREW 2EA(R · L) in CONTROL-PANEL by using a pin and remove a SCREW 2EA(R · L) securing CONTROL-PANEL by using a (+) driver and then remove CONTROL-PANEL by pushing it slightly to left. 3) Remove screws (2EA in rear, 2EA in front) securing TOP-COVER and remove SCREW securing EARTH IRE and then lift TOP-COVER ASS`Y backward.

  • Page 27: Exploded View & Parts List

    7. EXPLODED VIEW & PARTS LISTS ASSY-COVER TOP C012 C006 C068 C023 C080 C018 C024 C003 C019 C013 M015 C021 C008 A014 Y001 C007 C047...
  • Page 28 ASSY-TUB OUTER(SPIN BASKET) T002 T030 T001 T035 T045 T035 T017 T043 T035 G024 T005 T103 T035 T033 STAINLESS G023 T040 T041 T048 T027 T006 H004 T073 H011 T024 T032...
  • Page 29 ASSY-CASE OUTER P001 G022 T104 G009 G017 B002 B005 B004 G003 B006 G004 G004...
  • Page 30 Parts List CODE NO DESCRIPTION;SPECIFICATION A014 DC61-10657K COVER-SCREW;-,ABS,-,-,-,-,SNOW/WHT,WSLS1 B002 DC61-30231B BASE;MV-PJT,PP,,,,DARK/GRY,MEXICO/PUMP B004 DC61-50167A LEG-RUBBER;BUTYL,10KG/12KG,D29(BACK) B004 DC61-50166A LEG-RUBBER;BUTYL,10/12KG,D41(FRONT) B005 DC61-50153A LEG-LEVER;FRPP,SEW-V1,- B006 DC91-11795D ASSY-LEG;SEW-D107,RUBBER-LEG+ADJUST C003 DC90-10104D ASSY-CHECKER S/W;SEW-110J,DC15V/50mA C006 DC97-05255A ASSY-LID T.C;MV-PJT,MEXICO(SNOW/WHT) C007 DC96-00601A ASSY-M.WIRE HARNESS;MV-PJT,MEXICO/H+C/7- C008 DC64-00604A PANEL-CONTROL;MV-PJT,ABS,-,-,-,-,SNOW/WH C012 DC61-10558Q COVER-T.C;WA14V2,ABS,-,-,-,-,-,SNOW-WHT, C013 DC61-10567G...
  • Page 31 BOLT/SCREW Parts List CODE NO DESCRIPTION SPECIFICATION DC91-11258U ASSY-SCREW M8*30FE/FZY(FLANGE),MOTOR(COAT DC97-04458A ASSY-SCREW M8*22FE/FZY,WITHOUT LOCITITE DC97-00623A ASSY-WASHER PLAIN SEW-524,SEM-NEW 6011-001224 BOLT-FLANGE M8(E/W),L50,PASS,STS304 DC60-00013A BOLT-HEX MSWR,HEX,M5,L20,-,ZPC2,SEW-524,SEM-10H DE13-20016A IC-VOLT REGU KA7805A,TO-220AB,1A,0/125C,-,- DD60-50018A NUT-FLANGE -,M5XP0.8,FZY,MSWR10,- DC60-50145A NUT-HEX -,MSWR10,-,-,-,-,-,-,M10 DC60-00014A NUT-HEX -,-,-,-,ZPC2,-,HEX,SEW-524,MSWR 6021-001113 NUT-HEXAGON 2C,M4,ZPC(YEL),SM10C DC60-50004A NUT-SPIN -,ZNDC1,M24,-,-,L14,-,-,CW...
  • Page 32 ELECTRONICS © Samsung Electronics Co., LTD. March 2004 This Service Manual is a property of Samsung Electronics Co.,Ltd. Printed in Korea Any unauthorized use of Manual can be punished under applicable International and/or domestic law. CODE NO. : DC68-02109A...