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Samsung WA16R3Q3DW/XAP Service Manual
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Samsung WA16R3Q3DW/XAP Service Manual

Samsung WA16R3Q3DW/XAP Service Manual

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WASHING MACHINE
WA16R3Q3DW/XAP
WASHING MACHINE
CONTENTS
4. HIGHLY IMPROVED STRUCTURE

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Summary of Contents for Samsung WA16R3Q3DW/XAP

  • Page 1: Table Of Contents

    WASHING MACHINE WA16R3Q3DW/XAP WASHING MACHINE CONTENTS 1. PRECAUTIONS FOR SAFETY DURING SERVICING 2. TECHNICAL POINT 3. SCHEMATIC AND 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. Control Panel 2-2 FUNCTION OF CONTROL KEYS 1.COURSE (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. DIGITAL → BLANKET/HEAVY → SOAK → ECO+ → SPEEDY → WOOL (2) Each time you press the key whilst in valid operation, it gives a beep sound for each key-in but it does not perform any corresponding action.
  • Page 4 (5) Function Table for Courses DIVISION DIGITAL BLANKET/HEAVY SOAK ECO+ SPEEDY WOOL MANUAL SET 6~30min. 6~30min. 6~30min. 6~30min. 1~15min. 1~15min. MAXIMUM 20 min. 15 min. 20 min. 10 min. 5min. 5 min. WASH HIGH 20 min. 15 min. 20 min. 10 min.
  • Page 5 ② In case touching this KEY after the HOLD during the spin cycle, it will perform the ADD function as same with the procedure ① since it has already entered the spin cycle. ③ If some other keys (water level or course key) are pressed during the spin-only functioned cycle, it will make only a sound of pressing a key.
  • Page 6 (5) RINSE-ONLY function ① If this key is pressed before pressing START key at the initial stage, it will select the RINSE-ONLY function. Input of START key at this time will perform the RINSE-ONLY function, and every touch of this KEY will change the number of rinse as follows.
  • Page 7 3.WATER SUPPLY (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 8 (3) 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. (4) In the Digital 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 9 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 10 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.
  • Page 11 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 12 2-5 TEST PROGRAM MODE 2-5-1 TEST MODE FUNCTION (Drive and other test) 1) How to enter: (Water level + 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 13: Schematic And Pcb Diagram

    3. SCHEMATIC AND PCB DIAGRAM 3-1 SCHEMATIC DIAGRAM...

  • 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 Water Level Sensor. terminals securely 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) Remove the two cover-screw and then a screw 2EA as shown in the figure 2) Lift up the CONTROL-PANEL by pushing it slightly from right to left as shown in the figure here. 3) Turn the CONTROL-PANEL ASS'Y and remove 4EA screws securing PCB ASS'Y.
  • 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, and remove them by lifting COVER-T.C to the arrow direction. 2) PRESSURE-SENSOR - After removing terminals of PRESSURE-SENSOR LEAD-WIRE and disassemble by opening the HOOK wide. * When reassembling PRESSURE-SENSOR, firstly PUSHING check AIR-HOSE position and connection status.
  • 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 LIST ASSY-COVER TOP C012 C006 C021 C018 C009 C008 C019 C003 G008 Y001 C013 C010 C047 C007 C011...
  • Page 28 ASSY-TUB OUTER(SPIN BASKET) T002 T030 T045 T001 T029 T017 T035 T043 T018 G024 T035 T005 T033 T049 G023 STAINLESS T040 T048 T041 T027 T006 T073 H004 H011 T032 T024...
  • Page 29 ASSY-CASE OUTER T050 P001 G022 G009 B005 B002 G017 B004 B006 G003 G025 B001 A037...
  • Page 30 BASE;PP,SEW-X13,-, B004 DC61-50167A LEG-RUBBER;BUTYL,10KG/12KG,D29(BACK) B004 DC61-50166A LEG-RUBBER;BUTYL,10/12KG,D41(FRONT) B005 DC61-50164A LEG-LEVER;FRPP,SEW-X10,- B006 DC91-11795D ASSY-LEG;SEW-D107,RUBBER-LEG+ADJUST C003 DC96-00351E ASSY-CHECKER S/W;PM100C,STANDARD/CHINA C006 DC97-06662A ASSY-LID T.C;WA16R3Q3DW/XAP,T-PJT/S/WHT C007 DC96-00737A ASSY-M.WIRE HARNESS;WA14R3Q5DW/YE,TORNAD C008 DC64-00697A PANEL-CONTROL;WA15R3W,ABS,-,-,-,-,SNOW/W C009 DC62-00024B VALVE-WATER;SW12P1S,PP,-,-,GRY,3-WAY(110 C010 DC67-00080J CAP-RINSE;SEW-3G100A,ABS,-,-,-,PEACOCK/G C011 DC61-00105G CASE-DETERGENT;WA1635D0,ABS,-,-,-,-,SNOW C012 DC63-00484A COVER-T.C;WA15R3W,ABS,-,-,-,-,-,SNOW/WHT...
  • Page 31 Parts List CODE NO. DESCRIPTION;SPECIFICATION Q'TY T018 DC91-10130C ASSY-S.BASKET SPIN;SEW-P100A,2-FALL T024 DC96-00743A ASSY-WIRE HARNESS;TORNADO-PJT,10T/PUMP/1 T027 DC66-10170B BELT-V;RUBBER,M21.6,L596,SEW-950,- T029 DC60-40133A BOLT-PULSATOR;M8,L25,-,STS 304 T030 DC63-00251A COVER-TUB;SEW-P130A,PP(TB53),-,-,-,-,-,S T032 DC61-70061B DIE-MOTOR;SEW-M103,SBHG1-A,-,-,-,SEM-10T T033 DC60-00023A FLANGE-SHAFT;PT-PJT,ALDC,-,-,-,-,-,- T035 DC61-00586A GUIDE-W.F;PT-PJT,PP,-,-,-,-,STS-TYPE T040 DC66-30024A LINK-DRAIN;PP,L66.5,SEW-PB10 T041 DC31-20014C MOTOR DRAIN;KD-SM11TA,100~120V,50~60HZ(B T043 DC60-50004A NUT-SPIN;-,ZNDC1,M24,-,-,L14,-,-,CW...
  • Page 32 BOLT/SCREW Parts List CODE NO. DESCRIPTION SPECIFICATION Q'TY 6002-000473 SCREW-TAPPING TH,+,1,M4,L14,-,STS304 6002-001306 SCREW-TAPPING TH,+,1,M4,L14,ZPC(YEL) 6002-001006 SCREW-TAPPING TH,+,2S,M4,L12,-,STS410 6002-001006 SCREW-TAPPING TH,+,2S,M4,L12,-,STS410 6002-001306 SCREW-TAPPING TH,+,1,M4,L14,ZPC(YEL) 6002-001306 SCREW-TAPPING TH,+,1,M4,L14,ZPC(YEL) 6002-001307 SCREW-TAPPING TH,+,1,M5,L16,PASS 6002-001308 SCREW-TAPPING TH,+,1,M5,L20,ZPC(YEL) DC61-00584D CAP-SCREW TS85-PJT,SILICON,-,-,-,SNOW/WHT,- 6002-000445 SCREW-TAPPING TH,+,2S,M4,L18,NTR,STS304 6002-001204 SCREW-TAPPING TH,+,1,M4,L16,PASS,STS304 6002-001306 SCREW-TAPPING...
  • Page 33 ELECTRONICS ©Samsung Electronics Co., Ltd. November. 2003 This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable Printed in Korea International and/or domestic law. Code No. : DC68-02019A...
  • Page 34 WASHING MACHINE WA16R3Q3DW/XAP Exploded Views T050 T002 T030 T045 T001 T029 C012 P001 T017 T035 C006 C021 G022 T043 T018 G024 T035 C018 T005 G009 T033 C009 C008 T049 G023 C019 STAINLESS C003 G008 T040 T048 T041 B005 Y001 B002...