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Samsung WA1635D0DW/XAP, Service Manual

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Samsung WA1635D0DW/XAP Service Manual Download Page 19

6. DISASSEMBLY

6-1 REPLACEMENT OF 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.

4) Raise the ass'y gently to the direction to which the screw are removed in order to separate the ass'y.
5) Disconnect the Wire Harness from ASS'Y PCB.

- Do not allow wire to get too much tension when replacing control-panel.
- When assembling PCB, check if CONTROL-PANEL fixing HOOK is properly positioned and tighten

with screws. (If not tightened exactly, Select S/W does not operate.)

- Check the working condition of each parts (use test mode)

Summary of Contents for WA1635D0DW/XAP

Page 1: ... WASHING MACHINE CONTENTS WASHING MACHINE 1 PRODUCT FEATURE 2 TECHNICAL POINTS 3 DIAGRAM 4 IMPROVED STRUCTURE 5 TROUBLE DIAGNOSIS 6 DISASSEMBLY 7 EXPLODED VIEW PARTS LIST 8 SPECIFICATIONS Manual WA1635D0DW XAP ...

Page 2: ...plugging the power cord hold the head part of the power cord There may be dangers of electric shock or fire when the power cord is damaged 12 Leave the power cord unplugged when the washing machine is not being used There may be dangers of electric shock or fire due to a strike of lightening 13 Do not use or store the spray or inflammable materials including gasoline thinner alcohol etc nearby the...

Page 3: ... 1 PRODUCT FEATURE ...

Page 4: ...at last resets the current settings as its default initial values even if you changed the course wash rinse spin by using the Manual key 4 When the selected course is valid and in normal operation pressing any key is valid except for the Course Selection key But in case of spin process only the START HOLD key and the Power key are valid 5 Weight sensing function is valid only for fuzzy heavy dirt ...

Page 5: ...lay panel and the total duration of the course is indicated by 7 segment display 5 While courses are proceeding the corresponding course lamp goes ON OFF or FLASH The duration mentioned above has been calculated with taking all steps of each course into consideration If MANUAL key is pressed it is initially displayed of washing time cleansing times and dehydration time and after 3 seconds the calc...

Page 6: ...rror 4 Delay time to re start after pause mode is as follows 5 WATER LEVEL KEY 1 The Water Level key is always valid except for Error cases Error Water Level Sensor Water Supply Error Drain Error Door Error Unbalance Error 2 Pressing the Water Level key shows the options in the order as below Middle High Lowest Extra Low Low 3 If Blanket course is selected only middle water level or above is avail...

Page 7: ...levels available 3 Water supply valve for the water supply function of each process 4 Corresponding lamp flashes ON OFF for 1 sec when water supply process is in operation and or OFF when water supply process is not in operation 5 If the water supply is not completed yet after the standard time allocated for water supplying has passed the remaining time does not count down any more 6 If the water ...

Page 8: ... than Reset the drain function is performed for 50 seconds after detecting Reset If the water level at initial operation is lower than Reset the drain function is performed for 20 seconds after detecting Reset 2 After starting the drain function the remaining time starts counting down until the standard drain time elapses and stops counting down thereafter If the drain function is completed it is ...

Page 9: ... turns ML OFF for 1 min and 30 seconds and turns the Drain Valve ON continuously 2 If the Door is opened while the Pause function is in operation during the Rinse cycle it gives Door Open Error and resumes processing after Door is closed 3 If the door is opened while the Pause function is in operation during the Spin cycle it exits the Spin function 4 PAUSE FUNCTION 1 The Pause function turns ML O...

Page 10: ...tarting to supply water 2 Generates ERROR MELODY 5 times 3 Display E 0 5 sec ON OFF 4 How to Clear Press Start Key to clear the Error status and to resume Water Supply 4 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 stat...

Page 11: ...Auto Power OFF function automatically turns Power Relay OFF after all the selected process is finished and End Melody is generated 2 4 4 RINSE SOLUTION INPUT FUNCTION 1 The function opens the Rinse Input Valve as below 2 The function adds rinse solution at the last stage of Rinse and it turns OFF the Rinse Solution Valve and performs Water Supply if the number of Rinse times is increased while add...

Page 12: ... 3 03 It is selected under the condition of high water level set Hot water Cold water and motor starts rotating repeatedly after supplying high water level 4 04 Water level sensor is marked by HEX DECIMAL VALUE in water level frequency 5 05 Weight sensor is marked by HEX DECIMAL VALUE as med low extra low when pressing the water level key 6 06 Weight sensing test value indicate mode Start key in p...

Page 13: ... ...

Page 14: ... ...

Page 15: ... 3 Diagram ...

Page 16: ... the floor is not even 2 When you remove TOP COVER from OUT CASE do not allow the wire harness to touch a sharp edge of the OUT CASE and to get tension from any part 3 Be careful not to make CHECKER S W deformed when removing TOP COVER 4 Do not drag the washing machine on a rough floor It may cause the Rubber PACKING to get loose or slipped out and may cause severe vibration and noise during spinn...

Page 17: ...severe vibration while spinning 2 Ass y Damper Structure and Cautions during CAUTION 1 Be cautious not to make the parts illustrated above get dirty with grease during servicing 2 Apply Albanian grease on the upper part of the CALLER SUSPENSION after replacing the DAMPER Recently manufactured DAMPERs are not common to find defective as they are controlled for zero defect Shape Front White Yellow R...

Page 18: ...rop water position Cause Solution The front is lower Use height control leg The rear is lower Use height control rubber or a support The left is lower Adjust the left side using height control leg front and height control rubber rear The right is lower Adjust the right side using height control leg front and height control rubber rear 3 When you arrange the wire harness at the bottom part make sur...

Page 19: ...EA screws securing PCB ASS Y 4 Raise the ass y gently to the direction to which the screw are removed in order to separate the ass y 5 Disconnect the Wire Harness from ASS Y PCB Do not allow wire to get too much tension when replacing control panel When assembling PCB check if CONTROL PANEL fixing HOOK is properly positioned and tighten with screws If not tightened exactly Select S W does not oper...

Page 20: ...CREW TAP TH 6EA securing WATER VALVE of ASS Y DETERGENT located inside the TOP COVER and then remove ASS Y WATER VALVE Secure WATER VALVE after checking if CAP RING is not missing without CAP RING there may be dangers of SHOT due to water leakage ASS Y is the one body of top cover 4 When opening the LIC TC guide water can be united until being in sight of screw 5 Remove LEAD WIRE of CHECKER S W an...

Page 21: ... remove 4 bolts securing SADDLE by using a 10mm box driver Be careful not to cause damage or scratch to the washing machine when you lay it down to the floor 8 Remove 4 bolts securing SHAFT by using a 10mm box driver and take SHAFT ASS Y OUT Assembling is in reverse order as disassembling Points to check after replacing ASS Y SHAFT 1 Check if TOOTH is joined by 3 5mm 5 5mm depth to the blades of S...

Page 22: ...ctric charge from the resin part of the washing machine or the human body be sure to ground or remove the potential difference between the human body and the washing machine by touching once the power supply plug if you need to contact PCB parts for servicing 2 As the parts on PCB are coated by urethane they can not be tested by using the test bar of the meter Check the normality by using the test...

Page 23: ... 5 2 TROUBLESHOOTING ...

Page 24: ... 5 2 1 TROUBLESHOOTING CONTROL PANEL ...

Page 25: ... 5 2 2 TROUBLESHOOTING DRIVING UNIT ...

Page 26: ... 2 Water Supply does not stop and the washing process does not start either ...

Page 27: ... 4 Pulsator does not rotate ...

Page 28: ... 6 Abnormal sounds are heard during washing ...

Page 29: ... 7 No Spinning ...

Page 30: ... 8 No Draining ...

Page 31: ... 7 Exploded Views ASSY COVER TOP WAA10 WAA39 WAA21 WAA21 WAA40 WAA18 WAA42 WAA13 WAA37 WAA26 WAA04 WAC10 WAA11 WAA46 WAA25 WAA20 WAA12 WAA16 WAA15 ...

Page 32: ... 7 Exploded Views ASSY TUB OUTER SPIN BASKET WAB36 WAB30 WAB29 WAB10 WAB02 WAB33 WAB01 WAB05 WAB11 WAB24 WAB07 WAB06 WAB21 WAB37 WAB17 WAB15 WAB28 WAB27 WAB40 WAB13 WAB09 WAB31 WAB23 WAB20 ...

Page 33: ... 7 Exploded Views ASSY CASE OUTER WAC09 WAC16 WAC21 WAC20 WAC13 WAC01 WAC11 WAC17 WAC02 WAC22 WAC08 WAC07 WAC04 WAC05 ...

Page 34: ...0170A BELT V RUBBER M21 1 L533 SEW 100 1 WAB20 DC62 00091H CONDENSER M F L92 W37 H39 WHT 250VAC 5 1 WAB21 DC61 10569F COVER TUB PP DARK GRY SEW X130 1 WAB23 DC61 70189A DIE MOTOR SBHG1 A SEW V0 NTR 1 WAB24 DC66 40142A FLANGE SHAFT ALDC SEW PB10 1 WAB25 DC61 60383B GUIDE W F S PP SEW X130 133 CAVITY2 D G 1 WAB25 DC61 60383D GUIDE W F S PP SEW X130 133 CAVITY1 D G 1 WAB27 DC62 00083A HOSE DRAIN ID24...

Page 35: ...054F SCREW TAPPING TH 1 D4 L14 FE FZY 4 PCB DC60 20058B SCREW TAPPING 1 D5 L20 FZY 4 COVER TOP DC60 20127A SCREW TAPPING 2 TH D4 L12 STS430 2 COVER T C DC60 20127A SCREW TAPPING 2 TH D4 L12 STS430 2 PANEL DC60 20054F SCREW TAPPING TH 1 D4 L14 FE FZY 2 HINGE DOOR DC60 20054H SCREW TAPPING 1 TH D4 L16 STS430 3 V WATER DC60 30002A SCREW MOTOR HWH B D6 5 L25 4 SADDLE DC60 30002A SCREW MOTOR HWH B D6 5...

Page 36: ... Power Single phase current 120V 60Hz Wash and Spinning Type Whirling type Centrifugal Spin Type Applicable Water Pressure 0 5 8kg f cm2 Dimensions mm W 640 X D 698 X H 945 Weight 54kg Rated Power Consumption 550W Pulsator Rotation 104 Revolution Minute Spinning TUB Rotation 700 Revolution Minute Water Usage 280 Liter ...

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