Hitachi SF-P130XWV Service Manual
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Hitachi SF-P130XWV Service Manual

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SF-P130XWV SAA HCPT
Printed in Thailand
SERVICE MANUAL
Contents
2. SPECIFICATION.....................................................................
3. DIMENSIONAL DRAWING..................................................................
4. OUTLINE OF OPERATION .............................................................
5. DESCRIPTION OF CIRCUITS .............................................................
6. DISASSEMBLY / REASSEMBLY KEYNOTE .............................................
7. TROUBLE SHOOTING GUIDE ............................................................
8. SERVICE PART LIST .....................................................................
9. STRUCTURE DRAWING .............................................................
Wear gloves when servicing the product (to prevent the unlikely
evenly of injury).
The parts described in this document are important in regards to
functions and safety. Be sure to use the parts specificed.
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE TO IMPROVEMENT
FULLY AUTOMATIC WASHER
OCTOBER 2017 HCPT
PTWM NO.2207E
SF-P130XWV SAA
[ 220-240V, 50Hz ]
2
3
4
5
9
10
19
29
32

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Summary of Contents for Hitachi SF-P130XWV

  • Page 1: Table Of Contents

    The parts described in this document are important in regards to functions and safety. Be sure to use the parts specificed. SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE TO IMPROVEMENT FULLY AUTOMATIC WASHER Printed in Thailand OCTOBER 2017 HCPT SF-P130XWV SAA HCPT...

  • Page 2: Attention To The Safety Notes During Service

    1. ATTENTION TO THE SAFETY NOTES DURING SERVICE Disconnect the power cord from the power-outlet socket before disassem- bling and carrying out a repair. Replace all the parts need to be changed, and follow the procedure and in the methods described in service manual.

  • Page 3: Specification

    Product Standard POWER CORD (SAA) 640-724 Plug and Cord Standard Factory Standard ISO 9001 / ISO 14001 HITACHI CONSUMER PRDUCTS (THAILAND), LTD. / THAILAND Manufacturer Name / Country of Origin POWERED INVERTER SERIES Series SPARKLE BEAT WASH with 3 STEPS WASH...

  • Page 4: Dimensional Drawing

    3. Dimensional Drawing - 4 -...

  • Page 5: Outline Of Operation

    4. OUTLINE OF OPERATION Basic operation (1) Start of washing * Push the POWER ON/OFF button then the machine start operation. (2) Deciding Water / Detergaent Level * Press START/PAUSE button, the pulsator rotates approximately 3 seconds detect water/detergent level. (3) Washing, Rinse and Spin operation * When water is filled up to the detective water level, the pulsator rotates for dissolve detergent.
  • Page 6 For Experts Service switches * Simultaneously push the two buttons to select the service operations described in the following table. * After the buttons are simultaneously pushed, a "beep" should sound approximately 3 seconds later indicating successful activation of this function. Item Opertion button Operation...
  • Page 7 For Experts Service switches * Simultaneously push the two buttons to select the service operations described in the following table. * After the buttons are simultaneously pushed, a "beep" should sound approximately 3 seconds later indicating successful activation of this function. Recent error code Total number of key (Water level up)
  • Page 8 Error indication Of Model Auto 640 The warning of abnormal phenomena (You will be warned by blinking of lamps or the beeps of buzzer under following circumstances.) When resuming operations Symptoms Indicator flashes Part to be inspected The machine - Is the power cord properly plugged? - Make sure the power cord does not operate.
  • Page 9 Error indication Of Model Auto 640 The warning of abnormal phenomena (You will be warned by blinking of lamps or the beeps of buzzer under following circumstances.) When resuming operations Symptoms Indicator flashes Part to be inspected The water level - In most cases, this lies in failure of - Replace the Water level sensor.

  • Page 10: Description Of Circuits

    5. DESCRIPTION OF CIRCUITS...

  • Page 11: Disassembly / Reassembly Keynote

    6. DISASSEMBLY / REASSEMBLY KEYNOTE Disconnect the power cord from the power-outlet socket before carrying out repair. ( Take special care when terminals are exposed within the panel.) When carrying out repair work with the washer itself turned over on its side, check if there is water remaining in the tub.
  • Page 12 (1) Remove 1 fixing screw on Auto clean box ass'y. Cross screw driver (2) Loosen hose clip and remove shower main hose, hose softener. (3) Remove 1 fixing screw on Auto clean box ass'y. (4) Loosen hose clip and remove detergent hose and Lift up and remove 2 screws fixing water inlet ass'y and take out.
  • Page 13 Parts Photographs Method of disassembly Tools required (1) Remove the screw sheet on the right and left of the top cover (2 places) (2) Remove 4 screw fixing top cover from the rear side and side view. Cross screw driver (3) Open the top cover .
  • Page 14 (11) Remove 2 screw from controller board. Cross screw driver (12) Take off hooks of controller cover and remove cover. (13) Pull out the all connectors of the control board then remove controller board. (14) Remove 6 fixing screw on rear cover and take off rear cover. Cross screw driver (15) Remove the earth wire fixing screw.
  • Page 15 Parts Photographs Method of disassembly Tools required (1) Remove 2 screw from pump motor Cross screw driver (1) Take off cap. Plain head screw driver (2) Take off pulsator screw Cross screw driver (3) Remove the pulsator It's easy to remove if you stick tape on the pulsator's surface and lift up.
  • Page 16 Parts Photographs Method of disassembly Tools required (1) Remove 2 screws fixing TRANSPORTATION BASE and take out . (2) Disconnect wire harness. (3) Remove 3 screws fixing drain valve ass'y and take out Socket spanner drain valve. Point screw fixing (1) Disconnect wire harness as shown as disassembly of "connecting part of wire harness"...
  • Page 17 (3) Insert the belt pulley locking tool into the hole of P pulley and fix it Belt pulley Remove nut by the socket spanner, then remove P Pulley and locking tool boss (bz). socket spanner (4) Remove 3 bolts fixing clutch lever. Socket spanner (5) Take off clutch lever ass'y, slide collar.
  • Page 18 Note 1) : When installing the clutch ass'y please check after assembly. 1.1 Gap of "CLUTCH LEVER" and " SLIDE COLAR" (For clutch spin side) : 1.5~3.0mm. Left side and right gap not difference over 0.4 mm or less. 1.2 Gap of "LEVER PLATE" and "SLIDE COLLAR" (For clutch wash side) : 1 mm or less.
  • Page 19 Parts Photographs Method of disassembly Tools required (1) Remove the screws sheet (2 pcs) (2) Remove screws (2pcs) Cross screw driver (3) Lift Top cover. (Do not lift more than 10 cm or less) (4) Put finger into the white thread. (5) Push the white thread down.
  • Page 20 Parts Photographs Method of disassembly Tools required (1) Remove the screws sheet (2 pcs) (2) Remove 4 screw fixing top cover from the rear side and side view. Cross screw driver (3) Open the top cover . (4) Remove 3 screw fixing indicate PCB cover. (5) Remove indicate PCB cover.
  • Page 21 How to replace the Controller 640T Parts Photographs Method of disassembly Tools required (1) Loosen left side screw and the right side out from BACK PANEL Cross screw driver Q'TY 2 pcs. (2) Lift up the back panel and slide to remove. (3) Remove 1 screw from controller board.
  • Page 22 Parts Photographs Method of disassembly Tools required (8) Remove 4 fixing screws on controller cover and take off. Cross screw driver (9) Cut 3 points of cable tie of wire harness on controller board. (10) Pull out the connectors of the control board then remove controller board.

  • Page 23: Trouble Shooting Guide

    7. Trouble shooting guide Trouble shooting chart This chart does not show all factors to the trouble, it lists only the factors which occurs resulting from elementary knowledge. Malfunction Checking methods and points Probable cause and action to taken Doesn't work Make sure the power Is the power cord properly plugged? cord is properly...
  • Page 24 Malfunction Checking methods and points Probable cause and action to taken Water is not Open the water tap supplied (In basket) Press the POWER ON/OFF button (ON) Check the voltage Set the water level at 55 liters and cancel every value of modes (WASH, RINSE, SPIN), then press the water inlet...
  • Page 25 Malfunction Checking methods and points Probable cause and action to taken Water supply does not stop. Press the POWER ON/OFF button (OFF) Open the water tap 1. Water inlet valve defect --> Replace Is water supplied? 2.Foreign matter clogged in the water inlet valve -->...
  • Page 26 Malfunction Checking methods and points Probable cause and action to taken Water does not drain Press the POWER ON/OFF button (ON) Check the Set the spin at 3 minuets voltage value of the drain Press the START/PAUSE button (START) valve. Check the voltage between 198V or higher within 14 seconds CN4 lead wire color black...
  • Page 27 Malfunction Checking methods and points Probable cause and action to taken Water does not drain Check Press the POWER ON/OFF button (ON) resistance value of the Set the spin at 3 minuets drain valve. Press the START button Draw off the plug Remove the CN4 and CN13 connectors The drain vale is normal.
  • Page 28 Malfunction Checking methods and points Probable cause and action to taken Press the POWER ON/OFF button (ON) Drainage does not stop Set the spin at 3 minuets and Pres the START button (water is leaking out Press the POWER ON/OFF button (OFF) in other than the drain proess).
  • Page 29 Malfunction Checking methods and points Probable cause and action to taken Motor Remove the rear cover malfunction diagnosis Disconnect the connector (gray-red-black) of methods the motor Short-circuit (2 or less) (The motor Ω Motor defect Abnormal does not --> Replace Check the resistance value Line break : ∞...
  • Page 30 Malfunction Checking methods and points Probable cause and action to taken Close the lid There spin operation Press the POWER ON/OFF button (ON) does not work (the motor Set the spin at 3 minuets and Press the START turns during washing) Lid Switch defect Check the voltage between CN17 lead...
  • Page 31 Malfunction Checking methods and points Probable cause and action to taken Set as spin then press Motor or There is no the START button controller clockwise defect Check the motor and rotation Replace either the motor Is the spin operation controller using the same or controller.
  • Page 32 Other abnormal symptoms (The following symptoms do not indicate breakdown) Symptoms Cause Water comes out from drainage hose during Water from test conducted by the manufacturer remains in the drainage first use. hose. Washing remaining time varies. Remaining time is being automatically corrected according to different water supply speeds.
  • Page 33 8. TABLE OF PARTS MODEL SF-P130XWV SAA PACKED ONLY FOR USE PART NO. DESCRIPTION Q'TY REMARKS Q'TY AT THE WORKS PTSF-65C 005 RUBBER LEG 3W1XC9092 PTSF-80P 014 REAR COVER (590) 1WPM02684 PTSF-110LJS 003 SNUBBER ASSY(640) 2WAZ06759 PTSF-P130XTV 003 OUTER TUB (640T) P...
  • Page 34 8. TABLE OF PARTS MODEL SF-P130XWV SAA PACKED ONLY FOR USE PART NO. DESCRIPTION Q'TY REMARKS Q'TY AT THE WORKS 38 PTSF-P130XWV 003 TOP COVER (640T) WH WHITE 0WPP03273 39 PTSF-P130XWV 017 LID ASS'Y (640W) EA (LCH) 1WAZ04172 LIGHT CHAMPAGNE...
  • Page 35 8. TABLE OF PARTS MODEL SF-P130XWV SAA PACKED ONLY FOR USE PART NO. DESCRIPTION Q'TY REMARKS Q'TY AT THE WORKS 74 PTSF-130XTV 033 POWER HARNESS (640T) 2WAE09616 75 PTSF-130XTV 034 MICRO SWITCH ASS'Y 2WAE07578 76 PTSF-110S 008 AUTO CLEAN BOX ASS'Y (2)

  • Page 36: Structure Drawing

    9. STRUCTURE DRAWING SF-P130XWV SAA -32 -...

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