Panasonic Bread Bakery SD-253, Service Manual

Page 1: ...TS BEL 27 2002 Matsushita Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law SD 253 ENG GER BEL RSA AUST NZL 8 REPLACEMENT PARTS RSA 29 9 REPLACEMENT PARTS AUST 31 10 REPLACEMENT PARTS NZL 33 11 PACKAGING ENG 35 12 PACKAGING AUST NZL 36 13 PACKAGING GER BEL RSA 37 Automatic Bread Maker CONTENTS Page Page ORDER No KAD0207508C2 ...

Page 2: ...1 Operating Instructions 2 SD 253 ...

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Page 8: ...ly When some or all of the indications do not appear on the LCD follow steps 1 and 2 Pressing the Stop Start pad returns you to the normal initial mode To be pressed when the test is finished When the initial test mode cannot be set the main body is experiencing a problem Check point Diagnosis Remedy Control board A B If no problem is found with the power cord and thermal fuse Replace control boar...

Page 9: ...d color is too dark The amount of sugar is excessive Reduce the amount of sugar The proper baked color is not selected Select the proper baking color The baked color is too light The amount of sugar is insufficient Add the correct amount of sugar The proper baked color is not selected Select the proper baking color The inner lid is dirty and darkened Clean the inner lid The height of the bread was...

Page 10: ...of water is excessive Note Making bread is a very delicate task Even if you follow the same procedure to bake the rising and shape of the bread varies depending on the room temperature ingredients preservatives and the use of the timer Temperature differences between the morning noon and night or using an air conditioner greatly affects the bread Also the kind of ingredients their freshness the am...

Page 11: ... top lid 2 Remove the hinge screw from the back of the body 3 Lift the top lid and slide it to the left to remove it Fig 1 No Parts Name 1 Dispenser cover Ass y 2 Dispenser Ass y 3 Top lid Fig 2 No Parts Name 1 Hinge screw Fig 3 3 DISASSEMBLY PROCEDURE 3 1 Top lid 11 SD 253 ...

Page 12: ...m the P C B cover and take the P C board A assembly out of the control panel 4 Remove ribs at two locations of the P C B cover and take the P C board A assembly out Fig 6 No Parts Name 1 Hanger rib 2 Lead wire A Unit 3 Solenoid Ass y 4 P C B cover 5 Flat cable 6 Screw No Parts Name 1 Screw F 2 Control panel Ass y Fig 5 Fig 7 No Parts Name 1 P C B cover 2 P C Board A 3 Tabs 4 Flat cable 3 2 Control...

Page 13: ...wn and remove the four screws from the rubber foot 2 Remove the two screws labeled A and two screws labeled H from the bottom plate Caution Screw A Bottom plate Body Screw H Bottom plate Angle unit Fig 8 No Parts Name 1 Screw 2 Solenoid holder plate 3 Spring A 4 Control panel Ass y 5 Solenoid Ass y Fig 9 No Parts Name 1 Screw H 2 Screw 3 Washer 4 Rubber foot 5 Bottom plate 6 Screw A 3 4 Solenoid 3...

Page 14: ...t damage to the cord 1 Remove the six screws labeled F 2 Turn the body upside down and pull the body out of the heater case assembly Fig 11 No Parts Name 1 Screw F Fig 10 No Parts Name 1 Power cord 2 Body Ass y Fig 12 No Parts Name 1 Heater case Ass y 2 Power cord 3 Body Ass y 3 6 Power cord 3 7 Body 14 SD 253 ...

Page 15: ...Name 1 Angle 2 Cord bushing 3 Power cord 1 Remove the connectors and Faston terminals from P C Board B 2 Remove the screw from the P C B holder Fig 14 No Parts Name 1 Power cord 2 Cord bushing 3 Angle Fig 15 No Parts Name 1 Angle Unit 2 P C Board B 3 P C B holder 4 Screw 3 8 Power cord 3 9 P C Board B 15 SD 253 ...

Page 16: ...shape so that it will firmly attach to the heater 1 Remove the screw that secures the sensor fixing plate 2 Remove the sensor assembly including the thermal fuse unit 3 Remove the connector Fig 16 No Parts Name 1 Screw 2 Spring washer 3 Ground wire A Ass y 4 Ground plate 5 Flat blade screwdriver 6 Heater Fig 17 No Parts Name 1 screw short driver 2 Screw 3 Angle Unit 4 Heater case Ass y 5 Sensor fi...

Page 17: ... the heater case Ass y 5 Pull the heater out of the heater case Ass y Fig 18 No Parts Name 1 Flat blade screwdriver 2 Heater bobbin B 3 Ground plate 4 Claw 5 Angle Unit 6 Heater case Ass y Fig 19 No Parts Name 1 Heater case Ass y 2 Heater 3 Angle Unit 4 Heater bobbin B 5 Screw 6 Heater bobbin A Caution Before attaching the ground plate to the heater restore the connector to its original shape so t...

Page 18: ...the steam vent and lid cover 3 Take out magnet plate A and the magnet Caution Confirm that washer A has the correct side up before fastening the screws If the wrong site of the washer is facing up the lid lever won t move Fig 20 No Parts Name 1 Screw 2 Top lid 3 Inner lid 4 Screw driver 5 Tab Caution Remove tabs 1 2 3 4 5 and 6 in this order Fig 21 No Parts Name 1 Top lid Ass y 2 Screw 3 Lid cover...

Page 19: ... heater case base to the alignment mark of the heater case Fig 22 No Parts Name 1 Belt 2 Lock nut 3 Lock washer 4 Pulley B 5 U cripe 6 Motor washer A 7 Connector lower Unit 8 Heater case base Unit 9 Angle Caution Attach the shaft pulley B and the lock washer by aligning the D cut of each part Fig 23 No Parts Name 1 Heater case 2 Set Mark 3 Set Mark 4 Heater case base Unit 5 Screw 3 15 Belt Pulley ...

Page 20: ...aft Ass y replace the packing and the three screws with new ones Secure the packing firmly Follow the procedure of the main body test mode as described in the troubleshooting chart to check the functions and display Fig 24 No Parts Name 1 Mounting shaft Ass y 2 Packing 3 Bread pan 4 Screw Fig 25 No Parts Name 1 Bread pan 2 Mounting shaft Ass y 3 Set Mark 3 17 Bread pan 3 18 Post assembly confirmat...

Page 21: ...The production code is marked on the bottom plate bottom side of the main body Fig 26 No Parts Name 1 Production code 2 Bottom plate 3 19 Location of production code 21 SD 253 ...

Page 22: ...P C Board A 9 P C Board B 10 Wire Yellow Green 11 Wire Brown 12 Wire Blue 13 Wire Blue 14 Wire Black 15 Wire Blue No Parts Name 16 Flat cable 17 Connector 18 Sensor W Fuse 19 Wire Orange 20 Solenoid Ass y 21 Yellow line 22 Power cord ENG 23 Power cord GER BEL RSA 24 Power cord AUST NZL 4 WIRING CONNECTION DIAGRAM 22 SD 253 ...

Page 23: ...5 1 Parts Location ENG 5 REPLACEMENT PARTS ENG 23 SD 253 ...

Page 24: ...eater Yellow Insulator AUST EN G AC240V 550W 35 ASD452 108 K Heater bobbin B 36 ADA16A115 0S Heater case Ass y 37 ADA11E142 Sensor Ass y Thermal fuse Unit set 38 ADA19E142 WS Body Ass y Rating plate set 39 ADY01E142 Rating plate 40 ADP11E142 Lead wire A Unit 41 ADP97A107 Lead wire B Unit 42 ADA30R107 Ground wire A Ass y Ground plate set 43 ADB10E142 P C B holder Ref No Part No Part Name Descriptio...

Page 25: ...6 REPLACEMENT PARTS GER 6 1 Parts Location GER 25 SD 253 ...

Page 26: ...E09A107 Heater bobbin A 34 ADA22N117 Heater Brown Insulator NZL GER GEL RSA AC230 V 550W 35 ASD452 108 K Heater bobbin B 36 ADA16A115 0S Heater case Ass y 37 ADA11E142 Sensor Ass y Thermal fuse Unit set 38 ADA19G142 WS Body Ass y Rating plate set 39 ADY01G142 0Z Rating plate 40 ADP11E142 Lead wire A Unit 41 ADP97A107 Lead wire B Unit 42 ADA30R107 Ground wire A Ass y Ground plate set Ref No Part No...

Page 27: ...7 REPLACEMENT PARTS BEL 7 1 Parts Location BEL 27 SD 253 ...

Page 28: ... ADE09A107 Heater bobbin A 34 ADA22N117 Heater Brown Insulator NZL GER RSA AC230 V 550 W 35 ASD452 108 K Heater bobbin B 36 ADA16A115 0S Heater case Ass y 37 ADA11E142 Sensor Ass y Thermal fuse Unit set 38 ADA19B142 WS Body Ass y Rating plate set 39 ADY01B142 Rating plate 40 ADP11E142 Lead wire A Unit 41 ADP97A107 Lead wire B Unit 42 ADA30R107 Ground wire A Ass y Ground plate set Ref No Part No Pa...

Page 29: ...8 1 Parts Location RSA 8 REPLACEMENT PARTS RSA 29 SD 253 ...

Page 30: ...22N117 Heater Brown Insulator NZL GER GEL RS A AC230V 550W RSA 35 ASD452 108 K Heater bobbin B 36 ADA16A115 0S Heater case Ass y 37 ADA11E142 Sensor Ass y Thermal fuse Unit set 38 ADA19K142 WS Body Ass y Rating plate set 39 ADY01K142 Rating plate 40 ADP11E142 Lead wire A Unit 41 ADP97A107 Lead wire B Unit 42 ADA30R107 Ground wire A Ass y Ground plate set Ref No Part No Part Name Description Remark...

Page 31: ...9 REPLACEMENT PARTS AUST 9 1 Parts Location AUST 31 SD 253 ...

Page 32: ... 32 ADT03E142 P C B cover 33 ADE09A107 Heater bobbin A 34 ADA22R117 Heater Yellow Insulator AUST ENG AC240V 550W 35 ASD452 108 K Heater bobbin B 36 ADA16A115 0S Heater case Ass y 37 ADA11E142 Sensor Ass y Thermal fuse Unit set 38 ADA19R142 WS Body Ass y Rating plate set 39 ADY01R142 Rating plate 40 ADP11E142 Lead wire A Unit 41 ADP97A107 Lead wire B Unit 42 ADA30R107 Ground wire A Ass y Ground pla...

Page 33: ...10 REPLACEMENT PARTS NZL 10 1 Parts Location NZL 33 SD 253 ...

Page 34: ...cover 33 ADE09A107 Heater bobbin A 34 ADA22N117 Heater Brown Insulator NZL GER GEL RSA AC230 V 550W 35 ASD452 108 K Heater bobbin B 36 ADA16A115 0S Heater case Ass y 37 ADA11E142 Sensor Ass y Thermal fuse Unit set 38 ADA19N142 WS Body Ass y Rating plate set 39 ADY01N142 Rating plate 40 ADP11E142 Lead wire A Unit 41 ADP97A107 Lead wire B Unit 42 ADA30R107 Ground wire A Ass y Ground plate set Ref No...

Page 35: ...ard 2 Cushion Ass y Upper 3 Measuring spoon 4 Measuring cup 5 Lid protection sheet 6 Kneading blade B Unit 7 Bread pan Ass y 8 Body Ass y 9 Plug 10 Power cord Ass y 11 Operating Instructions set 12 Carton 13 Cushion Ass y Lower 14 PE bag 35 SD 253 ...

Page 36: ...2 Cushion Ass y Upper 3 Measuring spoon Only for NZL 4 Measuring cup 5 Lid protection sheet 6 Kneading blade B Unit 7 Bread pan Ass y 8 Body Ass y 9 Plug 10 Power cord Ass y 11 Operating Instructions set 12 Carton 13 Cushion Ass y Lower 14 PE bag 36 SD 253 ...

Page 37: ...ss y Upper 3 Measuring spoon 4 Measuring cup 5 Lid protection sheet 6 Kneading blade B Unit 7 Bread pan Ass y 8 Body Ass y 9 Plug 10 Power cord Ass y 11 Operating Instructions set 12 Carton 13 Cushion Ass y Lower 14 PE bag 15 Kneading blade A Unit Only for RSA 37 SD 253 ...