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SHARP SERVICE MANUAL

SHARP CORPORATION

MODEL

KSH-777/T

TABLE OF CONTENTS

NAME OF PARTS AND SPECIFICATIONS .................................................................

CAUTION FOR USE .................................................................................................

HOW TO CLEAN THE COOK ...................................................................................

WIRING DIAGRAM  AND CIRCUIT DIAGRAM ............................................................

METHOD OF OPERATION .......................................................................................

ADJUSTMENT OF SWITCH LEVER AND CONTACTS ................................................

INSPECTION AFTER REPAIRING .............................................................................

TESTING OPERATING CONDITION ...........................................................................

PROBLEMS AND SOLUTIONS .................................................................................

SERVICE PARTS LIST .............................................................................................

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2

3

3

4

5

6

7

7

8

9-10

In the interests of user-safety (Required by safety

regulation in some countries) the set should be

restore to its original condition and only parts identical

to those specified should be used.

AUTOMATIC RICE COOKER

Summary of Contents for KSH-777/T

Page 1: ...F OPERATION ADJUSTMENT OF SWITCH LEVER AND CONTACTS INSPECTION AFTER REPAIRING TESTING OPERATING CONDITION PROBLEMS AND SOLUTIONS SERVICE PARTS LIST Page 2 3 3 4 5 6 7 7 8 9 10 In the interests of user safety Required by safety regulation in some countries the set should be restore to its original condition and only parts identical to those specified should be used AUTOMATIC RICE COOKER ...

Page 2: ...wer consumption W Rice cooking Warming Rice cooking capacity Max Min Dimension W x D x H mm Weight kg KSH 777 T 220 1 350 82 5 499 x 447 x 349 Rated frequency Hz 50 9 2 Power Cord Assembly Upper Lid Inner Pot Outer Pot Panel Lid Knob Handle Switch Ass y Leg 7 0 l or 5 5 kg 2 53 l or 2 0 kg ...

Page 3: ...ration or impact from inadvertent handling while cooking is carried on which may cause malfunction of thermostat thus the finish of cooked rice may be made worse Before cleaning the cooker ensure to switch off the power and unplug the power cord wait until the body is cool 1 Heater Plate Remove the adhering foreign matter carefully polish with a wet sand paper and wipe with a hard wringed dishclot...

Page 4: ...4 WIRING DIAGRAM CIRCUIT DIAGRAM ...

Page 5: ...off It takes another 15 minutes until rice is completely in the proper manners To repair rice cooker the following parts should be carefully checked and or repaired in the proper manners 1 Inner Pot Outer Side It must be cleaned without any contaminants and particles at the bottom for it can be firmly contacted the heater plate evenly Inner Side It must be cleaned without dry cooked rice at the bo...

Page 6: ...A Thermostat rod must not be drew up by switch lever It should be moving left and right easily 2 As soon as inner pot is lifted up from outer pot switch lever must be spring up Without inner pot switch contact must touch each other when push switch COOK Bottom lid Outer pot Switch cook Inner pot Push the switch cook Gap Gap A Switch cook SW lever Thermostat rod Thermostat ass y Thermostat spring b...

Page 7: ...e that the inner pot can be firmly contacted with the heater plate TESTING OPERATING CONDITION 1 Simplified Testing Method 1 Firmly put inner pot into the cooker and also close the lid 2 Plug the power cord 3 Push switch cook to check the operation of thermostat It will cut off approximately in 3 5 minutes which is the standard timing 2 Water Boiling Method 1 Fill 2 measuring cups of water in the ...

Page 8: ...Replace heater plate 4 Overdonebrown 1 Malfunction of switch lever 1 Adjust or replace rice 2 Faulty thermostat 2 Replace 3 Deformed inner pot or 3 Replace heater plate 5 Cook Indicator 1 Disconnected power cord 1 Repair Lamp not go ON 2 Faulty wiring 2 Repair 3 Malfunction of switch 3 Adjust of replace 4 Disconnected resistor 4 Replace 6 Cook Indicator Lamp 1 Faulty wiring 1 Repair go ON but fail...

Page 9: ... THERMOSTAT SPRING 1 2 7 1K220 BODY HOLDER 1 2 8 1K4151 TERMINAL 1 2 9 1K3912SET SWITCH SET 1 2 10 1K4103 BOTTOM LID KSH 777 1 1K410T BOTTOM LID KSH 777T 1 2 11 1K4113 LEG 3 2 12 1K431 CORD STOPPER 6P 4 1 3 1 1K4174 POWER CORD PLUG 1 3 2 1K2512ASY HEATER PLATE ASS Y 1 3 3 1K2081ASY WARM HEATER COVER ASS Y 1 3 3 1 1K2073ASY WARM HEATER ASS Y 1 3 3 2 1K208 WARM HEATER COVER 1 3 4 1K2022SET THERMOSTA...

Page 10: ...10 ...

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