Manualios.com

Sharp KS-COM18 Service Manual

Sharp KS-COM18 Manual Online:

4.4, 531 votes
Sharp KS-COM18 User Manual
Sharp KS-COM18 User Guide
Sharp KS-COM18 Online Manual

Text of Sharp KS-COM18 User Guide:

  • Sharp KS-COM18, When using electrical appliances, basic safety precautions should always be followed, including the following. 1. Read all instructions. 2. Do not touch hot surfaces. Use handles or knobs. 3. Keep the rice cooker out of the children’s reach, especially when cooking rice. 4. Unplug from wall outlet when not in use and before cleaning. Allow to cool before putting on or taking off parts. 5. Do not operate the appliance with a damaged cord or plug or after the appliance malfunctions or has been damaged in any manner. 6. Use of accessory attachments no recommended by SHARP may cause injuries. 7. D

  • 22 TROUBLESHOOTING GUIDE No. 1. Body circuit side Problem Rice cooker does not operate. (Keys are inoperable.) Cause of problem and location of malfunction Remedy 1 When WHT and BLU on PCB ass’y are not supplied with 220V a.c. check the following. Power cord is not plugged in the a.c. outlet. Plug the power cord into the a.c. outlet. Faulty wiring of cooking heat

  • Sharp KS-COM18, 16 REMOVE OF LATCH BUTTON 1. Insert at type screwdriver into the gap between a latch button and panel ring. 2. Pry the latch button from the panel ring. 3. Now the latch button and the latch spring are free. Fig. 10. CAUTIONS IN ASSEMBLY 1. Setting cord reel ass’y. Be sure to set the cord reel lead wires through type holes provided in the recess of the body. 2. Afxing the display cushion. Peel the backing from the display cushion and afx the display cushion inside the border of the key top. 3. Installing the body. When installing the body, make sure internal lead wires are not routed over the spacer before

  • Sharp KS-COM18, 20 BEFORE CALLING FOR SERVICE Did you use the measuring cup provided with the rice cooker (not a standard measuring cup) ? Check Problem Did you wash the rice cleanly ? Did you check the water level ? Was the lid closed tightly ? Was the lid cap install correctly ? Was there any foreign matter on the lid cap, outside of the inner pot or heater plate ? Was the rice kept warm in the rice cooker for more than 12 hours ? During cooking operation Immediately after cooking When rice is kept warm Power interruption occurred. Rice may not be cooked properly. Because power interruption make programmed time clear. Steam appear from other tha

  • Sharp KS-COM18, EXPLANATION OF CIRCUIT BLOCK DIAGRAM VDD Power supply circuit 11 VR Power supply circuit CONTROL UNIT Power supply frequency SYNC signal generating circuit Model change Cooking heater drive circuit Warming heater drive circuit VREF Power supply and detector circuit Temp. detector circuit TH1 Room temperature thermistor Thermistor plate ass’y Display User interface circuit Thermistor temperature ( o C) Thermistor resistance (kΩ) TH1 TH Plate -5.0 0.0 20.0 30.0 50.0 60.0 66.0 68.0 70.0 75.0 100.0 125.0 45.74 34.70 12.61 8.00 3.51 2.42 1.71 1.45 0.680 205.6 159.2 61.48 39.72 17.72 12.20 9.83 9.16 8.55 7.20 3.23 1.58 MODEL NAME MODEL CHANGE KS-COM18 R72 10k OPEN R73

  • Sharp KS-COM18, Body Key sheet Latch button Inner pot Steamer rack 2 Steam vent hole Inner lid Lid Inner pot handle Handle Panel ring OPERATION BOARD Display Slow cook button Timer button Plain rice button Porridge/Congee button Mixed rice button Cake/Bread button Glutinous rice button Warm lamp indicator Warm/Off button Cooking Time button Power cord Lid Lid cap PARTS IDENTIFICATION

  • Sharp KS-COM18, REPLACING METHOD FOR MAIN PARTS 12 REMOVE OF BODY REMOVE OF CORD REEL ASS’Y 1. Upside down the rice cooker and remove 4 screws xing the body. 2. Remove body from the panel ring. 3. Remove cord reel from the body. 4. Remove the nut holding lead wire earth with body. 5. Now the body is free. 1. Upside down the rice cooker and remove 4 screws xing the body. 2. Remove body from the panel ring. 3. Remove cord reel from the body. 4. Remove the screw holding the contact plate cover. 5. Remove 3 terminals from the cord reel ass’y. 6. Now the cord reel ass’y is free. The metho

  • Sharp KS-COM18, 13 REMOVE OF LID COVER REMOVE OF LID ASS’Y 1. Remove the lid ass’y in accordance with “REMOVE OF LID ASS’Y”. 2. Push the both sides of the lid assembly outward at the claws A , B , C . Unlock the lid from claw D by pull the lid up. 3. Pry 6 claws of the holder plate ass’y from the lid cover. 4. Turning the holder plate ass’y counterclockwise. 5. Now the lid cover is free. 1. Remove the lid cap from the unit. 2. Remove the body in accordance with “REMOVE OF BODY”. 3. Remove the screw holding the hinge cover. 4. Disconnect lead wire (Lid heater) from PCB ass’y and remove the screw holding lead wire earth from outer pot. 5. First release the latch b

  • Sharp KS-COM18, COOKING/WARMING TEST METHOD When rice cannot be cooked well (resulting in marked scorching or under cooking), a temperature test may be done in the following way. 1. Simple test method (Simulated rice cooking) (1) Test conditions 1. Power voltage 220V. 2. 90 ml (1/2 of the measuring cup provided as accessory) of water is poured into the inner pot. (Water temperature may be close to the ambient temperature.) 3. The ambient temperature may be 20-30 O C. 4. The rice cooker is required to be sufciently cool. (The temperature of the cooker and the bottom te

  • Sharp KS-COM18, REMOVE OF THERMISTOR PLATE ASS’Y 1. Remove the body in accordance with “REMOVE OF BODY”. 2. Disconnect all lead wire of the thermistor plate ass’y from PCB ASS’Y. 3. Unbend the lead wire band bounding all the lead wire. 4. Remove the heater plate ass’y in accordance with “REMOVE OF HEATER PLATE ASS’Y”. 5. Twist 2 claws of thermistor plate ass’y. 6. Now the thermistor plate ass’y is free. 15 DISENGAGE PCB ASS’Y 1. Remove body in accordance with “REMOVE BODY”. 2. Disconnect all the lead wires of PCB ass’y. 3. Remove the 3 screws xing the PCB ass’y to the panel ring. (Fig. 6.) 4. Now the PCB ass’y is free. F

  • 25 REF. NO PARTS CODE DESCRIPTION Q’TY PRICE (FEC) PRINTING & PACKAGING MATERIAL 1-1 22N102 INSTRUCTION BOOK 1 1-2 22N101 CARTON BOX 1 1-3 22N104 KEY SHEET 1 1-4 22N103 NAME PLATE 1 1-5 22N108 LID CAUTION LABEL 1 1-6 22N106B UPPER PAD - B 1 1-7 22N106F UPPER PAD - F 1 1-8 22N107B BOTTOM PAD - B 1 1-9 22N107F BOTTOM PAD - F 1 1-10 22J608 PROTECTION SHEET 1 1

  • Sharp KS-COM18, 7 (3) Warming Because to keep the lid closed even at meals. Use for 12 hours or less for best results. Avoid using for a small amount of rice. Use for keeping warm rice warm, the setting is not intended to be used for refrigerated or room temperature rice. Use for keeping plain rice warm. Do not keep rice warm with any utensil, such as the plastic spoon, in the rice. (4) After use Press the “WARM/OFF” button, then remove plug from wall outlet. After use wash the inner pot and

  • Sharp KS-COM18, Approximately one watt of power is consumed even when the rice cooker is in OFF mode as long as it is plugged in. To conserve, unplug when not in use. During warming the power in the parentheses is the average power at a room temperature of 20 o C. Model A.C. Line Voltage (V/Hz) Power consumption Rice cooking (W) Warming maximum (W) Warming (average) (W) Timer Type Setting range Display Capacity (l) Cooking method Outside dimensions (mm.) KS-COM18 220 / 50 A.C. only 830 118 40 Present time to nish 1 to 24 hours Process display of clock/cooking/warming 0.36 - 1.8 Direct heating type Width

  • Sharp KS-COM18, PART SPECIFICATION 4 Name of part Cord reel ass’y Heater plate ass’y Side heater ass’y PCB ass’y Lid heater ass’y Part specication Inner lid frame ass’y Thermistor plate ass’y Part No. Cord length 1.03 m. 22N405ASY 220V 830W (rating wattage) 22N402 Thermistor type (with connector) Temperature fuse (169 o C 10A) 22N403ASY Power 77W Resistance 484 Ω 5% Resistance wire spec. 547.2 Ω/m 220V 22J3031ASY 22N401 + - Power 30W Resistance 1613.3 Ω 5 % Resistance wire spec. 1210 Ω/m 22J33112 Power 30W Resistance 1613.3 Ω 5 % Resistance wire spec. 1210 Ω/m 22A109TASY + - + -

  • 6 3. How to use it (1) Before cooking Do not use the inner pot for washing rice. Wash rice quickly and thoroughly. Insufcient washing will cause scorching and odor. Use clean, clear water. Do not use any other inner pot except the provided one. Insert the plug into wall outlet rmly and when disconnecting, hold the

  • Sharp KS-COM18, No. Problem Cause of problem and location of malfunction Remedy Lid is not closed tightly. Repair the lid or close the lid tightly. Lid cap is not installed securely. Do not keep rice warm for an extended period of time. Stir rice. Rice was not stirred after cooking. Stir rice. Faulty side heater or faulty installation. Replace the side heater. Faulty harness of side heater. Replace the side heater. Faulty PCB ass’y. Replace the thermistor ass’y. Replace the PCB ass’y. 6-3 Warm function operates, but rice becomes watery. (Warming temperature too low) Rice becomes sticky. Too much condensation

  • Sharp KS-COM18, SHARP CORPORATION SHARP SERVICE MANUAL TABLE OF CONTENTS PARTS IDENTIFICATION ............................................................................................................. SPECIFIC INFORMATION ........................................................................................................... PART SPECIFICATION ................................................................................................................ IMPORTANT SAFEGUARDS ....................................................................................................... PRECAUTI

  • Sharp KS-COM18, 23 No. Problem Cause of problem and location of malfunction Remedy Faulty thermistor ass’y. Replace the thermistor ass’y. Faulty operation of thermistor ass’y. (Thermistor movement not smooth) Repair the assembly or replace the thermistor ass’y. Faulty PCB ass’y. Replace the PCB ass’y Cooking heater ass’y and/or inner pot not cleaned thoroughly. Clean properly. Rice was not washed thoroughly. Wash rice thoroughly. Faulty thermistor ass’y. Faulty PCB ass’y. Replace the thermistor ass’y. Replace the PCB ass’y. Water condensation on inner lid after cooking or when rice is kept warm. 5 Lid is not closed tightly. Repair the lid or close the lid tightly. Faulty wiring of

  • The inner pot should be in the position to prevent the heater plate from falling when removing 3 screws. Heater plate xing screws Lead wires of lid heater Inner lid lead wire connector Fig. 5. Fig. 4 14 CAUTION Lead wire 1 2 3 4 5 6 7 REMOVE OF HEATER PLATE ASS’Y 1. Remove the body in accordance with “REMOVE OF BODY”. 2. Disconnect all lead wires of heater plate from the PCB ass’y.

  • Sharp KS-COM18, SERVICING Remember the following points. 1. Precautions for handling electronic parts (1) Stock/transportation PCB ass’y must be wrapped with aluminium foil or put in electroconductive bag at the condition of full discharge. (2) Taking out/tting Do not place anything loaded by electrostaticity nearby. 2. Tools for servicing (1) Soldering iron Use one 30 W or less (with temperature controllable). Use one tted with a ceramic heater. (2) Tester Use one with its inside resistance more than 20 ohm/V.

  • Sharp KS-COM18, 18 2. Actual rice cooking test method (1) Test conditions 1. Power supply voltage ...... 220V. 2. 2-cup of “PLAIN RICE” cooking. 3. Ambient temperature 20 - 30 o C. 4. Standard water level according to water level scale. (2) Judging criteria 1. Each indicator shall be switched over as follows. Display show select menu “PLAIN RICE”. “WARM” indicator lights. “Warming” is continued. 2. Check the degree of rice scorching on the bottom of the inner pot. Slight scor

Related Products and Documents (Rice Cooker):

Comparable Devices:

# Manufacturer Model Document Type File Updated Pages Size
1 Yamaha M3000A Owner's manual yamaha/m3000a-9LE.pdf 15 Feb 2024 47 0.68 Mb
2 Siemens euroset 2015 Operation & user’s manual siemens/euroset-2015-253.pdf 10 Oct 2023 43
3 Craftsman 152.229000 Instruction manual craftsman/152-229000-4Z3.pdf 05 Feb 2024 60 9.88 Mb
4 FamilyFun GO-Cart Instruction manual familyfun/go-cart-RKY.pdf 09 Feb 2023 13
5 HSS Hire 452 Quick start quide hss-hire/452-LP6.pdf 14 Jan 2024 2
6 Hitachi P 20SF Service manual hitachi/p-20sf-96C.pdf 27 Oct 2022 11

Similar Resources:

  • Panasonic

    SR-DF181

    (16 pages)
    Operating InstructionsElectronic Rice CookerReserve it for later useSafety Precautions _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 2~3Parts identification _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 4 ● Control panel _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 4 ● Entire un …
  • Panasonic

    SR-42HP/42F

    (16 pages)
    .OperdnglnStructiorTsRice CookerRice Cooker/SteamerSR-42HPl42FENGLISH P3 - P4+{ P5- P6espeNoL pz-pa-.J+ci P9- P10Viet ng0' P11 -P12PanasoniCBefore using this cooker, please read these instructions completely'Alf ,q A&fri], ;E;+f;Htu];l fblf ffi ;ft Ei=Antes de usar la marmita, lea estas instrucciones hasta el final'^f E6f^l7l loll ol d&apo …
  • Proctor-Silex

    37540 Series

    (20 pages)
    8402412006/1440/60-CUP RICE COOKEROperation Manual – Page 2CUISEUR POUR LE RIZ DE 40/60 TASSESManuel d’utilisation – Page 7ARROCERA PARA 40/60 TAZASManual de Operación – Pagina 13READ BEFORE USE.LIRE AVANT D’UTILISER.LEA ANTES DE USAR.Le invitamos a leer cuidadosamente este instructivo antes de usar su aparato.For more …
  • Oster

    3071

    (2 pages)
    ––– FOLD –––English-1IMPORTANT SAFEGUARDSWhen using electrical appliances, basic safety precautions should alwaysbe followed, including the following:READ ALL INSTRUCTIONS• Make sure the voltage in your outlet is the same as the voltage indicated on theappliance’s rating label.•To protect against risk of electric shock, do not immerse the …
  • Town Food Service Equipment

    Ricemaster 56822

    (12 pages)
    Food Service Equipment Co., Inc. 72 Beadel Street BKLYN, NY 11222(718)388-5650 fax (718)388-5860 townfood.comOWNER’S MANUALAutomatic Electronic Rice Cooker with Keep WarmFor Commercial Usemodels: 56822 25 Cup, 120 volts 57137 37 Cup, 120 volts 56824 25 Cup, 230 volts 57138 37 Cup, 230 volts 57155 55 Cup, 230 voltsNOTECo …
  • Aroma

    ARC-757-1SG

    (9 pages)
    Select Stainlessa Rice & Grain Cookerinstruction manualQuestions or concerns about your Aroma product?www.AromaCo.com/Support1-800-276-6286ARC-757-1SG® …

Comments, Questions and Opinions: