Sharp KS-R19ST - User Manual

SHARP SERVICE MANUAL
TABLE OF CONTENTS
NAME OF PARTS AND SPECIFICATIONS .......................................................................
CAUTIONS FOR USE .....................................................................................................
CIRCUIT DIAGRAM ........................................................................................................
COMPONENT REPLACEMENT PROCEDURE .................................................................
INSPECTION AFTER ASSEMBLING ................................................................................
SIMPLIFIED TESTING METHOD .....................................................................................
PRECAUTIONS FOR WARM-KEEPING TO GET TASTY RICE...........................................
TROUBLESHOOTING .....................................................................................................
SERVICE PARTS LIST ...................................................................................................
Page
2
3
4
5 - 10
11 - 12
13 - 15
16
17 - 18
19 - 23
JAR RICE COOKER
MODELS
KS-R19S/ST
KS-R23S/ST
In the interests of user-safety (Required by safety
regulations in some countries) the set should be restore to
its original condition and only parts identical to those
specified should be used.
SHARP CORPORATION

Sharp KS-R19ST Specifications

General

Brand	Sharp
Model	KS-R19ST
Category	Rice Cooker
Language	English

Summary

Name of Parts and Specifications

Specifications

Technical details and dimensions for KS-R19S/ST and KS-R23S/ST models.

Cautions for Use

Circuit and Schematic Diagrams

Schematic Diagram

Electrical schematic illustrating the functional connections of the rice cooker's components.

Component Replacement Procedures

Inspection After Assembling

Center Adjustment and Switch Leg Assembly Confirmation

Verifying correct alignment and symmetry of the switch leg assembly after installation.

Verification of Work and Function

Checking for proper operation, indicator lamps, and switch engagement after assembly.

Insulation Resistance and Dielectric Strength Measurement

Testing electrical safety by measuring insulation resistance and dielectric strength.

Simplified Testing Method

Simulated Rice-Cooking Test

Procedure to test rice cooker performance using simulated rice and water.

Practical Rice-Cooking Test and Warm-Keeping

Real-world test to assess cooking, warm-keeping, and temperature accuracy.

Precautions for Warm-Keeping

Troubleshooting

Trouble During Cooking

Identifies common cooking problems, their causes, and solutions.

Trouble During Warm-keeping

Addresses issues related to the warm-keeping function and rice quality.

Other Troubles

Covers miscellaneous problems like flickering lamps, electric shock, and cord issues.

Service Parts List

Printing and Packaging Material

List of printed materials and packaging components for the rice cooker.

Mechanical Parts

Catalog of internal and external mechanical components for replacement.

Electric Parts

List of electrical components, including fuses, thermostats, and switches.