Sharp SJ-D20N-SLG User Manual

SERVICE MANUAL
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
CHAPTER 1. SPECIFICATION
CHAPTER 2. DESIGNATION OFVARIOUS PARTS
[1] EXTERNAL DESCRIPTION .......................... 2-1
[2] CONSTRUCTIONS........................................ 2-2
CHAPTER 3. DIMENTIONS
[1] OUTER DIMENTIONS AND
CLEARANCE ................................................. 3-1
[2] INNER DIMENTIONS .................................... 3-3
CHAPTER 4. LIST OF ELECTORICAL PARTS
CHAPTER 5. WIRING DIAGRAM
[1] WIRING DIAGRAM........................................ 5-1
[2] ELECTRIC ACCESSORIES LAYOUT ........... 5-2
CHAPTER 6. FAILURE DIAGNOSIS
[1] OUTLINE OF CONTROL............................... 6-1
[2] CHECK MODE OF DEFROST HEATER
(Forced Defrosting) ........................................ 6-1
[3] RE-SETTING OF MICROCOMPUTER AT
POWER FAILURE ......................................... 6-2
[4] DIAGNOSIS METHOD OF FAILURE............ 6-2
[5] CONVERSION TABLE .................................. 6-3
[6] CIRCUIT DIAGRAM OF MAIN PWB............. 6-4
CHAPTER 7. FUNCTIONS
[1] ADJUSTABLE TEMPERATURE
CONTROL..................................................... 7-1
CHAPTER 8. ASSEMBLING PROCEDURES OF
MAIN PARTS AND CAUTIONS
[1] F-LOUVER ASS'Y ......................................... 8-1
[2] R CONTROL COV. ASS'Y ............................ 8-4
[3] HOW TO REPLACE THE LAMP................... 8-6
[4] DEFROST HEATER ...................................... 8-7
CHAPTER 9. COOLING UNIT
[1] COOLING UNIT ............................................ 9-1
[2] LOCATION .................................................... 9-2
Parts Guide
TopPage
CONTENTS
No. S9633SE26ATUTT
Refrigerator-freezer
MODELS
SJ-D20N-SLG
SJ-D24N-SLG
SJ-D28N-SLG
SJ-D29N-SLG
SJ-D20N/D24N/D28N/D29N-SLG
DESTINATION T
Refer to "HFC-134a COOLING UNIT" Service Manual for handling this refrigerant.
Refrigerant; HFC-134a

Sharp SJ-D20N-SLG Specifications

General

Category	Refrigerator
Color	Silver
Cooling System	Direct Cool
Energy Rating	3 Star
Voltage	220-240 V
Frequency	50 Hz
Total Capacity	200 liters

Summary

CHAPTER 1. SPECIFICATION

CHAPTER 2. DESIGNATION OFVARIOUS PARTS

CHAPTER 3. DIMENTIONS

CHAPTER 4. LIST OF ELECTORICAL PARTS

[1] WIRING DIAGRAM

Presents the electrical wiring diagram for the appliance.

[2] ELECTRIC ACCESSORIES LAYOUT

CHAPTER 6. FAILURE DIAGNOSIS

[4] DIAGNOSIS METHOD OF FAILURE

Provides a systematic procedure for diagnosing appliance failures.

[5] CONVERSION TABLE

Lists conversion values between thermistor temperature and resistance.

[6] CIRCUIT DIAGRAM OF MAIN PWB

Presents the detailed circuit diagram of the main printed wiring board.

CHAPTER 7. FUNCTIONS

[1] ADJUSTABLE TEMPERATURE CONTROL

Explains how to adjust the temperature settings for compartments.

CHAPTER 8. ASSEMBLING PROCEDURES OF MAIN PARTS AND CAUTIONS

[4] DEFROST HEATER

Details the procedure for taking out and replacing the defrost heater.

CHAPTER 9. COOLING UNIT

PARTS GUIDE

[1] SJ-D20N/D24N/D28N/D29N-SLG ELECTORIC,MECHANICAL,CYCLE PARTS