Table Of Contents - Samsung RS20NCSL Service Manual

Table of Contents

Important Safety Notice2
Table Of Contents3
Safety Warnings4
Caution/Warning Symbols Displayed Symbols5
Instruction6
Installation7
Disassemble The Refrigerator7
Assemble The Refrigerator7
Nomenclature8
Model Specification9
Specifications9
Electric Parts Specification10
Door Switch11
Interior Views And Dimensions12
The Name Of Each Part12
Freezer12
Refrigerator12
Dimensions Of Unit13
Freezing Cycle And Cool Air Circulation Route14
Cooling Air Circulation15
Accessories For Storage And Parts For Lightening16
Mechanical Disassembly16
Cooling Unit18
Cover Evap Front In Freezer18
Cover Duct Rear In Freezer18
Fan Motor18
Evaporator In Freezer19
Thermal Fuse19
Thermistor In Freezer19
Ambient Thermistor19
Ass'y Damper20
Cover Multi In Refrigerator20
Thermistor In Refrigerator20
Machine Compartment & Electric Box21
Condenser Fan21
Sub-Condenser21
Panel Display22
Temperature Control22
Control Table22
Functions And Operation22
Alarm23
Defrost23
Selection Of Test Function23
The Change Of Lamp Displays Test Mode Function24
Forced Running24
Self Diagnosis25
Forced Defrost25
Self Diagnostics In The Normal Operation25
Self Diagnosis Display Table25
Display Function Of The Presently Operating Parts26
C-Fan(Comp-Fan) Control In Accordance With Outdoor Temperature26
Power Source Part27
Oscillation Circuit Part27
Reset Circuit Part27
Circuit Description27
Door S/W Detection Circuit28
Temperature Detection Circuit28
Key Scan And Display Circuit Part29
Description Of Key Scan And Display Drive Action29
Key Scan29
Bldc Motor Drive Circuit30
Movement Description30
Fan Motor Protection30
Load Drive Part Circuit31
Damper Motor Drive Part32
Options33
Temperature Related Option33
Appendix34
Electric Circuit Diagram35
Power Cut Off36
Diagnosis And Troubleshooting36
Compressor Trouble37
Pre-Inspection37
Defrost Failure38
Condition For Decision38
Freezer Fan Abnormality (Bldc-Fan Repair)39
Refrigerator Damper Inferiority40
Internal Light Not Lit. (Freezer, Refrigerator)41
Circuit Service Materials List41
Parts Of Freezer42
Illustrated Parts Catalogue42
Parts Of Refrigerator45
Parts Of Unit48
Parts Of The Freezer Door51
Parts Of The Refrigerator Door54
Appendix Ⅰⅰ (Rs20N For Circuit Diagram)57