REFRIGERATOR
Basic Model : RT63W*
Model Name : R T63*/RT59*
RT54*/RT50*
Model Code : -
REFRIGERATOR CONTENTS
1.PRECAUTIONS (SAFETY WARNINGS)
2. PRODUCT SPECIFICATIONS
3. DISASSEMBLY & REASSEMBLY
4. TROUBLESHOOTING
5. EXPLODED VIEW PART LIST
6. PCB DIAGRAM
7. CIRCUIT DIAGRAM
8. SCHEMATIC DIAGRAM
RT63,59W*/V* RT63,59, RT63,59M*
54,50E*/Z* 9. REFERENCE INFORMATION
WARNING
IMPORTANT SAFETY NOTICE
The service guide is for service personal with adequate electrical, electronic
and mechanical experience. Any attempt to repair a major appliance may result
in personal injury and property damage. The manufacturer or dealer cannot be
responsible for the interpretation of this information.
SAMSUNG ELECTRONICS
Technical Service Guide
Copyright ⓒ2009
All rights reserved. This service guide may not be reproduced in whole or in
part in any form without written permission from the SAMSUNG ELECTRONICS
Company.
CONTENTS
1. PRECAUTIONS (SAFETY WARNINGS)… ……………………………………………… 6
2. PRODUCT SPECIFICATIONS ……………………………………………………………… 9
2-1. Model Specification……………………………………………………………………………… 9
2-2. View of your FRIDGE / FREEZER… ………………………………………………………… 10
2-2. View of your FRIDGE / FREEZER… ………………………………………………………… 11
2-2. View of your FRIDGE / FREEZER… ………………………………………………………… 12
2-2. View of your FRIDGE / FREEZER… ………………………………………………………… 13
2-2. View of your FRIDGE / FREEZER… ………………………………………………………… 14
2-3. Electrical Part Specifications…………………………………………………………………… 15
2-3. Electrical Part Specifications…………………………………………………………………… 15
2-3. Electrical Part Specifications…………………………………………………………………… 16
2-3. Electrical Part Specifications…………………………………………………………………… 17
2-3. Electrical Part Specifications…………………………………………………………………… 18
2-3. Electrical Part Specifications…………………………………………………………………… 19
2-4. Dimension (MM)………………………………………………………………………………… 20
2-5. Comparison with Competitor…………………………………………………………………… 21
3. DISASSEMBLY & REASSEMBLY … …………………………………………………… 22
3-1. Precautions… …………………………………………………………………………………… 22
3-2. Assy Door………………………………………………………………………………………… 23
3-2. Assy Door………………………………………………………………………………………… 24
3-3. Door Sub Parts… ……………………………………………………………………………… 25
3-3. Door Sub Parts… ……………………………………………………………………………… 26
3-3. Door Sub Parts… ……………………………………………………………………………… 27
3-4. Refrigerator Compartments… ………………………………………………………………… 28
3-4. Refrigerator Compartments… ………………………………………………………………… 29
3-4. Refrigerator Compartments… ………………………………………………………………… 30
3-5. Freezer Compartments… ……………………………………………………………………… 31
3-5. Freezer Compartments… ……………………………………………………………………… 32
3-5. Freezer Compartments… ……………………………………………………………………… 33
3-6. Machine Compartments………………………………………………………………………… 34
4. SELF DIAGONOSIS & TROUBLE SHOOTING… …………………………………… 35
4-1. The Refrigerator does not operate… ………………………………………………………… 35
4-2. Defrosting Mechanism does not work………………………………………………………… 36
4-3. Frost is created in Freezer Compartment… ………………………………………………… 36
4-4. Trouble check for the Cooling Cycle… ……………………………………………………… 37
4-5. Diagnosing the Main Components… ………………………………………………………… 38
4-6. Checkpoints before troubleshooting… ……………………………………………………… 39
4-8. Trouble Shooting - SEMI… …………………………………………………………………… 60
CONTENTS
5. EXPLODED VIEW PART LIST…………………………………………………………… 73
5-1. Freezer (Mecahnical Type)… ………………………………………………………………… 73
5-1. Freezer (Electronical Type)… ………………………………………………………………… 75
5-2. Fridge (Electronical Type)……………………………………………………………………… 77
5-2. Fridge (Mecahnical Type)… …………………………………………………………………… 80
5-3. Door (Electronical Type With Dispenser)… ………………………………………………… 82
5-3. Door (Electronical Type Without Dispenser)… ……………………………………………… 87
5-3. Door (Mecahnical Type)………………………………………………………………………… 92
5-4. Cabinet…………………………………………………………………………………………… 96
6. PCB DIAGRAM… ………………………………………………………………………… 99
6-1. Part Arrangement (Main Board)-ELEC… …………………………………………………… 99
6-2. Connector Arrangement (Main Board)-ELEC……………………………………………… 100
6-3. Part Arrangement (Main Board)-SEMI……………………………………………………… 101
6-4. Connector Arrangement (Main Board)-SEMI……………………………………………… 102
7. CIRCUIT DIAGRAM… …………………………………………………………………… 103
7-1. RT63W*/E*, RT59W*/E*… ………………………………………………………………… 103
7-2. RT63M*, RT59M*… ………………………………………………………………………… 104
7-3. RT63V*/Z*, RT59V*/Z*… …………………………………………………………………… 105
7-4. RT54E*/RT50E*… …………………………………………………………………………… 106
7-5. RT54M*, RT50M*… ………………………………………………………………………… 107
7-6. RT54Z*, RT50Z*……………………………………………………………………………… 108
8. SCHEMATIC DIAGRAM… ……………………………………………………………… 109
8-1. BLOCK DIAGRAM - Energy A+… ………………………………………………………… 109
8-2. BLOCK DIAGRAM - SEMI…………………………………………………………………… 110
8-3. CIRCUIT DIAGRAM - Energy A+………………………………………………………………111
8-4. CIRCUIT DIAGRAM - SEMI… ……………………………………………………………… 112
9. REFERENCE INFORMATION… ………………………………………………………… 113
9-1. Refrigeration Cycle…………………………………………………………………………… 113
9-2. Nomenclature… ……………………………………………………………………………… 114
9-3. Q&A… ………………………………………………………………………………………… 115
8. SCHEMATIC DIAGRAM
8-1. BLOCK DIAGRAM - Energy A+
109
8. SCHEMATIC DIAGRAM
8-2. BLOCK DIAGRAM - SEMI
110
8. SCHEMATIC DIAGRAM
8-3. CIRCUIT DIAGRAM - Energy A+
111
8. SCHEMATIC DIAGRAM
8-4. CIRCUIT DIAGRAM - SEMI
112
