Table Of Contents - LG LSSB2791ST Service Manual

Table of Contents

Chapter 1 Safety Warning and Cautions ........................................................................................ 3
Chapter 2 Product Standards ......................................................................................................... 8
Chapter 3 Circuit Diagram ............................................................................................................... 9
Chapter 4 Specifications ............................................................................................................... 10
1. Specifications ............................................................................................................................... 10
2. Parts ............................................................................................................................................. 11
Chapter 5 Micom Function ............................................................................................................ 13
1. Control Panel Figure .................................................................................................................... 13
2. Description of Function ................................................................................................................ 14
Chapter 6 Icemaker and Dispenser Operation and Repair ........................................................ 20
1. Operation ..................................................................................................................................... 20
2. Icemaker Functions ...................................................................................................................... 21
3. Defect Diagnosis Functions ......................................................................................................... 22
Chapter 7 Trouble Diagnosis ........................................................................................................ 23
1. Sealed System Repair ................................................................................................................. 23
Chapter 8 Troubleshooting ........................................................................................................... 30
1. Troubleshooting by Error Codes .................................................................................................. 30
Chapter 9 How to Disassemble and Assemble ............................................................................ 56
1. Door .............................................................................................................................................. 56
2. Handle .......................................................................................................................................... 57
3-1. Dispenser .................................................................................................................................. 57
3-2. Display PCB ............................................................................................................................. 57
3-3. Ice Button .................................................................................................................................. 58
3-4. Water Button ............................................................................................................................. 58
3-5. Duct Door .................................................................................................................................. 58
3-6. Cap Duct Motor ......................................................................................................................... 58
3-7. Funnel ....................................................................................................................................... 58
4. Water Valve Disassembly Method .............................................................................................. 59
5. Fan and Fan Motor Disassembly Method .................................................................................... 59
6-1. Multi Duct Freezer .................................................................................................................... 60
6-2. Grille Fan Freezer...................................................................................................................... 60
6-3. Multi Duct Refrigerator .............................................................................................................. 60
6-4. Grille Fan Refrigerator .............................................................................................................. 60
7-1. Lamp Cover (Back).................................................................................................................... 61
7-2. Lamp Cover (Side)..................................................................................................................... 61
8. Airtight Compartment .................................................................................................................... 62
Exploded View ................................................................................................................................ 63
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