Daewoo FRN-U20BE series, Service Manual

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C O N T E N T S
1. WARNINGS AND PRECAUTIONS FOR SAFETY ----------------------------2
2. EXTERNAL VIEW
2-1. External Size ---------------------------------------------------3
2-2. Name of Each Parts ------------------------------------------6
2-3. Cold Air Circulation -------------------------------------------8
3. SPECIFICATION --------------------------------------------------9
4. OPERATION AND FUNCTIONS --------------------------------------------------11
5. WIRING DIAGRAM
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6. COMPONENT LOCATE VIEW ---------------------------------------------------40
7. HOW TO CHECK EACH PARTS
7-1. Hose Ice Maker Tube ---------------------------------------------42
7-2. Bracket Geared Motor --------------------------------------------43
7-3. Dispenser Micro Switch ------------------------------------------44
7-4. Dispenser Solenoid Valve ---------------------------------------45
7-5. Main PCB -----------------------------------------------------------46
7-6. Ice Maker ------------------------------------------------------------48
8. TROUBLE DIAGNOSIS
8-1. Power Failure ------------------------------------------------------50
8-2. Freezer Compartment -------------------------------------------51
8-3. Refrigerator Compartment --------------------------------------57
8-4. Operation Noise of Refrigerator -------------------------------62
8-5. Door ------------------------------------------------------------------68
9. COOLING CYCLE HEAVY REPAIR
9-1. Summary of Heavy Repair --------------------------------------69
9-2. Precaution during Heavy Repair -------------------------------70
9-3. Practical Work for Heavy Repair -------------------------------71
9-4. Standard Regulations for Heavy Repair ---------------------73
9-5. Brazing Reference Drawing -------------------------------------74
10. INSTALLATION GUIDE
10-1. Installation Preparation ---------------------------------------- 75
10-2. If the Refrigerator can not enter the Door ----------------- 76
10-3. Refrigerator Leveling & Door Adjustment ------------------77
10-4. Water Line Installation ----------------------------------------- 79
10-5. Dispenser Water Flow ----------------------------------------- 81
11. EXPLODED VIEW & PARTS LIST
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