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It emphasizes proper bundling of harnesses and wires, inspection for moisture traces, correct reassembly, grounding when electric leakage is possible, and immediate repair or replacement of damaged power cords or outlets. It also lists user prohibitions regarding food stability, storage of non-food materials, and safe handling around the 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must the set be unplugged before electronic control system repair or change?","Question",{"text":63,"@type":64},"To prevent electric shock and ensure safe handling during electrical work.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"What should be checked after repair regarding water penetration and assembled parts?",{"text":68,"@type":64},"Check for any trace indicating permeation of water and confirm the assembled state of parts matches the condition before disassembly.",{"name":70,"@type":61,"acceptedAnswer":71},"Which materials should not be stored in the refrigerator according to the safety warnings?",{"text":72,"@type":64},"Pharmaceutical, chemical substances, and flammable materials are not suitable for consumer control fridges and may lead to unsafe outcomes such as explosion or improper temperature 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RB31FEJNB**, RB31FERNB**, RB31FEJNC**, RB31FERNC**, RB31FWJND**, RB31FSJMD**, RB31FSRMD**, RB31FEJMD**, RB31FERMD**, RB29FEJNB**, RB29FEJNC**, RB29FERNC**, RB29FWJND**, RB29FWRND**, RB29FSJMD**, RB29FSRMD**,  \nRB29FEJMD**, RB29FERMD**  \nBOTTOM MOUNTED FREEZER TYPE BASIC MODEL : RB37J5349SL/EF  \nMODEL CODE : RB37A5*****  \nREFRIGERATOR  \nCONTENTS  \n1. PRECAUTIONS (SAFETY WARNINGS) ...... 3  \n2. PRODUCT SPECIFICATIONS.................. 6  \n3. DISASSEMBLY & REASSEMBLY ............16  \n4. TROUBLE SHOOTING ......................... 40  \n5. PCB/PBA DAIGRAM .......................... 80  \n6. WIRING DIAGRAM.............................. 91  \n7. BLOCK DIAGRAM .............................. 95  \n8. REFERENCE INFORMATION .............. 100  \n WARNING  \nIMPORTANT SAFETY NOTICE  \nThe service guide is for service men with adequate backgrounds of 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.  \nAll 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.  \n1 . PRECAUTIONS (SAFETY WARNINGS)  \n● Upon electronic Control system repair/change, make sure the set unplugged. Be ware of electric shock.  \n● Use rated electronic Control equipment.  \nMake sure to check out ModeL name, Rated voltage, Rated current, Operation Temp, etc.  \n● Upon repair, make sure that harnesses are not to be water-penetrated and are bundled tight. Should not be detached by a certain amount of external force.  \n● Upon repair, completely remove dust or other foreign substances from housing, harness, connector, etc.  \nTo prevent fire by tracking, short, etc.  \n● Check out whether water has penetrated into the electronic Control system.  \nIf there is any kind of trace, take necessary measures such as related component change, insulation tapping, etc.  \n● After repair, check out the assembled state of parts.  \nIt should be the same as the previous state.  \n● Check out the surrounding conditions.  \nChange the location, if the fridge is located at humid, wet places or the installed state is unstable.  \n● If needed, ground the fridge.  \nEspecially, if there is a possibility of electric leakage, ground is indispensable.  \n● Do not allow consumers to overload a certain outlet.  \n● Check out whether the power cord or the outlet is broken, squeezed, chopped off or heatdeformed.  \nRepair or replace the defective power cord/outlet immediately.  \nMake sure the power cord is not punctuated or stomped down.  \n● Do not allow consumers to keep food unstable or place bottles in the Freezer Room.  \n● Do not allow consumers to repair the fridge for themselves.  \n● Do not allow consumers to keep things except for food.  \nPharmaceutical, Chemical substances : These are not possible to be fine-Controlled with a  \nconsumer fridge.  \nFlammable material (alcohol, benzene, ether, LPG, etc) : possibility of explosion.  \n1 . PRECAUTIONS (SAFETY WARNINGS)  \nRead all instructions before repairing the product and keep to the instructions in order to prevent danger or property damage.  \nCAUTION/WARNING SYMBOLS DISPLAYED SYMBOLS  \n\n|  Warning | Indicates that a danger of death or serious injury exists. |\n| --- | --- |\n|  Caution | Indicates that a risk of personal injury or material damage exists. |\n\n\n|  means Prohibition”. |  |  |\n| --- | --- | --- |\n| |  | means Do not disassemble”. |\n|  means No contact”. |  |  |\n| |  | means The things to be followed”. |\n| |  | means Power cord should be unplugged from the consent” |\n| | means Earth to prevent Electric shock”. |  |\n\nWarning & Caution  \nUse the rated components on the replacement.  \nOn repair, make sure that the wires such as harness are bundled tightly.  \n● Bundle tightly wires in order n","cbCaicuhzT5p7ZDL","https://ap.wps.com/l/cbCaicuhzT5p7ZDL","pdf",7840466,101,"English","# 1. PRECAUTIONS (SAFETY WARNINGS)\n## Warning & Caution\n## Electrical and component handling precautions\n## User safety prohibitions","[{\"question\":\"Why must the set be unplugged before electronic control system repair or change?\",\"answer\":\"To prevent electric shock and ensure safe handling during electrical work.\"},{\"question\":\"What should be checked after repair regarding water penetration and assembled parts?\",\"answer\":\"Check for any trace indicating permeation of water and confirm the assembled state of parts matches the condition before disassembly.\"},{\"question\":\"Which materials should not be stored in the refrigerator according to the safety warnings?\",\"answer\":\"Pharmaceutical, chemical substances, and flammable materials are not suitable for consumer control fridges and may lead to unsafe outcomes such as explosion or improper temperature control.\"}]","Refrigerator - Bottom Mounted Freezer Type Basic Model - Precautions (Safety Warnings) | PDF",1792715575,255]