Samsung RSA1UTMG RSA1UTMG1 RSA1UTSL RSA1UTWP RSA1UTWP1 Service Manual

SBS TYPE MODEL NAME : RSA1Z*** RSA1J*** RSA1S*** RSA1D*** RSA1N*** RSA2N*** RSA1U*** RSA1W*** RSA1B*** RSA1V*** RSA1R*** REFRIGERATOR REFRIGERATOR PRODUCT FEATURE A RSA1Z*** RSA1D*** RSA1J*** RSA1N*** RSA2N*** RSA1S*** RSA1U*** RSA1W*** RSA1R*** SIDE BY SIDE REFRIGERATOR RSA1B*** RSA1V*** PRECAUTIONS(SAFETY WARNINGS) PRODUCT SPECIFICATIONS DISASSEMBLY & REASSEMBLY TROUBLE SHOOTING PCB DIAGRAM WIRING DIAGRAM REFERENCE INFORMATION

2 IMPORTANT SAFETY NOTICE The 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. SAMSUNG ELECTRONICS AMERICA, INC. Technical Service Guide Copyright @ 2008 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. WARNING

3 Contents 1. PRECAUTIONS(SAFETY WARNINGS) 4 2. PRODUCT SPECIFICATIONS 7 3. DISASSEMBLY & REASSEMBLY 22 4. TROUBLE SHOOTING 43 5. PCB DIAGRAM 66 6. WIRING DIAGRAM 77 7. REFERENCE INFORMATION 86

4 SAFETY WARNINGS Read all instructions before repairing the product and keep to the instructions in order to prevent danger or property damage. CAUTION/WARNING SYMBOLS DISPLAYED SYMBOLS Indicates that a danger of death or serious injury exists. Indicates that a risk of personal injury or material damage exists. means “Prohibition”. means “Do not disassemble”. means “No contact”. means ”The things to be followed”. means “Earth to prevent Electric shock”. means “Power cord should be unplugged from the consent” Pull the power plug out to exchange the interior lamp of the refrigerator. ● It may cause electric shock. Warning Warning & Caution Caution Earth Unplug Use the rated components on the replacement. ●Check the correct model, rated voltage, rated current, operating temperature and so on. On repair, make sure that the wires such as harness are bundled tightly. ●Bundle tightly wires in order not to be detached by the external force and then not to be wetted. Check if there is any trace indicating the permeation of water. ●If there is that kind of trace, change the related components or do the necessary treatment such as taping using the insulating tape. After repair, check the assembled state of components. ●It must be in the same assembled state when compared with the state before disassembly. On repair, remove completely dust or other things of housing parts, harness parts, and check parts. ●Cleaning may prevent the possible fire by tracking or short. Rated components

5 1. PRECAUTIONS(SAFETY WARNINGS) ● Upon electronic Control system repair/change, make sure the set unplugged. Be ware of electric shock. ● Use rated electronic Control equipment. Make sure to check out ModeL name, Rated voltage, Rated current, Operation Temp, etc. ● 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. ● Upon repair, completely remove dust or other foreign substances from housing, harness, connector, etc. To prevent fire by tracking, short, etc. ● Check out whether water has penetrated into the electronic Control system. If there is any kind of trace, take necessary measures such as related component change, insulation tapping, etc. ● After repair, check out the assembled state of parts. It should be the same as the previous state. ● Check out the surrounding conditions. Change the location, if the fridge is located at humid, wet places or the installed state is unstable. ● If needed, ground the fridge. Especially, if there is a possibility of electric leakage, ground is indispensable. ● Do not allow consumers to overload a certain outlet. ● Check out whether the power cord or the outlet is broken, squeezed, chopped off or heat- deformed. Repair or replace the defective power cord/outlet immediately. Make sure the power cord is not punctuated or stomped down. ● Do not allow consumers to keep food unstable or place bottles in the Freezer Room. ● Do not allow consumers to repair the fridge for themselves. ● Do not allow consumers to keep things except for food. Pharmaceutical, Chemical substances : These are not possible to be fine-Controlled with a consumer fridge. Flammable material (alcohol, benzene, ether, LPG, etc) : possibility of explosion.

6 SAFETY WARNINGS Please let users know following warnings & cautions in detail. Do not allow users to put bottles or kinds of glass in the freezer. ●Freezing of the contents may inflict a wound . Do not allow users to store narrow and lengthy bottles or foods in a small multi-purpose room. ●It may hurt you when refrigerator door is opened and closed resulting in falling stuff down. Do not allow users to store pharmaceutical products, scientific materials, etc., in the refrigerator. ●The products which temperature control should not be stored in the refrigerator. Do not allow users to store articles on the product. ●Opening or closing the door may cause things to fall down, with may inflict a wound. Prohibition Prohibition Prohibition Prohibition Warning & Caution Do not allow users to disassemble, repair or alter. ●It may cause fire or abnormal operation which leads to injury. Do not disassemble Do not allow users to insert the power plugs for many products at the same time. ●May cause abnormal generation of heat or fire. Prohibition Do not allow users to bend the power cord with excessive force or do not have the power cord pressed by heavy article. ●May cause fire. Do not allow users to install the refrigerator in the wet place or the place which water splashes. ●Deterioration of insulation of electric parts may cause electric shock or fire. Make sure of the earth. ●If earthing is not done, it will cause breakdown and electric shock. Earth

7 2. PRODUCT SPECIFICATIONS 2-1) Charcteristics .....................................................................................................8 2-2) Model Specification ............................................................................................9 2-3-1) Electric Parts Specification(R600a Model) .....................................................10 2-3-2) Electric Parts Specification(R134a Model) .....................................................13 2-3-3) Electric Parts Specification (Inverter Model) ...................................................18 2-4) Dimensions (mm) ...............................................................................................19 2-5) Various Models Display......................................................................................20 2-6) Optional Material Specification ..........................................................................21

2-1) Charcteristics 8 PRODUCT SPECIFICATIONS ● Main Specifications Pull-Push type Home Bar Part Door HomeBar Single Display Door Display Description Show Hidden Door S/W(Magnetic S/W) Door Door Switch CoolSelect Fridge Different storage temperature Duo

9 2-2) Model Specification PRODUCT SPECIFICATIONS NOTE This operation instruction covers various models. The characteristics of your appliance may differ slightly from those described in this manual. - Key features of your new refrigerator Your Samsung Side-By-Side Refrigerator comes equipped with many space-saving, innovative storage and energy-efficient features. • Mono Cooling System With this Cooling System, providing more food storage space, clear away the taste from fresh food by low temperature evaporator, and increase the fresh department from the evaporator by running fan and damper,saving more energy, and extend storage life with much freshness. • CoolSelect Duo Drawer (RSA1Z, RSA1J) With this state of the art feature,you can select different temperature food storage department, easily moving the select- knob, gotting“0”or “4”℃ temperature for different food for different keeping-fresh time. • Single DISPLAY (RSA1Z,RSA1J, RSA1D) More readable & visible futuristic design Single display shows Mono cooling systenm directly for convenience & satisfaction of customer.

10 PRODUCT SPECIFICATIONS 2-3-1) Electric Parts Specification(R600a Model) Defrost- Heater(FRE) DISPENSER HEATER HOME-BAR HEATER WATER PIPE HEATER WATERTANK HEATER Bimetalfor preventingoverheating ofFreezer Defrost-Heater Bimetalfor preventingoverheating of Refrigerator Defrost-Heater Condenser for COMPRESSOR (Package type) Starting-Relay Over-Load Relay Conducting at F Defrosting Interlock with F-FAN Interlock with COMP - - Running Starting Model Operation Model Temp.On Temp.Off Rated Voltage MOTOR-BLDC(FRE) MOTOR-BLDC(Circuit) Lamp(FRE) Lamp(REF) Door Switch Door Switch(HOME-BAR) Earth Screw AC 230V 300W Bimetal thermostat(BT-121-M) On: 40°C Off: 60°C 450VAC/5.0μF - BTHTM330MD3 33Ω± 20% 4TM265RFBYY-53 61± 9°C 130± 5°C 230V/50Hz DC12V DREP3030LA DC12V DRCP5030LA AC230V/40W*1 AC230V/40W*1 200VDC 0.5A 10W 200VDC 0.5A 10W BSBN(BRASS SCREW) Dispenser + Home Bar Home Bar Dispenser Basic Basic+ Option AC230V 10 W AC230V 10 W - AC230V 5W AC230V 6W - - - - - - - - n o i t a c i f i c e p S s m e t I s t n e n o p m o C fr oF e e r zer

Samsung RSA1UTMG RSA1UTMG1 RSA1UTSL RSA1UTWP RSA1UTWP1 Service Manual

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