Owner's Manual
Page 3
... Assembly Method 16 8. Function on Icemaker...46 3. CIRCUIT DIAGRAM...51 9. DISASSEMBLY ...6 1. Freezer Shelf...8 5. How to Control the amount of water supplied to Remove Swtich Lamp 13 4. Working Principles...45 2. How to ice maker 9 4. MICOM FUNCTION ...21 1. EXPLODED VIEW ...132 - 2 - PARTS IDENTIFICATION ...5 3. Door Alignment...6 2. Install Water Filter...7 3. EXPLANATION FOR MICOM CIRCUIT 30 1. Explanation for PCB circuit 30 7. Ice maker Troubleshooting 49 4. Refrigerator Shelves...8 4. Disassemble of fan Motor 17 9. Dispenser...19 5. Monitor Panel...
... Assembly Method 16 8. Function on Icemaker...46 3. CIRCUIT DIAGRAM...51 9. DISASSEMBLY ...6 1. Freezer Shelf...8 5. How to Control the amount of water supplied to Remove Swtich Lamp 13 4. Working Principles...45 2. How to ice maker 9 4. MICOM FUNCTION ...21 1. EXPLODED VIEW ...132 - 2 - PARTS IDENTIFICATION ...5 3. Door Alignment...6 2. Install Water Filter...7 3. EXPLANATION FOR MICOM CIRCUIT 30 1. Explanation for PCB circuit 30 7. Ice maker Troubleshooting 49 4. Refrigerator Shelves...8 4. Disassemble of fan Motor 17 9. Dispenser...19 5. Monitor Panel...
Owner's Manual
Page 5
1. SPECIFICATIONS GENERAL FEATURES MODELS LSC27914SB /01 LSC27914SW /01 LSC27914TT /01 LSC27914ST /01 FREEZER REFRIGERATOR SPECIFICATIONS Color Dimensions Net Weight Capacity Refrigerant Climate class Rated Rating Cooling System Temperature Control Defrosting System Insulation Compressor Evaporator Condenser Lubricanting Oil Drier Capillary Tube First Defrost Defrost Cycle Desfrosting Device Anti-freezing Heater Case Material Door Material Handle Type Display Graphic Basket Lamp Shelf Tray meat Egg Bank Ice Maker Basket Lamp Shelf Black PCM Super White Titanium Stainless 36 x 33 x 70 in ...
1. SPECIFICATIONS GENERAL FEATURES MODELS LSC27914SB /01 LSC27914SW /01 LSC27914TT /01 LSC27914ST /01 FREEZER REFRIGERATOR SPECIFICATIONS Color Dimensions Net Weight Capacity Refrigerant Climate class Rated Rating Cooling System Temperature Control Defrosting System Insulation Compressor Evaporator Condenser Lubricanting Oil Drier Capillary Tube First Defrost Defrost Cycle Desfrosting Device Anti-freezing Heater Case Material Door Material Handle Type Display Graphic Basket Lamp Shelf Tray meat Egg Bank Ice Maker Basket Lamp Shelf Black PCM Super White Titanium Stainless 36 x 33 x 70 in ...
Owner's Manual
Page 6
... ice is produced in the icemaker and sent to become more familiar with the parts and features. 2. H Refrigerator Lamp I C J K D H L A E A M L F Use this page to the dispenser. C Freezer Lamp D Freezer Shelf E Drawer F Base Grille G Dairy Corner For storage of the items listed below may have purchased may not match your model. PARTS IDENTIFICATION G A H B I Water Filter J Refrigerator Shelf K Snack Pan For storage of the features shown below . Note: This guide covers several different models...
... ice is produced in the icemaker and sent to become more familiar with the parts and features. 2. H Refrigerator Lamp I C J K D H L A E A M L F Use this page to the dispenser. C Freezer Lamp D Freezer Shelf E Drawer F Base Grille G Dairy Corner For storage of the items listed below may have purchased may not match your model. PARTS IDENTIFICATION G A H B I Water Filter J Refrigerator Shelf K Snack Pan For storage of the features shown below . Note: This guide covers several different models...
Owner's Manual
Page 7
... to level the refrigerator and freezer door. The hinge pin can be pulled out. (Adjustable range of height is lower than the freezer door during the installation of the left leveling leg and rotating it clockwise. If the freezer compartment door is a maximum of the right leveling leg and rotating it clockwise. Using a 5/16" (8 mm) wrench, turn the keeper nut clockwise to tighten. 3. DOOR ALIGNMENT Before adjusting the doors, remove the...
... to level the refrigerator and freezer door. The hinge pin can be pulled out. (Adjustable range of height is lower than the freezer door during the installation of the left leveling leg and rotating it clockwise. If the freezer compartment door is a maximum of the right leveling leg and rotating it clockwise. Using a 5/16" (8 mm) wrench, turn the keeper nut clockwise to tighten. 3. DOOR ALIGNMENT Before adjusting the doors, remove the...
Owner's Manual
Page 8
...; Filter Reset: When the Filter icon turns on, you have to lock it to the initial position. 2. For subsequent installation, remove old filter by turning it counterclockwise a quarter turn and pulling it down . After installing water filter 1. Installing the water filter Remove red cap from the filter housing. 2. Open the refrigerator door and check the shelf area for 3 seconds to the left a quarter turn and pulling it down . Before removing or installing water filter: 1. IMPORTANT: Turn off household water supply...
...; Filter Reset: When the Filter icon turns on, you have to lock it to the initial position. 2. For subsequent installation, remove old filter by turning it counterclockwise a quarter turn and pulling it down . After installing water filter 1. Installing the water filter Remove red cap from the filter housing. 2. Open the refrigerator door and check the shelf area for 3 seconds to the left a quarter turn and pulling it down . Before removing or installing water filter: 1. IMPORTANT: Turn off household water supply...
Owner's Manual
Page 13
... hinge pin. 2. Feed the water tubes through a narrow opening. NOTE: Regardless of handle Hook tab on switch side of corner under edge of wire opening in cabinet top. Position cover (2) into place. Install the grounding screw (4) and connect all the wire harnesses (3). 4. Reinstalling the right (Refrigerator) door (1) (2) (3) (4) (5) (3) Rivet Type 1 (4) (5) Type 2 1. Hook tab on door switch side of cover (2) under edge of wire opening in cabinet top. If necessary, follow the directions below to remove...
... hinge pin. 2. Feed the water tubes through a narrow opening. NOTE: Regardless of handle Hook tab on switch side of corner under edge of wire opening in cabinet top. Position cover (2) into place. Install the grounding screw (4) and connect all the wire harnesses (3). 4. Reinstalling the right (Refrigerator) door (1) (2) (3) (4) (5) (3) Rivet Type 1 (4) (5) Type 2 1. Hook tab on door switch side of cover (2) under edge of wire opening in cabinet top. If necessary, follow the directions below to remove...
Owner's Manual
Page 24
... the FILTER button to reset the filter indicator, then, filter indicator turns OFF. 6) Indicator will turns OFF immediately after dispenser pad is OFF. 4) After six months, filter indicator turns ON to tell you need replace the filter as soon as possible. 5) Once that remains active in the locked state. Filter condition display function 1) There is a replacement indicator for filter cartridge on the dispenser. 2) Water filter needs replacement once six months. 3) At initial power ON, filter indicator is released. - 23 - ICE PLUS selection...
... the FILTER button to reset the filter indicator, then, filter indicator turns OFF. 6) Indicator will turns OFF immediately after dispenser pad is OFF. 4) After six months, filter indicator turns ON to tell you need replace the filter as soon as possible. 5) Once that remains active in the locked state. Filter condition display function 1) There is a replacement indicator for filter cartridge on the dispenser. 2) Water filter needs replacement once six months. 3) At initial power ON, filter indicator is released. - 23 - ICE PLUS selection...
Owner's Manual
Page 25
... the freezer will be displayed (refer to operate the BLDC motor, turn off and on again, ICE PLUS will be controlled at high speed during door open for longer than 90 minutes, ICE PLUS will run continuously. (2) If a defrost cycle begins during defrost, ICE PLUS icon is On but this function is pressed again, the freezer will stop the Buzzer alarm function. 4) If all the doors of freezing / cold storage...
... the freezer will be displayed (refer to operate the BLDC motor, turn off and on again, ICE PLUS will be controlled at high speed during door open for longer than 90 minutes, ICE PLUS will run continuously. (2) If a defrost cycle begins during defrost, ICE PLUS icon is On but this function is pressed again, the freezer will stop the Buzzer alarm function. 4) If all the doors of freezing / cold storage...
Owner's Manual
Page 27
... Defrost Standard RPM 10 Abnormal Freezing BLDC Fan Motor 11 Abnormal Cooling BLDC Fan Motor Motor defect, hooked of lead wire to fan, contact of structures with fan, short or open of lead wire (there is still present the Primary Error will be illuminated. After the 3 hours and if the error is no errors are displayed, all display lights turn OFF except the Freezer Temperature (Trouble Code Index) indicating the failure mode. - 26 - Failure Diagnosis Function To display...
... Defrost Standard RPM 10 Abnormal Freezing BLDC Fan Motor 11 Abnormal Cooling BLDC Fan Motor Motor defect, hooked of lead wire to fan, contact of structures with fan, short or open of lead wire (there is still present the Primary Error will be illuminated. After the 3 hours and if the error is no errors are displayed, all display lights turn OFF except the Freezer Temperature (Trouble Code Index) indicating the failure mode. - 26 - Failure Diagnosis Function To display...
Owner's Manual
Page 29
... main PCB of refrigerator (test switch), and the test mode will be performed. Even if pressing the test button during failure code display, test mode will turn ON after maximum 2 hours irrespective of the PWB and product and to keep the TEST 1. MODE TEST 1 TEST 2 NORMAL OPERATION OPERATION Press once Test S/W From Test 1 press again TEST S/W From Test 2 press again TEST S/W CONTENTS 1. Stepping Motor OPEN 5. Defrost Heater ON 4. Freezer fan in it again for the failure part at the...
... main PCB of refrigerator (test switch), and the test mode will be performed. Even if pressing the test button during failure code display, test mode will turn ON after maximum 2 hours irrespective of the PWB and product and to keep the TEST 1. MODE TEST 1 TEST 2 NORMAL OPERATION OPERATION Press once Test S/W From Test 1 press again TEST S/W From Test 2 press again TEST S/W CONTENTS 1. Stepping Motor OPEN 5. Defrost Heater ON 4. Freezer fan in it again for the failure part at the...
Owner's Manual
Page 44
...9 KID65003AF 4 TEST 12 P02_TXD1 11 P01_RXD1_BOOT RY(1OMIH-SS-112LM) D5 IN4004 16 1 38 P42_TXD2 RY2(OZ-SS-112L1) D6 IN4004 15 2 37 P41_RXD2 AB F-DOOR SWITCH F-LAMP TMP86FS49BFG(IC1) FUSE-MELTING DISPENSER LEVER S/W CON2 SOLENOID CUBE 9 7 DISP' HEATER OPTION 5 DEF-HEATER FUSE-M1 3 1 CON3 11 AUGER MOTOR M 9 ...1 56K/2W 2 D10 D11 3 1R0101*2C2C37* IN4007 IN4148 2 XIN CSTS4.00MG03 OSC1 R14* 1M XOUT 3 Table 1. FIG.1 - WATER SUPPLYING TIME CONTROL(S/W 2) SWITCH LOCATION(FIG.1) S/W1 S/W2 OFF OFF ON OFF OFF ON ON ON WORK 6.5 s 5.5 s 7.5 s 8.5 s SWITCH ON ON 12...
...9 KID65003AF 4 TEST 12 P02_TXD1 11 P01_RXD1_BOOT RY(1OMIH-SS-112LM) D5 IN4004 16 1 38 P42_TXD2 RY2(OZ-SS-112L1) D6 IN4004 15 2 37 P41_RXD2 AB F-DOOR SWITCH F-LAMP TMP86FS49BFG(IC1) FUSE-MELTING DISPENSER LEVER S/W CON2 SOLENOID CUBE 9 7 DISP' HEATER OPTION 5 DEF-HEATER FUSE-M1 3 1 CON3 11 AUGER MOTOR M 9 ...1 56K/2W 2 D10 D11 3 1R0101*2C2C37* IN4007 IN4148 2 XIN CSTS4.00MG03 OSC1 R14* 1M XOUT 3 Table 1. FIG.1 - WATER SUPPLYING TIME CONTROL(S/W 2) SWITCH LOCATION(FIG.1) S/W1 S/W2 OFF OFF ON OFF OFF ON ON ON WORK 6.5 s 5.5 s 7.5 s 8.5 s SWITCH ON ON 12...
Owner's Manual
Page 46
Dispenser Operation 1. The function is available in models where water and ice are available without opening freezer compartment door. ª ª - 45 - Ice Maker operation 1-2. 7. ICEMAKER AND DISPENSER OPERATION AND REPAIRING 1. ICE MAKER OPERATION 1-1.
Dispenser Operation 1. The function is available in models where water and ice are available without opening freezer compartment door. ª ª - 45 - Ice Maker operation 1-2. 7. ICEMAKER AND DISPENSER OPERATION AND REPAIRING 1. ICE MAKER OPERATION 1-1.
Owner's Manual
Page 59
... wing adhesion. Defrosted water overflows. Tray drip. Breaks, holes. HOW TO CHECK 7. Adiabatics liquid contraction. Too much notch. Duct door heater is cut . Condensation in the compressor compartment. location. No vibration damper. Capillary tube unattached. - 58 - CAUSES AND CHECK POINTS. 4) Condensation on the gasket surface. Condensation on door. Bad Stopper Not fit assembly. (inner diameter of drain. Bad welding compressor stand(fallen). Pipe...
... wing adhesion. Defrosted water overflows. Tray drip. Breaks, holes. HOW TO CHECK 7. Adiabatics liquid contraction. Too much notch. Duct door heater is cut . Condensation in the compressor compartment. location. No vibration damper. Capillary tube unattached. - 58 - CAUSES AND CHECK POINTS. 4) Condensation on the gasket surface. Condensation on door. Bad Stopper Not fit assembly. (inner diameter of drain. Bad welding compressor stand(fallen). Pipe...
Owner's Manual
Page 60
... drain sound. Unbalance. Ice on door hinge. - 59 - Evaporator noise. Core gap. Bad connection. Vibration sound. Residual frost contact. Drip tray vibration sound. Damaged heater cord. No damping evaporator. Sounds CAUSES AND CHECK POINTS. 1) Compressor compartment operating sounds. Its own fault. - Back cover machine sound. Supporter disorted. Evaporator pipe contact. - Sound from fin evaporator and pipe during motor assembly. Sounds from refrigerant. - Surface machining conditions. Narrow evaporator interval. Resonance. Stainless...
... drain sound. Unbalance. Ice on door hinge. - 59 - Evaporator noise. Core gap. Bad connection. Vibration sound. Residual frost contact. Drip tray vibration sound. Damaged heater cord. No damping evaporator. Sounds CAUSES AND CHECK POINTS. 1) Compressor compartment operating sounds. Its own fault. - Back cover machine sound. Supporter disorted. Evaporator pipe contact. - Sound from fin evaporator and pipe during motor assembly. Sounds from refrigerant. - Surface machining conditions. Narrow evaporator interval. Resonance. Stainless...
Owner's Manual
Page 62
... food). Temperature of fragrant foods. Poor capacity. Door is Bad freezer compartment door opened when freezer assembly. Screw worn out . Bigger door foam. Hinge-Pin tilted-Poor flatness. No deodorizer. Food Storage. CLAIMS. 10. Sag. Not well fixed. Deodorizer. Button is loosened during operation. Seal condition. Long term storage. Noise during transportation. CAUSES AND CHECK POINTS. Hinge loose Weak gasket adhesion. Hinge interference. Bolt is set atweak...
... food). Temperature of fragrant foods. Poor capacity. Door is Bad freezer compartment door opened when freezer assembly. Screw worn out . Bigger door foam. Hinge-Pin tilted-Poor flatness. No deodorizer. Food Storage. CLAIMS. 10. Sag. Not well fixed. Deodorizer. Button is loosened during operation. Seal condition. Long term storage. Noise during transportation. CAUSES AND CHECK POINTS. Hinge loose Weak gasket adhesion. Hinge interference. Bolt is set atweak...
Owner's Manual
Page 64
... the freezer compartment. TEMPERATURE - 63 - Confirm icing causes and repair. button: Check visually. - Remove dust and contaminants compressor compartment. Remove the dust with a fan motor. Bad terminal contact: Check terminal visually. - Replace fan motor. - Press button to faulty door switch operation. - Check the clearance between refrigerator and wall (50 mm in compressor compartment. - Fan icing: Confirm visually. - Door liner bent:replace door or attach sheets. Maintain clearance and remove ice (Repair and/or replace shroud if fan is cut . - Wire...
... the freezer compartment. TEMPERATURE - 63 - Confirm icing causes and repair. button: Check visually. - Remove dust and contaminants compressor compartment. Remove the dust with a fan motor. Bad terminal contact: Check terminal visually. - Replace fan motor. - Press button to faulty door switch operation. - Check the clearance between refrigerator and wall (50 mm in compressor compartment. - Fan icing: Confirm visually. - Door liner bent:replace door or attach sheets. Maintain clearance and remove ice (Repair and/or replace shroud if fan is cut . - Wire...
Owner's Manual
Page 84
... OFF Open Other Normal Service Action Replace Product Replace Main PCB - 83 - CHECKING FLOW Remove cover PCB, then, check for loose connection in the picture. 4 Result 0 Ù Short OFF Open Other Normal Service Action Go to Step 3 Check the Temperature and Resistance (Temperature Chart #2) Result 0 Ù Short OFF Open Other Normal Service Action Replace Defrost controller assembly, then, explain to customer. Plug Defrost controller assembly, then, go to Orange. 4) Abnormal Defrost Sensor Error NO...
... OFF Open Other Normal Service Action Replace Product Replace Main PCB - 83 - CHECKING FLOW Remove cover PCB, then, check for loose connection in the picture. 4 Result 0 Ù Short OFF Open Other Normal Service Action Go to Step 3 Check the Temperature and Resistance (Temperature Chart #2) Result 0 Ù Short OFF Open Other Normal Service Action Replace Defrost controller assembly, then, explain to customer. Plug Defrost controller assembly, then, go to Orange. 4) Abnormal Defrost Sensor Error NO...
Owner's Manual
Page 116
... Check in released mode Replace PCB Go to Step 3 Replace PCB Open freezer door, then, check manually the door S/W movement. 3 Remove cover hinge in freezer door, check the measurement in Door S/W DC part as is shown in the picture. 4 Result Tight movement Free movement Service Action Replace Door S/W Go to customer. 21) Door open alarm never stops NO. Check the result. Result R-Door S/W connector 0Ù OFF F-Door S/W connector 0Ù OFF Service Action Replace product Replace PCB Replace product Replace PCB - 115...
... Check in released mode Replace PCB Go to Step 3 Replace PCB Open freezer door, then, check manually the door S/W movement. 3 Remove cover hinge in freezer door, check the measurement in Door S/W DC part as is shown in the picture. 4 Result Tight movement Free movement Service Action Replace Door S/W Go to customer. 21) Door open alarm never stops NO. Check the result. Result R-Door S/W connector 0Ù OFF F-Door S/W connector 0Ù OFF Service Action Replace product Replace PCB Replace product Replace PCB - 115...
Specification
Page 1
...Spill Protector™ Tempered Glass Shelves • 4 Door Baskets (3 Adjustable Gallon Size) and Dairy Corner • 2 Crispers • 4 Fixed Freezer Door Bins • 1 Plastic Freezer Drawer PERFORMANCE • Monochromatic Flush-Mount Ice & Water Dispenser • LED Display: Temperature Level, Water Filter Status Light, Child Lock, Ice Option Controls • Electronic LED Temperature Controls • Door Alarm • LoDecibel™ Quiet Operation SOPHISTICATED DESIGN, INSIDE & OUT With LG's styling package you get contoured doors, hidden hinges, and other features that...
...Spill Protector™ Tempered Glass Shelves • 4 Door Baskets (3 Adjustable Gallon Size) and Dairy Corner • 2 Crispers • 4 Fixed Freezer Door Bins • 1 Plastic Freezer Drawer PERFORMANCE • Monochromatic Flush-Mount Ice & Water Dispenser • LED Display: Temperature Level, Water Filter Status Light, Child Lock, Ice Option Controls • Electronic LED Temperature Controls • Door Alarm • LoDecibel™ Quiet Operation SOPHISTICATED DESIGN, INSIDE & OUT With LG's styling package you get contoured doors, hidden hinges, and other features that...
Specification
Page 2
... FEATURES Energy Rating Electronic Display Water Filtration System Electronic Temperature Controls Electronic Sensors LoDecibel™ Operation REFRIGERATOR No. of Shelves Shelf Construction Door Bins Drawer Ice and Water Dispenser Automatic Ice Maker IcePlus™ Freezer Light 16.2 cu.ft. 10.2 cu.ft. 26.5 cu.ft. of LG Corp. Carton Dimensions (WxHxD) 38 1/2" x 72" x 37 1/2" WARRANTY 1 Year Parts and Labor, 7 Years on the Sealed System UPC CODES LSC27914SW Smooth White 048231 783361 LSC27914SB Smooth Black 048231 783378 LSC27914ST Stainless...
... FEATURES Energy Rating Electronic Display Water Filtration System Electronic Temperature Controls Electronic Sensors LoDecibel™ Operation REFRIGERATOR No. of Shelves Shelf Construction Door Bins Drawer Ice and Water Dispenser Automatic Ice Maker IcePlus™ Freezer Light 16.2 cu.ft. 10.2 cu.ft. 26.5 cu.ft. of LG Corp. Carton Dimensions (WxHxD) 38 1/2" x 72" x 37 1/2" WARRANTY 1 Year Parts and Labor, 7 Years on the Sealed System UPC CODES LSC27914SW Smooth White 048231 783361 LSC27914SB Smooth Black 048231 783378 LSC27914ST Stainless...
