Samsung NX60T8311 Series Service Manual
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Samsung NX60T8311 Series Service Manual

Samsung NX60T8311 Series Service Manual

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GAS RANGES
GAS RANGES
MODELS AND
MODEL CODES : NX60T8311S*
1. Precaution
2. Specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. Wiring Diagram
6. PCB Diagrams
CONTENTS

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Summary of Contents for Samsung NX60T8311 Series

  • Page 1 GAS RANGES MODELS AND MODEL CODES : NX60T8311S* GAS RANGES CONTENTS 1. Precaution 2. Specifications 3. Disassembly and Reassembly 4. Troubleshooting 5. Wiring Diagram 6. PCB Diagrams...
  • Page 2 Samsung’s express prior written consent. Samsung reserves the right, at its sole discretion, to change, modify, add or remove portions of any part of this manual at any time. It is your responsibility to check the manual periodically for changes.

  • Page 3: Table Of Contents

    • Contents 1. Precaution ......................5 1-1 Forward .
  • Page 4 • Contents 4. Troubleshooting ....................57 4-1 Failure Display Codes .

  • Page 5: Precaution

    1-1 Forward This SAMSUNG Service Manual, “Slide In Gas Ranges,” provides the technician with information on the operation and service of the slide in self-cleaning gas ranges. It is to be used as a training service manual. For specific information on the model being serviced, refer to the user manual or tech sheet provided with the gas range.

  • Page 6: Important Safety Instructions

    This document can not be used without Samsung’s authorization. 1. Precaution 1-3 Important Safety Instructions Read and follow all instructions before using or servicing the range to prevent death, personal injury, fire, explosion, and/or property damage. This guide does not cover every possible condition that may occur. For further assistance, contact a licensed technician or the manufacturer.

  • Page 7: Surface Burners

    This document can not be used without Samsung’s authorization. 1. Precaution SURFACE BURNERS • Use Proper Pan Size – This appliance is equipped with CAUTION one or more surface burners of different sizes. Select utensils having flat bottoms large enough to cover Do not store items of interest to children in the surface burner flames.

  • Page 8: Self-Clean Ovens

    This document can not be used without Samsung’s authorization. 1. Precaution SELF-CLEAN OVENS • Important Instruction – In the event the self-clean mode “F” code goes on or three long beeps sound, the oven is malfunctioning in the self-clean mode.

  • Page 9: Specifications

    This document can not be used without Samsung’s authorization. 2. Specifications 2. Specifications 2-1 New Appearance Design • Wifi • Touch Control • Biggest Capacity • Self cleaning system • Convection cooking • Griddle...

  • Page 10: Oven Features

    This document can not be used without Samsung’s authorization. 2. Specifications 2-2 Oven Features Surface burners Oven vents Control panel Surface burner knobs (5 pcs) Removable oven door Storage drawer Broil oven burner Oven light Oven rack system Bake oven burner...

  • Page 11: Control Panel - Oven

    This document can not be used without Samsung’s authorization. 2. Specifications 2-3 Control Panel - Oven 02 03 Oven modes Activates each oven modes (Convection Bake, Convection Roast, Bake or broil). Keep Warm Keep Cooked food warm at lower temperayures between 150˚F and 200˚F (66˚C and 93˚C).

  • Page 12: Control Panel - Gas Cooktop

    This document can not be used without Samsung’s authorization. 2. Specifications 2-4 Control Panel - Gas Cooktop LIGHTING A GAS SURFACE BURNER Make sure all surface burners are positioned and assembled properly. 1. Push in and turn the control knob to the LITE position. You will hear a “clicking”...

  • Page 13: Table Of Specifications

    This document can not be used without Samsung’s authorization. 2. Specifications 2-5 Table of Specifications Model NX60T8311** Cavity Cavity Color Dark Blue Whole Oven(cu.ft) Upper Oven(cu.ft) Size Lower Oven(cu.ft) Drawer (cu.ft) Base Knob Feature STSS Coating Cooktop Frame CMF Black Porcelin...
  • Page 14 This document can not be used without Samsung’s authorization. 2. Specifications Model NX60T8311** Oven - Cooking Mode 175°F (80°C) - 550°F (285°C) Bake 350℉ (175℃) Low - High Broil High Basic Function 175°F (80°C) - 550°F (285°C) Convection Bake 325℉ (160℃) 175°F (80°C) - 550°F (285°C) Convection Roast 325℉ (160℃)
  • Page 15 This document can not be used without Samsung’s authorization. 2. Specifications Model NX60T8311** Temp. Adjustment (+/-35F) Temp Unit (C/F) Conv. Auto Conversion (Default:-25F) 12 hour Energy Saving Sound On/Off Extra Features Wi-Fi On/Off Demo Mode Sabbath Time 12Hr/24Hr Manual Language...
  • Page 16 This document can not be used without Samsung’s authorization. 2. Specifications Model NX60T8311** Accessories/Others Number of Rack Position Number of Racks Rack Gliding Rack Wire Rack(Flat) Broil rack Air Fry tray Divider(=Flex Duo) Meat Probe Griddle(AI/Cast Iron) Embedded (Cast-Iron) Embedded Griddle...

  • Page 17: Accessories

    This document can not be used without Samsung’s authorization. 2. Specifications 2-6 Accessories Item Description Code No. Quantity Assy Grate Side Right DG94-03453A Assy Grate Side Left DG94-03441A Plate Griddle DG61-01962A Rack-Flat DG75-01001D Broil Rack-Flat DG67-00225A...

  • Page 18: Disassembly And Reassembly

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3. Disassembly and Reassembly ■ Tool for assembly and disassembly Item How to use Pictures Screw driver(+) Use for assembly and disassembly of all screws Tubing Wrench Use for assembly and disassembly of tubing to the cup Use for assembly and disassembly of injector nozzles.

  • Page 19: Step A) - Cover Back

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-1 (Step A) - Cover Back WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.

  • Page 20: Step B) - Assy Control Box

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-2 (Step B) - Assy Control Box WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.

  • Page 21: Step C) - Assy Frame Cooktop

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-3 (Step C) - Assy Frame Cooktop WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.

  • Page 22: Step D) - Oven Door

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-4 (Step D) - Oven Door WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.

  • Page 23: Step E) - Side Panel

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-5 (Step E) - Side Panel WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.
  • Page 24 This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly Parts Explanation Photo Explanation Follow the Step A, B and C. Remove 6 screws from top side of Side Panel. SIDE PANEL Remove 6 screws from back side of Side Panel.

  • Page 25: Step F) - Assy Cooktop Burner

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-6 (Step F) - Assy Cooktop Burner WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.
  • Page 26 This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly Parts Explanation Photo Explanation Saddle Saddle Cable Cable clamp clamp 1. Follow the Step A, B and C. Saddle Saddle 2. Unpluged the cord or disconnect power 3.

  • Page 27: Step G) - Assy Drawer

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-7 (Step G) - Assy Drawer WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.

  • Page 28: Main Pcb Assembly

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-8 Main PCB Assembly WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.

  • Page 29: Spark Module

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-9 Spark Module WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.

  • Page 30: Pcb

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-10 PCB WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD Shut off gas supply to the range before servicing.

  • Page 31: Holder Pcb & Glass

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-11 Holder PCB & Glass WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.

  • Page 32: Electrode

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-12 Electrode WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD Shut off gas supply to the range before servicing.

  • Page 33: Burner Cup

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-13 Burner Cup WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.

  • Page 34: Gas Orifice Nozzle (Single Burner)

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-14 GAS Orifice Nozzle (Single Burner) WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.

  • Page 35: Valve Cooktop

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-15 Valve Cooktop WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.
  • Page 36 This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly Parts Explanation Photo Explanation Switch Switch Ignition Ignition Follow the Step B and C,F. Place a finger behind each side of the switch ignition and pull it straight out to release it from the control shaft.

  • Page 37: Switch Ignition

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-16 Switch Ignition WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.

  • Page 38: Assy Motor

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-17 Assy Motor WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.
  • Page 39 This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly Parts Explanation Photo Explanation Follow the Step A and C. Remove 3 screws from Cover back main ASSY MOTOR and Cover adiabatic-top. Connector Connector Disconnect 1 terminal housing from the Assy Motor and Main Wire.

  • Page 40: Assy Door Latch

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-18 Assy Door Latch WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.

  • Page 41: Switch-Door Plunger

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-19 Switch-Door Plunger WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.

  • Page 42: Assy Lamp

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-20 Assy Lamp WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.

  • Page 43: Sensor-Thermister

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-21 Sensor-Thermister WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD Shut off gas supply to the range before servicing.

  • Page 44: Gasket Door

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-22 Gasket Door WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.

  • Page 45: Handle-Door, Glass Inner

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-23 Handle-Door, Glass Inner WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.
  • Page 46 This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly Parts Explanation Photo Explanation To remove Handle-Door Remove 2 screws to remove Handle- Door. HANDLE-DOOR, To remove Glass-Inner (Up) GLASS INNER Remove 6 screws to remove each Assy Hinge.
  • Page 47 This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly Parts Explanation Photo Explanation CAVITY CAVITY SIDE GLASS: NO PRINT SIDE GLASS: NO PRINT 5 5 Shorter Holes on this side Shorter Holes on this side (Away from coating side)

  • Page 48: Assy Power Cord

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-24 Assy Power Cord WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.

  • Page 49: Burner Broil

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-25 Burner Broil WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.

  • Page 50: Hot Surface Ignitor (Hsi) Of The Burner Broil, Nozzle Broil-Burner, Holder Broil-Burner

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-26 Hot Surface Ignitor (HSI) of the Burner Broil, Nozzle Broil-Burner, Holder Broil- Burner WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.

  • Page 51: Burner Bake

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-27 Burner Bake WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.

  • Page 52: Hot Surface Ignitor (Hsi) Of The Burner Bake, Nozzle Bake-Burner, Holder Bake-Burner

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-28 Hot Surface Ignitor (HSI) of the Burner Bake, Nozzle Bake-Burner, Holder Bake- Burner WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.

  • Page 53: Assy Valve Safety

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-29 Assy Valve Safety WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to do so can result in death or electrical shock.
  • Page 54 This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly Parts Explanation Photo Explanation Turn off the electrical supply going to the range. Shut off the gas shut-off valve in the gas supply line to the range.

  • Page 55: Assy Valve Regulator

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-30 Assy Valve Regulator Parts Explanation Photo Explanation 1. Turn off the electrical supply going to the range. 2. Shut off the gas shut-off valve in the gas supply line to the range.
  • Page 56 This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly Parts Explanation Photo Explanation Detailed Changing Points Detailed Changing Points Part Detailed Changing Points Part Old Version New Version Part Detailed Changing Points Detailed Changing Points Old Version...

  • Page 57: Troubleshooting

    This document can not be used without Samsung’s authorization. 4. Troubleshooting 4. Troubleshooting 4-1 Failure Display Codes There are two kinds of error codes. One denotes an oven temperature sensor error and the other denotes a safety error. Possible error codes during use can be checked before service.

  • Page 58: Hidden Key List

    This document can not be used without Samsung’s authorization. 4. Troubleshooting Hidden key list Numeric UI Range 8111 LED Range 8311 LED Range 8511 LED Function Time Key1 Key2 Key1 Key2 Key1 Key2 Child Lock 3sec Lock(3sec) Lock(3sec) Lock(3sec) Settings...

  • Page 59: Information Codes

    2. To reset error, disconnect power or tap ‘OFF’ after opening the oven door at least 60 seconds. ** If these solutions do not solve the problem, contact a local Samsung service center or call 1-800-SAMSUNG (1-800-726-7864). Oven Sensor information...
  • Page 60 This document can not be used without Samsung’s authorization. 4. Troubleshooting Oven Sensor information “C-20” [CN100] : Pin 11,13 Oven Sensor Disconnect power Measure sensor resistance. Replace the oven sensor. (1080Ω at the room temperature) * reconnect Check the connecting condition of harness...
  • Page 61 This document can not be used without Samsung’s authorization. 4. Troubleshooting Oven Sensor information Information code Meaning SOLUTION Disconnect power . Open the back cover. Disconnect sensor harness from control .Measure sensor resistance :1080Ω at the room temperature → If there are any problems, replace oven sensor.
  • Page 62 This document can not be used without Samsung’s authorization. 4. Troubleshooting Oven Sensor information Broil Bake DLB : TB200 – TB201 BROIL : TB202 – TB203 BAKE : TB204 – TB203 “C-21” DLB Relay Broil Relay Bake Relay Conv. Relay Disconnect power and Assy Display PCB * Check the DLB, Bake and Broil relay.
  • Page 63 This document can not be used without Samsung’s authorization. 4. Troubleshooting Oven Sensor information Information code Meaning SOLUTION Disconnect power . Open the back cover .Check whether harness has been connected with door lock switch and motor. Confirm whether resistance value of door lock motor is normal.
  • Page 64 This document can not be used without Samsung’s authorization. 4. Troubleshooting Oven Sensor information “C-d1” * Disconnect power. * Disconnect harness connected with Lock motor. * Lock motor switch check (com-NO) * Replace micro switch or Lock motor. * Measure resistance of Lock motor Coil.
  • Page 65 This document can not be used without Samsung’s authorization. 4. Troubleshooting Oven Sensor information Information code Meaning SOLUTION Check it touch film tail is connected fully. Sub↔Touch communication C-F2 Replace sub PCB. information Replace Assy Touch. “C-F2” Reconnect touch film tail.
  • Page 66 This document can not be used without Samsung’s authorization. 4. Troubleshooting Oven Sensor information Information code Meaning SOLUTION To reset error, disconnect power or press”OFF” key Ambient Temperature of C-A2 Operate the oven to Broil Mode to check cooling fan rotation...
  • Page 67 This document can not be used without Samsung’s authorization. 4. Troubleshooting Oven Sensor information Information code Meaning SOLUTION To reset error, disconnect power or press ‘Off’ key after opening the oven door at least 60sec Check whether oven vent or cover air is blocked by aluminum...

  • Page 68: Error Trouble Shooting

    This document can not be used without Samsung’s authorization. 4. Troubleshooting Error Trouble Shooting SYMPTOM DIAGNOSIS REMEDY Check the circuit breaker or fuse for the range Measure the input voltage at the plug. circuit. (120VAC) Make sure all wires are connected to the PCB.
  • Page 69 This document can not be used without Samsung’s authorization. 4. Troubleshooting Error Trouble Shooting SYMPTOM DIAGNOSIS REMEDY Make sure the harness connections at the PCB terminals (T02, T03) have not come loose or disconnected. Repair or replace the harness. ( Bake : TB205, BROIL : TB204,...
  • Page 70 This document can not be used without Samsung’s authorization. 4. Troubleshooting Error Trouble Shooting REMEDY SYMPTOM DIAGNOSIS Make sure the door lock feature is Unlock the controls by pressing and holding the not turned on. lock key for 3 or more seconds.
  • Page 71 This document can not be used without Samsung’s authorization. 4. Troubleshooting Error Trouble Shooting SYMPTOM DIAGNOSIS REMEDY The insulation around the oven will give off a slight odor until the adhesive has cured. This should go away after the first couple of oven The oven smells uses.
  • Page 72 This document can not be used without Samsung’s authorization. 4. Troubleshooting Error Trouble Shooting SYMPTOM DIAGNOSIS REMEDY Check the harness connections at the Reconnect loose connection or replace damaged spark module. harness. Disconnect the spark module terminal for the Check the spark module.
  • Page 73 This document can not be used without Samsung’s authorization. 4. Troubleshooting Error Trouble Shooting SYMPTOM DIAGNOSIS REMEDY Check for crimped gas line between the pressure gas regulator and the surface burner control Replace the damaged gas line. All surface burners manifold.

  • Page 74: Control Parts

    This document can not be used without Samsung’s authorization. 4. Troubleshooting 4-2 Control parts No display No display. Make sure that power cord is Make sure that power cord is connected. Insert the power cord. connected Check the voltage of the Power cord Check the voltage of the Power Replace the Power cord.
  • Page 75 This document can not be used without Samsung’s authorization. 4. Troubleshooting Control parts Touch Keypad is not working properly Touch control keypads are not working properly. Make sure the Door lock feature is Touch the Start/Set keypad Touch the Start/Set keypad not turned on.
  • Page 76 This document can not be used without Samsung’s authorization. 4. Troubleshooting Control parts Buzzer does not beep when keypad is touched. Buzzer does not beep when keypad is touched. Faulty buzzer on PCB. Replace the PCB.

  • Page 77: Cooktop Parts

    This document can not be used without Samsung’s authorization. 4. Troubleshooting 4-3 Cooktop parts Cooktop burner not lighted [Gas malfunction] No cooktop burners will light. * Make sure the gas supply valve to * Fully open the gas supply valve.
  • Page 78 This document can not be used without Samsung’s authorization. 4. Troubleshooting Cooktop parts Cooktop burners not lighted [Electric malfunction] No cooktop Burners will light. *Plug in the power cord and/or * Make sure there is power to the reset the circuit breaker for the range.
  • Page 79 This document can not be used without Samsung’s authorization. 4. Troubleshooting Cooktop parts One cooktop burner not lighted [Electric malfunction] One cooktop burner will not light. Check whether the burner head and Assemble the burner head and cap is properly assembled.
  • Page 80 This document can not be used without Samsung’s authorization. 4. Troubleshooting Cooktop / Oven parts Gas Leaked Gas Leaked Check gas pipes on back side are properly Assemble the gas pipes on the right assembled. (10 points) position. Assemble the gas pipes on the right Check the Assy Valve Cooktop tube are position.
  • Page 81 This document can not be used without Samsung’s authorization. 4. Troubleshooting Cooktop / Oven parts The flame looks abnormal. [Yellow tip / Lift flame] 1.82 1.04 1.38 0.83 Yellow tip / Lift flame 1.40 0.83 1.92 1.12 1.00 0.62 Check whether the burner heads and Place the burner heads and caps properly.
  • Page 82 This document can not be used without Samsung’s authorization. 4. Troubleshooting Cooktop / Oven parts Flame size is too big or too small Flame size is too big or small. Check the orifice nozzle diameter. Replace the orifice nozzle. Reverse the direction of the orifice.

  • Page 83: Oven Parts

    This document can not be used without Samsung’s authorization. 4. Troubleshooting 4-4 Oven parts Oven burner will not light [Broil / Bake burner] Oven burner will not light. Turn on the cooktop burners to check whether the gas is Open the gas valve.
  • Page 84 This document can not be used without Samsung’s authorization. 4. Troubleshooting Oven parts Oven temperature rises too slowly [Electric malfunction] Bake (120VAC) Bake (120VAC) Broil (120VAC) Broil (120VAC) Oven Temp rises to slowly. Turn on the cooktop burners to check whether the gas is Open the gas valve.
  • Page 85 This document can not be used without Samsung’s authorization. 4. Troubleshooting Oven parts Oven temperature rises too fast. [Electric malfunction] Oven Temp rises to fast. * Check to see if oven exceeds 400℉(204℃) * Repair or replace the harness. with in 10 minutes of room temperature operation.
  • Page 86 This document can not be used without Samsung’s authorization. 4. Troubleshooting Oven parts Oven temperature rises too slow or too fast [Gas malfunction] Oven temperature rises too slow or too fast. * Make sure the gas supply valve to the * Fully open the gas supply valve.
  • Page 87 This document can not be used without Samsung’s authorization. 4. Troubleshooting Oven parts Oven lamp not working Oven lamp is not working. * While holding the oven door open, * Make sure the control lockout feature press and hold the lockout keypad for is not turned on.
  • Page 88 This document can not be used without Samsung’s authorization. 4. Troubleshooting Oven parts Wi-Fi Connection is not working Step.1 -Check whether Wi-Fi icon showed -If the Wi-Fi icon is not displayed, register the range to SmartThings app by referring to the following instructions.

  • Page 89: Wiring Diagram

    This document can not be used without Samsung’s authorization. 5. Wiring Diagram 5. Wiring Diagram 5-1 Wiring Diagram...

  • Page 90: Main Pcb

    This document can not be used without Samsung’s authorization. 5. Wiring Diagram 5-2 Main PCB...

  • Page 91: Assy Display

    This document can not be used without Samsung’s authorization. 5. Wiring Diagram 5-3 Assy Display...

  • Page 92: Pcb Diagrams

    This document can not be used without Samsung’s authorization. 6. PCB Diagrams 6. PCB Diagrams 6-1 Figure of PCB and Display PCB MAIN ASSY DISPLAY...
  • Page 93 This document can not be used without Samsung’s authorization. 6. PCB Diagrams ▶ CN200 ▶ TB204 1~2. BROIL HEATER 1~2. BAKE HEATER 3~4. BROIL/BAKE COMMON 3~4. LIVE COMMON ▶ TB200 ▶ TB201 1~4. DLB IN 1~4. DLB OUT ▶ CN100 1.
  • Page 94 This document can not be used without Samsung’s authorization. 6. PCB Diagrams ▶ CNS200 ▶ CN430 HASS-MICOM-RX 1. +5V HASS-MICOM-TX 2. GND ▶ CNS800 3. DISPLAY-DIO HASS-BOOT 1. +5V 4. DISPLAY-CLK 2. GND 5. DISPLAY-STB1 3. TOUCH-RESET 6. DISPLAY-STB2 4. TOUCH-MOSI 7.

  • Page 95: Explanation Of Touch Keypad

    This document can not be used without Samsung’s authorization. 6. PCB Diagrams 6-2 Explanation of Touch Keypad NX60T8311 Touch Keypad Touch control panel allows user to operate the oven, set clock & option, Wi-Fi on, turn on lamp by touching the control panel in the front.

  • Page 96: Explanation Of Nx60T8311 Main Pcb Parts

    This document can not be used without Samsung’s authorization. 6. PCB Diagrams 6-3 Explanation of NX60T8311 Main PCB parts Parts Part Name Funtion and Rule Number Circuit is designed to have broil relay or convection relay RY200 DLB Relay worked after DLB relay is being worked by Double line break.(It...
  • Page 97 This document can not be used without Samsung’s authorization. 6. PCB Diagrams Parts Part Name Funtion and Rule Number RY207 Door Lock Relay This is relay which is connected with Door lock motor . RY208 Oven-Lamp Relay This is relay which is connected with Oven lamp.

  • Page 98: Explanation Of Nx60T8311 Display Pcb Parts

    This document can not be used without Samsung’s authorization. 6. PCB Diagrams 6-4 Explanation of NX60T8311 Display PCB parts Parts Part Name Funtion and Rule Number Main-Sub Communication CN100 This is connector to communicate main with display. connector This is connector for HASS (Home appliance smart service).
  • Page 99 North & Latin America gspn3.samsungcsportal.com China china.samsungportal.com This service manual is the property of Samsung Electronics Co., Ltd. © Samsung Electronics Co., Ltd. May. 2023. Any unauthorized use of this manual can be punished under applicable Printed in Korea international and/or domestic law.

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