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Samsung NX58R9311SS Service Manual

Samsung NX58R9311SS Service Manual

Slide in gas ranges
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GAS RANGES
SLIDE IN GAS RANGES
MODELS AND
MODEL CODES : NX58R9311SS
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 NX58R9311SS

  • Page 1 SLIDE IN GAS RANGES MODELS AND MODEL CODES : NX58R9311SS GAS RANGES CONTENTS 1. Precaution 2. Specifications 3. Disassembly and Reassembly 4. Troubleshooting 5. Wiring Diagram 6. PCB Diagrams...

  • Page 2: Table Of Contents

    • Contents 1. Precaution 1-1 Forward . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1-2 Safety Precautions .
  • Page 3 • Contents 4. Troubleshooting ....................51 4-1 Failure Display Codes .

  • Page 4: 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 5: 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 6: 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 7: 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 8: Specifications

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

  • Page 9: Oven Features

    This document can not be used without Samsung’s authorization. 2. Specifications 2-2 Oven Features Surface burners Oven vents Touch display Surface burner knobs Removable oven door 06 Storage drawer (5 pcs) Broil oven burner Oven light Oven rack system Bake oven burner...

  • Page 10: Control Panel - Oven

    This document can not be used without Samsung’s authorization. 2. Specifications 2-3 Control Panel - Oven 01 Bake Bake food evenly 02 Broil Broil food using the 03 Keep Warm Keep cooked food using the lower oven upper oven burner warm at 175 °F (80 °C).

  • Page 11: 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.

  • Page 12: Table Of Specifications

    This document can not be used without Samsung’s authorization. 2. Specifications 2-5 Table of Specifications Slide in VE Slide in Value Model NX58M9420SS NX58R9311SS Colour Stainless Steel Stainless Steel Controls Control Type - Oven Glass Touch Glass Touch Control Type - Cooktop...
  • Page 13 This document can not be used without Samsung’s authorization. 2. Specifications Slide in VE Slide in Value Model NX58M9420SS NX58R9311SS Oven Convection/Element Wattage Fan convection Thermal Oven Capacity (cu.ft) Broiler Bake Burner 18,000 BTU 18,000 BTU Broil Burner 16,500 16,500...

  • Page 14: Accessories

    This document can not be used without Samsung’s authorization. 2. Specifications 2-6 Accessories Item Description Code No. Quantity Assy-Grate Side Coating DG94-00937A Assy-Grate Center Coating DG94-00938A Wire rack DG75-01001D...

  • Page 15: 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. Use for assembly and disassembly of tubing to the Tubing Wrench burner cup.

  • Page 16: Cover Back

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-1 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 17: Assy Control Box

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-2 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 18: Assy Frame Cooktop

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-3 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 19: Oven Door

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-4 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 20: Side Panel

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-5 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 21 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 2 screws from each side of Assy Burner Box. SIDE PANEL Remove 4 screws from each Side Panel.

  • Page 22: Assy Burner Box

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-6 Assy Burner 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 23 This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly Parts Explanation Photo Explanation Guide Cooktop Rear Assy Tube Manifold 1. Follow the Step A, B and C. 2. Remove the Assy Motor (p.31) and 6 screws from a Guide Cooktop Rear.

  • Page 24: Pcb Assembly

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-7 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 25: Spark Module

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-8 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 26: Assy Display

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-9 Assy Display 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 27: Electrode

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-10 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 28 This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly Parts Explanation Photo Explanation Gas Orifice Burner Cup Tube Follow the Step A and C. Disconnect the wire connectors from the terminal on the Spark module. To remove the Electrode from the cup,...

  • Page 29: Burner Cup

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-11 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 30 This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly Parts Explanation Photo Explanation Follow the Step A and C. Using a tubing wrench on the gas line Gas Orifice Burner Cup Tube fitting and a channel lock wrench on the burner cup base, firmly hold the cup base in place while disconnecting the gas line.

  • Page 31: Gas Orifice Nozzle

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-12 GAS Orifice Nozzle 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: Valve Cooktop

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-13 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 33: Switch Ignition

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-14 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 34 This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly Parts Explanation Photo Explanation Switch Ignition Follow the Step A,B and C Place a finger behind each side of the switch ignition and pull it straight out to release it from the control shaft.

  • Page 35: Assy Motor & Tco

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-15 Assy Motor & TCO 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 Follow the Step A and C. Remove each 2 screws from a Guide Cooktop Rear and a Bracket Motor Front. Disconnect both 2 terminal housings from the Assy Motor and the TCO.

  • Page 37: Assy Door Latch

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-16 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 38: Switch-Door Plunger

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-17 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 39: Assy Lamp

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-18 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 40: Temperature Sensor

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-19 TEMPERATURE SENSOR 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: Gasket Door

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-20 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 42: Handle-Door, Glass Inner

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-21 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 43 This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly Parts Explanation Photo Explanation Lift the door rear assembly off the front assembly and set it aside. Remove 2 spacers and 2 screws. To remove Handle-Door Remove 2 screws to remove Handle- Door.

  • Page 44: Assy Power Cord

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-22 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 45: Burner Broil

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-23 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 46: 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 3-24 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 47: Burner Bake

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-25 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 48: 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 3-26 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 49: Assy Valve Safety

    This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-27 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 50 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 51: 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 52 This document can not be used without Samsung’s authorization. 4. Troubleshooting Oven Sensor information Informaion code Meaning SOLUTION Disconnect power. Open the back cover. Disconnect sensor Oven temperature harness from control Measure sensor resistance. sensor opened. : 1080Ω at the room temperature.
  • Page 53 This document can not be used without Samsung’s authorization. 4. Troubleshooting Failure Display Codes “C-20” Disconnect power oven sensor Measure sensor resistance. Replace the oven sensor. (1080Ω at the room temperature) * reconnect Check the connecting condition of harness. * repair damaged harness (Oven sensor and CN320 of main PCB) or replace.
  • Page 54 This document can not be used without Samsung’s authorization. 4. Troubleshooting Failure Display Codes Safety Error Information code Meaning SOLUTION Disconnect power. Open the back cover. Disconnect sensor harness from control. Measure sensor resistance : 1080Ω at the room temperature.
  • Page 55 This document can not be used without Samsung’s authorization. 4. Troubleshooting Failure Display Codes Safety Error Broil Relay DLB Relay Bake Relay “C-21” Disconnect power and Assy Display PCB * Replace Main PCB * Check the DLB, Bake and Broil relay. (Normal:∞ Ω) * Solder again if pattern is damaged or * Check whether there is any damaged parts of PCB pattern.
  • Page 56 This document can not be used without Samsung’s authorization. 4. Troubleshooting Failure Display Codes Safety Error 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 57 This document can not be used without Samsung’s authorization. 4. Troubleshooting Failure Display Codes Safety Error “C-d1” * Disconnect power. * Disconnect harness connected with Lock motor. * Lock motor micro switch check (com-NO) * Replace micro switch or Lock motor.
  • Page 58 This document can not be used without Samsung’s authorization. 4. Troubleshooting Failure Display Codes Safety Error Information code Meaning SOLUTION This code occurs if Check whether wire harness of communication Main & Sub. communication between (Main PCB : CN470 , SUB : CN200)
  • Page 59 This document can not be used without Samsung’s authorization. 4. Troubleshooting Failure Display Codes Safety Error Information code Meaning SOLUTION Check whether connector of sub PCB and touch film tail is This code occurs if connected normally. (Sub PCB : CN701 ↔ Touch film)

  • Page 60: Error Trouble Shooting

    This document can not be used without Samsung’s authorization. 4. Troubleshooting Error Trouble Shooting SYMPTOM DIAGNOSIS REMEDY Measure the input voltage at the plug. Check the circuit breaker or fuse for the range (120VAC) circuit. Measure the input voltage at terminal Make sure all wires are connected to the PCB.
  • Page 61 This document can not be used without Samsung’s authorization. 4. Troubleshooting Error Trouble Shooting REMEDY SYMPTOM DIAGNOSIS The oven temperature exceeds 400˚F(204˚C) within 10 minutes of Repair or replace the faulty broil or bake relay. room temperature operation. Make sure the harness is wired correctly Repair or replace the harness.
  • Page 62 This document can not be used without Samsung’s authorization. 4. Troubleshooting Error Trouble Shooting SYMPTOM DIAGNOSIS REMEDY Check the harness and harness Reconnect a loose or disconnected harness or connector (CN201) on the PCB and at the replace a damaged harness.
  • Page 63 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 64 This document can not be used without Samsung’s authorization. 4. Troubleshooting Error Trouble Shooting SYMPTOM DIAGNOSIS REMEDY Soft blue flames are normal flames for Cooktop burner NG operation. flames are soft blue This is normal. Soft blue flames with yellow tips are or have yellow tips.

  • Page 65: Control Parts

    This document can not be used without Samsung’s authorization. 4. Troubleshooting 4-2 Control parts No display No display. CN220 Make sure that power cord is connected. Insert the power cord. Check the voltage of the Power Replace the Power cord.
  • Page 66 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 not turned on.
  • Page 67 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 68: 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 69 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 70 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 71 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. (4 points) position. Assemble the gas pipes on the right Check gas pipes back side of drawer are position.
  • Page 72 This document can not be used without Samsung’s authorization. 4. Troubleshooting Cooktop / Oven parts The flame looks abnormal. [Yellow tip / Lift flame] 1.78 1.04 1.40 0.83 Yellow tip / Lift flame 1.40 0.83 1.92 1.06 1.01 0.62 Check whether the burner heads and Place the burner heads and caps properly.
  • Page 73 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 74: 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 75 This document can not be used without Samsung’s authorization. 4. Troubleshooting Oven parts Oven temperature rises too slowly [Electric malfunction] Bake (120VAC) Broil (120VAC) Temp Sensor Oven Temp rises to slowly. Turn on the cooktop burners to check whether the gas is Open the gas valve.
  • Page 76 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 77 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 78 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 79: Wiring Diagram

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

  • Page 80: Main Pcb

    This document can not be used without Samsung’s authorization. 5. Wiring Diagram 5-2 Main PCB R110 220K J 1/4W R111 D110 GS1M 220K J 1/4W C321 100n EEPROM-CLK-P17 OTN-ENABLE-P64 P60/SCLA0 P140/PCLBUZ0/INTP6 EEPROM-DATA-P18 TOGGLE-P63 P61/SDAA0 P141/PCLBUZ1/INTP7 EEPROM-WC-P19 INT-P62 P00/TI00 P01/TO00 RELAY-SOURCE-P21...

  • Page 81: Sub Pcb

    This document can not be used without Samsung’s authorization. 5. Wiring Diagram 5-3 Sub PCB PCB-TEMP-SENSOR-P1 DIS-STB1-P2 DIS-STB2-P3 R256 100K 1608 DIS-STB3-P4 R257 100K 1608 DIS-STB4-P5 PA0/AN0/AVREF PE12/TraceD2 R258 100K 1608 DIS-STB5-P6 PA1/AN1 PE11/TraceD3 R259 100K 1608 PA2/AN2 VDD18 R113...

  • Page 82: Pcb Diagrams

    This document can not be used without Samsung’s authorization. 6. PCB Diagrams 6. PCB Diagrams 6-1 Explanation of Touch Keypad NX58R9311S* Touch Keypad Touch control panel allows user to operate the oven, oven lamp, clock and timer operation by touching the control panel in the front.

  • Page 83: Explanation Of Nx58R9311S* Main Pcb Parts

    This document can not be used without Samsung’s authorization. 6. PCB Diagrams 6-2 Explanation of NX58R9311S* Main PCB parts 21 22 7 8 9 10 11 12 13 14 Parts Part Name Funtion and Rule Number This is relay which control source of DLB, Bake, Broil, (Conv.
  • Page 84 This document can not be used without Samsung’s authorization. 6. PCB Diagrams Parts Part Name Funtion and Rule Number Cooling Fan Motor (Upper) RY213 This is relay to control Cooling Motor which is in upper cavity. Relay Warming Center Heater...
  • Page 85 This document can not be used without Samsung’s authorization. 6. PCB Diagrams ▶ CN203 1. CONV. FAN UPPER 2. NC ▶ T203 3. OVEN LAMP UPPER 1,2. BROIL HEATER ▶ CN202 4. NC 1. COOLING MOTOR (HIGH) 5. DOOR LOCK MOTOR ▶...

  • Page 86: Explanation Of Nx58R9311S* Display Pcb Parts

    This document can not be used without Samsung’s authorization. 6. PCB Diagrams 6-3 Explanation of NX58R9311S* Display PCB parts Parts Part Name Funtion and Rule Number CN240 Option Connector Not Used (Not Inserted) CN180 HASS This is connector for HASS (Smart Service)
  • Page 87 This document can not be used without Samsung’s authorization. 6. PCB Diagrams ▶ CN200 1. UART-OVEN-TX-PANEL-RX 2. UART-OVEN-RX-PANEL-TX 3. NX 4. INT ▶ CN180 5. TOGGLE 1. 5V 6. OTN-ENABLE 2. GND 7. 5V-MAIN SMPS 3 HASS-BOOT 8. GND 4. HASS-MICOM-RX 9.
  • Page 88 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. Jun, 2019 Any unauthorized use of this manual can be punished under applicable Printed in Korea international and/or domestic law.

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