Samsung NY58J9850WS Service Manual
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Samsung NY58J9850WS Service Manual

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GAS RANGES
SLIDE IN
GAS RANGES
MODELS AND
MODEL CODES: NY58J9850WS
1. Precaution
2. Specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. PCB Diagrams
6. Wiring Diagram
7. Schematic Diagrams
8. Reference
CONTENTS

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Summary of Contents for Samsung NY58J9850WS

  • Page 1 SLIDE IN GAS RANGES MODELS AND MODEL CODES: NY58J9850WS GAS RANGES CONTENTS 1. Precaution 2. Specifications 3. Disassembly and Reassembly 4. Troubleshooting 5. PCB Diagrams 6. Wiring Diagram 7. Schematic Diagrams 8. Reference...

  • Page 2: Table Of Contents

    • Contents 1. Precaution ................4 1-1 Forward .
  • Page 3 5-4 Explanation of NY58J9850WS Display PCB parts . . . . . . . . . . . . . . . . .

  • Page 4: Precaution

    • Repairs of the appliance should be carried out by a licensed technician only . Incorrect repairs may result in dangerous situations . If you need repairs, contact a SAMSUNG Service Center or your dealer . • If the power cord is defective, it must be replaced by a licensed technician with a UL-listed range cord .

  • Page 5: Important Safety Instructions

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

  • Page 7: Model And Serial Number Label And Tech Sheet Locations

    This document can not be used without Samsung’s authorization. 1. Precautions 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

    ⑪ Convection fan/ Convection heater ⑫ Oven rack system ⑬ Bake heater ADJUSTABLE LEVELING LEGS (4) (not shown) ANTI-TIP BRACKET KIT (1) If you need an accessory marked with a *, you can buy it from the Samsung contact center . (1-800-726-7864) .

  • Page 9: Control Panel - Oven

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 2. Specifications 2-2 Control Panel - Oven 01 START/SET (Lock) : Start a function or set the time . Lock the control 13 Touch to Wake-Up : Activate the control panel display .

  • Page 10: Control Panel - Gas Cooktop

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 2. Specifications 2-3 Control Panel - Gas Cooktop LIGHTING A GAS SURFACE BURNER Make sure all surface burners are positioned and assembled properly .

  • Page 11: Table Of Specifications

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 2. Specifications 2-4 Table of Specifications Slide In Dual Fuel Items NX58H9950WS NY58J9850WS Colour Stainless Steel Stainless Steel Controls Control Type - Oven...
  • Page 12 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 2. Specifications Table of Specifications Slide in Dual Fuel Items NX58H9950WS NY58J9850WS Cooktop Cooktop Type Stainless steel Stainless steel Number of Burners...
  • Page 13 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 2. Specifications Table of Specifications Slide in Dual Fuel Items NX58H9950WS NY58J9850WS Drawer Drawer capacity (cu .ft) 0 .7 0 .7 Type...

  • Page 14: Accessories

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 2. Specifications 2-5 Accessories Item Description Code No. Quantity Assy-Grate Side Coating DG94-00937A Assy-Grate Center Coating DG94-00938A Plate Griddle DG61-00563A Assy-Partition DG94-00484A...

  • Page 15: Disassembly And Reassembly

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

  • Page 16: Cover Motor Convection

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-1 COVER MOTOR CONVECTION 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. 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. 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: Side Panel

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

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-5 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 21 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly Explanation Photo Guide Cooktop Rear...

  • Page 22: Assy Pcb Assembly

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-6 ASSY 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 23: Assy Display, Rotary Switch

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-7 ASSY DISPLAY, ROTARY SWITCH Parts Explanation Explanation Photo Warming Drawer Follow the steps on 3-2 . Bend the Tail Holder of the Assy Display(PCB) .

  • Page 24: Electrode

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-8 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 .
  • Page 25 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-8 ELECTRODE Parts Explanation Explanation Photo Gas Orifice Burner Cup Tube Follow the steps on 3-1 and 3-3 .

  • Page 26: Burner Cup

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-9 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 27 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-9 BURNER CUP Parts Explanation Explanation Photo Tube Burner Cup 1 . Follow the steps on 3-1 and 3-3 .

  • Page 28: Gas Orifice Nozzle

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-10 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 29 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-10 GAS ORIFICE NOZZLE Parts Explanation Explanation Photo 1 . To remove the gas orifice, place the burner cup in a vise and remove the orifice with a 9/32- inch socket wrench .

  • Page 30: Valve Cooktop

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-11 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 31 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-11 VALVE COOKTOP Parts Explanation Explanation Photo Switch Ignition Adaptor 1 . Follow the steps 3-2 and 3-3 .

  • Page 32: Switch Ignition

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-12 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 33 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-12 SWITCH IGNITION Parts Explanation Explanation Photo Switch Ignition 1 . Follow the steps on 3-1, 3-2, and 3-3 .

  • Page 34: Assy Motor , Tco

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-13 ASSY MOTOR , TCO WARNING Disconnect power before servicing the range . Replace all panels before operating range .
  • Page 35 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-13 ASSY MOTOR , TCO Parts Explanation Explanation Photo Hooks of Bracket Motor Rear 1 . Follow the steps on 3-1 and 3-3 .

  • Page 36: Assy Door Latch

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-14 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 37 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-14 ASSY DOOR LATCH Parts Explanation Explanation Photo Bracket-Latch Rear Cavity Front 1 . Follow steps on 3-5 .

  • Page 38: Assy Probe

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-15 ASSY PROBE 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. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-15 ASSY PROBE Parts Explanation Explanation Photo Connector of Assy Probe Assy Probe 1 . Follow steps on 3-4 .

  • Page 40: Switch-Door Plunger

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-16 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 41: Assy Lamp

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-17 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 42: Sensor-Thermistor

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-18 SENSOR-THERMISTOR 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: Gasket-Door

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-19 GASKET-DOOR Parts Explanation Explanation Photo 1 . Open the oven door to its fully down position .

  • Page 44: Oven Door (Upper)

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-20 OVEN DOOR (UPPER) 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 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-20 OVEN DOOR (UPPER) Parts Explanation Explanation Photo To replace door (UPPER) 1 . Firmly grasp both sides of the door at the top position .

  • Page 46: Handle-Door, Glass Inner (Upper)

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-21 HANDLE-DOOR, GLASS INNER (UPPER) 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 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-21 HANDLE-DOOR, GLASS INNER (UPPER) Parts Explanation Explanation Photo To remove Handle-Door 7 . Remove 2 screws to remove Handle- Door .

  • Page 48: Oven Door (Full Door)

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-22 OVEN DOOR (FULL 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 49 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly Parts Explanation Explanation Photo To replace door 1 . Firmly grasp both sides of the door at the top position .

  • Page 50: Glass Inner (Full Door)

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-23 GLASS INNER (FULL 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 51 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly Parts Explanation Explanation Photo Glass-Inner assembly 4 . Take out the Glass-Inner assembly . GLASS INNER 5 . Unfold 2 flanges of Cover-...

  • Page 52: Heater Broil

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-24 HEATER 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 53: Heater Broil

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-25 HEATER 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 54: Warming Drawer

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-26 WARMING 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 55: Heater Warming Drawer

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-27 HEATER WARMING 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 56: Motor Convection

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-28 MOTOR CONVECTION 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 57: Heater Convection

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-29 HEATER CONVECTION 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 58: Regulator

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 3. Disassembly and Reassembly 3-30 REGULATOR 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 59: Troubleshooting

    This document can not be used without Samsung’s authorization. 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 60 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 4. Troubleshooting Failure Display Codes “C-20” Disconnect power Upper oven sensor Upper oven sensor Measure sensor resistance . Replace the oven sensor .
  • Page 61 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 4. Troubleshooting Failure Display Codes Safety Error FAILURE CAUSE SOLUTION CODE 1 . Disconnect power . Open the rear cover . Disconnect the two harness connectors to the oven temperature sensor resistance:1080Ω...
  • Page 62 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 4. Troubleshooting Failure Display Codes Safety error “C-21” Disconnect power and remove the PCB . * Source Control, Bake, Broil, and Convection relay * Repair or replace the PCB .
  • Page 63 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 4. Troubleshooting Failure Display Codes Safety Error FAILURE CAUSE SOLUTION CODE 1 . Check the assy ITO glass FPCB to make sure it is properly connected with PCB .
  • Page 64 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 4. Troubleshooting Failure Display Codes Safety error Key Connector (CN201) “C-d0” Assy display PCB FPCB * Disconnect power . * Take out the assy ITO glass from the assy Assy ITO glass display PCB .
  • Page 65 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 4. Troubleshooting Failure Display Codes Safety error “C-d1” * Disconnect power . * Remove the Lock Motor harness . CN401 PCB Terminal CN401...
  • Page 66 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 4. Troubleshooting Failure Display Codes Failure CAUSE Solution Code Disconnect electrical power to the range . Remove the rear cover panel . Make sure the wiring harness is properly connected (CN201) on main PCB .
  • Page 67 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 4. Troubleshooting Failure Display Codes CN403 “C-F0” Assy display PCB CN201 * Disconnect power . * Get rid of connector (CN403,CN201) on Assy display, main PCB .
  • Page 68 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 4. Troubleshooting Failure Display Codes “-dC-” If Single cavity cooking mode? Please take out divider . If double cavity cooking mode? Please insert divider .

  • Page 69: Control Parts

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 4. Troubleshooting 4-2 Control parts No display CN401 4-8 : 120VAC No display 6 : Cooling FAN Lo 1-2 : C/top IG Switch CN401 <Assy display PCB>...
  • Page 70 This document can not be used without Samsung’s authorization. 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 Touch the Start/Set keypad is not turned on .
  • Page 71 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 4. Troubleshooting Cooktop parts Buzzer does not beep when keypad is touched . Buzzer does not beep when keypad is touched. *Faulty buzzer on PCB.
  • Page 72 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 4. Troubleshooting 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 73 This document can not be used without Samsung’s authorization. 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 range .
  • Page 74 This document can not be used without Samsung’s authorization. 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 75 This document can not be used without Samsung’s authorization. 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 .38...
  • Page 76 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 4. Troubleshooting Cooktop parts Flame size is too big or too small 1 .78 1 .04 Flame size is 1 .40 0 .83 too big or small.

  • Page 77: Oven Parts

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 4. Troubleshooting 4-3 Oven parts Oven lamp not working Oven lamp is not working * While holding the oven door open, * Make sure the control lockout feature is not press and hold the lockout keypad turned on .
  • Page 78 This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 4. Troubleshooting Oven parts Convection fan not working Convection fan not working. RY508 RY511 <Upper Conv . Motor> <Lower Conv . Motor>...

  • Page 79: Warming Drawer Parts

    This document can not be used without Samsung’s authorization. This document can not be used without Samsung’s authorization. 4. Troubleshooting 4-4 Warming drawer parts Warming drawer not heating Warming drawer does not heat. Disconnect terminal Check the voltage of the warming Replace the warming drawer heating element.

  • Page 80: Pcb Diagrams

    This document can not be used without Samsung’s authorization. 5. PCB Diagrams 5. PCB Diagrams 5-1 Figure of PCB and Membrane (This document cannot be used without Samsung’s authorization .) ∎ PCB Main ∎ Assy Display...

  • Page 81: Explanation Of Membrane Keypad

    This document can not be used without Samsung’s authorization. 5. PCB Diagrams 5-2 Explanation of Membrane Keypad (This document cannot be used without Samsung’s authorization .) NY58J9850WS Touch Keypad Touch control panel allows user to operate the oven, oven light, warming drawer and Convection heater, and clock and timer operation by touching the control panel in the front .

  • Page 82: Explanation Of Ny58J9850Ws Main Pcb Parts

    This document can not be used without Samsung’s authorization. 5. PCB Diagrams 5-3 Explanation of NY58J9850WS Main PCB parts (This document cannot be used without Samsung’s authorization .) Parts Part Name Function and Rule Number This is relay which control source of DLB,BAKE,BROIL,...
  • Page 83 This document can not be used without Samsung’s authorization. 5. PCB Diagrams Parts Part Name Function and Rule Number RY511 Oven-Fan-L Relay This is Relay to control Cooling motor . RY512 Oven-Lamp-L Relay This is Relay to control Cooling motor .

  • Page 84: Explanation Of Ny58J9850Ws Display Pcb Parts

    This document can not be used without Samsung’s authorization. 5. PCB Diagrams 5-4 Explanation of NY58J9850WS Display PCB parts Parts Part Name Funtion and Rule Number RY400 Option Relay Reserved RY401 Cooling Motor Relay This is Relay to control Cooling Motor...

  • Page 85: Wiring Diagram

    This document can not be used without Samsung’s authorization. 6. Wiring Diagram 6. Wiring Diagram 6-1 Wiring Diagram...
  • Page 86 This document can not be used without Samsung’s authorization. 6. Wiring Diagram 6-1 Wiring Diagram...

  • Page 87: Schematic Diagrams

    This document can not be used without Samsung’s authorization. 7. Schematic Diagrams 7. Schematic Diagrams 7-1 Schematic Diagram (Main PCB) (This document cannot be used without Samsung’s authorization .)

  • Page 88: Schematic Diagram (Assy Display Pcb)

    This document can not be used without Samsung’s authorization. 7. Schematic Diagrams 7-2 Schematic Diagram (ASSY Display PCB)

  • Page 89: Reference

    This document can not be used without Samsung’s authorization. 8. Reference 8. Reference 8-1 Checkpoints before service request SYMPTOM DIAGNOSIS REMEDY • Measure an input voltage . • Check circuit breaker . (L1-N, L2-N : 120V, L1-L2 : 240V) •...
  • Page 90 This document can not be used without Samsung’s authorization. 8. Reference Checkpoints before service request (Continued) SYMPTOM DIAGNOSIS REMEDY • Make sure that keypad cable on Display • Replace the keypad in case that it is PCB is in normal state .

  • Page 91: Oven Sensor Resistance (Temperature Vs Sensor Resistance)

    This document can not be used without Samsung’s authorization. 8. Reference 8-2 Oven sensor resistance (Temperature vs Sensor resistance) degree F degree C ohms degree F degree C ohms 932 .12 1174 .70 960 .90 1194 .00 980 .40 1385 .10 1000 .00...
  • Page 92 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 . January, 2018 Any unauthorized use of this manual can be punished under applicable Printed in Korea...

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