Samsung NX58H9500WS/AA Service Manual
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Samsung NX58H9500WS/AA Service Manual

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GAS RANGES
SLIDE IN
GAS RANGES
MODELS AND
MODEL CODES: NX58H9500WS
1. Precaution
3. Disassembly and Reassembly
4. Troubleshooting
5. PCB Diagrams
6. Wiring Diagram
7. Reference
CONTENTS

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Summary of Contents for Samsung NX58H9500WS/AA

  • Page 1 SLIDE IN GAS RANGES MODELS AND MODEL CODES: NX58H9500WS GAS RANGES CONTENTS 1. Precaution 3. Disassembly and Reassembly 4. Troubleshooting 5. PCB Diagrams 6. Wiring Diagram 7. Reference...

  • Page 2: Table Of Contents

    1. Precaution ................4 1-1 Forward .
  • Page 3 ............... .61 4-1 Failure Display Codes .

  • Page 4: Precaution

    5. Clear the room, building, or area of all occupants. 6. Immediately call the gas supplier from a phone outside of the building. Follow the gas supplier’s instructions. SAMSUNG Electronics assumes no responsibility for any repairs made on our products by anyone other than authorized service technicians.

  • Page 5: Important Safety Instructions

    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. All electrical and gas equipment and their moving parts can be dangerous. Please read the important safety information on the appliance and in this manual.

  • Page 6: Surface Burners

    SURFACE BURNERS – This appliance is equipped CAUTION with one or more surface burners of different sizes. undersized utensils will expose a portion of the – Children climbing on the range to reach result in ignition of clothing. Proper relationship of left alone or unattended in the area where the appliance –...

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

    SELF-CLEAN OVENS – 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. Turn off or disconnect appliance from electrical and CAUTION gas supplies and have the appliance serviced by a licensed technician.

  • Page 9: Control Panel - Oven

    1. 19k Dual Burner 2. Glide rack 1. 18k Dual Burner 2. Split Rack Activate the convection baking for large amounts of food on multiple racks. Activates the convection roast function. Use this function to cook large cuts of meat. Bake food evenly using the lower oven burner.

  • Page 10: 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” sound indicating the electronic ignition system is working properly. electronic ignition system.
  • Page 11 NX58H9950WS NX58H9500WS Colour Stainless Steel Stainless Steel Controls Control Type - Oven Glass Touch Glass Touch Control Type - Cooktop Weighted Knob Weighted Knob Display Type Display Color Ice Blue Ice Blue BackGuard Color Stainless Stainless Bake Convection Bake Convection Roast Auto Oven Light Manual On/Off Light Switch Favorite Cook...
  • Page 12 Better NX58H9950WS NX58H9500WS Cooktop Cooktop Type Stainless steel Stainless steel Number of Burners 58,000 57,000 5,000 5,000 15,000 15,000 9,500 9,500 9,500 9,500 Center Oval Sealed Burner Grate Matte Black continuous grate Matte Black continuous grate Oven Convection/Element Wattage Fan True convection Fan True convection Broiler Bake Burner...

  • Page 13: Accessories

    Better NX58H9950WS NX58H9500WS Drawer Type Warmer Warmer Drawer Heater Performance 600W 600W Warm. Drawer Temp. Settings Low-Mid-High Low-Mid-High Warm. Drawer Handle Handle Handle Accessories/Others Anti-Tip Device Griddle Wok Grate Wire Rack Split Rack Gliding Rack Application Dimensions 25” x 21 1/8” x 19” 25”...
  • Page 14 Assy-Grate Side Coating DG94-00937A Assy-Grate Center Coating DG94-00938A Plate Griddle DG61-00563A Rack-Flat DG75-01001C Assy Grate DG94-00939A Assy Wire Rack DG94-00908A Assy-Split Rack DG94-00634A Sensor Probe DG32-00013A...
  • Page 15 Screw driver Use for assembly and disassembly of all screws Use for assembly and disassembly of tubing to the Tubing Wrench burner cup 7mm Vox Driver...

  • Page 16: Cover Motor Convection

    3-1 COVER MOTOR CONVECTION WARNING WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful.

  • Page 17: Assy Control Box

    3-2 ASSY CONTROL BOX WARNING WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful.

  • Page 18: Assy Frame Cooktop

    3-3 ASSY FRAME COOKTOP WARNING WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful.

  • Page 19: Side Panel

    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. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.

  • Page 20: Assy Burner Box

    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. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.
  • Page 21 Explanation Photo Guide Cooktop Rear Assy Tube Manifold Ground screw Burner Box...

  • Page 22: Pcb Assembly, Assy-Frame Cooktop

    3-6 PCB ASSEMBLY, 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. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.

  • Page 23: Assy Display, Rotary Switch

    3-7 ASSY DISPLAY, ROTARY SWITCH Parts Explanation Explanation Photo Warming Drawer 1. Follow the steps on 3-2. 2. Bend the Tail Holder of the Assy ASSY DISPLAY Remove 2 screws from the Assy Display. Replace the Assy Display. Warming Drawer Warming Drawer Warming Drawer Follow the steps in 3-1 and 3-2.
  • Page 24 3-7 ASSY DISPLAY, ROTARY SWITCH 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 the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.

  • Page 25: Electrode

    3-8 ELECTRODE Parts Explanation Explanation Photo Burner Cup Tube 1. Follow the steps on 3-1 and 3-3. Disconnect the wire connectors from the terminal on the Spark module. 3. To remove the Electrode from the cup, squeeze the two outside ELECTRODE edges of the clip under the electrode together while pulling...
  • Page 26 3-8 ELECTRODE WARNING WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful.

  • Page 27: Burner Cup

    3-9 BURNER CUP Parts Explanation Explanation Photo Tube Follow the steps on 3-1 and 3-3. Burner Cup 2. Using a tubing wrench on the lock wrench on the burner cup in place while disconnecting the gas line. BURNER 3. Remove The burner cup can be removed.
  • Page 28 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. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.

  • Page 29: Gas Orifice Nozzle

    3-10 GAS ORIFICE NOZZLE Parts Explanation Explanation Photo 1. To the burner cup in a vise and remove the with a 9/32- inch socket wrench. ORIFICE In case of the Dual Burner, it NOZZLE 2. Install burner cup. Burner Tube Nozzle...

  • Page 30: Valve Cooktop

    3-11 VALVE COOKTOP WARNING WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful.
  • Page 31 3-11 VALVE COOKTOP Parts Explanation Explanation Photo Switch Ignition 1. Follow the steps 3-2 and 3-3. 2. Open or remove a Door. 3. Place of the switch ignition and pull it straight out to release it from the control shaft. Using a tubing wrench and a channel lock wrench, disconnect the gas lines from...
  • Page 32 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. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.

  • Page 33: Switch Ignition

    3-12 SWITCH IGNITION Parts Explanation Explanation Photo Switch Ignition 1. Follow the steps on 3-1, 3-2, and 3-3. 2. Place of the switch ignition and pull it straight out to release it from the control shaft. Repeat this SWITCH step to all switches. IGNITION 3.
  • Page 34 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. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.

  • Page 35: Assy Motor , Tco

    3-13 ASSY MOTOR , TCO Parts Explanation Explanation Photo Hooks of Bracket Motor Rear Follow the steps on 3-1 and 3-3. Remove 2 screws from the Guide Cooktop Rear and a Bracket Motor Front. 3. Disconnect 2 terminal housings from the Assy Motor and the TCO.
  • Page 36 3-13 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. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.

  • Page 37: Assy Door Latch

    3-14 ASSY DOOR LATCH Parts Explanation Explanation Photo Bracket-Latch Rear Cavity Front 1. Follow steps on 3-5. Remove 2 screws from the Cavity Front. Remove 2 screws from the Bracket-Latch sub to the rear of the range. Bracket-Latch Rear 4. Disconnect wires from the door ASSY latch to the rear of the range DOOR...
  • Page 38 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. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.

  • Page 39: Assy Probe

    3-15 ASSY PROBE Parts Explanation Explanation Photo Connector of Assy Probe Assy Probe 1. Follow steps on 3-4. 2. To replace the Assy Probe, remove 2 screws from the Assy ASSY Probe. PROBE 3. Disconnect the Assy Probe connector. 4. Replace the Assy Probe.

  • Page 40: Switch-Door Plunger

    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. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.

  • Page 41: Assy Lamp

    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. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.

  • Page 42: Sensor-Thermister

    3-18 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 the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.

  • Page 43: Gasket-Door

    3-19 GASKET-DOOR Parts Explanation Explanation Photo 1. Open the oven door to its fully down position. 2. Pull the ends of the gasket out of the liner holes. 3. Pull the oven door gasket clips out of the holes until all of the clips are removed.

  • Page 44: Oven Door

    3-20 OVEN DOOR WARNING WARNING CAUTION When you work on the gas range, be careful when handling sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful Parts Explanation Explanation Photo 1. Fully open the door. 2.
  • Page 45 Parts Explanation Explanation Photo 1. Firmly grasp both sides of the door at the top position. 2. Fully open the door. OVEN DOOR it means that the indentation is not seated correctly in the bottom edge of the slot. Push the hinge locks up to the locked 3.

  • Page 46: Handle-Door, Glass-Inner

    3-21 HANDLE-DOOR, GLASS-INNER Parts Explanation Explanation Photo Remove the oven door from the range. 2. Place the oven door on a padded work surface with the front glass facing down. 3. Remove 3 bottom screws from the door. 4. Remove 2 Handle-screws from the door.
  • Page 47 3-21 HANDLE-DOOR, GLASS-INNER Parts Explanation Explanation Photo Remove 2 screws to remove Handle- Door. NX58H9500WS NX58H9950WS Remove 6screws from rear side HANDLE- of door to remove 2 Hinge-Door. DOOR , Remove 4screws to remove GLASS- Glass- Inner Sub Assembly. INNER Remove 7screws to remove Remove out the Glass-Inner assembly.

  • Page 48: Assy Power Cord

    3-22 ASSY POWER CORD WARNING WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful.

  • Page 49: Burner Broil

    3-23 BURNER BROIL WARNING WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful.

  • Page 50: Hot Surface Ignitor, Nozzle Broil Burner, Holder Broil-Burner

    3-24 HOT SURFACE IGNITOR, NOZZLE BROIL BURNER, HOLDER BROIL- BURNER WARNING Disconnect power before servicing the range. Replace all panels before operating range. Failure to WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.

  • Page 51: Burner Bake

    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. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.

  • Page 52: Hot Surface Ignitor, Nozzle Bake Burner, Holder Bake-Burner

    3-26 HOT SURFACE IGNITOR, 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. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range.

  • Page 53: Warming Drawer

    3-27 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. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.

  • Page 54: Heater Warming Drawer

    3-28 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. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.

  • Page 55: Motor Convection

    3-29 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. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.

  • Page 56: Heater Convection

    3-30 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. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.

  • Page 57: Bracket Cavity

    3-31 BRACKET CAVITY 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 the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.

  • Page 58: Assy Valve Safety

    3-32 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. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.

  • Page 59: Assy Valve Safety

    3-32 ASSY VALVE SAFETY WARNING WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts. Sharp edges may be present, and you can cut yourself if you are not careful.

  • Page 60: Cover Motor

    3-33 COVER 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. WARNING EXPLOSION, FIRE, AND ASPHYXIATION HAZARD the range. Replace all panels before operating range. Failure to do so can result in death or personal CAUTION When you work on the gas range, be careful when handling sheet metal parts.
  • Page 61 1. Touch Clock pad. 2 . Touch the number pads 1,2,3 and 4. Make sure the Timer and Warming Drawer are both turned OFF. 3. Touch the Start/Set pad. 4. Touch the ‘Clock’ and the ‘Touch to Wake-Up’ pads at the same time for 2 seconds.
  • Page 63 Safety Error FAILURE CODE CAUSE SOLUTION 1. Disconnect power. Open the rear cover. Disconnect the two harness connectors to the oven temperature sensor. 2. Check the broil and bake burners to make sure they are Oven overheating error. lighting and burning properly. E-24 reach 650 3.
  • Page 64 Safety error...
  • Page 65 Safety Error FAILURE CODE CAUSE SOLUTION 1. Check the membrane wire harness to make sure it is properly connected with PCB. Shorted Key 2. Disconnect the membrane wire harness. Check the -SE- harness, Membrane and PCB for short circuits. 3. If there is not a problem with connector on main PCB and membrane harness, replace the PCB.
  • Page 66 Safety error - SE - Key Connector *Disconnect power. (CN201) *Take out Membrane Keypad from the PCB. * Repair the area of circuit having short between connector(CN201) pins on PCB. *Check whether between connector(CN201) * Repair the PCB circuitry or pin and pin on main PCB have a short replace the membrane.
  • Page 67 Safety error E-0E PCB Terminal CN401 *Disconnect power. *Get rid of harness connected with Lock motor. * Check the door lock switches(com-NO) * Measure resistance of Lock motor coil. * Replace faulty door lock switch or Lock motor. *Check whether voltage(AC 120V) is supplied Door lock Switch to lock motor with letting lock work or not.
  • Page 68 SYMPTOM DIAGNOSIS REMEDY Measure the input voltage at the Check the circuit breaker or fuse for the range circuit. Measure the input voltage at terminal Make sure all wires are connected to the T01 on the PCB . PCB. Measure the voltage at the Repair or replace the loose or disconnected CN01 connector on the PCB.
  • Page 69 SYMPTOM DIAGNOSIS REMEDY The oven temperature exceeds Repair or replace the faulty broil or bake relay. room temperature operation. Make sure the harness is wired correctly and does not have a short Repair or replace the harness. circuit in it. Oven temperature rises too fast.
  • Page 70 SYMPTOM DIAGNOSIS REMEDY Unlock the controls by pressing and Make sure the door lock feature is holding the lock key for 3 or more not turned on. seconds. Check for a burned out bulb. Replace with a 40 watt appliance bulb. Oven lamp is not Repair or replace loose or disconnected Check the harness connections, the...
  • Page 71 SYMPTOM DIAGNOSIS REMEDY There is no electrical power to the Plug in the power cord and/or reset the range. circuit breaker for the range. The gas supply valve to the range is Open the gas supply valve. closed. Check the terminals on the spark None of the Replace the faulty spark module.
  • Page 72 SYMPTOM DIAGNOSIS REMEDY Cooktop burner for NG operation. This is normal. blue or have yellow tips. 1.78 1.04 1.40 0.83 1.38 0.83 Cooktop burner 1.30/1.30/0.70 0.74/0.74/0.46 1.01 0.62 yellow. NOTE: Check for crimped or cracked gas line between the pressure gas regulator and the Replace the damaged gas line.
  • Page 73 No display CN401 No display Make sure that power cord is *Insert the power cord. connected. Check the voltage of the Power *Replace the Power cord. cord connector housing . [120V]. Check the voltage of the Wire *Replace the Wire harness A. harness A housing [CN401].
  • Page 74 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 . for three or more seconds. Touch the Timer and Clock Make sure the Sabbath feature for three or more seconds is not turned on.
  • Page 75 Buzzer does not beep when keypad is touched. Buzzer does not beep when keypad is touched. *Faulty buzzer on PCB. *Replace the PCB.
  • Page 76 No cooktop burners will light. Make sure the gas supply valve to * Fully open the gas supply valve. the range is fully open. Check the GPR to make sure gas is * Is the GPR shut-off lever in the flowing through it.
  • Page 77 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 range. * Make sure the gas supply valve to *Open the gas supply valve. the range is open.
  • Page 78 One cooktop burner will not light. Check whether the burner head and *Assemble the burner head and cap is properly assembled. cap on the right position. *Check the voltage of the Spark *Replace the Spark Check the spark from the electrode module connector.[120V] module.
  • Page 79 1.78 1.04 1.40 0.83 Yellow tip / Lift flame 1.38 0.83 1.30/1.30/0.70 0.74/0.74/0.46 1.01 0.62 *Place the burner heads and caps *Check whether the burner heads properly. and caps are properly assembled. *Check the orifice nozzle diameter. *Replace the orifice nozzle. [NG / LP] *Check the direction of the *Apply the right direction of the orifice.
  • Page 80 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. *Check the orifice direction at GPR. [Upside down]...
  • Page 81 Oven burner will not light. *Turn on the cooktop burners to check whether the gas is properly *Open the gas valve. supplied. Check the voltage(120V) *Check whether the Hot surface *Replace the PCB. at the T504-T505(Bake), ignitor(HSI) is properly heated. T504-T503(Broil) *Check the resistance *Replace the HSI.
  • Page 82 Oven Temp rises to slowly. T503 T505 T504 *Turn on the cooktop burners to check whether the gas is *Open the gas valve. properly supplied. Check the voltage(120V) of *Replace the PCB. the PCB. T504-T505(Bake), T504-T503(Broil) *Check whether the Hot surface *Check the resistance of HSI.
  • Page 83 Oven Temp rises to fast. 120V Oven Temp Sensor Source relay Bake relay Broil relay DLB relay Terminals T501 ~T511 *Check to see if oven exceeds 400℉(204℃)with in 10 minutes of room temperature *Repair or replace the harness. operation. *Check the harness connections at PCB terminals (T501~ T511) *Faulty broil, bake,DLB or source and PCB connector(CN301)
  • Page 84 Oven temperature rises too slow or too fast. * Make sure the gas supply valve * Fully open the gas supply valve. the range is fully open. * Check the GPR to make sure gas is * Is the GPR shut-off lever in the flowing through it.
  • Page 85 Oven overheating in all cooking modes. Oven overheating in all cooking modes. Check for “ E-24” on the display. (It appears when the oven Temperature *Replace the temperature sensor. reaches 650℉ (343℃) in any cooking function, except self clean.) Normal resistance of *Replace the temperature sensor.
  • Page 86 Oven lamp not working...
  • Page 87 Convection fan not working RY508 Convection fan not working. Measure resistance value of Motor terminal after taking off harness from Replace the Motor. Measure the voltage of Relay After touch the Conv. Bake keypad, wait for 10mins. Measure Voltage of Replace the Wire harness A.
  • Page 88 Warming drawer not heating Warming drawer does not heat. Disconnect terminal Check the voltage of the warming Replace the warming drawer heating element. drawer heating element. W/Drawer (PCB) 120V L1 Check the harness connection at Reconnect, repair or replace the harness. PCB terminal(T508) Faulty warming drawer relay.
  • Page 89 PCB Main...
  • Page 90 1. 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. 2. The marking on the front of touch glass acts as a guide for where the panel should be touched to select and program that function.
  • Page 91 This is relay which control source of DLB,BAKE,BROIL, W/ RY501 RY-Source Relay Drawer relay. Circuit is designed to have broil relay or convection relay RY502 DLB Relay worked after DLB relay is being worked by Double line break. RY503 Broil-Heater Relay will be on-off RY504 Bake-Heater Relay...
  • Page 92 This is connector which is connected with Sub PCB to commu- CN201 Sub Communication Connector nicate. CN202 MICOM Writing Connector This is connector is for writing MICOM CN301 Oven Sensing Connector This connector which is connected with oven sensor. This is connector which is connected with Door plunger switch CN401 Door Lock, Divider Connector and Door lock switch, divider switch.
  • Page 93 RY400 VFD Power Relay This is Relay to control VFD Power RY401 Cooling Motor Relay This is Relay to control Cooling Motor CN200 Touch IC Writing Connector This is connector for writing Touch IC CN201 Touch Glass Connector This connector is connected with Touch Glass CN300 Rotary Switch Connector This connector is connected with Rotary switch...

  • Page 97: Checkpoints Before Service Request

    7. Reference 7-1 Checkpoints before service request SYMPTOM DIAGNOSIS REMEDY Measure an input voltage. (120V) Check circuit breaker. Measure an input voltage of power cord Make sure that the state of wire is housing. connected with power cord housing. Measure voltage of connector (CN101) Check the harness is inserted into the on Main PCB L1~N : 120V relay on sub PCB...
  • Page 98 7. Reference Checkpoints before service request (Continued) SYMPTOM DIAGNOSIS REMEDY Check a relay(RY506) and a Replace the terminal(T508) or relay terminal(T508) at warming drawer (RY506). Replace a Main PCB. Warming drawer is not worked Measure whether resistance of Replace a warming drawer heater. warming drawer heater is in normal extent or not.
  • Page 99 Area Europe, CIS, Mideast & Africa gspn1.samsungcsportal.com Asia gspn2.samsungcsportal.com North & Latin America gspn3.samsungcsportal.com China china.samsungportal.com © Samsung Electronics Co., Ltd. May, 2014 Printed in Korea...

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