Samsung FX510BGS/XAA - FX710BGS/XAA
Checking Error 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.
1. Press Clock pad to select “AM” or “PM”. Each time the pad is pressed, the display toggles to the other setting.
The default setting is “PM”
2. Press the number pads 1,2,3 and 4. Make sure the Kitchen Timer and Warming Drawer are both turned OFF.
3. Press the Start pad.
4. Press the Custom Cook and the 0 number pads at the
same time for 2 seconds. Error codes are displayed.
5. Press the 0 number pad, to display the latest 5 error codes.
If the power is interrupted and the oven turns off, the stored error codes are deleted.
6. Press the Clear/Off pad to return to normal display mode.
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.
1. Press Clock pad to select “AM” or “PM”. Each time the pad is pressed, the display toggles to the other setting.
The default setting is “PM”
2. Press the number pads 1,2,3 and 4. Make sure the Kitchen Timer and Warming Drawer are both turned OFF.
3. Press the Start pad.
4. Press the Custom Cook and the 0 number pads at the
same time for 2 seconds. Error codes are displayed.
5. Press the 0 number pad, to display the latest 5 error codes.
If the power is interrupted and the oven turns off, the stored error codes are deleted.
6. Press the Clear/Off pad to return to normal display mode.
Natural Gas to LP Conversion :
The natural gas to LP conversion
kit that is included with the range contains an orifice for the oven bake and
broil burners, each of the surface burners and in the case of the FX710 that
has a dual burner (right front), two orifices of different sizes. The FX510
does not have the dual burner.
All orifices must be replaced with the proper size orifice. Each is stamped with the size and is color coded. The color on the orifice corresponds with the color of the gas valve that controls the burners and the face of the orifice is stamped with the color as well.
After replacing the surface burner orifices, there are no adjustments necessary to the burners. If the burner flame is not correct, too high or too low, after verifying the correct orifice is installed the gas valve can be adjusted.
All orifices must be replaced with the proper size orifice. Each is stamped with the size and is color coded. The color on the orifice corresponds with the color of the gas valve that controls the burners and the face of the orifice is stamped with the color as well.
After replacing the surface burner orifices, there are no adjustments necessary to the burners. If the burner flame is not correct, too high or too low, after verifying the correct orifice is installed the gas valve can be adjusted.
The LP conversion requires this
regulator to be set for different pressures as LP gas is operated at higher
pressures than natural gas.
From inside the warming / storage
drawer reach in and open the red cap on the regulator. Using a 5/8” socket,
open end wrench or adjustable wrench, remove the LP regulator stud and set it
to the correct position.
The default position of the regulator is set for natural gas. To convert to LP remove the brass regulator using a 5/8” wrench or socket and turn it upside down.
The default position of the regulator is set for natural gas. To convert to LP remove the brass regulator using a 5/8” wrench or socket and turn it upside down.
Oven Burner Adjustment.
To adjust the shutter, loosen the locking screw and rotate the shutter towards the open or closed position as needed. If flames are lifting off the burner ports, gradually reduce the air shutter opening until the flames are stabilized. If flames are too yellow and/or too large, gradually increase the air shutter opening until the flames have approximately a 1-in blue cone. If the range is set up for natural gas, the flames should burn with no yellow tipping. If the range is set up for LP gas, small yellow tips at the end of the cones are normal. After the flames are adjusted properly, shut off the oven, retighten the locking screws, replace the oven bottom and racks.
To adjust the shutter, loosen the locking screw and rotate the shutter towards the open or closed position as needed. If flames are lifting off the burner ports, gradually reduce the air shutter opening until the flames are stabilized. If flames are too yellow and/or too large, gradually increase the air shutter opening until the flames have approximately a 1-in blue cone. If the range is set up for natural gas, the flames should burn with no yellow tipping. If the range is set up for LP gas, small yellow tips at the end of the cones are normal. After the flames are adjusted properly, shut off the oven, retighten the locking screws, replace the oven bottom and racks.
ERROR CODES CAUSES AND
SOLUTION
E27/E28
Oven sensor opened (over 2950Ω)
Oven sensor shorted (Under 930Ω)
1. Disconnect power. Remove the upper rear cover. Disconnect sensor harness from control Measure sensor resistance :1080Ω at room temperature → If different value, replace oven sensor.
2. If there is not any problem with oven sensor, Please check whether there is a damaged terminal or wire on harness.
3. Check resistance of oven sensor connector on main PCB (Normal:2850Ω)
E-08/E-0A
Oven not heating error
Oven over heating error
1. Disconnect power. Open the back cover. Disconnect the two harness connectors to the oven temperature sensor. Measure sensor resistance :1080Ω at the room temperature → If different value, replace oven sensor.
2. Check the broil, bake and convection heater. Check the resistance of each.
3. Check whether DLB of sub PCB, Broil, Bake and Convection heater relay are being activated
4. Check wiring harnesses between main PCB.
5. Check the resistance of oven sensor connector on main PCB.
(Normal : 2850Ω)
SE
Oven sensor opened (over 2950Ω)
Oven sensor shorted (Under 930Ω)
1. Disconnect power. Remove the upper rear cover. Disconnect sensor harness from control Measure sensor resistance :1080Ω at room temperature → If different value, replace oven sensor.
2. If there is not any problem with oven sensor, Please check whether there is a damaged terminal or wire on harness.
3. Check resistance of oven sensor connector on main PCB (Normal:2850Ω)
E-08/E-0A
Oven not heating error
Oven over heating error
1. Disconnect power. Open the back cover. Disconnect the two harness connectors to the oven temperature sensor. Measure sensor resistance :1080Ω at the room temperature → If different value, replace oven sensor.
2. Check the broil, bake and convection heater. Check the resistance of each.
3. Check whether DLB of sub PCB, Broil, Bake and Convection heater relay are being activated
4. Check wiring harnesses between main PCB.
5. Check the resistance of oven sensor connector on main PCB.
(Normal : 2850Ω)
SE
Shorted key
1. Check if cable of keypad has been inserted into connector of main PCB.
2. Check for short between main PCB and connector or keypad and cable.
3. If there is not a problem with connector on main PCB and cable of keypad, replace the main PCB.
E-OE
1. Check if cable of keypad has been inserted into connector of main PCB.
2. Check for short between main PCB and connector or keypad and cable.
3. If there is not a problem with connector on main PCB and cable of keypad, replace the main PCB.
E-OE
Door locking error
1, Press and hold Cook Time & Delay Start for 3 seconds to test motor operation.
2. Disconnect power. Open the back cover. Check wiring harness connections between door lock switch and motor.
3. Check resistance of door lock motor ,1750~1850Ω at the room temperature.
4. With operating door lockout, measure voltage at door lock motor. (Normal Voltage : AC 120V)
5. Check whether door locking switch is operating properly.
6. Measure resistance CN501 on PCB.
(COM-NO: ∞ at the room temperature)
*COM : Yellow Wire *NO : White Wire
E-53
1, Press and hold Cook Time & Delay Start for 3 seconds to test motor operation.
2. Disconnect power. Open the back cover. Check wiring harness connections between door lock switch and motor.
3. Check resistance of door lock motor ,1750~1850Ω at the room temperature.
4. With operating door lockout, measure voltage at door lock motor. (Normal Voltage : AC 120V)
5. Check whether door locking switch is operating properly.
6. Measure resistance CN501 on PCB.
(COM-NO: ∞ at the room temperature)
*COM : Yellow Wire *NO : White Wire
E-53
EEPROM error
Replace PCB
Troubleshooting
Warming drawer heater is not working. (FX710 Only
Measure the resistance of the warming drawer heating element.
Warming drawer heater is not working. (FX710 Only
Measure the resistance of the warming drawer heating element.
Normal: ~24Ω
Check the warming drawer terminal on the main board and the element (T606)
Check the warming drawer relay (RY605) on the PCB.
Measure the voltage to the heating element
Normal: 120VAC
Replace the warming drawer heater Clean connections
Replace the main Board
Convection fan not working
Check the warming drawer terminal on the main board and the element (T606)
Check the warming drawer relay (RY605) on the PCB.
Measure the voltage to the heating element
Normal: 120VAC
Replace the warming drawer heater Clean connections
Replace the main Board
Convection fan not working
Measure the resistance of the
convection fan motor.
Normal: ~26 Ω
Measure the voltage to the fan motor
Normal: 120VAC
Check the connections to the fan motor
Check the fan relay (RY607) on the main board.
Replace the fan motor
Clean connections
Replace the main board
Convection heater not working (FX710 only)
Measure the resistance of the convection heating element
Normal: ~18 Ω
Measure the voltage to the heater
Normal: 120VAC
Check the connections to the heater and the main board (T607)
Check the heater relay (RY606) on the main board.
Replace the warming drawer heater
Clean connections
Replace the main board
None of the surface burners will light
Normal: ~26 Ω
Measure the voltage to the fan motor
Normal: 120VAC
Check the connections to the fan motor
Check the fan relay (RY607) on the main board.
Replace the fan motor
Clean connections
Replace the main board
Convection heater not working (FX710 only)
Measure the resistance of the convection heating element
Normal: ~18 Ω
Measure the voltage to the heater
Normal: 120VAC
Check the connections to the heater and the main board (T607)
Check the heater relay (RY606) on the main board.
Replace the warming drawer heater
Clean connections
Replace the main board
None of the surface burners will light
Check the gas supply to the range
Check for burner spark
Check the igniter switch connection at the spark module
Open the gas valve to the range
Check the igniter switches—Turn the gas off and disconnect the electric to the range. Turn the igniter switches one by one to the 11:00 position to simulate
“Lite” and measure the resistance of the switches at the spark module.
Normal: 0Ω (only in this position)
Check the spark module
Only one of the surface burners will not light
Because of the placement of the orifice, even though the burner cup is protected, it is possible for spillage to get into the cup and block the nozzle
Clean or replace the orifice with the correct Size.
All surface burners will light but will not stay lit
Check for crimped or restricted gas lines to the surface burner manifold
Check the main gas supply valve is turned on completely
Check the LP converter in the regulator to make sure it is in the correct position
Check for burner spark
Check the igniter switch connection at the spark module
Open the gas valve to the range
Check the igniter switches—Turn the gas off and disconnect the electric to the range. Turn the igniter switches one by one to the 11:00 position to simulate
“Lite” and measure the resistance of the switches at the spark module.
Normal: 0Ω (only in this position)
Check the spark module
Only one of the surface burners will not light
Because of the placement of the orifice, even though the burner cup is protected, it is possible for spillage to get into the cup and block the nozzle
Clean or replace the orifice with the correct Size.
All surface burners will light but will not stay lit
Check for crimped or restricted gas lines to the surface burner manifold
Check the main gas supply valve is turned on completely
Check the LP converter in the regulator to make sure it is in the correct position
Oven Temperature Errors
Burner will not light Check the
HSI (Igniter)
Check the wiring to the HSI
Check the connections to the safety valve
Check that the safety valve is wired correctly
Replace the Igniter
Reseat or repair the wiring
Wire the safety valve correctly
Burner will light but not stay lit
Check the connections to the safety valve
Check that the safety valve is wired correctly
Replace the Igniter
Reseat or repair the wiring
Wire the safety valve correctly
Burner will light but not stay lit
Check the connections to the
safety valve
Check that the safety valve is wired correctly
Check that the burners have the correct orifice size for the gas being used
Check the air adjustments for proper flame
Check that the regulator has the correct position of the LP converter Reseat or repair the wiring
Wire the safety valve correctly Place the regulator LP converter in the correct position for the gas being used
Using the Bake or Broil function the oven does not seem to be heating correctly
(The measured temperature in the oven does not match the display)
Check the connections to the temperature sensor
Check the resistance of the temperature sensor
Check for any stored errors
Check that the burners have the correct orifice size for the gas being used
Check the air adjustments for proper flame
Check that the regulator has the correct position of the LP converter
Reset or repair the wiring
Check that the burners have the correct size orifice for the gas being used.
Place the regulator LP converter in the correct position for the gas being used
Note: If the temperature is more that 15 degrees off from the display, it is possible that the temperature sensor has changed value. If the sensor changes value the oven display will be set to the desired temperature but the actual temperature in the oven cavity will be different. If the temperature in the oven compartment is slightly off the user has the ability to offset the temperature ±30 degrees as outlined in the owner's manual. More than that, suspect a sensor that has changed but is not bad enough to display an error.
The hot surface igniter will not come on:
Check that the safety valve is wired correctly
Check that the burners have the correct orifice size for the gas being used
Check the air adjustments for proper flame
Check that the regulator has the correct position of the LP converter Reseat or repair the wiring
Wire the safety valve correctly Place the regulator LP converter in the correct position for the gas being used
Using the Bake or Broil function the oven does not seem to be heating correctly
(The measured temperature in the oven does not match the display)
Check the connections to the temperature sensor
Check the resistance of the temperature sensor
Check for any stored errors
Check that the burners have the correct orifice size for the gas being used
Check the air adjustments for proper flame
Check that the regulator has the correct position of the LP converter
Reset or repair the wiring
Check that the burners have the correct size orifice for the gas being used.
Place the regulator LP converter in the correct position for the gas being used
Note: If the temperature is more that 15 degrees off from the display, it is possible that the temperature sensor has changed value. If the sensor changes value the oven display will be set to the desired temperature but the actual temperature in the oven cavity will be different. If the temperature in the oven compartment is slightly off the user has the ability to offset the temperature ±30 degrees as outlined in the owner's manual. More than that, suspect a sensor that has changed but is not bad enough to display an error.
The hot surface igniter will not come on:
Check the igniter with a meter,
you should have continuity through the HSI. If open replace the
HSI. HSI’s do weaken and will eventually generate less heat than they
normally could. When this happens they can still allow marginally correct
current to flow to the oven gas valve for it to open but not get
quite hot enough to ignite the gas burner immediately. When this
happens, gas released into the oven can sometimes build up to the
point where when finally ignited, the amount of gas lit can cause a small explosion
inside the oven or cause an odor of gas without the oven working .
