47
4. Troubleshooting
SYMPTOM
DIAGNOSIS
REMEDY
Oven not
operating
(No power,
No display)
*
Measure the input voltage at the
plug. (120VAC)
*
Measure the input voltage at terminal
T01 on the PCB .
*
Check the circuit breaker or fuse for the
range circuit.
*
Make sure all wires are connected to the
PCB.
*
Measure the voltage at the
CN01 connector on the PCB.
(L1~N:120VAC)
*
Repair or replace the loose or disconnected
harness.
*
Make sure that the bake, broil, and
source control relays on the PCB are
working normally.
*
Make sure the harness connections
at the PCB terminals (T02, T03) have
not come loose or disconnected.
*
Replace the PCB if a relay has been
damaged; relay is not working properly; or if
the PCB has a crack in it.
*
Tighten or reconnect the PCB harness
connections.
*
$IWHUFRQ¿UPLQJWKHKDUQHVVKDVEHHQ
connected properly to the PCB, take the
following action:
-
Repair of replace the harness.
-
Replace the PCB.
*
Measure the resistance between
both ends of the oven temperature
sensor. (normal : 1080 ohms)
*
Make sure the harness connections
at the PCB connector CN04 have not
come loose or disconnected.
*
Replace the oven temperature sensor.
*
Repair or replace the harness.
*
,ISUREOHPVWLOOH[LVWVDIWHUFRQ¿UPLQJWKH
oven temperature sensor and harness are
working and connected properly, replace the
PCB.
Oven temperature
rises too slowly.
*
“E-08” will show on the display if
WKHRYHQIDLOVWRUHDFKÛ)Û&
within 10 minutes at room
temperature.
*
Measure the oven temperature sensor
UHVLVWDQFHDWWKHURRP
temperature). Replace a faulty oven
temperature sensor.
*
Make sure the harness connections
at the PCB terminals (T02, T03) have
not come loose or disconnected.
*
Repair or replace the harness.
*
Make sure the broil and bake burners
KDYHEHHQDGMXVWHGSURSHUO\
*
0DNHVXUHWKHRYHQEXUQHURUL¿FHV
are sized properly for the type of gas
being used.
*
Open or close the air shutter at the base of
WKHEXUQHUVWRRSWLPL]HWKHÀDPHSDWWHUQ
*
5HSODFHZLWKSURSHUO\VL]HGRUL¿FHV
Burner NG
LP
2UL¿FH
mm
mm
Broil
1.64
1.02
Bake
1.90
1.15
NOTE:
+LJKDOWLWXGHRUL¿FHNLWVDUHDYDLODEOH
*
Make sure that the bake, broil, and
source control relays on the PCB are
working normally.
*
Repair or replace the faulty relay.
*
Make sure all harness connections are
properly connected.
*
Replace the PCB.
Summary of Contents for NX58H5650WS
Page 3: ...3 RQWHQWV 6 Wiring Diagram 70 6 1 Wiring Diagram 70...
Page 44: ...42 4 Troubleshooting 4 1 Failure Display Codes Safety error...
Page 61: ...59 4 Troubleshooting 4 3 Oven Malfunction Convection fan not working Electrical...
Page 66: ...64 4 Troubleshooting 4 3 Oven Malfunction Oven lamp not working Electrical door lock Start Set...
