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Samsung FTQ352IW Series Troubleshooting Manual page 3

Range ovens; microwave ovens

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Error Code List for Range Ovens
CODE
CAUSE
Oven sensor
E-27
(over 2950Ω)
Oven sensor
E-28
shorted.
(Under 930Ω)
Oven heating
E-08
E-0A
overheating
E-0E
locking
SE/
Shorted
tE
Partition
E-0C
Sub PCB
E-81
communica
tion error
Main PCB
E-83
communica
tion error
1. Disconnect oven sensor from control, measure the
sensor resistance:1080Ω at room temp, replace oven
opened
sensor if abnormal.
2. If the sensor resistance is normal, check the wire
terminal or the wire on harness.
3. Measure resistance of the oven sensor connector on
main PCB (Normal: 2850Ω)
If the oven temperature can not reach 100˚F(38˚C) within 10
minutes while oven is working, "E-08" will be displayed and
error
buzzer will sound.
If the oven temperature is higher than 650˚F(343˚c) while
Oven
oven is working, "E-0A" will be displayed and buzzer will
over
sound. (Excluding the case of self-cleaning)
When door lock does not work, after 1 minute elapsed, It
Door
will display "E-0E" and buzzer is beeping also . Press
Cooking Time & Delay Start keys at the same time for 3
error
seconds to release.
If any key is held for over 10 seconds or if there is a short
circuit between main PCB and cable connector or keypad
key
ribbon, "SE" will be displayed and the buzzer will sound.
This error code is for dual oven models only.
Partition plate is not in place.
Partition switch defect. (The resistance of partition switch
switch
should be 1750 ~ 1850Ω).
error
Partition switch wire harness dropped off.
PCB is defective.
For NE599N1PBSR/AC
1. Check whether connector(CN02) of sub PCB is
connected properly.
2. Check whether connector(CN201) of main PCB is
connected properly.
3. If there is no problem with connection between sub PCB
and main PCB, replace the sub PCB.
1. Check whether connector(CN201) of main PCB is
connected properly.
2. Check whether connector(CN02) of Sub PCB is
connected properly.
3. If there is no problem with connection between Sub PCB
and main PCB, replace the main PCB.
REASON / SOLUTION

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