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Error Code List for Range Ovens
CODE
E-53
EEPROM error
Communication
Oven Main PCB
E-54
↔
Communication
E-55
Oven Main PCB
Warning error
E-56
When Cooktop
part has error
Communication
cE56
Oven Main PCB
/ E84
CAUSE
CPU fails to read or write new calibration data from
EEPROM. PCB is defective.
error
Check whether the wire connectors on both Oven Main
PCB and Induction Main PCB (HYB30M) are loose. If
Induction
there is no problem with the connection, replace the
Oven main PCB and/or Induction Main PCB (HYB30M).
Main PCB
(HYB30M)
Check whether the wire or cable connectors between
error
Oven main PCB and Touch control PCB are loose. If
there is no problem with the connection, replace the
↔ Touch
Oven main PCB and/or Touch control PCB.
Control
1. If some error occurred to Cooktop part, oven will
display this error code and stop oven operation.
2. Refer to Cooktop Failure Display Codes section.
1: Instantaneous electrical noise has affected MICOM
signal. → After reconnecting power, oven can be used
normally.
2: Power plug outlet problem.
→ Cooktop & oven use 240V (L1 ~ L2), but the control
Error
part uses 120V (L1 ~ N). If there is no 240V power to
the unit (L2 is missing), the display will show this error
has some
code. Check power outlet.
problem
3 : LVT(Low Voltage Transformer) of oven PCB is
damaged or LVT is disconnected.
→ Reconnect LVT connector or replace main PCB of
oven.
REASON / SOLUTION
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