3
-20-
4
1
Repeat door open and close
more than three times.
Does product operate?
After power on, does the
product operate?
No
No
Yes
2
Is there any beep sound in
continuity test between TAB1
and TAB2_(EZ-On)
No
Yes
PCB No
Problem
Alternate with
explanation
(Refer to the
Note)
Is the connector connected to
Power PCB and MAIN PCB
assembly disconnected or
disassembled? (CN6, CN7)
Yes
Reconnect or
repair
the connector.
No
Replace the PCB
(EBR64419604)
[Note]
If something is caught in the door or in the sealing
area, the microwave oven cannot operate safely. The
latch switches and monitor switch will prevent
operation.
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