LG LMVM2033SW Service Manual page 19

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After power on, does the
product operate?
No
1 Repeat Door Open and close
at least three times.
Does product operate?
No
2
Is there any beeping sound
in the continuity test between
TAB1 and TAB2?
No
Alternate
Yes
explanation
(refer to the
Note)
Yes
PCB
no problem
[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.
-19-
3 While the product is
operating under EZ-ON start,
is the voltage of both ends
of the D35 over 8 V?
No
4
Replace the PCB.
(EBR75341201)
Yes
Replace the
Relay 2

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