Component Testing Information; Filter Assembly (Line Filter) - LG WM3988HWM Service Manual

9. COMPONENT TESTING INFORMATION

WARNING

9-1. FILTER ASSEMBLY (LINE FILTER)

Wiring
diagram
Test
points
and
Result
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When Resistance (Ohm) checking the Component, be sure to turn the power off,
and do voltage discharge sufficiently.
Circuit in the MAIN PWB / Wiring Diagram
3 3
Vac 2 2
1 1
WH
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LI L2
RI CI
(1) (3)
WH
Test Points Result
WH (1) to RD (3)
WH (3) to RD (1)
38
1 1
C2
MAIN PWB
2 2
C3
ASSEMBLY
3 3
RD
(3)
RD
(1)
0 Ω
0 Ω