LG LFC21770ST - TSD and OLP Troubleshooting

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6-2 TSD AND OLP
Shows continuity
Open
TSD-115/127
V
-
60Hz-Y
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513604000
000000007Z
17/JUL/06
EECON JLLE
RoHS
R
Normal operation of
compressor is
impossible or poor.
Separate TSD-Starter
from compressor and
measure resistance
between No. 5 and 6
of PTC-Starter with a
tester.
(Figure 19)
Separate OLP from
compressor and check
resistance value
between two terminals
of OLP with a tester.
(Figure 20)
Observation value is
115V/60Hz : 6.8Ω±30%
The resistance value
is 0Ω (short) or
∞ (open).
Check another
electric component.
Replace OLP.
Replace TSD-
Starter.
Figure 19
Figure 20