Troubleshooting - LG LMVM2033SW Service Manual

6-5. Troubleshooting

No Display or Dead
Symptom: No display
Check: connection
Symptom: Dead
Check: Open/Short
RD
WH
BN
10
YL
PK
GY
3
8
WH
BL
WH
WH
PK
7
YL
RD
PK GY
VL YL OG BL
8 7 6 5 4
8 7 6 5 4
WH
C. L.
WH
YL
21VAC
YL
YL
WH BL PK YL
-14-
Symptom: Dead
Check: Open/Short
BN WH
RD
3 2 1
3 2 1
CAPACITOR
180 60
356 140
BK
WH
BK
RD
BN
RD
BN
OG ORANGE
VL VIOLET