LG CT09F - Page 138

Part 4 Trouble Shooting
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- Set the tester in AC voltage measurement mode (The part having wave pattern)
- The part that does not generate voltage was upgraded.
- Power module requires checking..
- Operation with replacement of R and S phases only
Brown B
Black
Green
Brown B
Black
Green
RST N RST N
Br kcalBBnwo
Green
Brown B
Black
Green
RST N RST N RST N
??
Vac
??
Vac
??
Vac
Vac
Vac
Vac
Judgment Method of R,S,T phase loss
Judgment method of open and reverse phase of R,S,T
6.7 Troubleshooting Outdoor Error
CH 54 (Open and Reverse Phase Error)