Cff(Box Fan Error) - LG LSE4617ST Service Manual
30” electric range
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Also See for LSE4617ST:
- Owner's manual (124 pages) ,
- Owner's manual (132 pages) ,
- Technical manual (183 pages)
Table of Contents
CHECKING FLOW CHART BY FAILURE
Symptom
Check Point
CFF(Box fan Error)
1. Check the Electrical Wiring
2. Replace the Box Fan
Right Fan
Check Box fan harness connect
Connecter
Right Fan
Connecter
Harness
Yes
connection properly?
Replace the Box fan
Reconnect or Adjust the
connection
No
No
Normal?
Replace PCB
Yes
END
9-32
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