LG LMXS28596D - 8) CNZ201900235-04-Universal Compressor Process-FC,FLB, FLA-to-FLS SVC Comp_191025 SVC1 Bulletin_AI Revised

Service Bulletin about service compressor replacement FC, FLA, FLB → FLS
(Compressor replacement guide)
Service Bulletin
Applicable for Serial Number :
1. Repair Instruction
※ FC, FLB, FLA→ FLS for compressor service integration
-. Case 1) The models with FC75LBNA, FLB075LANA, FLB075LBNA and FLA075LANA compressor can be replaced with the FLS
compressor and must be changed together with PCB software upgrade for the FLS compressor.
Case 2) FLS compressor must be replaced with the FLS compressor.
Case 3) Some PCB’s must be replaced and then have the upgraded software installed for the FLS compressors.
-. You can proceed with the software upgrade by referring to the quick guide included with the compressor as shown below.(Page3-4)
-. This unit has the New Cover PTC so pay attention to paragraph 4 of the Quick SW Update Guide (page 4)
-. PCB’s must be replaced if their production date is before that specified on pages 8.9.
Page 1
Applicable for models : FC75LBNA, FLB075LANA, FLB075LBNA and FLA075LANA compressor
Bulletin Type : SVC Notice Parts Others Applicable only with symptoms with every repair
Symptoms SVC Compressor standardization
Picture N/A
Cause N/A
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https://youtu.be/Z5oMBH3CSK0
■ Training video
Product : Ref
Bulletin # :CNZ201900235-04
Release Date : 2019.10.25
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