Search: 42LB7DF-SB
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42LB7DF-SB Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
LG42LB7DF-SB
LJ-81A
Takes time to callSecondary power supply with puffed capsReplace inflated caps on the secondary, c202, c217, c218, c226, c210 and c206, all 105 degreesRomolo Filho
LG42LB7DF-SB
LJ-81A
Takes time to callSecondary power supply with puffed capsReplace inflated caps on the secondary, c202, c217, c218, c226, c210 and c206, all 105 degreesRomolo Filho