What causes communication errors in a Samsung WW1 T Washer?
- SSeth MillerSep 23, 2025
Communication errors in your Samsung Washer can occur if the signals between the sub and main PBAs are not sensed. Check the connector connections between the sub and main PBAs carefully and look for any faulty soldering after removing the sub PBA C/Panel. These issues may indicate a Main PCB and Sub PCB Signal Detection fault or a Main PCB and Sub PCB wire connection fault.









