What is ya location ?Originally Posted by 47555F5D140 link=1292624538/0#0 date=1292624538
Which PCB did you replace ?
Depending on teh flash rate and other symptoms it could also be that a thermal fuse has failed or A Thermistor disconnected and thus NO feedback to either Steam or Group.
What is ya background as this is playing in the 240V area and should not be done unless Electrical Standards and Safety are met.
Power flashing red:
= Either Thermistor disconnected from PCB, reconnect
= Thermoblock did not reach specified temperature within specified time, Replace MAIN PCB (Software issue)
= Either Thermistor unable to read correct temperature, Replace thermistor