蘇州理光打印機(jī)維修電話696l6769，現(xiàn)場解決，售后維修電話696l6769
SC541 Fuser thermistor open/ Hot Roller thermistor open
SC542 Fuser Temperature warm-up error
SC543 Fuser overheat error1
SC544 Hot roller fusing lamp lower limit temperature detected
SC545 Fuser lamp overheat error 2
SC546 Fuser ready temperature malfunction
SC547 Zero cross signal malfunction/ Fusing temperature does not increase
SC548 Fusing installation error
理光3030sc541