Service Manual
Page 122
... message 920.03 Error contents Fuser warm-up failure Fuser type = 1 Description/Action The fuser hot roll is too cool while checking for slope change in standby. 920.04 Fuser warm-up failure Fuser type = 1 The fuser hot roll is too cool when heating to desired temperature after slope change within standby control only. 920.06 Fuser warm-up failure Fuser type = 1 The fuser...
... message 920.03 Error contents Fuser warm-up failure Fuser type = 1 Description/Action The fuser hot roll is too cool while checking for slope change in standby. 920.04 Fuser warm-up failure Fuser type = 1 The fuser hot roll is too cool when heating to desired temperature after slope change within standby control only. 920.06 Fuser warm-up failure Fuser type = 1 The fuser...