Service Manual
Page 408
...See Drum motor 1 on page 283 or Drum (J120) motor 2 or drum motor 3 on page 284. ● Y=3: Yellow (drum motor 1) (M3) (J120) 59.B0 ERROR To continue turn off then on The toner-collection unit is clogged. Replace the developingdisengagement motor. Run a sensor test to test whether the sensor is...collection unit is full. ● The chute at the top of the toner collection unit is full. See Developingdisengagement motor on page 251. 59.F0 ERROR To continue turn off then on the DC controller PCA. 3. Run the primary transfer drive test in the DIAGNOSTICS menu. 2. Perform the ...
...See Drum motor 1 on page 283 or Drum (J120) motor 2 or drum motor 3 on page 284. ● Y=3: Yellow (drum motor 1) (M3) (J120) 59.B0 ERROR To continue turn off then on The toner-collection unit is clogged. Replace the developingdisengagement motor. Run a sensor test to test whether the sensor is...collection unit is full. ● The chute at the top of the toner collection unit is full. See Developingdisengagement motor on page 251. 59.F0 ERROR To continue turn off then on the DC controller PCA. 3. Run the primary transfer drive test in the DIAGNOSTICS menu. 2. Perform the ...