Operation Manual

<Cause> · The pick-up roller does not rotate.
· The LF roller drive does not switch properly.
<Suspected Parts> Purge unit, control board, faulty ASF gear
adjustment
<Measures>
4-11
BJC-3000
Part 4: Troubleshooting
Troubleshhotin
9. ASF Sensor
Error
required
Ye s
No
OK?
Replace the pick-up
roller
ASF gear position
adjustment
Ye s
No
END
Error recurred ?
· ASF gear adjustment properly executed?
· Remove the ASF gear and re-execute the adjustment.
2.Replace the control
board
1.Replace the purge
unit
· Check for any cracks or chips on the pick-up roller
sensor flag.
Visually check pick-up
roller
See Part 2: 2.5.5 When the ASF gear initial position
adjustment is (Page 2-15)