Flow Chart for the Toner End Recovery Error

Countermeasure 1

1. Check if the toner supply tube is bent or disconnected.

1. Straighten the toner supply tube or connect it correctly.

Countermeasure 2

1. Remove the target color toner bottle.

1. Disconnect the toner supply tube from the toner pump unit.

2. Remove the blocked toner in the toner supply tube with a vacuum cleaner.

Countermeasure 3

• Replace the toner pump unit ( Toner Pump Unit).

Countermeasure 4

• Replace the PCDU ( PCDU).