4-36 Service Manual
Lexmark S400 Series
Encoder dial sensor removal
1. Remove the ADF/scanner assembly. See “ADF/scanner assembly removal” on page 4-3.
2. Remove the midframe. See “Midframe removal” on page 4-11.
3. Remove the operator panel. See “Operator panel removal” on page 4-18.
4. RFID card. See “RFID card removal” on page 4-27.
5. Remove the print engine. See “Print engine removal” on page 4-19.
6. Remove the carrier assembly. See “Carrier assembly removal” on page 4-31.
7. Disconnect the cable (A), and remove the screw (B).
8. Lift the encoder dial sensor, and remove.
BA