Optical Section; Detaching And Refitting The Laser Scanner Unit - Kyocera ECOSYS FS-4300DN Service Manual

1-5-7 Optical section

(1) Detaching and refitting the laser scanner unit

Procedure
1. Remove the top cover assembly.
(See page 1-5-3)
2. Remove the right upper cover.
(See page 1-5-4)
3. Pull the connector and FFC from engine
PWB out.
4. Release the wires from the wire guide.
5. Remove four screws and then remove
the laser scanner unit upward.
6. Check or replace the laser scanner unit
and refit all the removed parts.
Screw
Laser scanner
unit
Wire guides
FFC
Wires
Engine
PWB
Connector
Figure 1-5-28
1-5-18
2LV/2L1/2L2/2MS/2MT
Screw
Screw
Screw