Kyocera 300ci Service Manual page 317

(4) Detaching and refitting the laser scanner unit
Follow the procedure below to replace the laser scanner unit.
Procedure
1. Remove the left cover 1 (see page 1-5-47).
2. Remove the conveying guide.
3. Open the middle guide unit.
4. Remove two pins and springs.
Conveying guide
Pin(spring)
Spring
Pin
Middle guide
unit
Pin
2JZ/2JX/2JV/2H7-1
Figure 1-5-35
Pin(spring)
Spring
Figure 1-5-36
1-5-21