Laser Optics Housing Unit - Gestetner B147 Service Manual

LASER OPTICS

3.7.2 LASER OPTICS HOUSING UNIT

CAUTION: Before installing a new laser optics housing unit, remove the sponge
padding and the tag from the new unit.
Steps 1 through 4 refer to the
procedure for a newly supplied unit
that replaces the old one.
1. Top cover of the laser optics
housing unit [A] ( x 4)
2. Sponge padding [B]
3. Tag [C]
4. Reinstall the top cover.
5. ARDF or platen cover (if installed)
6. Rear cover (
7. Open the duplex inverter unit [D].
8. Open the front cover [E].
10. Right cover, upper right cover, and upper front cover (
11. Operation panel, scanner left cover, scanner right cover, and scanner rear
cover ( 3.5.3)
B147B149/B190
3.5.1)
[C]
[D]
[E]
3-34
[A]
[B]
B146R149.WMF
B146R922.WMF
3.5.1)
SM