Toshiba e-studio281c - Page 194

e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved
LASER OPTICAL UNIT
8 - 12
[B] Laser unit cooling fan (M16)
(7) Remove 1 screw. Pull out the laser optical
unit while lifting it up and take it off.
Notes:
1. Do not leave fingerprints or stain on the
slit glass.
2. Laser optical unit is a precise apparatus.
Handle the unit with extra care not to
shock or vibrate it.
3. Do not disassemble the unit in the field
since it is very sensitive to the dust and
stain.
Fig. 8-13
(1) Take off the inner tray.
( P.2-26 "[C] Inner tray")
(2) Take off the front lower cover.
( P.2-26 "[E] Front lower cover")
(3) Take off the left cover.
( P.2-29 "[K] Left cover")
(4) Remove 2 screws and take off the left inner
cover.
Fig. 8-14
(5) Disconnect 1 connector and remove 2
screws. Take off the laser unit cooling fan.
Fig. 8-15
Laser optical unit
Screw
Left inner cover
Laser unit cooling fan