Toshiba e-STUDIO2500c Service Manual page 181

(5) Take off the left cover.
P.2-30 "[G] Left cover"
(6) Disconnect 2 connectors.
(7) Place the harness of the Damp Heater Kit
(optional) on the rear side of the kit.
(8) Pull out the laser optical unit.
Note:
When the laser optical unit is replaced, start
the equipment in the adjustment mode and
perform the adjustment code 05-4721 before
the normal start-up.
Notes:
1. Do not leave fingerprints or stain on the
slit glass of the laser optical unit.
2. Pay close attention not to make an impact
or vibration on the laser optical unit
because it is a precise apparatus.
3. Place the removed laser optical unit so as
not to load on the polygonal motor.
4. Do not disassemble the laser optical unit
in the field because it is precisely
adjusted and very sensitive to dust and
stain.
5. Hold the laser optical unit vertically. Do
not press the top of the unit (the cover)
where the slit glass and the polygonal
motor are installed with your hands or
other things.
May 2006 © TOSHIBA TEC
Fig. 8-14
Laser optical unit
Fig. 8-15
Slit glass
e-STUDIO2500c/3500c/3510c LASER OPTICAL UNIT
8 - 13
Polygonal motor cover
8