Toshiba 353 All in One Printer User Manual


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e-STUDIO350/352/353/450/452/453
LASER OPTICAL UNIT
© 2003 - 2008 TOSHIBA TEC CORPORATION All rights reserved
(7) Remove 3 screws with spring. Lift up the
laser optical unit, avoiding contact with the
laser unit fan.
Note:
1.Donotleavengerprints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. Never attempt to disassemble the unit in
theeldsinceitisverysensitivetothe
dust and stain.
4.Wheninstalling,xthelaseropticalunit
with the screws securely by matching the
bosses on the bottom of the unit with the
holes of the frame.
Fig. 8-604
Fig. 8-605
[C] LRL PC board
(1) Take off the receiving tray
( Chapter 2.5.1 [H]).
(2) Disconnect 2 connectors with lock (CN204
and CN206) and 1 connectors (CN207).
(3) Remove 1 screw. Take off the LRL PC board
by releasing 2 locking supports.
[B] Laser unit fan
(1) Take off the receiving tray
( Chapter 2.5.1 [H]).
(2) Disconnect 1 connector.
(3) Remove 2 screws and take off the laser unit
fan.
Fig. 8-606
04/10
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