Toshiba 350 User Manual

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LASER OPTICAL UNIT

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(7)  Remove 3 screws with spring. Lift up the

laser optical unit, avoiding contact with the
laser unit fan.
Note: 
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. Never attempt to disassemble the unit in

the field since it is very sensitive to the
dust and stain.

4. When installing, fix the laser optical unit

with the screws securely by matching the
bosses on the bottom of the unit with the
holes of the frame.

[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.

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