Toshiba e-STUDIO556 Service Manual page 201

(4) Disconnect 2 connectors and pull out the
laser unit.
[ 2 ] e-STUDIO556/656
(1) Disconnect 2 connectors and pull out the
laser unit.
4.4.3 Laser control PC board (PLG board)
(1) Remove the laser optical unit.
( P.4-36 "4.4.2 Laser optical unit")
(2) Disconnect 3 connectors.
(e-STUDIO756/856: 5 connectors)
(3) Remove 4 screws and take off the Laser
control PC board (PLG board).
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Laser optical unit
Fig. 4-102
Laser optical unit
Fig. 4-103
Laser control PC board
Fig. 4-104
e-STUDIO556/656/756/856/557/657/757/857
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DISASSEMBLY AND REPLACEMENT
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