Mot2 Board (E-Studio356/456/506); Switching Regulator - Toshiba e-STUDIO206L Service Manual

9.1.6

MOT2 board (e-STUDIO356/456/506)

(1) Take off the rear cover
( P. 4-3 "4.1.6 Rear cover").
(2) Remove 1 screw, and take off the flywheel.
(3) Disconnect 9 connectors, remove 4 screws,
and then take off the MOT2 board.
9.1.7

Switching regulator

Notes:
Be very careful of residual charge in the capacitors of the switching regulator; this may remain
even after the main power switch is turned OFF.
(1) Take off the laser optical unit.
( P. 4-58 "4.7.1 Laser optical unit").
(2) Take off the left cover
( P. 4-5 "4.1.10 Left cover").
(3) Disconnect 10 connectors, remove 9 screws,
and then take off the Switching regulator.
Notes:
Be careful not to touch the area covered with
a Mylar since electrical charge may remain.
© 2011-2014 TOSHIBA TEC CORPORATION All rights reserved
Flywheel
Fig. 9-12
Fig. 9-13
Except for NAD, MJD
Fig. 9-14
e-STUDIO206L/256/306/356/456/506 / 207L/257/307/357/457/507
REPLACEMENT OF HDD/PC BOARDS
9 - 5
MOT2 board
Switching regulator
9