Toshiba e-STUDIO556 Service Manual page 196

4.3.18 Scanner unit cooling fan (M38)
(1) Take off the top rear cover.
( P.4-3 "4.1.6 Top rear cover")
(2) Take off the rear cover.
( P.4-5 "4.1.13 Rear cover")
(3) Take off the top left cover.
( P.4-2 "4.1.5 Top left cover")
(4) Remove 3 screws and take off the duct
cover.
(5) Lift the duct.
Notes:
• Pass the cable through cutout of the duct
to install it in the equipment.
• When installing, do not let the harness be
caught.
e-STUDIO556/656/756/856/557/657/757/857
DISASSEMBLY AND REPLACEMENT
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Duct cover
Fig. 4-88
Duct
Fig. 4-89
Duct
Fig. 4-90