Laser Optical Unit Cooling Fan (Front) - Toshiba e-STUDIO 5540C Service Manual

4.4.2 Laser optical unit cooling fan (front) (F22)
(1) Take off the front lower cover.
 P. 4-1"4.1.1 Front lower cover"
(2) Take off the right corner cover.
 P. 4-8"4.1.22 Right corner cover"
(3) Pull out the process unit.
 P. 4-91"4.6.1 Pulling out the process unit
(EPU tray)"
(4) Disconnect the 3 connectors [1], and release
the harness from the harness clamp [2].
Notes:
When installing the laser optical unit cooling
duct to the equipment, set its harness as
shown in the figure.
(5) Release 1 rocking support.
e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
DISASSEMBLY and REPLACEMENT
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[2]
[1]
Fig. 4-106
Fig. 4-107
Fig. 4-108