7-29
602E52970
7.2.16 Replacing the Optical Unit (CIS)
1) Disassemble the rear driver roller shaft (see sect. 7.2.15)
2) Unscrew the two screws
V
, then remove the unit by pushing it downward
(Fig. 7-49):
9
9
Fig. 7-49
7.2.17 Replacing the Document Sensor
1) Perform steps 1 through 3 of the procedure in section 7.2.9
2) Extract sensor
S
from its housing flexing the side stops
F
(Fig. 7-50):
)
)
6
Fig. 7-50
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