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142 MFP disassembly/assembly ENWW
3 Remove the connector (CN170) from the
A/D converter board (ADB).
4 Remove two screws to remove the CCD
unit.
CAUTION Mark the place where the
CCD unit is installed before
removing it.
5 Reinstall the above parts following the
removal steps in reverse.
Replacing the exposure lamp
CAUTION Be sure the power cord has
been unplugged from the
wall outlet.
Do not touch the exposure
lamp with bare hands.
Be sure to check the image
after installing the
exposure lamp.
Procedure
1 Remove the original stopper plates (left
and rear), scanner glass and top cover
(right, middle front, and middle rear). See
“External section” on page 132.
2 Move the exposure unit to the notch in the
MFP frame on the paper exit side.
CCD unit
Connector (CN170)
A/D converter board (ADB)
Screws
CCD unit
Marking
Marking