2-8 Service Manual
4403-XXX
CCD Module Assembly Service Check
The CCD (charged coupled device) Module does not move during
POST Test.
The CCD lamp does not come on when CCD module assembly
moves and the Photo, Normal, Quick lights stay on.
The CCD LCD displays “Unlock Scanner.”
FRU Action
1 CCD Module Assembly If CCD module will not move, go to
the “Gear Train Assembly Service
Check” on page 2-9.
If lamp does not come on as CCD
module assembly is scanning or
moving, check connector (JP3) on
the system board. If connected and
the lamp still does not work, replace
the CCD module assembly. If the
lamp does not correct the problem
after the CCD replacement, replace
the system board. Go to “System
Board Removal” on page 4-12 for
more information.
To unlock scanner, press the red
lever down. The lever is located by
the USB plug on the rear of the
machine.
Note: Unlock scanner before use.
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