Lexmark X73 4402-001, Руководство по обслуживанию

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2-8
Service Manual
4402-001
CCD Module Assembly Service Check
•
The CCD (charged coupled device) Module will not move during
POST Test.
•
The CCD lamp does not come on when CCD module assembly
moves.
FRU Action
1 CCD Module Assembly If CCD module will not move, go to
the
“Gear Train Assembly Service
Check” on page 2-9 .
Note: If the printer is not
connected to the PC and
Lexmark Scan and Copy Control
program is not opened, the CCP
lamp will not come on.
If lamp does not come on as CCD
module assembly is scanning or
moving, check connector (J7) 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. See
“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.