Lexmark 4402-001 manual CCD Module Assembly Service Check, Gear Train Assembly Service

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.

2-8Service Manual