3 Pull slack in the carriage belt, and retighten screw (A).
A
4 Slide the carriage belt out of the rear of the scanner CCD assembly.
5 Remove the rear CCD scanner shaft (B) from the flatbed frame by lifting the left end of the shaft up and
remove through the left side.
B
6 Lift the scanner CCD assembly from the front shaft.
7 Rotate the scanner CCD assembly upside down, and then carefully remove the ribbon cable.
8 Remove the scanner CCD assembly.
Installation note: When reinstalling the scanner CCD assembly, make sure to adjust the skew. Go to
“Adjusting skew” on page 291.
Scanner/ADF duplex CCD exposure lamp removal
1 Remove the scanner CCD assembly or the ADF duplex CCD assembly. Go to “Scanner CCD assembly
removal” on page 504 or “ADF duplex CCD assembly removal (models X654, X656, and X658)” on
page 543.
2 Remove the three screws (A) securing the scanner exposure lamp and wire harness.
7462
Repair information
505
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