Remove the three screws (D).
7.
Remove the scanner carriage motor from the machine.
8.
Reinstallation warning: To correctly set the scanner drive belt tension, install the scanner carriage motor
assembly and the scanner carriage motor tension spring before completely tightening the three screws.
Scanner controller PCBA removal
1.
Remove the scanner rear cover. See
Remove the two connector screws (A).
2.
Remove the screw (B) securing the scanner controller PCBA to the machine.
3.
Remove the large platen glass. See
4.
"Scanner rear cover removal" on page
"Large platen glass removal" on page
7558-xxx
4-20.
4-237.
Repair information
4-241
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