4-144 Service ManualCarriage drive motor assembly with cable removal2. Loosen the screw (A) on the carriage belt tensioner.3. Pull slack in the carriage belt and retighten screw (A).4. Remove the clip (B) on the carriage output shaft.5. Remove the retaining washer (C) and belt from the motor output shaft.6. Remove the carriage drive motor harness (D).7. Remove the rear CCD scanner shaft (E) from the flatbed frame by lifting the left end of the shaft up, andremove through the left side.A1. Remove the scanner platen glass cover assembly. See “Scanner platen glass cover assembly removalassembly removal (model X658)” on page 4-139.(models X651, X652/5535dn, X654, and X656)” on page 4-140 or “Scanner platen glass cover