Xerox 7750DXF - Phaser Color Laser Printer Service Manual page 262

Accumulator Belt Drive Assembly
1. Remove the rear cover and shield.
2. Move the T1 and T3 power supplies out of the way.
3.
Remove any components covering the motor which is mounted to the frame at
the rear, top, left corner.
4. Remove the 3 screws that secures the motor and bracket assembly to the frame
and remove the assembly.
8-50 Phaser 7750 Printer Service Manual
7750-123