Xerox 6250N Service Manual - Page 71

Chute Assembly Registration (REGI) 2 1 3 4 5 6250-496 1. Registration Roller (Rubber): Receives drive energy from the main drive assembly through the registration clutch. Works with the registration metal roller to correct media skew and transport the media from paper tray 1 or 2. 2. Registration Roller (Metal): Works in conjuction with the rubber roller. When the leading edge of the paper arrives at the registration rubber roller/metal roller, the rollers are not turning and the paper buckles against the rollers to correct any skew at the leading edge. 3. OHP (Transparency) Sensor: Paper reflects radiated light and the OHP sensor can sense reflected light and identify the print media as paper. If the OHP sensor cannot sense reflected light, it identifies the print media as OHP (transparency). 4. Registration Sensor: Detects the when the print media leading edge has reached the Registration Chute. 5. Registration Clutch: Transmits the drive from the main drive assembly to the registration rollers once media skew has been corrected. 2-32 Phaser 6250 Color Laser Printer Service Manual