Xerox Phaser 6125/6130 Color Laser Printer Service Manual (P/N 701P47834)

• Covers professional maintenance for the Xerox Phaser 6125 and 6130 color laser printer series, including both N-series (PDL) and GDI variants
• Official OEM publication (P/N 701P47834, first printing December 2007) containing 455 pages of technical specifications, error codes, and maintenance diagnostics
• Outlines the complete xerographic print process, detailing charging, exposure, development, transfer, and fusing assemblies
• Serves as the primary technical reference for the launch models, detailing disassembly procedures for all field-replaceable units

Printer Theory and Maintenance

Understanding the print engine architecture speeds up diagnostics. This manual breaks down the tandem process, specifically the interaction between the transport belt and the four-color drum system. It explains the laser unit exposure sequence alongside toner density control mechanics and fuser operations. For bench work, technicians get detailed sections on motor drive transmission, electrical power supply troubleshooting, and paper path component diagnostics. Note that the information on this page serves strictly as a contents overview. Always consult the full official publication and rely on certified expertise before attempting any high-voltage printer maintenance.

Specification Highlights

Precise operating parameters help when calibrating these machines. The recording system uses a 4-semiconductor laser beam scanning configuration to maintain image quality. Monthly average print volume sits at 450 pages. You will also find in-depth breakdowns of temperature control mechanisms, such as how the fuser unit relies on the Heater Lamp and Non-Contact Sensor (NCS). Accessing these exact specifications eliminates guesswork during complex electrical or mechanical teardowns.