Xerox Phaser 6110 MFP Service Manual (P/N 701P28460)

• 337 pages across two PDFs: the 233-page Phaser 6110 MFP Service Documentation, P/N 701P28460 dated January 29, 2007, and the 104-page Phaser 6110 MFP/B User Guide.
• Fuser repair coverage includes removal and internal disassembly of the thermostat, thermistor, halogen lamp, heat roller, and pressure roller.
• Paper-transport procedures address the pickup mechanism and solenoid, registration roller and clutch, bypass feed roller, and exit roller assembly.
• CCD scanner and ADF repair sections cover the scan carriage, drive belt, motor, home sensor, and document-feeding assemblies.
• Electronic module replacement covers the main printed wiring board (PWB), high-voltage power supply (HVPS), switching-mode power supply (SMPS), laser scanning unit (LSU), and control console.
• Tech Mode diagnostics provide motor, fan, clutch, and sensor checks, along with DRAM, ROM, and high-voltage control tests.
• Wiring Data, board connector views, and exploded parts drawings support electrical fault tracing and component identification.

The 12-section service volume is intended for certified, product-trained service personnel; the companion User Guide covers operator setup and routine maintenance.

Model Coverage and Setup

The service documentation addresses fax and non-fax hardware configurations, with ADF and Ethernet sections for equipped machines. The companion User Guide specifically identifies the Phaser 6110 MFP/B, describing USB-connected printing, copying, and scanning with a CIS flatbed scanner. The CCD scanner and ADF repair procedures in the service volume apply to those assemblies, not the /B model’s CIS scanner.

Setup coverage explains the front panel interface, proper scanner glass usage, and manual feeder operation. The software section walks through Windows 2000/XP/2003/Vista installation and host-computer printer sharing, Unified Linux Driver configuration, and Mac OS X 10.3–10.4 USB setup. Windows driver features include overlay printing, watermarks, poster production, booklets, and manual double-sided printing.

Scanning coverage includes TWAIN and WIA applications, scan-to-USB settings, and multipage TIFF or PDF output. Direct USB printing supports BMP, TIFF, and JPEG files, while PictBridge instructions address printing from compatible cameras.

Maintenance and Component Repair

Routine upkeep documentation details toner redistribution, waste toner container swaps, and imaging unit replacement. Supplies-life reports and replacement schedules address the transfer belt, transfer roller, fuser, and paper-feed wear parts. Imaging-unit replacement guidance distinguishes black-page and image counts rather than treating every printed page as equivalent. Toner storage instructions address protective packaging and light exposure.

Beyond consumable replacement, the service procedures cover intermediate transfer belt removal, tray-empty actuator replacement, and scanner belt reassembly. The illustrated parts lists distinguish 110V and 220V fuser and SMPS versions, along with fax and non-fax mainboards and control consoles.

The User Guide’s ordering section separates Region List A and Region List B toner cartridges and imaging units, including the listings applicable to the United States. This distinction matters when matching replacement supplies to the machine’s market.

The OPC drum precautions address permanent damage from light exposure and surface scratches. Scanner repair notes also identify improper CCD ribbon-cable removal as a cause of damaged connector pins.

Troubleshooting, Tech Mode, and Wiring

Error-message tables address paper jams, a locked fuser fan, LSU synchronization failures, and transfer belt errors. Separate printing, copying, and scanning troubleshooting tables cover symptoms that may appear without a displayed fault.

The Periodic Defective Image chart links repeating defect spacing to specific drum, developing, transfer, and fuser rollers. Image-quality troubleshooting also addresses vertical bands, white lines, light output, dark pages, and background contamination.

For poor copy quality, the CCD Shading Test produces a profile for evaluating the scanner. USB firmware-upgrade procedures cover configuration reports, memory clearing, and restoration of user settings. The firmware file and upgrade utility are separate requirements for that work.

The Structure of EP Process drawing shows the relationships among the drum, developer, and transfer belt. The CHORUSm Internal Block Diagram explains controller architecture, while main PWB and SMPS connector views identify electrical connections. Technical reference sections provide power requirements, operating temperature and humidity limits, media specifications, and power-supply output data.

Working inside these machines exposes you to high-voltage internal components, laser radiation, and thermal hazards. Always disconnect power and refer strictly to the OEM safety procedures before inspecting internal modules.