2007 Hewlett Packard Designjet T1100 MFP, 4500 Scanner, 820 MFP Service & Repair Manual • P/N Q6713-60006, Fourth Edition, May 2007

2007 HP Designjet MFP and Scanner Series Technical Guide

• Covers the 2007 HP Designjet T1100 MFP, 4500 Scanner, 820 MFP, and 4500mfp series
• Official Hewlett-Packard publication Q6713-60006 (Fourth Edition, May 2007, 258 pages)
• Documents over 35 distinct troubleshooting scenarios, isolating system error codes and boot failures
• Available as an instant download directly to your device right after checkout
• Formatted for standard letter and A4 printing with full-text search capability

Troubleshooting and Error Code Analysis

When an HP Designjet scanner goes down, guesswork cuts into shop time. This fourth edition manual provides the exact diagnostic data needed for repairing these integrated systems without relying on trial and error. It features a technical walkthrough of the SCANtest 6 utility. Technicians can use this reference to verify critical hardware functionality across internal sensors, camera alignment, motor speeds, and lamp electronics. If a unit throws a fault, the dedicated system error code section pinpoints corrective actions for codes 51 through 100-600xx. You get a systematic approach to identifying failures within driver boards and network communication modules.

Component Data and Maintenance Specifications

Beyond diagnostics, the guide breaks down the system mechanicals. It lists OEM spare parts and assemblies, including guide plates, rollers, and camera components for the T1100, 4500, and 820 models. Planning a comprehensive repair requires knowing the exact factory limits. Technical data highlights a 25 ppm throughput speed and a 500 W maximum power draw. You will also find factory calibration sequences. The manual notes the unit requires a 60 RPM drive motor input for consistent paper feed and operates best between 10–30°C. Please note that working on commercial printing equipment involves high-voltage components and moving mechanical parts; always ensure the machine is disconnected from its power source and proceed with caution during any service.