This is the complete service manual for the HP 9250C SENDER, providing detailed diagrams, pictures, and procedures for diagnosing and repairing the copier. It is useful for both professional mechanics and DIY enthusiasts.
ToC:
Device Information
Where to Get More Information
Features
Software Features
Device Parts
Use the Control Panel
Control-Panel Layout
Device Software
Digital-Sender Software
Paper Handling
Installation and Configuration
Prepare the Site
System Requirements
Unpack the Device
Maintenance
Replace Supplies and Parts
Replace the Mylar Sheet
Replace the ADF Maintenance Kit
Clean the Device
Clean the Exterior
Clean the Glass
Clean the Touchscreen
Clean the ADF Delivery System
Clean the ADF Rollers
Theory of Operation
Basic Operation
Sequence of Operation (Scanner)
Formatter System
Sleep Mode
CPU
Memory
Control Panel
Keyboard
Scanner Controller Board
Engine Control System
Engine Power Supply Circuit
Electrical System
Motors and Fans
Optical Assembly
ADF Feed System
Jam Detection
Removal and Replacement
Removal and Replacement Strategy
Required Tools
Before Performing Service
After Completing Service
User-Replaceable Parts
Separation Pad
Pickup-Roller Cover
Troubleshooting
Troubleshooting Process
Initial Troubleshooting Checklist
Power-On Checks
Control-Panel Messages
Operational Issues
LEDs
HP Jetdirect LEDs
Parts and Diagrams
Ordering Parts and Supplies
How to Use the Parts Diagrams and Lists
Related Documentation and Software
Customer-Replaceable Components
ADF Components
Scanner and Bottom Assemblies
Alphabetical Parts List
Numerical Parts List
Appendix A Service and Support
Hewlett-Packard Limited Warranty Statement
Customer Self Repair Warranty Service
Hewlett-Packard Limited Warranty Statement for Software
Availability of Support and Service
HP Maintenance Agreements
Next-Day Onsite Service
Appendix B Specifications
Physical Specifications
Electrical Specifications
Power Consumption Specifications
Environmental Specifications
Acoustic Emissions
Appendix C Regulatory Information
FCC Regulations
Environmental Product Stewardship Program
Protecting the Environment
Ozone Production
Power Consumption
Plastics
Material Restrictions
Disposal of Waste Equipment by Users in Private Households in the European Union
