Sharp SD-2260 Copier Service Manual (256 P.)

Sharp SD-2260 Copier Service Documentation

• Covers 1990s Sharp SD-2260 console-type dry copiers including 15A/20A and 100V/200V power supply variants
• Original OEM publication, Sharp Service Manual code 00ZSD2260SME1
• Documents comprehensive hardware specifications, consumable replacement intervals, and detailed electronic adjustment procedures
• Provides 256 pages of technical schematics, sensor location maps, and diagnostic code tables
• Downloads to your account within seconds of checkout
• Re-download the file any time, no expiration
• OCR text layer lets you jump to a torque spec by keyword
• This official publication serves as the technical reference for setting up, calibrating, and maintaining the SD-2260 copier unit

System Structure and Maintenance Scope

The Sharp SD-2260 service documentation provides a structured overview of the copier’s internal systems, beginning with product outline and system configuration for external accessories like the sorter, auditor, and ADF modules. It details consumable parts, including the photoconductor drum, developer, and toner, specifying life expectancies such as the 250K life cycle for the OPC drum. The document outlines essential setup procedures, ranging from installation environment requirements and lock release steps to initial consumable installation and operational parameter settings using the commander console.

Technical coverage extends through detailed breakdowns of external views, internal operation parts, and complex sensor mapping. Expert-level documentation is provided for the optical section, image-forming section, fusing/paper exit assembly, and the RADF unit. Readers will find exhaustive lists of motors, solenoid/clutch operations, and PWB function tables, enabling precise component identification. Separate sections detail key operator programming, diagnostic simulations, and adjustment recording sheets for service technicians.

Technical Reference and Adjustment Highlights

The Sharp SD-2260 technical data includes critical setup parameters for image correction, paper feed timing, and fusing temperature regulation. Specifications for the fusing system indicate a normal mode temperature of 205°C for the 15A specification model. The document provides specific values for magnetic brush developing bias voltage (DC–220V) and toner concentration control adjustments. It also lists noise level specifications, confirming 75db or less sound power during standard copying operation.

• Voltage for the 100V system copy lamp is specified at 85V.
• Waste toner collection capacity is documented at 1750g for 125K copies.
• The SC-series OPC drum diameter is documented as 100mm.

Note: All service data shown here is for reference only — qualified technicians and the original OEM documentation remain the authoritative source for any hands-on work. This 256-page official Sharp OEM service manual provides complete setup, adjustment, and diagnostic data for the 1990s SD-2260 copier, enabling precise service and maintenance of all internal electrical and mechanical systems.