Ricoh LDD280 (C262) / LDD250 (C265) Digital Duplicator Service Manual – PDF Download
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Factory Service Manual for Ricoh LDD280 (C262) and LDD250 (C265) digital duplicators. Includes full installation instructions, preventive maintenance, troubleshooting codes, scanner & master making adjustments, paper feed mechanisms, drum and ink system servicing, wiring diagrams, SP mode settings, and calibration procedures.
Description
Ricoh LDD280 (C262) / LDD250 (C265) Digital Duplicator Service Manual – PDF Download
DESCRIPTION
This is the complete official Service Manual used by certified technicians to service and repair the Ricoh LDD280 (C262) and LDD250 (C265) digital duplicators. This manual covers every mechanical, electrical, and functional system of the machine, including scanner unit, master making unit, drum ink delivery system, paper feed and delivery mechanisms, sensors, rollers, and print pressure systems.
It provides step-by-step instructions for diagnosis, repair, calibration, troubleshooting, and service mode configuration. Detailed exploded diagrams, part names, adjustment points, and PCB connector callouts are included for accurate servicing.
Models Covered
| Model Code | Commercial / Display Name |
|---|---|
| C262 | Ricoh LDD280 Digital Duplicator |
| C265 | Ricoh LDD250 Digital Duplicator |
| Equivalents | Gestetner CP6364 / CP6334, Lanier LD-D280 / LD-D250, Savin 3590DNP / 3580DNP, Nashuatec D-D280 / D-D250 |
Key Topics Covered
1. Installation
Site & power requirements
Optional HDD, RAM, ADF, Network board installation
Language & system configuration
2. Preventive Maintenance
Periodic inspection tables
Wear components & replacement intervals
3. Replacement & Adjustments
Scanner optics & auto-shading
Thermal head & master cutter calibration
Drum unit service & ink flow adjustment
Registration, magnification & print pressure settings
Timing belt tension procedures
4. Troubleshooting
Full Service Call Code list
Sensor & motor failure diagnostics
Paper feed jam detection logic
Fuse & PCB indicator light tables
5. Service Program (SP) Mode
Access procedure
Input/Output diagnostic test modes
System adjustment SP codes
Firmware update procedure
6. Mechanical System Descriptions
Master feed & wrap control
Ink kneading and pump system
Paper table drive & registration lift system
Pressure cylinder drive & release systems
✅ FILE DETAILS
| Item | Detail |
|---|---|
| Format | PDF (digitally clear, printable, searchable) |
| Pages | 459 |
| Language | English |
| Compatibility | Windows, Mac, iOS, Android, Linux |
| Download | Instant access after purchase |
| Usage | Unlimited / No expiry |
