This manual is a comprehensive guide for diagnosing and repairing TOSHIBA e-STUDIO 2020c, e-STUDIO 2330c, e-STUDIO 2820c, e-STUDIO 2830c, e-STUDIO 3520c, e-STUDIO 3530c, e-STUDIO 4520c copiers. It contains detailed diagrams, pictures, and procedures essential for both professional mechanics and DIY enthusiasts.
Key features of this manual include:
Specifications, accessories, options, and supplies
Self-diagnostic mode with input check, output check, test print mode, adjustment mode, and setting mode
Image-related adjustments, image quality adjustments for copying, printing, scanning, and fax functions
Backup function including data cloning, AES data encryption function setting, and assist mode
Preventive maintenance (PM) procedures, PM support mode, parts replacement workflow, and maintenance checklists
Error code list, diagnosis, and troubleshooting for various error codes
Replacement of PC boards/HDD with precautions, procedures, and settings
Firmware updating methods with USB media, PWA-DWNLD-350-JIG2, and K-PWA-DLM-320
Power supply unit construction, operation, and sequence
DC wire harness and electric parts layout
This manual consists of 536 pages and is available in PDF format, providing the flexibility to print, zoom, or read any section as needed. It is an indispensable resource for maintaining and servicing TOSHIBA e-STUDIO copiers.
