What to do if LED-R indicates error on Sharp All in One Printer?
- DDavid PerryAug 6, 2025
If the LED-R on your Sharp All in One Printer indicates an error, the SCN-MFP PWB may be faulty and needs replacement.
What to do if LED-R indicates error on Sharp All in One Printer?
If the LED-R on your Sharp All in One Printer indicates an error, the SCN-MFP PWB may be faulty and needs replacement.
What to do if my Sharp MX-4070N cannot boot?
If your Sharp All in One Printer won't boot, check the LED status of the SCN-MFP PWB to understand the error and determine the right solution.
Category | All in One Printer |
---|---|
Functions | Print, Copy, Scan, Fax |
Print Resolution | 1200 x 1200 dpi |
Copy Resolution | 600 x 600 dpi |
Scan Resolution | 600 x 600 dpi |
Fax Transmission Speed | 33.6 Kbps |
Duplex Printing | Yes |
Monthly Duty Cycle | 150, 000 pages |
Print Speed | 40 ppm |
Scan Speed | 80 images per minute |
Paper Size | Up to 12" x 18" |
Network Connectivity | Ethernet |
Operating System Compatibility | Windows, Mac |
Paper Capacity | 650 sheets (standard), up to 6, 300 sheets (maximum) |
Touchscreen Display | 10.1" (diagonal) color LCD touchscreen |
Describes the names and functions of the machine's parts, including exterior and interior components.
Explains the procedure for turning the machine's main power switch and power button on and off.
Explains how user authentication restricts machine use to registered users and allows customization of functions per user.
Details the billing code system, its types (main and sub code), and its use for billing processing.
Explains the two modes for copying: easy mode for simple jobs and normal mode for detailed settings.
Explains the basic procedure for copying, detailing the order of setting selection for smooth operation.
Explains the standard full color printing function and the need for printer driver installation.
Walks through printing a document from Windows applications, including selecting the printer and setting preferences.
Explains how to print a document from Mac OS applications, including page setup and print settings.
Details how to print on both sides of the paper for convenience and paper conservation.
Explains the basic steps for sending a fax, from placing the original to entering the destination.
Describes various methods for sending faxes, including using the automatic document feeder and direct transmission.