Ricoh SP 4400S-4410SF-4420SF Service Manual

Service Repair Manuals of Ricoh-SP-4400S-4410SF-4420SF Printer is a handbook published by Ricoh manufacturer or a specialized publishing company that contains instructions and specifications for the maintenance, repair, and how to fix all error of a specific Ricoh-SP-4400S-4410SF-4420SF Printer. It may include Exploded Views, Parts List, System Diagram, Disassembly and Reassembly, Alignment, Troubleshooting guides. …
Service Repair Manuals of Ricoh-SP-4400S-4410SF-4420SF Printer is often used for the Service Center of Ricoh.
Compatible Models : Ricoh SP-4400S,Ricoh SP-4410SF,Ricoh SP-4420SF.

Ricoh-SP-4400S-4410SF-4420SF Service Repair Manual
Ricoh-SP-4400S-4410SF-4420SF Service Repair Manual
Ricoh-SP-4400S-4410SF-4420SF Service Repair Manual contains instructions, specifications for the maintenance, repair ,Exploded Views, Parts List, System Diagram, Disassembly and Reassembly, Troubleshooting guides.

You can do with Ricoh-SP-4400S-4410SF-4420SF Service Manual :

1.1 Ricoh-SP-4400S-4410SF-4420SF Service Manual guide you from basic to advanced usage it.
1.2 Grasp how to operate Ricoh-SP-4400S-4410SF-4420SF Printer.

Grasp how to operate Ricoh-SP-4400S-4410SF-4420SF Printer

1.3 Fix most of the errors of the Ricoh-SP-4400S-4410SF-4420SF Printer:
When the printer experiences an error, the control panel will indicate an error message with the indicator lights and the SMART PANEL Ricoh-SP-4400S-4410SF-4420SF program window will display to show the printer’s status or errors. Find the light pattern below that matches the printer light pattern and follow the solutions to clear the error.

Demo : how to fix error messages cause by Ricoh-SP-4400S-4410SF-4420SF :

How to fix error Ricoh-SP-4400S-4410SF-4420SF

Error code Ricoh-SP-4400S-4410SF-4420SF

Error messages in Service Repair Manual Ricoh-SP-4400S-4410SF-4420SF :

The printer does not print.
Paper does not feed into the printer.
A print job is extremely slow.
Half the page is blank.
The paper keeps jamming, Paper Jam inside, Paper Jam Outside…
The printer prints, but the text is wrong, garbled, or incomplete.
Pages print, but are blank.
The print quality of photos is not good. Images are not clear.
Your printer has an odd smell during initial use.

Demo : How to fix Paper Jam Ricoh-SP-4400S-4410SF-4420SF Printer

Error code in Service Repair Manual Ricoh-SP-4400S-4410SF-4420SF :

Light or blurred characters: SMART PANEL Ricoh-SP-4400S-4410SF-4420SF:The toner cartridge may be getting low on toner.Blurred characters.Vertical white lines.
Toner smudges appear on the front or back of the page: SMART PANEL Ricoh-SP-4400S-4410SF-4420SF:Make sure the media is straight and unwrinkled.Replace the PC Kit, and recheck before replacing the toner cartridge.See “Toner on back of page” in “Troubleshooting” for more information.
Vertical or horizontal streaks appear on the page: SMART PANEL Ricoh-SP-4400S-4410SF-4420SF:Vertical streaks.Horizontal streaks.
Toner smears or rubs off the page: SMART PANEL Ricoh-SP-4400S-4410SF-4420SF:Toner is not being fused to the paper. Replace the fuser.Change the media texture setting in the driver. If special media is being used, such as card stock or labels, then be sure to select the correct media type.Try a different kind of paper. Paper designed for copiers gives the best quality fusing.
The print is getting light,but the machine has not indicated it is low on toner: SMART PANEL Ricoh-SP-4400S-4410SF-4420SF:Toner is becoming low in the cartridge.The Toner Low message does not display if the 1,500-page toner cartridge is installed.Remove the toner cartridge, and gently shake it from side to side to redistribute the toner.Replace the toner cartridge.
The “Toner Low” message displays: SMART PANEL Ricoh-SP-4400S-4410SF-4420SF:Remove the toner cartridge, and gently shake it from side to side to redistribute the toner.Replace the toner cartridge.
Solid black areas on transparencies: SMART PANEL Ricoh-SP-4400S-4410SF-4420SF:There is a mismatch in the transparency and what the software is expecting.Choose a different fill pattern in the software program.Remove the toner cartridge, and gently shake it from side to side to redistribute the toner.Try a different type of transparency.Replace the toner cartridge.
Faint images or repetitive spots appear on the page: SMART PANEL Ricoh-SP-4400S-4410SF-4420SF:Select a different media type or form type setting from the printer driver.Try a different type of paper. Media designed for copiers gives the best quality.Replace the toner cartridge.
Pages are blank: SMART PANEL Ricoh-SP-4400S-4410SF-4420SF:The print cartridge may be out of toner or defective. Replace the cartridge.There may be a software error. Re-initialize the machine by turning it off and back on.With the machine off, check the printhead beam path. If clear, then check for a printhead error on POR.Also, see “Blank page” in “Troubleshooting”.
The machine is on and indicates ready, but nothing prints: SMART PANEL Ricoh-SP-4400S-4410SF-4420SF:Make sure the parallel or USB cable is not damaged and is firmly plugged into the connector on the back of the machine.Make sure the toner cartridge assembly is installed properly.Print the menu page using the “Menu Settings Page” in “Reports Menu”.Test by unplugging USB and plugging it with the machine on. If the computer indicates “unknown device,” then replace the controller board.
Toner Low light is on and printing stops: SMART PANEL Ricoh-SP-4400S-4410SF-4420SF:If a 3.5K or more page toner cartridge is being used and the Toner Low alarm is set to on, then the machine stops printing until the toner cartridge is replaced.
The Error light alone is on: SMART PANEL Ricoh-SP-4400S-4410SF-4420SF:Make sure the front machine cover is closed.
The Toner Low light is blinking, and the Error light is on: SMART PANEL Ricoh-SP-4400S-4410SF-4420SF:Make sure the toner cartridge is installed correctly.Install a new toner cartridge.
The media skews or buckles: SMART PANEL Ricoh-SP-4400S-4410SF-4420SF:Tray is overfilled or media is too loose.Don’t overfill Tray 1 or the optional Tray 2 (see media capacities in the media types and sizes table in the User’s Guide).Make sure the paper guides are flush against the edges of the media.
The media sticks together, resulting in the machine feeding multiple sheets: SMART PANEL Ricoh-SP-4400S-4410SF-4420SF:The friction between sheets is too high.Remove the media from Tray 1 or Tray 2, and fan it.Don’t overfill Tray 1 or the optional Tray 2 (see media capacities in the media types and sizes chart in the User’s Reference).
The media fails to feed from Tray 1: SMART PANEL Ricoh-SP-4400S-4410SF-4420SF:Frictional force between tires and media is less than resisting force.Remove the media from Tray 1, and fan it.Make sure Tray 1 is selected from the printer driver. Do not overfill the tray.
The media fails to feed from the optional Tray 2: SMART PANEL Ricoh-SP-4400S-4410SF-4420SF:Incorrect tray selection or inadequate picking force by tires.Make sure the correct tray and media type are selected from the driver.Make sure the tray is pushed all the way in.
“Load Paper” displays even though there is media loaded in the optional Tray 2: SMART PANEL Ricoh-SP-4400S-4410SF-4420SF:The input sensor does not sense media after picking.Make sure the tray is pushed all the way in.Check the feed tires. (See two preceding actions.).

1.4 Fluent Disassembly and Reassembly Ricoh-SP-4400S-4410SF-4420SF Printer.
1.5 Diagnostic all errors are generated by Ricoh-SP-4400S-4410SF-4420SF Printer.
1.6 How to refill toner Ricoh-SP-4400S-4410SF-4420SF.
1.7 How to update firmware fix Ricoh-SP-4400S-4410SF-4420SF.
1.8 How to fix all error cause by toner cartridge Ricoh-SP-4400S-4410SF-4420SF: toner cartridge not competition, install toner cartridge, toner exhausted, toner low, toner empty…
1.9 How to fix all fusser error, LSU error Ricoh-SP-4400S-4410SF-4420SF.
2.0 How to fix main board error, formater board error Ricoh-SP-4400S-4410SF-4420SF.
2.1 How to troubleshooting printer problem with low quality page Ricoh-SP-4400S-4410SF-4420SF.
2.2 How to fix error : door open close it Ricoh-SP-4400S-4410SF-4420SF.
2.3 How to fix : error status(red light status, red light blinking…) Ricoh-SP-4400S-4410SF-4420SF (when printing).
2.4 How to fix error about imaging unit: empty image, imaging unit is not installed…Ricoh-SP-4400S-4410SF-4420SF.
2.5 How to fix paper jam inside, outside, output…Ricoh-SP-4400S-4410SF-4420SF.
2.6 How to login maintenance mode Ricoh-SP-4400S-4410SF-4420SF.
2.7 How to fix sensor failure, turn off then on…Ricoh-SP-4400S-4410SF-4420SF.

Ricoh-SP-4400S-4410SF-4420SF Printer Service Manual covers following topics:

Ricoh-SP-4400S-4410SF-4420SF-Service-Repair-Manual

– Precautions Ricoh-SP-4400S-4410SF-4420SF.
– Product Specification Ricoh-SP-4400S-4410SF-4420SF.
– System Overview Ricoh-SP-4400S-4410SF-4420SF.
– S/W Structure and Descriptions Ricoh-SP-4400S-4410SF-4420SF.
– Disassembly and Reassembly Ricoh-SP-4400S-4410SF-4420SF.
– Alignment and Adjustments Ricoh-SP-4400S-4410SF-4420SF.
– Troubleshooting Ricoh-SP-4400S-4410SF-4420SF.
– Exploded Views & Parts List Ricoh-SP-4400S-4410SF-4420SF.

– Block diagram,schematic Ricoh-SP-4400S-4410SF-4420SF.

Block Diagram Ricoh-SP-4400S-4410SF-4420SF

Block Diagram Ricoh-SP-4400S-4410SF-4420SF

– Connection Diagram

connection-diagram-Ricoh-SP-4400S-4410SF-4420SF

connection-diagram-Ricoh-SP-4400S-4410SF-4420SF

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