Ricoh AF 2090-2105 Printer Service Repair Manual

Service Repair Manuals of Ricoh-AF-2090-2105 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-AF-2090-2105 Printer. It may include Exploded Views, Parts List, System Diagram, Disassembly and Reassembly, Alignment, Troubleshooting guides. …
Service Repair Manuals of Ricoh-AF-2090-2105 Printer is often used for the Service Center of Ricoh.
Compatible Models : Ricoh AF-2090,Ricoh AF-2105.

Ricoh-AF-2090-2105 Service Repair Manual
Ricoh-AF-2090-2105 Service Repair Manual
Ricoh-AF-2090-2105 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-AF-2090-2105 Service Manual :

1.1 Ricoh-AF-2090-2105 Service Manual guide you from basic to advanced usage it.
1.2 Grasp how to operate Ricoh-AF-2090-2105 Printer.

Grasp how to operate Ricoh-AF-2090-2105 Printer

1.3 Fix most of the errors of the Ricoh-AF-2090-2105 Printer:
When the printer experiences an error, the control panel will indicate an error message with the indicator lights and the SMART PANEL Ricoh-AF-2090-2105 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-AF-2090-2105 :

How to fix error Ricoh-AF-2090-2105

Error code Ricoh-AF-2090-2105

Error messages in Service Repair Manual Ricoh-AF-2090-2105 :

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-AF-2090-2105 Printer

Error code in Service Repair Manual Ricoh-AF-2090-2105 :

SC101: Exposure Lamp Error: SMART PANEL Ricoh-AF-2090-2105:Exposure lamp defective.Lamp stabilizer defective.Exposure lamp connector defective.
SC120: Scanner Home Position Error 1: SMART PANEL Ricoh-AF-2090-2105:Scanner home position sensor defective.Poor connection between HP sensor and MCU board.Scanner motor control unit (MCU board) defective.
SC121: Scanner Home Position Error 2: SMART PANEL Ricoh-AF-2090-2105:Scanner home position sensor defective.Poor connection between MCU board and scanner home position sensor.Harness between MCU board and sensor defective.
SC124: Encoder Signal Error: SMART PANEL Ricoh-AF-2090-2105:Scanner motor encoder connector disconnected.Scanner motor lead connector disconnected.Scanner motor defective.
SC125: Scanner Motor Error 2: SMART PANEL Ricoh-AF-2090-2105:Scanner motor defective (high torque).Overload on scanner drive mechanism.MCU board defective (scanner motor unit control).
SC126: Scanner Motor Error 3: SMART PANEL Ricoh-AF-2090-2105:Scanner motor defective (low torque).Overload on scanner drive mechanism.MCU board defective (scanner motor control unit).
SC127: Scanner Motor Error 4: SMART PANEL Ricoh-AF-2090-2105:Scanner motor defective (motor lead connected incorrectly).MCU board defective (scanner motor control unit).
SC128: Scanner Motor Error 5: SMART PANEL Ricoh-AF-2090-2105:Scanner motor defective.Overload on scanner mechanism.PSU-E board defective.MCU board defective (scanner motor control unit).
SC129: Scanner Motor Error 6: SMART PANEL Ricoh-AF-2090-2105:Scanner motor defective.Scanner drive mechanism defective.PSU-E board defective.
SC143: SBU (Sensor Board Unit) Error 1: SMART PANEL Ricoh-AF-2090-2105:SBU defective.IPU defective.BCU defective.Harness between the SBU and IPU defective.
SC144: SBU (Sensor Board Unit) Error 2: SMART PANEL Ricoh-AF-2090-2105:SBU defective.IPU defective.BCU defective. Harness between SBU and IPU defective.
SC300: Charge Corona Output Error 1 (Charge Leakage): SMART PANEL Ricoh-AF-2090-2105:CBG power pack defective.Poor charge corona unit connection.Charge corona unit connector defective.
SC301: Charge Corona Output Error 2 (Circuit Open): SMART PANEL Ricoh-AF-2090-2105:Charge/bias/grid power pack defective.Poor charge corona unit connection.
SC303: Charge Grid Output Error 1 (Grid Leakage): SMART PANEL Ricoh-AF-2090-2105:Charge/bias/grid power pack defective.Poor charge corona unit connection.
SC304: Charge Grid Output Error 2 (Grip Open): SMART PANEL Ricoh-AF-2090-2105:Charge/bias/grid power pack defective.Poor charge corona unit connection.Charge corona unit connector defective.
SC305: Charge Corona Wire Cleaner Error 1: SMART PANEL Ricoh-AF-2090-2105:Charge corona wire cleaner lock defective.Charge corona wire cleaner motor defective.
SC310: Drum Potential Sensor Error 1: SMART PANEL Ricoh-AF-2090-2105:Drum potential sensor defective.Poor connection between the drum potential sensor and the BCU.
SC311: Drum Potential Sensor Error 2: SMART PANEL Ricoh-AF-2090-2105:Drum potential sensor defective.Poor connection between the drum potential sensor and the BCU.
SC312: Drum Potential Sensor Error 3 (Vd Abnormal): SMART PANEL Ricoh-AF-2090-2105:Drum potential sensor defective.Poor drum potential sensor harness connection.
SC313: Drum Potential Sensor Error 4 (Vd > Vg): SMART PANEL Ricoh-AF-2090-2105:Drum potential sensor harness defective.Drum potential sensor defective.
SC322: Laser Synchronization Error: SMART PANEL Ricoh-AF-2090-2105:Laser synchronization detector harness disconnected or defective.
SC323: Excessive LD Drive Current: SMART PANEL Ricoh-AF-2090-2105:Poor LDB board harness connection.LDB defective.LD unit defective.

1.4 Fluent Disassembly and Reassembly Ricoh-AF-2090-2105 Printer.
1.5 Diagnostic all errors are generated by Ricoh-AF-2090-2105 Printer.
1.6 How to refill toner Ricoh-AF-2090-2105.
1.7 How to update firmware fix Ricoh-AF-2090-2105.
1.8 How to fix all error cause by toner cartridge Ricoh-AF-2090-2105: toner cartridge not competition, install toner cartridge, toner exhausted, toner low, toner empty…
1.9 How to fix all fusser error, LSU error Ricoh-AF-2090-2105.
2.0 How to fix main board error, formater board error Ricoh-AF-2090-2105.
2.1 How to troubleshooting printer problem with low quality page Ricoh-AF-2090-2105.
2.2 How to fix error : door open close it Ricoh-AF-2090-2105.
2.3 How to fix : error status(red light status, red light blinking…) Ricoh-AF-2090-2105 (when printing).
2.4 How to fix error about imaging unit: empty image, imaging unit is not installed…Ricoh-AF-2090-2105.
2.5 How to fix paper jam inside, outside, output…Ricoh-AF-2090-2105.
2.6 How to login maintenance mode Ricoh-AF-2090-2105.
2.7 How to fix sensor failure, turn off then on…Ricoh-AF-2090-2105.

Ricoh-AF-2090-2105 Printer Service Manual covers following topics:

Ricoh-AF-2090-2105-Service-Repair-Manual

– Precautions Ricoh-AF-2090-2105.
– Product Specification Ricoh-AF-2090-2105.
– System Overview Ricoh-AF-2090-2105.
– S/W Structure and Descriptions Ricoh-AF-2090-2105.
– Disassembly and Reassembly Ricoh-AF-2090-2105.
– Alignment and Adjustments Ricoh-AF-2090-2105.
– Troubleshooting Ricoh-AF-2090-2105.
– Exploded Views & Parts List Ricoh-AF-2090-2105.

– Block diagram,schematic Ricoh-AF-2090-2105.

Block Diagram Ricoh-AF-2090-2105

Block Diagram Ricoh-AF-2090-2105

– Connection Diagram

connection-diagram-Ricoh-AF-2090-2105

connection-diagram-Ricoh-AF-2090-2105

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