Ricoh SPC 420-430 Service Repair Manual

Service Repair Manuals of Ricoh-SPC-420-430 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-SPC-420-430 Printer. It may include Exploded Views, Parts List, System Diagram, Disassembly and Reassembly, Alignment, Troubleshooting guides. …
Service Repair Manuals of Ricoh-SPC-420-430 Printer is often used for the Service Center of Ricoh.
Compatible Models : Ricoh SPC-420,Ricoh SPC-430.

Ricoh-SPC-420-430 Service Repair Manual
Ricoh-SPC-420-430 Service Repair Manual
Ricoh-SPC-420-430 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-SPC-420-430 Service Manual :

1.1 Ricoh-SPC-420-430 Service Manual guide you from basic to advanced usage it.
1.2 Grasp how to operate Ricoh-SPC-420-430 Printer.

Grasp how to operate Ricoh-SPC-420-430 Printer

1.3 Fix most of the errors of the Ricoh-SPC-420-430 Printer:
When the printer experiences an error, the control panel will indicate an error message with the indicator lights and the SMART PANEL Ricoh-SPC-420-430 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-SPC-420-430 :

How to fix error Ricoh-SPC-420-430

Error code Ricoh-SPC-420-430

Error messages in Service Repair Manual Ricoh-SPC-420-430 :

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-SPC-420-430 Printer

Error code in Service Repair Manual Ricoh-SPC-420-430 :

195 D Serial Number Mismatch: SMART PANEL Ricoh-SPC-420-430:NVRAM defective.Serial number stored in the memorydoes not have the correct code.
202 D Polygon motor error 1: ON timeout: SMART PANEL Ricoh-SPC-420-430:Defective or disconnected harness to polygon motor driver board.Defective polygon motor driver board.Defective polygon motor.
203 D Polygon motor error 2: OFF timeout: SMART PANEL Ricoh-SPC-420-430:Disconnected or defective harness to polygon motor driver board.Defective polygon motor driver board.Defective polygon motor.
204 D Polygon motor error 3: XSCRDY signal error: SMART PANEL Ricoh-SPC-420-430:Disconnected or defective harness to polygon motor driver board.Defective polygon motor.Defective polygon motor driver board.
220 D Laser synchronizing detection error: start position [K]: LD: SMART PANEL Ricoh-SPC-420-430:Disconnected cable from the laser synchronizing detection unit or defective connection.Defective laser synchronizing detector.Defective LDB.Defective BCU.
230 D FGATE ON error: K: SMART PANEL Ricoh-SPC-420-430:Defective ASIC.Poor connection betweencontroller and BCU.Defective BCU.
231 D FGATE OFF error: K: SMART PANEL Ricoh-SPC-420-430:The PFGATE ON signal still asserts within 5 seconds after processing the image in normal job or MUSIC (line position adjustment) for end position [K].The PFGATE ON signal still asserts when the next job starts.
232 D FGATE ON error: Y: SMART PANEL Ricoh-SPC-420-430:Defective ASIC.Poor connection betweencontroller and BCU.Defective BCU.
240 C LD error: K: SMART PANEL Ricoh-SPC-420-430:Worn-out LD.Disconnected or broken harness of the LD.
241 C LD error: Y: SMART PANEL Ricoh-SPC-420-430:Worn-out LD.Disconnected or broken harness of the LD.
285 D Line position adjustment (MUSIC) error: SMART PANEL Ricoh-SPC-420-430:Pattern sampling error ( insufficient image density ).Defective ID sensors for the line position adjustment.Defective image transfer belt unit.Defective PCDU(s).Defective laser unit.
290 D LDU shutter: Home position error: SMART PANEL Ricoh-SPC-420-430:Defective LDU shutter motor.LDU shutter broken.Overload on the LDU shutter motor.Defective LDU shutter sensor.Loose or disconnected harnesses between LDU shutter motor and BCU.Defective BCU.
291 D LDU shutter: Open position error: SMART PANEL Ricoh-SPC-420-430:Defective LDU shutter motor.LDU shutter broken.Overload on the LDU shutter motor.Defective LDU shutter sensor.Loose or disconnected harnesses between LDU shutter motor and BCU.Defective BCU.
292 D LDU shutter: Close position error: SMART PANEL Ricoh-SPC-420-430:Defective LDU shutter motor.LDU shutter broken.Overload on the LDU shutter motor.Defective LDU shutter sensor.Loose or disconnected harnesses between LDU shutter motor and BCU.Defective BCU.
293 D LDU shutter: Time-out error: SMART PANEL Ricoh-SPC-420-430:Defective LDU shutter motor.LDU shutter broken.
312 D AC charge output error [K]: SMART PANEL Ricoh-SPC-420-430:Loosen or broken harnesses to the HVPS: C/B.Not set or broken PCDU.Defective HVPS: C/B.
313 D AC charge output error [M]: SMART PANEL Ricoh-SPC-420-430:Loosen or broken harnesses to the HVPS: C/B.Not set or broken PCDU.Defective HVPS: C/B.
314 D AC charge output error [C]: SMART PANEL Ricoh-SPC-420-430:Loosen or broken harnesses to the HVPS: C/B.Not set or broken PCDU.Defective HVPS: C/B.
325 D Color development motor error: SMART PANEL Ricoh-SPC-420-430:Color development motor slip due to an increase in the torque caused by connected components.Defective motor.

1.4 Fluent Disassembly and Reassembly Ricoh-SPC-420-430 Printer.
1.5 Diagnostic all errors are generated by Ricoh-SPC-420-430 Printer.
1.6 How to refill toner Ricoh-SPC-420-430.
1.7 How to update firmware fix Ricoh-SPC-420-430.
1.8 How to fix all error cause by toner cartridge Ricoh-SPC-420-430: toner cartridge not competition, install toner cartridge, toner exhausted, toner low, toner empty…
1.9 How to fix all fusser error, LSU error Ricoh-SPC-420-430.
2.0 How to fix main board error, formater board error Ricoh-SPC-420-430.
2.1 How to troubleshooting printer problem with low quality page Ricoh-SPC-420-430.
2.2 How to fix error : door open close it Ricoh-SPC-420-430.
2.3 How to fix : error status(red light status, red light blinking…) Ricoh-SPC-420-430 (when printing).
2.4 How to fix error about imaging unit: empty image, imaging unit is not installed…Ricoh-SPC-420-430.
2.5 How to fix paper jam inside, outside, output…Ricoh-SPC-420-430.
2.6 How to login maintenance mode Ricoh-SPC-420-430.
2.7 How to fix sensor failure, turn off then on…Ricoh-SPC-420-430.

Ricoh-SPC-420-430 Printer Service Manual covers following topics:

Ricoh-SPC-420-430-Service-Repair-Manual

– Precautions Ricoh-SPC-420-430.
– Product Specification Ricoh-SPC-420-430.
– System Overview Ricoh-SPC-420-430.
– S/W Structure and Descriptions Ricoh-SPC-420-430.
– Disassembly and Reassembly Ricoh-SPC-420-430.
– Alignment and Adjustments Ricoh-SPC-420-430.
– Troubleshooting Ricoh-SPC-420-430.
– Exploded Views & Parts List Ricoh-SPC-420-430.

– Block diagram,schematic Ricoh-SPC-420-430.

Block Diagram Ricoh-SPC-420-430

Block Diagram Ricoh-SPC-420-430

– Connection Diagram

connection-diagram-Ricoh-SPC-420-430

connection-diagram-Ricoh-SPC-420-430

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