Office Equipment & Supplies Logo

Related Topics:

t
tilakasiri Posted on Aug 21, 2018

Error code sc491 of ricoh colour copier.please let me know how to solve the problem.

5 Related Answers

Anonymous

  • 14 Answers
  • Posted on Jun 22, 2008

SOURCE: Error code SC305 for copier ricoh aficio 1224c

Hi,
This SC code relates to the charge corona cleaner not working or not working properly. the charge corona is located towards the bottom left of the machine after opening the front cover. It will have a screw you can undo by hand and a cable with an end like a telephone cable plug. toner may have fallen in to the unit or the motor that drives the cleaner along the wires has decided to jam up. remove the charge corona and blow it out with compressed air. You can also remove the end of the unit and check that the motor is not gummed up. Be very careful you do not break the hair thin corona wires! Hope this helps.

Dave T

Ad

Anonymous

  • 10 Answers
  • Posted on Nov 05, 2008

SOURCE: ricoh aficio 1045 error e990 please help it

Error 990 can be cuased by many things. Most of the time it is related to the Hard Drive. you could try replacing it.

A

Anonymous

  • Posted on Mar 12, 2009

SOURCE: Error code E5 41 on Ricoh copier model 4527, or FT 4527

It is a fuser error (low warm up temp), often caused by fluctuating voltage.You have a blown fuse, lamp, or thermistor. Can only be reset in service mode after the problem is solved.

Anonymous

  • 162 Answers
  • Posted on Dec 07, 2009

SOURCE: Error SC320 Ricoh Copier

Change the polygonal motor of the laser.

Ickoajnc

OfficeServiceAjnc

  • 215 Answers
  • Posted on Jan 22, 2010

SOURCE: Error Code ''SC441'' on Ricoh MP4000 Copier

The machine have problem with the transfer roller or the motor which drives the transfer is overloaded,
see do the right door is closed good if this not help it will need to be checked by a technician

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
1answer

Ricoh Aficio Mp C2050 error code sc491 what is the poblem

High voltage power: Drum/ development bias output error
An error signal is detected for 0.2 seconds when charging the drum or development.
• High voltage leak
• Broken harness
• Defective drum unit or development unit
• Defective HVPS-CB board
0helpful
2answers

Service call-sc491

Possible fixes from previous FIXYA question.

Use Comment menu to add information.

For example, what model Ricoh printer is it?

Have you replaced toner recently? If so, was it Ricoh original or not?

http://www.fixya.com/support/t26593905-printer_ricoh_sp_210su_service_call

Printer Ricoh sp 210SU service call error SC491 using compatable cartridge...
0helpful
2answers

I have Ricoh mpc2050 copier and there is an error coming SC491. Cant get copies.. If anyone have solution please reply

  • Code: 491
  • Description:High voltage power: Drum/ development bias output error
    An error signal is detected for 0.2 seconds when charging the drum or development.
  • Causes:• High voltage leak • Broken harness • Defective drum unit or development unit • Defective high voltage supply unit
0helpful
2answers

Printer Ricoh sp 210SU "service call error SC491". using compatable cartridge instead of Ricoh original. Service centre suggests to change the cartridge to solve the issue. any idea else pl share me

SC491 on a Ricoh SP 210SU is a code for bias leak.

The machine detects that a bias leak has occured from the drum charge, development charge or transfer charge.
PWM signals are sampled at 20 msec. intervals. This SC is issued if 10 PWM samplings within 200 msec. are abnormal.

• HVPS (high voltage power supply) harness loose, broken, defective
• HVPS board defective
• AIO terminal defective (the terminal for the toner cartridge)
• Cycle the machine off/on
• Check all the harness connections of the HVPS
• Check spring-loaded AIO terminal installation behind the HVPS.
• Replace HVPS.

Usually this error is related to the cartridge. Some manufacturers of compatible cartridges will replace the cartridge with a new one.
At least they should give a discount based on how many pages that was printed before it failed.

I have not seen this problem with a new genuine Ricoh cartridge.
It is important that the cartridge is not refilled more then 3 times. There is no counter on this, and companies that refill cartridges they collect (with unknown number of cartridges) may have problems quite often.
0helpful
1answer

How to reset Ricoh mpc2030 color copier sc491 error

Hi,

you can't reset this error by software!!!

Most often there is a problem with charge leak in one of the drum units, or paper transfer unit. Try first with replacing most used PCU (maybe the Black one). If you have old and used drum unit try to use it again. Drum is the same for all colours. If you stop charge leaking, the error will dissapear after restart.
Pif
1helpful
1answer

Service call sc491

Most likely a bad PCU (drum unit) causing the issue/error code but hard to reply in more detail if you don't provide the model number of you Ricoh/Savin/Gestetner/Lanier copier.
0helpful
1answer

My Ricoh SPC811 DN shows always an error code SC491

hi
this error code is about "Cooling fan motor lock", we have 2 Reason for this code,1: Cooling fan motor defective or a loose
object is interfering with the fan and 2: Poor fan motor connector connection
please check them
3helpful
2answers
0helpful
2answers

Sc491 error on ricoh MPC 3500

Sc 491 straight from manual

High voltage power: Drum/ development bias output error
An error signal is detected for 0.2 seconds when charging the drum or
development.
 High voltage leak
 Broken harness
 Defective drum unit or development unit
 Defective high voltage supply unit

1. Check or replace the harness.
2. Replace the drum unit or paper transfer unit.
3. Replace the high voltage supply unit.
Not finding what you are looking for?

138 views

Ask a Question

Usually answered in minutes!

Top Ricoh Office Equipment & Supplies Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Cindy Wells

Level 3 Expert

6688 Answers

Grand Canyon Tech
Grand Canyon Tech

Level 3 Expert

3867 Answers

Are you a Ricoh Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...