Модератор: kvg
Добры день.
Ситуация следующая — заправлял картридж для Ricoh sp150u. После установки картриджа, устройство чуть погудит и «выходит в ошибку»/
Утилита управления выдает SC491 — Неисправность в высоковольтном блоке.
Установил другой, заведомо рабочий картридж, и и все работает.
Понимаю что обеда после заправки, а вернее, после сборки… Думается, надо прозвонить картридж который не работает.
Подскажите, есть ли принципиальная схемка что должно контачить, а что нет?
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Andy_R
- Осматривается
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Вернуться в Картриджи, их заправка и дефекты.
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this article to know the ways to fix the Sc491 error and the causes behind this error code on Ricoh mp c2003, mp c2503, Mp c2011Sp, mp c2011, mpc4503
Solution for error code SC491-00 on the Ricoh mp c3503
Are you getting
the status as Sc491-00 on your Ricoh mp c2003, mp c2503, Mp c2011Sp, mp c2011, mp
c4503, mp c3503, mp c5503 Copier? Here
in this article, we are sharing a few methods to fix the error code Sc491 on the
Ricoh MPC copier. Read this article to know the ways to fix the Sc491 error and the
causes behind this error code.
Meaning of the
error code Sc491
The error code
Sc491-00 stands for High voltage power. bias charge leak occurred for drum
unit, developer unit, or secondary transfer unit. The error signal is
identified for 0.2 seconds while charging the drum or developer. Usually, these
codes come when the drum unit or Developer unit is bad. This error may be due
to many reasons. You have to find the exact cause of this error. So check one
by one until it gets solved.
Solution for
the error code sc491
- Make sure the
connectors on the front of all drum units are properly seated. - Clean the contacts of all color drum units and developer units.
- Check the secondary
transfer unit. - Check the high
voltage supply unit. Replace it if necessary. - Check the
HVPS-CB board. Replace it if necessary.
I hope this
helps you. If the error persists after doing the above solutions, you
should contact the Toshiba Customer Service Team for the assistance of an
expert. They will assist you to get rid of this issue.
Привет! Твоя проблема с принтером Ricoh SP 210 связана с ошибкой SC 491, которая указывает на проблему с крышкой замка. Возможно, что крышка замка не закрыта должным образом или неправильно установлена.
Для решения данной проблемы, попробуй следующее:
1. Убедись, что крышка замка корректно закрыта и не застряла.
2. Проверь, убраны ли все бумаги из принтера и правильно ли установлены кассеты.
3. Перезагрузи принтер и проверь наличие ошибки.
Если проблема остается, то настоятельно рекомендуем связаться с сервисным центром, где произведут более глубокую диагностику и решат проблему с принтером. Надеюсь, что мои советы помогут тебе решить проблему со своим принтером Ricoh SP 210 и вернуть его в рабочее состояние!
Dislikes: 0
Thread: SC 491
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04-03-2012
#1
Junior Member
- Rep Power
- 0
DOES anyone know how to fix this code?Pcu’s and dv’s are not old.Thanks
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04-03-2012
#2
Re: SC 491
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04-03-2012
#3
Re: SC 491
Please supply the model number of the machine that is causing you this hardship, as it could be caused by several things depending on machine model.
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04-03-2012
#4
Re: SC 491
Addendum: Put the model number in the title — always.
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04-03-2012
#5
Junior Member
- Rep Power
- 0
Re: SC 491
Originally Posted by Polarbear
Please supply the model number of the machine that is causing you this hardship, as it could be caused by several things depending on machine model.
MPC3500
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04-03-2012
#6
Junior Member
- Rep Power
- 0
Re: SC 491
Originally Posted by Polarbear
Please supply the model number of the machine that is causing you this hardship, as it could be caused by several things depending on machine model.
MPC 3500
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04-03-2012
#7
Junior Member
- Rep Power
- 0
Re: SC 491
Originally Posted by rsyarcia
what is the model?
MPC 3500
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04-03-2012
#8
Re: SC 491
This is what Goose’s Guide suggests:
Drum/dev bias error — replace paper transfer unit Drum/dev bias error — replace high voltage supply unit Drum/dev bias error — replace drum unit(s)
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04-03-2012
#9
Re: SC 491
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
491 D
1. Check or replace the harness.
2. Replace the drum unit or paper transfer unit.
3. Replace the high voltage supply unit.Why do they call it common sense?
If it were common, wouldn’t everyone have it?
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04-03-2012
#10
Re: SC 491
Can’t we just delete such time-waster topics if people aren’t qualified enough to start threads with some kind of minimum informations we need in order to give support, like:
— model?
— what issue/symptome?
— is it permanent/sporadically?
— already performed measures?
— PM status of the machine (in case it might be relevant)Maybe, after some public brainstorming, a mod can write a little guide and make it sticky somewhere so at least we don’t need to teach pre-school basics and re-invent the wheel all the time. Maybe it’s just me thinking that these insufficiant threads are a growing phenomenon.
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