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ERROR E7 90 EN SHARP ARM455N COPIADORA - Sharp Office Equipment & Supplies

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: desbloqueo del codigo m2 en konica minolta bizhub 163

Este código significa que la vida las partes de su desarrollo + unidad de imagen se ha caducado. Ahora es el momento de reemplazar las partes.

Posted on Jun 19, 2010

  • 1 Answer

SOURCE: Error Code: E7-21

plaese hepply this problem

Posted on Mar 09, 2009

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If this is the code F1-03 then you have motor trouble within the finisher that I am assuming is fitted to your machine. Try entering this code to reset it.

Press # * C * and when the screen asks for a simulation number type in the number 14. Now press the start button (the key you press to make a copy). On the screen press execute and then confirm yes. Once you have done this press CA.

This may help but if a motor has failed its likely that the code will reappear.

Good Luck

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Jan 13, 2014 | Sharp AR-M450N Copier

1 Answer

Error f5 05 en copiadora sharp

I know to fix this problem.But I need money.If you are agree to pay 5usd by my PayPal account .please send to

Mar 02, 2012 | Sharp - AR-M550N copier - ARM550N

2 Answers

Our Sharp ARM455N Copier shows "Maintenance

this is message that the copier did certain amount of copies and it needs to be cleaned and ispected. The purpose of preventive maintenace is to stop or reduce problems before they occure. In most cases they occure when you need the copier urgently.

This can be reseted in simulation mode, but I recommend to get service technician to service the copier.

If you want to reset the alarm leave the email and I'll send you the service manual.

Sep 09, 2011 | Sharp AR-M455N Copier

1 Answer

En la fotocopia dora me aparece llame al servicio tecnico COD.U2-40 y no me saca copias copiadora es SHARP AR-M237 AYUDENME

Hola buenas tardes, me podrian ayudar tengo una copiadora sharp ar m237 y me esta marcando el codigo U2-40 y no se que hacer alguien pude hacesorarme

Jul 20, 2011 | Sharp AR-M237 Copier

1 Answer

Copiadora sharp al1645cs aparecendo cod.u2

Press c photo c photo 16 press print key

Feb 10, 2010 | Sharp AL 1631 Copier

2 Answers


Hope this helps.


Nov 01, 2008 | Office Equipment & Supplies

1 Answer


Ya revisaste que el "candado" este abierto? es decir esta un seguro que no permite sacar copias si lo movieron

Aug 14, 2008 | Sharp AL 1631 Copier

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