Question about Sharp AR-M450N Copier

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F1-15 EEPROM read/write error (serial communication error)

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F1-15 is a problem with the finisher (sorter). The stapler is not rotating properly.Pressing Clear>interupt>0>interupt>1>4> start button may reset it for now. Good luck !

Posted on Apr 24, 2013

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Posted on Jan 02, 2017

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1 Answer

How to solve an U2 error on sharp 5316


http://olsonbros.com/sharp/support/sim.html

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11 Counter check sum error (EEPROM)
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Sharp fo-2081 System error u2-00


U2 04 Content EEPROM serial communication
error
Detail Error in communU2 04 Content EEPROM read/write error (Serial
communication error)
Detail EEPROM access process error
Cause EEPROM abnormality
Check
and
remedy
Check that the EEPROM is properly set.
Use SIM 16 to cancel the trouble.
Replace the MCU PWB.

Oct 18, 2013 | Sharp AL 1631 Copier

1 Answer

What is the error U2 ?


U2 04
Content: EEPROM read/write error (Serial communication error)
Detail: EEPROM access process error
Cause: EEPROM abnormality
Check and remedy: Check that the EEPROM is properly set.
Use SIM 16 to cancel the trouble.
Replace the MCU PWB.

Feb 10, 2011 | Sharp AR-M205 Copier

1 Answer

Sharp m205 error u2 Problem, what does mean?


press 0 U2 if 04 occurs EEPROM read/write error (serial communicationerror) if 11 occurs Counter check sum error (EEPROM) if 12 occurs Adjustment value check sum error (EEPROM) if 40 occurs CRUM chip communication error

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U2-40 error on sharp AR-M207 displayed on the digital display... what do i do


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this the U2 Code Error

Jun 09, 2010 | Sharp AR-M207 All-In-One Laser Printer

1 Answer

U2.91


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3.adjustment value check sum error (EEPROM)
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1 Answer

Error code u-2 solution


U2 00 EPROM error 11 EPROM error





U2 04 EEPROM serial communication error 11 counter check sum error 12 adjustment value check sum error(EEPROM) 40 CRUM communication error

U2 04 EPROM error 11 Main counter error 12 EPROM error

U2 04 EEPROM serial communication error 11 counter check sum error 12 adjustment value check sum error(EEPROM) 40 CRUM communication errorYou need the service help. It is no a distans work Good luck)

Mar 14, 2010 | Sharp AR-5320 Black and White Copier

1 Answer

We have a Sharp AR 207 and are getting an error message of U 2. How do we fix it. Do not have a manual.


U2
Content EEPROM serial communication
error

Detail-
Error in communication with
EEPROM
Cause
EEPROM failure
Installation of uninitialized EEPROM
MCU PWB EERPOM access
circuit failure

Check and
remedy-
Check that the EEPROM is
properly set.
To prevent against loss of
counter/adjustment values, record
the values with simulation.
U2 trouble cancel with SIM 16
MCU PWB replacement

Mar 05, 2010 | Sharp Office Equipment & Supplies

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