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How to change counter reading in ir8500

Hi
pls sugest me how to set the counter reading number to zero in counter pcb chipped into the moneterey board in ir8500canon copier

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  • 15 Answers

You can not. The chip needs to be reflashed by Canon in order to be reset to zero

Posted on Jun 26, 2009

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1 Answer

Counter reset on this devices


Just like your car you mileage indicate can not reset the counter. The only way it to install a new system PCB board which will change the unit serial number and counter.

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1 Answer

IR8500 E000350-3000


Main controller.. Make sure that all original components that were with that main controller. Counter chip, serial PCB,ETC are with that main controller.

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1 Answer

Error E354-0002 ir 8500


Error E354 in Canon iR 2016
error e354 code appear when you replace PCB controller board.
Please note. Before replace your PCB board with other one.
Pull out a small (FRAM COUNTER) chip from your old PCB board you can found it right side of the PCB board near a battery cell the chip attached with screw open screw and pull it out and attached it with your new PCB board .install your PCB board in the machine and turn on power error e354 will go off.

Aug 27, 2011 | Canon imageRUNNER 8500 Copier

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Error code 354-0002 ir7200 serial number pcb


when you changed the main controller for the copier did you use the counter board that was on the old main controller or did you put the counter board from the old one on the new one.... if you don't use the old counter board with the new main controller then that problem will occure

May 19, 2010 | Canon imageRUNNER 7200 Copier

1 Answer

Canon ir2020-seystm err e354 please tel me what ido tanvir gillani


E354
•When turning ON the power, inconsistency of the serial No. of
the serial number PCB and that of the controller PCB
(SRAM)/counter memory is detected.
•When turning ON the power, it is detected that no serial
numbers are assigned to the serial number PCB and the
controller PCB (SRAM)/ counter memory.are you trying to change the counter board this not possible bec the serial no of the machine is embedded on the counter board so no counter tampering allowed

Oct 01, 2009 | Canon imageCLASS D320 Digital Copier

2 Answers

Error 354


E354
•When turning ON the power, inconsistency of the serial No. of
the serial number PCB and that of the controller PCB
(SRAM)/counter memory is detected.
•When turning ON the power, it is detected that no serial
numbers are assigned to the serial number PCB and the
controller PCB (SRAM)/ counter memory , if you are try to change the counter pcb to get rid of high meter reading this error is possible, this a security measure of canon to prevent meter tampering

Jul 15, 2009 | Canon Office Equipment & Supplies

1 Answer

Canon IR-3300, error 354


E354
•When turning ON the power, inconsistency of the serial No. of
the serial number PCB and that of the controller PCB
(SRAM)/counter memory is detected.
•When turning ON the power, it is detected that no serial
numbers are assigned to the serial number PCB and the
controller PCB (SRAM)/ counter memory , if you are try to change the counter pcb to get rid of high meter reading this error is possible, this a security measure of canon to prevent meter tampering

Jul 14, 2009 | Canon Office Equipment & Supplies

1 Answer

Hi, i have 2pcs of canon iR2016 Digital copiers which displays error codes of E246 AND E247. these errors are not in the service manual, please help


Sir i am a Canon trained tech. I just checked our website and my service information. I found the following. I suspect someone has been working on these machines or swapped some parts around.

Page 1 of 2
MODELS AFFECTED / SERIAL NUMBERS AFFECTED:
Digital Copiers, Including All imageRUNNER Products
SUBJECT:
Information About The New Soft Counter Circuits
GENERAL TECHNICAL INFORMATION
GENERAL:
This Technical Publication presents information about the new Soft Counter circuit that replaces the mechanical counter
used in the past. There are three (3) PCB’s associated with the new Soft Counter circuit; the Counter Memory PCB,
Main Controller PCB and the Serial Number PCB. A description of their function is provided below. Use this
document as a reference for current and future models that use the Soft Counter circuit.
Counter Memory PCB
On the latest Canon digital copiers, such as the imageRUNNER 5000, imageRUNNER 8500 and imageRUNNER 2200
series, there are no mechanical counters. Instead there is a Counter Memory PCB. This PCB is usually mounted on the
Main Controller PCB with one screw. The Counter Memory PCB is imprinted with the serial number of the machine
the first time power is turned ON and cannot be moved to another machine. Attempting to do so will generate an E246
error code. In the event of a Counter Memory PCB failure, a new one from stock (see Note 4) can be installed into the
machine. At that point the Main Controller PCB will transfer its present total count as indicated in “Counter Check” on
the control panel (recorded the last time power was turned OFF) to the new Counter Memory PCB and the total counter
will increment from that count on. Never attempt to operate a machine without the Counter Memory PCB
installed!
This may generate an E245 code, which can only be cleared by “zeroing out” the Main Controller PCB by
one of our A.P.R.F.’s (Authorized Parts Repair Facilities).
Main Controller PCB
The Main Controller PCB, aside from performing other tasks, retains the total count by means of SRAM with a battery
back up after power has been turned OFF. If, however, the Main Controller PCB has been replaced with either a new
one or a used one, it will read in and record the total count from the Counter Memory PCB retained the last time power
was turned OFF. The total count will then increment from that count on.
Note 1:
Even though the total count will be the correct value for that machine after replacing the Main Controller, the soft
counters in Service Mode will not. If a new Main Controller was used for the replacement, then all soft counters in
Service Mode (service counters in “Counter Mode”) will be zero. If, on the other hand, a used Main Controller was
used for this replacement, the soft counters previously recorded on that PCB would be shown. At that point it is
advisable to clear these values in Service Mode using Function>Clear>CNT-MCON.
All Main Controllers sent to our A.P.R.F.’s for repair will be “zeroed out” before being sent back to the dealer.
Page 2 of 2
GTI-T151
04-30-02 GT I
Note 2:
The Counter Memory PCB and the Main Controller PCB should never be replaced simultaneously!
This will
generate an E354 code and assistance from the Canon Reseller Technical Support Center Hotline will be required. If
the Main Controller is sent to one of our A.P.R.F.’s for repair, you must remove the Counter Memory PCB
before sending it out!
Failure to do so will only increase down time for your customer.
Note 3:
If the Main Controller PCB is replaced, ensure that connector J1023 is connected. If it is not, an E350 will be
generated.
Serial Number PCB
The Serial Number PCB’s main function is to identify the machine’s serial number. This PCB cannot be moved to
another machine.
Attempting to do so will generate an E355 and assistance from the Canon Reseller TechnicalError codes not listed in the Service Manual:
There are various error codes that are not listed in the Service Manual. Canon U.S.A., Inc. reserves the right to treat
these error codes as Proprietary Information. If you encounter any of the following error codes, contact your Canon

E245 E246 E247 E350 E354 E355
Note 4:
Please be advised that Canon U.S.A., Inc. treats the Counter Memory PCB and Serial Number PCB as “restricted” parts.
When a dealer orders these components they will be asked to provide the reason for their replacement, and the original
PCB will have to be returned to Canon U.S.A., Inc. for evaluation.

Jan 07, 2009 | Office Equipment & Supplies

1 Answer

Ir 8500 E000246


A E240 is the reg. clutch or the DC controller or a loose wire, a E246 to me would be a problem with the DC controler or a loose wire going to the pcb. And the E225 or E226 has something to do with the counter pcb or the DC controler pcb. Also I would check the rom version of the copier. Also, was that the problem you went there for?? If not retrase your steps..

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4 Answers

Altec Lansing ACS295 Sound Control Dial


hi first buy a conductivity spray and spray on the dial and inside it if this wont help then just solder a knob which will fit good luck

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