What is F1-15 code on a sharp 5141n

No there is nothing online. It is only to hold memory, so it will be a small battery attached to the motherboard, either hard wired on in a holder like a computer CR2032 motherboard battery.

https://www.google.com/search?q=sharp+mx-5140n+battery+location

This looks like your is in this range of printers MX-4141N to MX-5141N. There is one mention of 'battery'.

https://www.qcs1.com/assets/files/pdfs/sharp-mx-4140-41415140-5141-technical-guide.pdf

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The manual for the Sharp MX 5141N says if you forgot the administrator password (or it's just not working) Contact your dealer or nearest SHARP Service Department.

IMC PWB communication error

IMC PWB communication trouble

IMC pwb communication problem

How do you do. You should check join from the main of the charge to device сортера.If connections is checked and where are no mistakes in join no pay attention to mechanical possible damages, findings scrap papers and stranger subject in sorter device. Recall, pr what circumstance appeared the fault.Error code F1 for sharp copiers sf 2020.2030 Sub code 00: Communication error between main board and sorter. Sub code 02: Sorter transport motor drive.

F1 FIRST OF ALL CHECK WHAT IS THE SUB CODE .IF SUB CODE IS 00 ITS COMMUNICATION ERROR BETWEEN MAIN BOARD AND FINISHER.IF 01 FINISHER SHIFT PROBLEM.IF 06 FINISHER MOTOR PROBLEM.IF 10 THAT IS STAPLER PROBLEM.DO NOT FORGET TO RATE THE SOLUTION.MIAN JEE

If you have a finisher on that unit ,that code is upper limit switch problem. Check to make sure your upper tray is in the right position. Otherwise your either your tab is broken or your led is popped.

Generally F codes have to do with the finisher(used to be called a sorter). with the machine off, diconnect the finisher cord from the copier and power back on. This should allow you to test the copier. I'm not sure on this model how exactly the finisher cord comes out. but it should be self explanitory when you see it.

You can hold down the start key when the F1 is displayed it will show a sub code. The service manual for that model shows only one F1 code which is an F1-06. That is a shifter motor trouble. That is the section after the exit that offsets the copies.

You can reset the code with the instructions below. If the error recurrs then chech the exit section shidter for proper movement. You may require an on site technician to remedy this issue.

To reset the error code:
Hit <clear> <interrupt> <0> <interrupt>
14 <start>