Scanner error 4523 - Canon DR-2580C Path-Through Scanner

http://pdfstream.manualsonline.com/1/1d164601-1d2b-4523-87c2-0ec89521f5f1.pdf

This should be the manual which can explain it.

http://pdfstream.manualsonline.com/1/1d164601-1d2b-4523-87c2-0ec89521f5f1.pdf This should be the manual for the phone. It should explain it in detail what to do.

Radius square x pi = area of circle
6" x 6" x 3.1415 = 113 square inches
113 square inches x 40 inches = 4523 cubic inches

231 cubic inches in 1 gallon
4523 divided by 231 = 19.58 gallon

http://waterheatertimer.org/pdf/Water-heater-Formulas-and-terminology.pdf

Gene

If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7

It's usually a software conflict.
If you have multiple scanning programs, the one of them may have it locked. Especially if you have a scanning program that runs as a service.

Try these codes.
0081

584 065 040 041 582 221 115 071 351 402 034 219 451 371 035

Philips

14PT3685/05 21GR2550/058 21PT532A-05 21PT161B-05 21PT166A/03 MD12E 29PT828C/05 32PW9615/05 28PW6322/05 32BW6332/25 28WVRN 32PW952505 SL6-1 25ST1761 25PT727B/05 21GR2554/05B 28PW6606 21PT161A105 32PW9566/05R TW6328 28MD12E 28PT/4523/25 32PW9525C 28PT4521 24PW6006/05 32TW6517 32PW8515/05 32PF99445/12 42PF9945/12 21PT5505 23PF99445/12

Philips

20PV164/05 20PV230/07 24PW632405R 25PT4475/05 25PT4523/05 28PW6516/05 28PW5324/05 28PW6315 28PW6515 29PT9113-05 29PT828C/25 32PW6322/25 32PW631S 32PW6517 32VW6005 32PW962B 32PW6006/25 32PW6526/05

Do you require a 4 digit code or a 5 digit code?

I have many years repairing Canon scanners so I hope my suggestion helps you out.

In my experience with the problem your having I have found that the bios needs to be flashed on the particular model scanner you have. You will need to contact your local canon dealer to have this done because they have diagnostic software to do this with. Also they can run the diagnostic software to tell if there are any other issues that need to be addressed on your scanner while they are there.

I hope this helps you out if not let me know.

Disconnect the scanner from the Comp, Try 'page counting'. If the papers go through, then you know feed mechanism is okay. if the tray is not lifting, then you have a problem. Use Qumatool software and check if the tray is lifting. If the scanner tray if lifting then the motor is okay, if not, the lifting motor may need a check.If the motor is okay, but tray not lifting means the sensor in the paper tray is faulty. Check this out.

S. Mohan, Chennai, India

lit or missing?

Please run Scandisk on your computer. If the problem persists even after this, reinstall OS. You need to reinstall other applications also.

S. Mohan