Xerox code 03-548 again and again show this code please help me

Try this link:

http://download.support.xerox.com/pub/docs/WC5735_WC5740_WC5745_WC5755/userdocs/any-os/en/UG.pdf

please help me service plan code .

https://www.support.xerox.com/support/majestik-5765-copier-printer/contact/enus.html?fileLanguage=en

http://www.fixya.com/support/t1508804-xerox_5765_enter_diagnostics

How to fix it I have the same problem.
and also the altboot method does not work for me as my copier would not boot from sub I have tried it .xerox 5765

Check all the paper detecting sensors once more, may be there is something over the sensor.clean all the sensors with VIDEO 90. if after that problem persist please restart the machine and go for software and firmware upgrades.
GOD BLESS YOU

Data Encryption / Data Description progress 1 hour xerox 5765

Sorry I am not familiar with this machine, usually if you press the start key for 3 sec it should show you the other codes? Good luck.

P.S.: If i run into anything I'll send it to you .

Hello sir; the status code means communication and memory failures, check the computor cable or connector.

any 9 code is xerographic. This machine isn't worth fixing if you want me to be truthful. The parts alone will cost you more than enough. Look for DC12 on ebay or something to upgrade.
Sorry, but its the best solution