Error Code 577
Error Code 577: CARD READER DISABLED
1. Inspect the card reader cable. Inspect the card reader for foreign objects. Replace the cable or clean the card reader as needed.
2. Power down the ATM in the proper sequence. From the Main Menu screen, select System Parameters (5) followed by Shut Down the Terminal (4). When the indication that it is safe to turn off the terminal is displayed on the screen push the Power ON/OFF switch to the OFF position. After about ten seconds, push the Power ON/OFF switch to the ON position to start the terminal.
3. If the error persists, replace the card reader.