Error Code 136
Error Code 136: MODEM INITIALIZATION FAILED
1. 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.
2. If the problem persists, remove the main board and replace the modem.
3. If replacing the modem does not correct the problem, replace the main board.