Xerox FS 3270 用户手册

TERMINATOR NOT ACCEPTED
ESC Z IS WRONG

Validation value in NVRAM  is wrong

YOU CANNOT LOCK THE NVRAM
BEFORE YOU HAVE PROGRAMMED IT

The following recovery attempt can be made:

•

Turn power OFF for 10 seconds and then  ON again. If the 
problem persists, seek technical assis tance.

The non-recoverabel error messages consist of this message:

HARDWARE MALFUNCTION. Call for service.

followed by one of these diagnostic messages:

COAX IF ram error

Wrong data in selftest

Wrong word in selftest

Nothing received in selftest

8085 ram error

Rom check sum error

Response missing from COAX IF

Invalid test response from COAX IF