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Performing system diagnostics d-23 – Epson Equity Ie Q50188015-1 User Manual

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Error code

Video-adapter

503

504
505
506

507

508

510

Floppy disk drives

and controller

601
602
603
604
605

Math coprocessor

701

702

703
704
705

706

707
708

709

710

Parallel port

901

port

1101
1102
1103

Alt. serial port

1201

1201

1202
1203

Dot-matrix printer

1401

Hard disk drive

and controller

1701
1702
1703

V-RAM ERROR

ATTRIBUTE ERROR

CHARACTER SET ERROR

CHARACTER SET ERROR

320X200 GRAPHICS MODE ERROR

640X200 GRAPHICS MODE ERROR

640X480 GRAPHICS MODE ERROR

COLOR VIDEO ERROR

FLOPPY DISK CONTROLLER ERROR

SEQUENTIAL SEEK ERROR

RANDOM SEEK ERROR

WRITE ERROR

READ ERROR

COPROCESSOR NOT INSTALLED

COPROCESSOR INITIALIZE ERROR

COPROCESSOR INVALID OPERATION MASK ERROR
COPROCESSOR ST FIELD ERROR
COPROCESSOR COMPARISON ERROR

COPROCESSOR ZERO DIVIDE MASK ERROR

COPROCESSOR ADDITION ERROR
COPROCESSOR SUBTRACTION ERROR
COPROCESSOR MULTIPLICATION ERROR
COPROCESSOR PRECISION ERROR

ERROR PIN p

ERROR DTR DSR, DSR ALWAYS HIGH/LOW

ERROR RTS CTS, CTS ALWAYS HIGH/LOW

TIME OUT ERROR

VERIFY ERROR

ERROR DTR DSR, DSR ALWAYS HIGH/LOW
ERROR RTS CTS, CTS ALWAYS HIGH/LOW

TIME OUT ERROR

VERIFY ERROR

status: error type

SEEK ERROR
WRITE ERROR

READ ERROR

Performing System Diagnostics

D-23