Epson 386/25 - Manual (Page 252)

Power-on diagnostics error codes and messages (continued)
Error code Message
Memory
171 Bios shadow RAM error
173 Cache options error
201 Memory error
202 Memory address error
203 Memory address error
Keyboard
301 Keyboard error
303 Keyboard or system unit error
304 Keyboard or system unit error
Monitor
401 CRT error
501 CRT error
Diskette drive(s) and controller
601 Diskette error
Action
Contact dealer
Run Setup; see
Chapter 2
See “Keyboard
Problems”
See “Monitor
Problems”
See “Diskette
Problems” or
“Diskette Drive
Problems”
Parallel port (printer interface)
901 Parallel port error See “Printer
Problems”
Serial port (RS-232C port)
1101 Serial port error See “Printer
Problems”
Hard disk drive(s) and controller
1760 Disk 0 parameter failure
1761 Disk 1 parameter failure
1770 Disk 0 parameter error
1771 Disk 1 parameter error
1780 Disk 0 failure
1781 Disk 1 failure
1782 Disk controller failure
1790 Disk 0 error
1791 Disk 1 error
See “Hard Disk
Drive Problems”
D-4 Troubleshooting