Epson progression u12 Manuel D’Utilisation
Power-on diagnostics error messages (continued)
Error code
message
Action
Shadow RAM and
C a c h e
171
BIOS shadow RAM error
173
Cache options error
Contact dealer
Run SETUP: see
Run SETUP: see
Chapter 2 of the
Setup Guide
Memory
201
202
203
202
203
Keyboard
301
303
304
304
Monitor
401
501
Diskette drive(s)
and controller
Memory error
Contact dealer
RAM memory error
Memory address error
Memory address error
Keyboard error
Bee ‘Keyboard
Problems’
Keyboard or system unit error
Keyboard or system unit error
Keyboard or system unit error
Monochrome CRT error
See ‘Monitor
Problems’
Color CRT error
601
Diskette error
See ‘Diskette
Problems’ or
‘Diskette Drive
Problems’
Parallel port
901
Parallel port error
See ‘Printer
Problems’
Serial port
1101
Serial port error
See ‘Printer
Problems’
7-4 Troubleshooting