Troubleshooting
15 AP-74700 – Rev. 1.0 – 10/03/2008
1.4 DATA ERROR
Data errors are displayed when data communication trouble occurs between the computer and this product.
If data error display occurs, the following error messages are displayed and the printer stops.
Solve the problem to delete the error message and restart the printer.
No. Message Phenomenon Check point Action Refer to
1 I 15-1 error
command [ ]
Online frame error
2 I 15-2 error
command [ ]
Overrun error
3 I 15-3 error
command [ ]
Online parity error
4 I 15-4 error
command [ ]
Sum check error
5 I 15-5 error
command [ ]
ESC parameter
6 I 15-6 error
command [ ]
Undefined ESC
7 I 15-7 error
command [ ]
Incorrect letters
ESC
8 I 15-8 error
command [ ]
Numeral character
ESC
9 I 15-9 error
command [ ]
Parameter error
ESC
10 I 15-10 error
command [ ]
Buffer overflow
Check the printing
data for contents
that may be judges
as an error.
Mainboard
assembly may be
defective?
• Try a different
drive for the
application.
• Replace
Mainboard
assembly
• Replacing the
Mainboard
assembly
• HDD_Extensi
on board
assembly
• HEAD_DRV
board
assembly
• cooling fan
assembly
Notes
• The command codes for errors may be indicated between brackets [ ].