Hi,
I found a solution myself and I'd like to share with you. The steps are:
- Intercept a normal nozzle check print made with the regular Epson driver and save the raw data.
Suggestion: Program (trial) called Print Distribution Manager available at http://www.frogmorecs.com/
- Download a command-line tool called spool.exe to print the raw data saved, available at http://www.compuphase.com/software_spool.htm.
If you prefer a Windows version, you can download Frogmore Raw Print at http://www.frogmore-raw-print.com/
- Set any scheduling tool to print your file regularly
Ref: http://tech.groups.yahoo.com/group/EpsonWideFormat/message/89485
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Printers: (Canon) MP500/830, MX700, iP4000/4200/4300/4500/5200, iX4000(A3) (Epson) C84/86, D88, CX6600, R285/800/1900 (HP) K550, K850, K5400, L7680