[Printers] Starting an Epson C1900 yellow dot searching....

[Eduardo Luís]

Hi, 
 
I'm starting to work on the printed documents of my Epson C1900.
I allready discovered that there are 14 columns and 32 lines, including 1
empty column and 1 empty line.
I think this empty fields must be the separators lines.....
There are more empty lines, they could be the other separators or any
coincidence.
I have to do that job again from another printed page.
 
Only tomorrow i will have the printer serial number. Then i will start the
forensic job.
 
I have some pictures of my job here: http://eluis.no-ip.com/printerdots/
I just made a scan with my HP PSC 1315 Printer/scanner with 2400 PPP and
then i retouched the color balance with GIMP.
There can be some failed points in picture REF04.jpg because i can't see
them very well.
 
But, there are something that is concerning me.... I can't set time and date
in that printer. Is it possible that would be any time and date hidden code?
If so, what time and date can now in my printer?
 
Thanks....
 
Eduardo Luís
Portugal