Advertisement
38.
Q. When in PostScript mode, the printer will not print a page. if I send it an
ASCII text file or do a "PrintScreen". Why?
A. The PostScript interpreter, which process the information sent to the
printer, only recognizes PostScript operators (instructions). Since an
ASCII text file or a "PrintScreen" usually do not contain PostScript
operators in the proper order, the printer will not output the page. In order
for a PostScript printer to properly output a page, the file sent to the
printer must contain proper PostScript operators such as; which font to
use and where to position the text on the page.
The recommend method to output an ASCII text file is to import the file
into a word processor application program and then print the file from
within the application program. The application program will format the
ASCII text file into proper PostScript operators before sending the file to
the printer. The recommended method to perform a "PrintScreen" is to
set the EPL-7500 to HP emulation mode prior to sending the PrintScreen.
1. Call Microsoft's BBS at 206-637-9009 and download the file called
PSSDL.EXE.
2. Call Epson America's BBS at 213-782-4531 and download the file
called PSSDL.EXE
3. Contact Microsoft at 800-426-9400 and order the SDL (Supplemental
Driver Library), the cost is approximately $20.00.
39.
Q. What is an easy way to verify that the EPL-7500 printer is communicating
with an IBM PC or compatible computer using LPT1 from the DOS prompt
with no special software?
A. The easiest way to test the EPL-7500 from the DOS prompt is to use
DOS' COPY command to send the EPL-7500 the PostScript operand to
eject a blank page. If the computer and EPL-7500 printer are
communicating properly and the printer is set to PostScript mode, the
following sequence will cause the EPL-7500 printer to eject a blank page:
COPY CON LPT1: [ENTER]
showpage [CTRL]D [CTRL]Z [ENTER]
NOTE:
The above lines are case sensitive.
PSB No: P-0072B
Page: 11 of 11
Advertisement
