ViewSonic N1900w-1E Service Manual page 30

3. Light up the LCD TV monitor, and then plug the 4Pin female component into the 4Pin male
component under the rear cover of the LCD TV. (Note that the LCD TV monitor must be lighted
on now)
4. Run the .exe file under the path of C:\Program\Micronas\LptDrv\LptDrvTest from your PC. If the
following screen appears, then the ISP Printer Port Device is functioning normally.
ViewSonic Corporation
27
Confidential - Do Not Copy
N1900w-1E