Epson PP-100II User Manual

Maintaining Your Product 95
Chapter 4
Maintaining Your Product
Checking the Print Head Nozzles
If you find that the printout is unexpectedly faint or that dots are missing, you may be able
to identify the problem by checking the print head nozzles.
You can check the print head nozzles from your computer by using the nozzle check utility.
Using the Nozzle Check Utility
Follow the steps below to use the nozzle check utility.
1. Make sure that an unprinted disc is installed in stacker 1.
2. Make sure that no lights are indicating errors and that the disc cover is closed.
3. Access the printer driver.
See “Accessing the Printer Driver” on page 21.
4. Click the Utility tab; then click the Nozzle Check button.
5. Follow the on-screen instructions.
Below are two sample nozzle check patterns.
Compare the quality of the printed check page with the sample shown below. If there
are no print quality problems, such as gaps or missing segments in the test lines, the
print head is fine.

Epson PP-100II Specifications

General

Model	PP-100II
Category	Disc Duplicator
Disc Capacity	100 discs
Print Technology	Inkjet
Print Resolution	1440 x 720 dpi
Interface	USB 2.0
Weight	24 kg
Number of Drives	1
Dimensions	377‎ x 493 x 348 mm (Width x Depth x Height)
Writing Speed	CD: up to 40x, DVD: up to 12x
Operating System Compatibility	Windows XP, Vista, 7
Supported Disc Formats	CD-R, DVD-R, DVD+R