Section 4. Advanced Features and PlexTools Professional
PX-716UF Installation and Users Manual
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Measuring Q-Check PI/PO Errors
This function reports on the PIE (parity inner errors) and POF (parity
outer fails) on the current DVD disc in the Plextor PX-716UF drive.
This test is for use on a DVD that contains content—that is, a
commercial pressed DVD or a disc recorded on a DVD burner.
To measure PI/PO error:
1. Place a pressed DVD disc, or a recorded DVD+R, DVD+RW,
DVD-R, or DVD-RW disc, in the PX-716UF.
2. From the PlexTools menu bar, select Q-Check PI/PO Test. You see
the Q-Check window with a graph for PI and POF errors.
Figure 23: Q-Check PI/PO Test window
3. Place check marks in the boxes for the parity errors you want to
check.
