66
4. Error Rate Check (PIT Disc)
• Test Point: Check the indication on the display
• Test Disc: TGYS-1 or equivalent
• Adjustment procedure
1)
Load the TGYS-1.
2)
Move the pickup to the center track or around the center track of a disc using the B.SKIP and F.SKIP keys.
3)
Press the MODE (MD) key to display “SEL PIT”.
4)
Press the PLAY key to display “FOCUS ON!”.
5)
Press the ENTER key to display “ALL SV ON”. Press the DISPLAY key once to confirm that the address indication advances
constantly.
6)
Press the DISPALY key again to display the playback error rate. Confirm that the data [****:***] of the underlined portion is
“0030” or less.
7)
After the check is complete, press the STOP key to display “ALL SVoFF”.
Cluster
Sector
5. Recording/Playback Error Rate Check (MO Disc)
• Test Point: Indication on the display
• Test Disc: MDW-60
• Adjustment procedure
1)
Load the MDW-60.
2)
Move the pickup to the center track or around the center track of a disc using the B.SKIP and F.SKIP keys.
3)
Press the CD function key. The recording starts automatically from the 600 cluster.
4)
After the recording is performed for about 15 seconds, press the STOP key.
5)
When the VIDEO/AUX function key is pressed, the pickup moves to the 600 cluster or its around and the mode is switched to
“ALL SV ON” (address is shown on the display.) Therefore, press the DISPLAY key after the address indication is changed to
the 600 cluster or higher. Confirm that the data [****:***] of the underlined portion is “0030” or less.
6)
After the adjustment is complete, press the STOP key to return to “ALL SVoFF”.
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