Panasonic SA-AK520E Service Manual page 26

Step 3 Rotate the hexagonal wrench in the direction of arrow (clockwise), and then open the disc
tray fully.
Step 4 With pressing the claw (A), rotate the hexagonal wrench clockwise. (The slide plate R
moves for a little amount.)
Step 5 Pressing the claw (B) in the direction of arrow (1), the connection lever moves in the
direction of arrow (2).
Step 6 Lift up the traverse deck ass'y.
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