Panasonic PV-D301 Service Manual page 9

6.1.3. HOW TO HOLD THE CASSETTE UP UNIT IN THE DOWN POSITION
WITHOUT CASSETTE COVER INSTALLED
The Cassette Up Unit will be in the up position without the Cassette Cover installed.
To hold the Cassette Up Unit in the down position without it, a Lock Screw is needed.
6.1.3.1. How to install the Lock Screw:
1. If the Lock Lever, shown in gray, is set to Position "A" (No hole),
change Position "A" (No hole) to Position "B" (Hole) as shown in
Fig. 2-2 by pushing Portion (a) as shown in Fig. 2-1.
Note:
If the mechanism is in EJECT position, the Lock Lever cannot be
changed to Position "B" by pushing Portion (a). In this case, apply
the power to set the mechanism to STOP position.
Fig. 2-1
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