Panasonic Omnivision PV-C2540-K Service Manual page 14

Note:
Do not use this method if Mechanism is jammed or locked.
5.1.7.2. (Electrical Method)
Apply+10.0 V DC Power Supply to the Loading Motor terminals.
Loading
DC+ to Portion "a," DC - to Portion "b"
Unloading
DC - to Portion "a," DC+ to Portion "b"
CAUTION:
Before applying DC Power Supply, be sure to disconnect the Motor
Leads from the Connector P2503.
Otherwise, the Loading Motor Drive IC (IC2501) may be damaged.
When loading without a cassette, push Portion "a" on the Holder Unit of Cassette Up Ass'y so
that the Lever clear the First Tab and Second Tab.
Fig. 5-1
Fig. 5-2
Fig. 5-3
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