Sony Betacam SX DNV-5 Maintenance Manual page 76

3-2-4. Drum Assembly Replacement
3. Full-top sensor removal
Remove the screw, then remove the full-top
sensor while disconnecting the connector.
n
Be careful not to damage the drum when
removing the full-top sensor.
4. Drum assembly removal
Remove the two screws, then remove the drum
assembly in the vertical direction.
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. The drum assembly is installed in the
mechanical deck by two screws. And it is
connected to the two connectors on the
underside of mechanical deck. Therefore, do
not apply excessive force to the drum assembly
even after the screws are removed.
. Be careful not to damage the CTL head, TC
head, and peripheral tape guide when removing
the drum assembly.
3-26
Screw (M1.4 x 3.5)
Full-top sensor
Screw(M2 x 5)
Screw(M2 x 5)
Drum assembly
DNV-5
DNW-7/90/90WS