Sony DVCAM DSBK-160 Manuel D'installation page 18

Installation
6
Attaching the Connector Caps
When the SDI IN, SDI OUT 1, and SDI OUT 2 connectors are
not being used, put the supplied connector caps on the
connectors.
18
Note
When lowering the levers, one or both of them may not
properly seat inside the DSR-70/70P case.
If a lever is positioned as shown in the right side of the
figure below, the DSR-70/70P battery panel will not close.
Before attempting to replace the battery panel, check to
make sure that the levers are properly seated under the
board retaining rail, fully inside the DSR-70/70P case.
Replace the DSR-70/70P battery panel.
Note
Before replacing the battery panel, make sure again that
the cables are not over any board levers. Be sure to pass
the cables over the boards and push their slack into the
space between boards.
Connector caps