J) operate indicator (operate), Cd vs/vd input connector (vsa^d in), Notes – Panasonic WJ-SX850 User Manual

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Front View

Rear View

(j) Operate Indicator (OPERATE)

ts on when the power of the WJ-SX850 Matrix

Switcher Card Cage is turned on.

Note: The power switch of this cage is located

underneath the front panel.

Remove the front panel by removing two screws

on the panel.

VS/VD Input Connector (VSA^D IN)

Accepts either the VD (Vertical Drive) pulse or the
VS (Video Sync) signal for synchronizing the sys
tem.

Notes:

• This input is looped through to the VSA/D Output

Connector.

• When the VD (or VS) signal is supplied to the

VSA/D Input Connector, turn the VS/VD selection

switch (SW7) on the circuit board to the VD (or

VS) position. The factory default setting of the
VS/VD selection switch (SW7) is VD. Ask quali

fied service personnel about setting up this
switch.

• The external sync signal should meet EIA RS-

170 specifications and should not contain any

jitters, such as a VCR playback signal.