9
MAJOR OPERATING CONTROLS AND THEIR FUNCTIONS

WJ-SX650 Matrix Switcher/WJ-SX650U Card Cage

Front View
qOperation Indicator (OPERATE)
This indicator is lighting while power is supplied to the
unit.
This indicator blinks when the cooling fan has a trouble.
(Refer to p. 96.)
wFront Panel Fixing Screws
Before you press the power switch or install boards into
the expansion slot, these screw are removed to detach
the front panel
ePower Switch
rExpansion Slot
Optional video input or output main board is installed.
(Video Input Board WJ-PB65C32 or Video Output Board
WJ-PB65M16)
For WJ-SX650U, optional video input main board is
installed. (Video Input Board WJ-PB65C32)
tVideo Input Board*
This is a video input main board. This board controls
cameras and alarm input devices (alarm sensor, etc).
Note: Refer to p. 14 WJ-PB65C32 Video Input Board for
details.
yVideo Output Board*
This is a video output main board. This board controls
monitors and alarm output signals.
Note: Refer to p. 15 WJ-PB65M16 Video Output Board
for details.
*For WJ-SX650U, tand yare expansion slots.
Matrix Switcher WJ-SX
OPERATE
OPERATE LED WILL BLINK
IF COOLING FAN MALFUNCTIONS
PULL
POWER
ON
OFF
RESET
No.
MODE
RESET
TEST
MODE
Normally, do not touch.
(Reserved for service personnel)
650650
qe
t
y
<Front panel attached> <Front panel detached>
w
r
This is the illustration of WJ-SX650.