2.2 Rear Panel Input/Output Connectors
The input and output connectors on the rear panel are shown in Figure 2.2.
CAUTION! IF A FUSE IS INSTALLED IN THE LNB FUSE F1 HOLDER, +18 VDC WILL APPEAR ON
THE CENTER PIN OF THE SPLITTER INPUT CONNECTOR.
IN J9
C
ROSS
T
ECHNOLOGIES, INC.
OUT J8
OUT J7
OUT J6
OUT J5
DC
J12
LNB FUSE F1
J1 to J8 - SPLITTER OUTPUTS
Type F, 75
Terminate when not used
J9 - SPLITTER INPUT
Type F, 75
CAUTION!
+18 VDC ON
CENTER PIN WHEN FUSE
F1 INSTALLED
F1 - LNB FUSE
1 Amp, Fast Blo, 1/4” Fuse
J12 - DC INPUT
+18VDC from wall power
supply
OUT J1
OUT J2
OUT J3
OUT J4
FIGURE 2.2 284-19 REAR PANEL
2.3 Front Panel Monitors and Indicators
Figure 2.3 shows the front panel monitors and indicators.
C
ROSS
T
ECHNOLOGIES, INC.
284 SPLITTER
+DC
GND
ON
RF MONITOR
LNB VOLTAGE
ON
POWER
J10 - SPLITTER MONITOR
Type F, 75
Terminate when not used
DS1 - LNB VOLTAGE LED
Green LED lights when LNB
voltage is present on splitter
input, J9.
TP2 - GROUND
Ground Test Point
TP1 - LNB VOLTAGE
Test Point which allows
monitoring of the 18 ± 2 VDC
present on J9.
DS2 - POWER LED
Green LED lights when power is
applied to unit
FIGURE 2.3 284-19 FRONT PANEL
284-19 Manual, Rev A
Page 6
07/27/09
