Agilent Technologies 11713B, Operating And Service Manual, Page: 32 / 114

32 11713B/C Operating and Service Manual
2
Installation
Table 6 11713CB/C Front Panel and Back Panel Properties
Front Panel Pushbuttons
*
Rear Panel Connectors
Pushbutton Number Pushbutton
LEDs
Pin Numbers Wire Color Code
†
1 Red (Vcc)
2 White/Brown (Gnd)
SWITCHES
9
ON ATTEN X-3 (S9-A) Gray
OFF ATTEN X-4 (S9-B) White/Red
0
ON ATTEN Y-3 (S0-A) Gray
OFF ATTEN Y-4 (S0-B) White/Red
ATTENUATORS
X Y
1 5
OFF 5 Violet
ON 6 Yellow
2 6
OFF 7 Black
ON 8 Green
3 7
OFF 9 Orange
ON 10 Blue
4 8
OFF 11 Brown
ON 12 White
* The ON/OFF status of the pushbutton LEDs indicates which cable wire or pin on the rear panel
connector is grounded. As an example, if ATTENUATOR X pushbutton 3 is illuminated, pin 10 of the
ATTEN X connector (blue wire from cable) is grounded and pin 9 floats at a high impedance. For
SWITCHES, if pin 3 is grounded (LED on), pin 4 is connected to +Vcc.
† With reference to interface cable option 201 (Viking connector to 12-pin bare), consists of 12
color-coded wires