Figure 2-5. Analog test adapter, controls and monitor points

TM 11-6625-2937-13

Table 2-3. Analog Test Adapter, Controls and Monitor Points

Control, monitor point, or connector

Function

Right and left switch power port

Supplies necessary input voltages and grounds to test points 1 through 90, as applicable. The follow-

ing power port voltages are available in accordance with the particular external power supply or sup-

lies connected.

Green

-5V

Blue

-12V/-15V

Yellow

+5V

Orange

+12V/+15V

Red

+28V

Black

GND

Test points 1 through 90

Used for injecting voltage and signal inputs to particular portions of the analog circuit card under test.

POWER ON/OFF switch

In ON position, power is switched from the INPUT POWER CONNECTOR to the left and right switch

power ports

Switch S1 through S4

Two position switches that switch voltage or signal inputs to particular portions of analog card under

test

SIG GEN NO 1 through NO 4 connector

Provides interface to connect four signal generators to analog test adapter to perform analog circuit

card test.

Circuit card connector

Provides interface for connecting circuit card under test to the analog test adapter.

INPUT POWER connector jacks

As necessary, external power supplies are connected to these jacks at the following points:

Green

-5V

2-9