TM 11-6625-444-14-2
voltages listed in Table 6-2 and verifying that
each voltage is within the specified tolerance.
Proper operation of the power supply is as-
Refer to figure 6-1 for the location of voltage
sured by measuring the various power supply
test points.
* These measurements are referenced to digital ground (
). All other
voltages are referenced to analog ground (
).
NOTE
When making measurements with a
voltmeter or oscilloscope, keep in
mind that there are two separate
ground references; analog and dig-
ital ground. The A1 assemblies
referenced to analog ground
and the A2 assembly is referenced
).
to chassis and digital ground (
