TM 11-6625-1831-13
5-2b. Electrical Test of Test Panel (Cont)
LOCATION/ITEM
ACTION
REMARKS
1. TEST EQUIPMENT
Connect to test set as follows:
See illustration, next page.
a. Pulse generator No. 1
Connect through 100-ohm
termination to J5.
b. Pulse generator No. 2
Connect through 100-ohm
termination to J9.
c. Test fixture No. 1
Connect to J3.
d. Test fixture No. 2
Connect to J1.
e. Test fixture No. 3
Connect to J2.
f. Power supply
Connect to +5 Vdc and GND
jacks on test fixture No. 3.
WARNING
Avoid shock, ground the test set. Ensure that the ac line power plug is connected to a circuit
that has a protective earth (safety) ground. Improperly grounded equipment can result in
hazardous voltage differences between pieces of equipment. Ensure that all devices connected
to the test set are connected to earth ground.
2. TEST EQUIPMENT
Prepare as follows:
a. Pulse generator No. 1
Connect to ac power.
Set power switch to ON.
Set for 5.0 + 0.01 MHz,
Use oscilloscope
5.0 + 0.1V peak-to-peak
and frequency
positive-going square-wave.
counter to set.
b. Power Supply
Connect to ac power.
Set power switch to ON.
Set for 5.0 + 0.1 Vdc output.
c. Pulse generator No. 2
Connect to ac power
3. MULTIMETER
Function selector
Set to resistance
RX100 range
5-5
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