TM 11-6625-2632-14-1
If indication in abnormal
Normal indication
Step
Action
1
Partially disassemble test set to
remove panel from case (refer to
Meter indication in green area of
Proceed to step 3 below.
With test set connected, and
2
switches set as in step 3 or step 5
dial marking.
(as applicable) of table 5-2, observe
test set meter.
3
Using bench testing check:
See figure 4-1, schematic diagram,
Replace faulty part.
for values. See figure 5-6, wiring
a. Continuity of transmitter and
NOTE
If a part is replaced.
diagram for physical connections.
receiver cables, connectors
A2J1 and A2J2, and receiver
calibration of test set
wire.
i s required (refer to
b. Resistance values of individual
components
Section
Ill.
MAINTENANCE
OF
RADIO
TEST
SET
AN/PRM-32A
5-7. General
should be performed only to the extent required to
gain access to parts requiring replacement. Figures
Adjustment and calibration of the AN/PRM-32A
is included in calibration procedures (para 5-13).
the test set. Refer to figure 4-1 for the test set
Repair is achieved by replacement of defective
schematic diagram and figure 5-6 for a wiring
components. Partial disassembly is required to
diagram of the test set.
remove the panel assembly for troubleshooting and
repair. Further disassembly may be required if
components must be removed and replaced. The
a. Removal of Panel Assembly (fig. 5-1).
procedures for removing and replacing those parts
(1) Open the elbow catch and open cover (14).
w h i c h are replaceable are described b e l o w .
(2) Remove items stored in the cover.
Procedures are presented in a logical order and
