Table 5-3. RSPU CCA/Module Identification

TM 32-5865-069-24&P

NOTE

The system interconnection instructions displayed on the VDT are also

provided in the figures referenced in table 5-1.

Program completion instructions:

(1) Disconnect the UUT from the AN/USM-410

(2) Store all interface adapters and interconnecting cables.

5-4. COMPONENT REMOVAL AND INSTALLATION. The procedure for removing components

from the RSPU is described below. For part and hardware location and visual iden-

tification, refer to the Repair Parts and Special Tools List (RPSTL), Appendix C.

table 5-3 lists the components.

WARNING

The following removal/installation procedures must be carried out

with the unit disconnected from the AWUSM-41O. When connected to

the power source, HIGH VOLTAGE is present in the unit.

This HIGH

VOLTAGE could cause death.

Table 5-3.

RSPU CCA/Module Identification

Schematic

Part

Reference

designation

diagram

Component

number

FO-7

Carrier Presence Detector

5052001-2/3

A1-A4

150 Hz Tone Detector

FO-8

5052013-1

RC Bus Status Interface

FO-9

5052009-1

RC Bus Interface/8085 CPU

FO-10

5052049-3

Micro-Memory

FO-11

5052057-1

FO-12

Control Sequencer

5052045-1

Address Generator

A1O

FO-13

5052037-1

4K RAM

A11

FO-14

5052033-1

I/0 Register Set

FO-15

5052025-1

A12

IF Down Converter

A14

FO-16

5052017-1

---

Contact Assy

5051658-1

A15

---

EMI Filter Assy

A16

5051780-2

Power Monitor

FO-17

A17

5051928-1

---

Indicator Light Assy

A18, A19

5053136-1

Converter IF

A20

FO-18

5051653-1

-6 Volt Regulator

A21

FO-6

5055292-1

5-20