126465072-01-75-PAC-12.pdf

NAVAIR 01-75PAC-12

1 JUNE 2004Change 13 - 15 May 2010

TECHNICAL MANUAL

CREW STATION MAINTENANCE

ORGANIZATIONAL

TECHNICIAN

NAVY MODELP-3C

AIRCRAFT

DISTRIBUTION STATEMENT C. Distribution authorized to U.S. Government agencies only and their contractors to protectpublications required for official use or for administrative or operational purposes only (15 July 1991). Other requests forthis document shall be referred to Commander, Naval Air Systems Command (PMA--290), RADM William A Moffett Bldg,47123 Buse Rd Bldg 2272, Patuxent River, MD 20670--1547.

DESTRUCTION NOTICE - For unclassified, limited documents, destroy by any method that will prevent disclosure of contentsor reconstruction of the document.

Published by Direction of Commander, Naval Air Systems Command

0801LP1102493

NAVAIR 01-75PAC-12

A Change 13# - Zero in this column indicates an original page.

LIST OF EFFECTIVE PAGESInsert latest changed pages; dispose of superseded pages in accordance with applicable regulations.

NOTE: On a changed page, the portion of the text affected by the latest change is indicated by a vertical line, or other changesymbol, in the outer margins of a two column page. On a three column page the change symbols will be located in the leftmargin for the left and center columns and the right margin for the right column. Changes to illustrations are indicated byminiature pointing hands. Changes to wiring diagrams are indicated by shaded areas.

Dates of issue:

Original 1 Jun 2004. . . . . . . . . . . . . . . . . . . . . . . . . . . . . (Inc. through IRAC 5)

Change 1 15 Mar 2005. . . . . . . . . . . . . . . . . . . . . . . . . . Change 2 30 May 2005. . . . . . . . . . . . . . . . . . . . . . . . . Change 3 1 Jan 2006. . . . . . . . . . . . . . . . . . . . . . . . . . . Change 4 1 Feb 2007. . . . . . . . . . . . . . . . . . . . . . . . . . . Change 5 1 Mar 2007. . . . . . . . . . . . . . . . . . . . . . . . . . . Change 6 15 Jul 2007. . . . . . . . . . . . . . . . . . . . . . . . . . .

Change 7 1 Sep 2007. . . . . . . . . . . . . . . . . . . . . . . . . . . Change 8 1 Jan 2008. . . . . . . . . . . . . . . . . . . . . . . . . . . Change 9 1 Jun 2008. . . . . . . . . . . . . . . . . . . . . . . . . . . Change 10 1 Oct 2008. . . . . . . . . . . . . . . . . . . . . . . . . . Change 11 1 Apr 2009. . . . . . . . . . . . . . . . . . . . . . . . . . . Change 12 1 Jun 2009. . . . . . . . . . . . . . . . . . . . . . . . . . Change 13 15 May 2010. . . . . . . . . . . . . . . . . . . . . . . .

Total number of pages in this manual is 548, consisting of the following:

Page No. # Change No.

Title 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv blank 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 - 1-2 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 - 1-6 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8 - 1-9 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10 - 1-12 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13 - 1-14 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15 - 1-18 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19 - 1-20 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-21 - 1-22 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 - 2-3 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 - 2-10 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11 - 2-12 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13 - 2-16 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18 - 2-22 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A-1 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A-2 - 2A-4 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


2A-4A 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A-4B blank 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A-5 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A-6 - 2A-18 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A-19 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A-20 blank 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2B-1 - 2B-14 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 blank 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 - 3-8 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9 blank 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10 - 3-18 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 blank 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 - 4-5 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6 - 4-34 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A-1 - 4A-2 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A-3 - 4A-5 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A-6 - 4A-7 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A-8 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A-9 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A-10 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A-11 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A-12 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A-13 - 4A-15 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A-16 - 4A-35 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


4A-36 blank 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A-37 - 4A-50 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A-51 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A-52 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4B-1 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4B-2 - 4B-4 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4B-5 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4B-6 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4B-7 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4B-7A 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4B-7B blank 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4B-8 - 4B-9 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4B-10 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4B-11 - 4B-20 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4B-21 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4B-22 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4B-23 - 4B-86 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 blank 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 - 5-4 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5 - 5-21 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-22 blank 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2 - 6-16 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 - 7-17 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


7-18 blank 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1 - 8-27 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-28 blank 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1 - 9-2 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3 blank 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4 - 9-39 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-40 blank 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9A-1 - 9A-10 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9A-11 blank 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9A-12 - 9A-32 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9B-1 - 9B-12 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9B-13 blank 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9B-14 - 9B-31 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9B-32 blank 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9C-1 - 9C-24 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9D-1 - 9D-24 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

NAVAIR 01-75PAC-12

i

TABLE OF CONTENTS

Figure Page

SECTION 1 - GENERAL INFORMATION

1-1 Introduction 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2 Equipment Location Diagram 1-3. . . . . . . . . . . . . . . . . . . . . . . . . . .1-3 Avionic Subsystem Index 1-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-4 Crew Station Interface Diagram, Aircraft BUNO 156507

through 158927 and 158929 through 159329 NotIncorporating AFC 450 and AFC 506 1-5. . . . . . . . . . . . . . . . . . . . .

1-5 Crew Station Interface Diagram, Aircraft BUNO 158928,159504 through 161596 Not Incorporating AFC 450and AFC 506 1-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-6 Crew Station Interface Diagram, Aircraft BUNO 156507through158927 and 158929 through 161596

Incorporating AFC 450 and AFC 506 and Aircraft 161762and Subsequent Incorporating AFC 506 1-7. . . . . . . . . . . . . . . . . .

1-7 Crew Station Interface Diagram (Applicable to AircraftIncorporating AFC 607) 1-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-8 Ground/Air Sensing Signal Flow Diagram 1-9. . . . . . . . . . . . . . . . .1-9 Electronic Rack Overheat Warning Diagram, Aircraft BUNO

156507, 158928, 159503 through 159886, 159888,159890 through 161409 and 161411 through161596 and Aircraft Not Incorporating AFC 450 1-10. . . . . . . . . .

1-10 Electronic Rack Overheat Warning Diagram, Aircraft BUNO156508 through 158927, 158929 through 159329, 159887Incorporating AFC 450, 159889, 161410, 161762and Subsequent 1-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-11 Tools and Test Equipment Location Diagram 1-12. . . . . . . . . . . . .1-12 Circuit Breaker Panel Location Diagram, Aircraft BUNO

156507 through 161596 Not Incorporating AFC 450 1-13. . . . . . .1-13 Circuit Breaker Panel Location Diagram, Aircraft 156507

through 161596 Incorporating AFC 450 and Aircraft BUNO161762 and Subsequent 1-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-14 Circuit Breaker Panel Location Diagram, (Applicable toAircraft Incorporating AFC 506) 1-15. . . . . . . . . . . . . . . . . . . . . . . .

1-15 Circuit Breaker Panel Location Diagram, (Applicable toAircraft Incorporating AFC 607) 1-16. . . . . . . . . . . . . . . . . . . . . . . .

1-16 Record of Applicable Technical Directives 1-17. . . . . . . . . . . . . . . .1-17 Table of Abbreviations 1-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SECTION 2 - READINESS TEST PROCEDURES

2-1 Technician Readiness Test Procedures 2-1. . . . . . . . . . . . . . . . . . .2-2 MTT System Test Procedure 2-22. . . . . . . . . . . . . . . . . . . . . . . . . . .2-3 DMTS Test Procedure 2-24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SECTION 2A - READINESS TEST PROCEDURES(Applicable To Aircraft Incorporating AFC 506)

2A-1 Technician Readiness Test Procedures 2A-1. . . . . . . . . . . . . . . . .

SECTION 2B - READINESS TEST PROCEDURES(Applicable to Aircraft Incorporating AFC 607)

2B-1 Technician Readiness Test Procedures 2B-1. . . . . . . . . . . . . . . .

SECTION 3 - KEYSETS AND TRAYS

3-1 Keyset and Tray Signal Flow Diagram 3-2. . . . . . . . . . . . . . . . . . . .3-2 Pilot Keyset Functional Signal Flow Diagram 3-4. . . . . . . . . . . . . .

Figure Page

3-3 Universal Keyset Functional Signal Flow Diagram 3-5. . . . . . . . . .3-4 TACCO Keyset and MDD Tray Functional Signal Flow

Diagram 3-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-5 Sensor Station 3 Keyset and SDD Tray Functional Signal

Flow Diagram 3-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-6 Ordnance Panel Functional Signal Flow Diagram 3-12. . . . . . . . .3-7 Keyset and Tray Manual Test Procedures 3-13. . . . . . . . . . . . . . . .

SECTION 4 - DIGITAL DATA COMPUTER

4-1 Central Computer Signal Flow Diagram, Aircraft BUNO156507 through 158927 and 158929 through 159329Not Incorporating AFC 450 4-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-2 Central Computer Signal Flow Diagram, Aircraft BUNO158928, 159503 through 161409, and 161411through 161596 Not Incorporating AFC 450 4-4. . . . . . . . . . . . . . .

4-3 Central Computer Instruction Repertoire and BranchDesignations 4-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-4 Central Computer Maintenance Control Panel Controls andIndicators 4-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-5 Central Computer Unit and Module Location Diagram 4-12. . . . .4-6 Central Computer Preload Checkout Procedure, BUNO

156507 through 158927 and 158929 through 159329 4-17. . . . . .4-7 Central Computer Preload Checkout Procedure, BUNO

158928 and 159503 and Subsequent 4-19. . . . . . . . . . . . . . . . . . .4-8 Central Computer Memory Fault Isolation Procedure 4-21. . . . . .4-9 Central Computer Module Function and Interchangeability 4-23.

SECTION 4A - CENTRAL COMPUTER

4A-1 Central Computer Simplified Block Diagram 4A-1. . . . . . . . . . . . .4A-2 Central Computer Signal Flow Diagram 4A-2. . . . . . . . . . . . . . . .4A-3 Central Computer Functional Signal Flow Diagram 4A-6. . . . . . .4A-4 Central Computer Power Distribution Functional Signal

Flow Diagram 4A-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4A-5 SDC Interface Connector Plate and Barometric Altimeter

Signal Flow Diagram 4A-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4A-6 SDC Interface Connector Plate and Barometric Altimeter

Functional Signal Flow Diagram 4A-14. . . . . . . . . . . . . . . . . . . . . .4A-7 Maintenance Panel Controls and Indicators 4A-16. . . . . . . . . . . .4A-8 Central Computer Location Diagram 4A-18. . . . . . . . . . . . . . . . . .4A-9 Central Computer Description and Capabilities 4A-20. . . . . . . . .4A-10 Power - Up BIT Troubleshooting Procedures 4A-21. . . . . . . . . . .4A-11 Maintenance Panel BIT Troubleshooting Procedures 4A-37. . . .4A-12 Central Computer Test Procedure 4A-43. . . . . . . . . . . . . . . . . . . .4A-13 Central Computer Module Function and Interchangeability 4A-51

SECTION 4B - DATA PROCESSING DISPLAY ANDCONTROL SYSTEM (Applicable to AircraftIncorporating AFC 607)

4B-1 DP/DCS Block Diagram 4B-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4B-2 DDC Simplified Block Diagram 4B-2. . . . . . . . . . . . . . . . . . . . . . . .4B-3 DDC Signal Flow Diagram 4B-3. . . . . . . . . . . . . . . . . . . . . . . . . . . .4B-4 DDC Functional Signal Flow Diagram 4B-6. . . . . . . . . . . . . . . . . .

Figure Page

4B-5 VDC Simplified Block Diagram 4B-8. . . . . . . . . . . . . . . . . . . . . . . .4B-6 VDC Signal Flow Diagram 4B-9. . . . . . . . . . . . . . . . . . . . . . . . . . . .4B-7 VDC Functional Signal Flow Diagram 4B-11. . . . . . . . . . . . . . . . .4B-8 DDC, VDC, and CMP Power Distribution Functional

Signal Flow Diagram 4B-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4B-9 DDC, VDC and CMP Location Diagram 4B-17. . . . . . . . . . . . . . .4B-10 Computer Maintenance Panel Controls and Indicators 4B-18. . .4B-11 Computer Maintenance Panel BIT 4B-19. . . . . . . . . . . . . . . . . . . .4B-12 DDC and VDC Control Panel Controls and Indicators 4B-20. . . .4B-13 DDC Module Function and Interchangeability 4B-21. . . . . . . . . . .4B-14 DDC Module Configuration 4B-23. . . . . . . . . . . . . . . . . . . . . . . . . .4B-15 VDC Module Function and Interchangeability 4B-24. . . . . . . . . . .4B-16 VDC Module Configuration 4B-26. . . . . . . . . . . . . . . . . . . . . . . . . .4B-17 DDC Characteristics and Troubleshooting 4B-27. . . . . . . . . . . . .4B-18 VDC Characteristics and Troubleshooting 4B-34. . . . . . . . . . . . . .4B-19 Console Functional Block Diagram 4B-42. . . . . . . . . . . . . . . . . . . .4B-20 Console Signal Flow Diagram 4B-44. . . . . . . . . . . . . . . . . . . . . . . .4B-21 Console Functional Signal Flow Diagram 4B-46. . . . . . . . . . . . . .4B-22 Console Equipment Location 4B-52. . . . . . . . . . . . . . . . . . . . . . . . .4B-23 FPD Controls, Indicators, and Characteristics 4B-54. . . . . . . . . .4B-24 FPD BIT Procedures 4B-56. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4B-25 FPD Alignment Procedures 4B-60. . . . . . . . . . . . . . . . . . . . . . . . . .4B-26 PCHRD Controls, Indicators, and Characteristics 4B-62. . . . . . .4B-27 PCHRD BIT Procedures 4B-63. . . . . . . . . . . . . . . . . . . . . . . . . . . . .4B-28 ANK Controls, Indicators, and Characteristics 4B-65. . . . . . . . . .4B-29 PEP Controls, Indicators, and Characteristics 4B-66. . . . . . . . . .4B-30 PEP Testing and Troubleshooting Procedures 4B-67. . . . . . . . . .4B-31 DEP Controls and Indicators 4B-68. . . . . . . . . . . . . . . . . . . . . . . . .4B-32 DEP Testing and Troubleshooting Procedures 4B-69. . . . . . . . . .4B-33 Trackball Controls and Indicators 4B-70. . . . . . . . . . . . . . . . . . . . .4B-34 Printer Signal Flow Diagram 4B-71. . . . . . . . . . . . . . . . . . . . . . . . .4B-35 Printer Functional Signal Flow Diagram 4B-72. . . . . . . . . . . . . . . .4B-36 PT-540(V)7/U HCR Controls and Indicators 4B-73. . . . . . . . . . .4B-37 PT-540(V)7/U HCR Characteristics 4B-75. . . . . . . . . . . . . . . . . . .4B-38 PT-540(V)7/U HCR Servicing Procedures 4B-76. . . . . . . . . . . . .4B-39 PT-540(V)7/U HCR Operating Procedures 4B-78. . . . . . . . . . . .4B-40 PT-540(V)7/U HCR Test Procedures 4B-79. . . . . . . . . . . . . . . . .4B-41 PT-540(V)7/U HCR Troubleshooting Procedures 4B-80. . . . . . .4B-42 TP-4840 Printer Controls and Indicators 4B-81. . . . . . . . . . . . . . .4B-43 TP-4840 Printer Characteristics 4B-82. . . . . . . . . . . . . . . . . . . . . .4B-44 TP-4840 Printer Servicing Procedures 4B-83. . . . . . . . . . . . . . . . .4B-45 TP-4840 Printer Operating, Testing and

Troubleshooting Procedures 4B-85. . . . . . . . . . . . . . . . . . . . . . . . .

SECTION 5 - MX-8023( )/AYA-8 DATA ANALYSIS LOGIC UNIT (LU 1)

5-1 LU 1 Signal Flow Diagram 5-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2 LU 1 Overall Power Distribution Signal Flow Diagram 5-6. . . . . .5-3 LU 1 Status Functional Signal Flow Diagram 5-8. . . . . . . . . . . . . .5-4 Logic Unit Power Supply Troubleshooting Procedures 5-9. . . . . .5-5 LU 1 Module Location Diagram 5-12. . . . . . . . . . . . . . . . . . . . . . . . .5-6 LU 1 Module Type and Function 5-13. . . . . . . . . . . . . . . . . . . . . . . .5-7 LU 1 Subassembly Module Location Diagram 5-14. . . . . . . . . . . .5-8 LU 1 Module and Subassembly Function and

Interchangeability 5-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Change 2

NAVAIR 01-75PAC-12

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TABLE OF CONTENTS

Figure Page

SECTION 6 - MX-8024( )/AYA-8 DATA ANALYSIS LOGIC UNIT (LU 2)6-1 LU 2 Signal Flow Diagram 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2 LU 2 Overall Power Distribution Functional Signal Flow

Diagram 6-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3 LU 2 Module Location Diagram 6-4. . . . . . . . . . . . . . . . . . . . . . . . . .6-4 LU 2 Module Type and Function 6-5. . . . . . . . . . . . . . . . . . . . . . . . .6-5 LU 2 Subassembly Module Location Diagram 6-6. . . . . . . . . . . . .6-6 LU 2 Module and Subassembly Function and

Interchangeability 6-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .SECTION 7 - MX-8034/AYA-8 DATA ANALYSIS LOGIC UNIT (LU 3)7-1 LU 3 Signal Flow Diagram 7-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-2 LU 3 Overall Power Distribution Functional Signal Flow

Diagram 7-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-3 LU 3 Module Location Diagram 7-5. . . . . . . . . . . . . . . . . . . . . . . . . .7-4 LU 3 Module Type and Function 7-6. . . . . . . . . . . . . . . . . . . . . . . . .7-5 LU 3 Subassembly Module Location Diagram 7-7. . . . . . . . . . . . .7-6 LU 3 Offline Troubleshooting Procedures 7-8. . . . . . . . . . . . . . . . .7-7 LU 3 Module and Subassembly Function and

Interchangeability. 7-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .SECTION 8 - LOGIC UNIT 48-1 LU 4 Signal Flow Diagram 8-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2 LU 4 Overall Power Distribution Functional Signal Flow

Diagram 8-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-3 LU 4 Drum Auxiliary Memory Subunit (DAMS) Functional

Signal Flow Diagram 8-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-4 LU 4 Auxiliary Display Functional Signal Flow Diagram,

Aircraft BUNO 158928 and 159503 through 161596 NotIncorporating AFC 450 8-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-5 LU 4 Data Multiplexer Subunit (DMS) Functional SignalFlow Diagram 8-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-6 LU 4 Power Distribution Troubleshooting Procedures 8-9. . . . . .8-7 LU 4 Power Supply Troubleshooting Procedures 8-10. . . . . . . . . .8-8 LU 4 Module Location Diagram 8-12. . . . . . . . . . . . . . . . . . . . . . . . .8-9 LU 4 Offline Troubleshooting Procedures 8-13. . . . . . . . . . . . . . . .8-10 LU 4 Module Type and Function 8-14. . . . . . . . . . . . . . . . . . . . . . . .8-11 LU 4 Subassembly Module Location Diagram 8-15. . . . . . . . . . . .8-12 LU 4 Module and Subassembly Function and

Interchangeability 8-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SECTION 9 - DIGITAL MAGNETIC TAPE SYSTEM9-1 DMTS Signal Flow Diagram 9-1. . . . . . . . . . . . . . . . . . . . . . . . . . . .9-2 DMTS Power Distribution Diagram 9-2. . . . . . . . . . . . . . . . . . . . . . .9-3 DMTS Functional Signal Flow Diagram 9-4. . . . . . . . . . . . . . . . . . .9-4 DMTS Fault Detection/Isolation Diagram 9-19. . . . . . . . . . . . . . . .9-5 DMTC Test Point Data 9-29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-6 DMTS Module Location Diagram 9-33. . . . . . . . . . . . . . . . . . . . . . .9-7 DMTS Maintenance Controls and Indicators 9-34. . . . . . . . . . . . .9-8 DMTS Tape Cartridge Loading and Servicing 9-38. . . . . . . . . . . . .9-9 DMTC Switch-lndicator Removal and Replacement 9-39. . . . . . .SECTION 9A - RD-319 MAGNETIC TAPE TRANSPORT9A-1 MTT Signal Flow Diagram 9A-1. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure Page9A-2 MTT AC and DC Power Control and Distribution

Signal Flow Diagram 9A-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9A-3 MTT Read/Write Functional Signal Flow Diagram 9A-6. . . . . . . .9A-4 MTT Supply Reel, Takeup Reel, and Capstan Drive

Signal Flow Diagram 9A-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9A-5 MTT Ready Function Signal Flow Diagram 9A-16. . . . . . . . . . . . .9A-6 MTT Load Point Functional Signal Flow Diagram 9A-18. . . . . . .9A-7 MTT Low Tape Sensor and Tape Remaining

Functional Signal Flow Diagram 9A-19. . . . . . . . . . . . . . . . . . . . . .9A-8 MTT Tape Break, End-Of-Tape and Tape Fault Sensor

Functional Signal Flow Diagram 9A-20. . . . . . . . . . . . . . . . . . . . . .9A-9 MTT Module Location Diagram 9A-21. . . . . . . . . . . . . . . . . . . . . . .9A-10 MTT Servicing Procedures 9A-23. . . . . . . . . . . . . . . . . . . . . . . . . .9A-11 MTT Tape Handling Procedure 9A-25. . . . . . . . . . . . . . . . . . . . . . .9A-12 MTT Alignment Procedures 9A-28. . . . . . . . . . . . . . . . . . . . . . . . . .9A-13 MTT Module Function and Interchangeability 9A-29. . . . . . . . . . .SECTION 9B - RD-319A MAGNETIC TAPE TRANSPORT9B-1 MTT Signal Flow Diagram 9B-1. . . . . . . . . . . . . . . . . . . . . . . . . . . .9B-2 MTT Primary Power Distribution Functional Signal

Flow Diagram. 9B-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9B-3 MTT Tape Control Function Signal Flow Diagram 9B-4. . . . . . . .9B-4 MTT Capstan Servo Functional Signal Flow Diagram 9B-8. . . . .9B-5 MTT Data Read Function Signal Flow Diagram 9B-10. . . . . . . . .9B-6 MTT Data Write Function Signal Flow Diagram 9B-14. . . . . . . . .9B-7 MTT Supply Reel/Takeup Reel Functional Signal

Flow Diagram. 9B-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9B-8 MTT Tape Handling and Adjustments 9B-19. . . . . . . . . . . . . . . . .9B-9 MTT Module Location Diagram 9B-24. . . . . . . . . . . . . . . . . . . . . . .9B-10 MTT Servicing Procedures 9B-27. . . . . . . . . . . . . . . . . . . . . . . . . .9B-11 MTT Module Function and Interchangeability 9B-29. . . . . . . . . . .

SECTION 9C - REPLACEMENT DATA STORAGE SYSTEM(Applicable to Aircraft Incorporating AFC 616)

9C-1 RDSS Signal Flow Diagram 9C-1. . . . . . . . . . . . . . . . . . . . . . . . . . .9C-2 RDSS Power Distribution Diagram 9C-2. . . . . . . . . . . . . . . . . . . . .9C-3 RDSS Block Diagram 9C-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9C-4 RDSS Functional Signal Flow Diagram 9C-4. . . . . . . . . . . . . . . . .9C-5 RDSS Troubleshooting Procedures 9C-8. . . . . . . . . . . . . . . . . . . .9C-6 RDSS Test Point Charts/Locations (ST 2600

M--O Drive Installed) 9C-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9C-7 RDSS Test Point Charts/Locations (ST 5200

M--O Drive Installed) 9C-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9C-8 RDSS Module Location Diagram 9C-18. . . . . . . . . . . . . . . . . . . . .9C-9 RDSS Maintenance Controls and Indicators 9C-20. . . . . . . . . . . .9C-10 RDSS Magneto--Optical Drive Setup Procedure

(ST 2600 M--O Drive Installed) 9C-21. . . . . . . . . . . . . . . . . . . . . . .9C-11 RDSS Magneto--Optical Drive Setup Procedure

(ST 5200 M--O Drive Installed) 9C-22. . . . . . . . . . . . . . . . . . . . . . .9C-12 RDSS Module Configuration Diagram (ST 2600

M--O Drive Installed) 9C-23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9C-13 RDSS Module Configuration Diagram (ST 5200

M--O Drive Installed) 9C-24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure Page

SECTION 9D - REPLACEMENT DATA STORAGE SYSTEM(Applicable to Aircraft Incorporating AFC 607)

9D-1 RDSS Signal Flow Diagram 9D-1. . . . . . . . . . . . . . . . . . . . . . . . . . .9D-2 RDSS Functional Block Diagram 9D-2. . . . . . . . . . . . . . . . . . . . . .9D-3 RDSS Functional Signal Flow Diagram 9D-3. . . . . . . . . . . . . . . . .9D-4 RDSS Power Distribution Diagram 9D-7. . . . . . . . . . . . . . . . . . . . .9D-5 RDSS Troubleshooting Procedures 9D-8. . . . . . . . . . . . . . . . . . . .9D-6 RDSS Test Point Charts/Locations (ST 2600

M--O Drive Installed) 9D-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9D-7 RDSS Test Point Charts/Locations (ST 5200

M--O Drive Installed) 9D-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9D-8 RDSS Module Location Diagram 9D-18. . . . . . . . . . . . . . . . . . . . .9D-9 RDSS Maintenance Controls and Indicators 9D-20. . . . . . . . . . . .9D-10 RDSS Magneto-Optical Drive Setup Procedure

(ST 2600 M--O Drive Installed) 9D-21. . . . . . . . . . . . . . . . . . . . . . .9D-11 RDSS Magneto-Optical Drive Setup Procedure

(ST 5200 M--O Drive Installed) 9D-22. . . . . . . . . . . . . . . . . . . . . . .9D-12 RDSS Module Configuration Diagram (ST 2600

M--O Drive Installed) 9D-23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9D-13 RDSS Module Configuration Diagram (ST 5200

M--O Drive Installed) 9D-24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

NAVAIR 01-75PAC-12

Change 13 iii/(iv blank)

LIST OF TECHNICAL PUBLICATION DEFICIENCY REPORTS INCORPORATED

Report Control No. Location

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SECTION 1GENERAL INFORMATION

Figure 1-1. Introduction (Sheet 1 of 2)

NAVAIR 01-75PAC-12

1-1

1-1. GENERAL.

1. This Crew Station Maintenance Manual (CSMM) is one of a seriesof manuals which provide the experienced technician withinformation and maintenance data required for readiness testingand organizational level maintenance of avionic equipment installedin the P-3C aircraft. This CSMM is supplemented by NAVAIR01-75PAC-2-5, Integrated Technician Station OrganizationalMaintenance Instruction Manual (MIM). Manuals in theCSMM-series cover avionic equipment by crew station groupings incorrespondence with like groupings in the MIM-series manuals.Maintenance coverage in this CSMM and the associated MIM,which is limited to specific production blocks of P-3C aircraft, isidentified by Naval Bureau Number (BUNO). The coverage notlimited by BUNO is applicable to all P-3C aircraft. For a completelisting of aircraft series, including BUNO and correspondingLockheed serial numbers with cross-referencing, see NAVAIR01-75PAA-2-1.

1-2. PURPOSE AND SCOPE.

1. The purpose of this CSMM is to provide a basic manual coveringreadiness testing, system interfacing, signal flow, and maintenanceprocedures for avionic equipment located at or controlled by thetechnician station. The Integrated Technician Station MIM supportsthe CSMM by providing:

a. Descriptive data on operating controls and indicators.

b. Descriptive data supporting signal flow diagrams in thisCSMM.

c. Maintenance philosophy.

d. Maintenance procedures (when needed to supportprocedures in the CSMM) covering testing, troubleshooting,alignment and adjustment, servicing and removal/installationprocedures.

e. Peculiar support equipment maintenance.

2. Section 1 provides general information to assist in locatingequipment and information, cross-indexing, systeminterconnecting, and status of technical content.

3. Section 2, Readiness Test Procedures, reflects the latest SystemsTest Program available to Fleet personnel. The readiness tests

verify the operational status of the avionic system. The tests usesystem test programs, Built-In Test Equipment (BITE), off-line testprocedures, and portions of the operational program as applicable.

4. Section 3 and subsequent (hardware sections) are each dedicatedto a specific system or functional grouping of equipment. Thesection number assigned to a system will, in all instances, beconsistent between the CSMM and its associated MIM.

5. Within the hardware sections the following conventions apply:

a. When two (2) or more types of equipment are used for thesame purpose, the same section number applies to all, and analphabetical suffix is used to differentiate between types.Aircraft applicability serialization is shown on the tab sheets.

b. When two (2) or more configurations exist within the samesection, the minor differences are shown by delta notes;extensive differences are illustrated by separate figures, andserial number applicability is included in the figure title.

c. Major signals are shown as double width lines and flowhorizontally throughout the diagram.

d. Block outlines adhere to the following conventions:

(1) Solid line () a discrete component; disassembly orrepair not normally possible

(2) Single dash line ( - ) unit, black box, or dust cover ofa functional assembly

(3) Double dash line ( - - ) a removable module

(4) Triple and greater dash line ( - - - ) removable sub orsub- submodule

(5) Continuous dash line (- - - - -) a single block illustration ofa multiunit system or an airframe enclosure or pod; i.e.,IRDS, ESM.

e. Connector reference designators are shown as P numbersand imply 2P1 connects to 2J1. If such is not the case, thenboth reference designators are shown; i.e., 2P1 connects to24J3. Lower case connector pins are prefixed with Z.

f. Partial or fractionalized illustrations are indicated by a zig-zagline in either upper, lower, or side outline, which indicateadditional portions appear elsewhere in the same drawing.Absence of a zig-zag line does not imply an item is complete,but rather that the part shown is the only part in that drawing.

g. Broken or air-connected lines or cables use a letter enclosedby a square and accompanied by a reference to the sheetnumber of the continuation.

h. Lines terminated with a circuit reference such as G-8, L-24,R-122 refer to wiring diagrams indexed in Section 2 of eachwiring data manual table 2-1. Table 2-1 cross indexes fromcircuit reference to the specific NAVAIR 01-75PAC-2-13Series and NAVAIR 01-75PAC-2 Series manual for thatdiagram.

i. Major test points are identified on signal flow diagrams, tables,charts, and illustrations by use of a numeral enclosed in a star

( 1 ), but are referred to in the text as TP along with the

applicable reference designator (2A4TP1).

j. System signal flow diagrams (first level) provide a compositesimplified illustration of all active elements involved in acommon function.

k. Subsystem signal flow diagrams (second level) provideinformation covering a functional group, such as HF 1(AN/ARC-161).

l. System functional signal flow diagrams are special purposediagrams showing a function of a multipurpose system, suchas receive, transmit, azimuth distribution, and BITE.

m. Functional blocks are used to show internal signal flow ofequipment maintained at the unit (black box) level.

n. Equipment maintained to the module level shows signal flowto the module level with text descriptions inside the moduleoutline.

o. System and Subsystem interface buses are labelledaccording to their use. Table 1-1 lists the types of interfacesand their definition.

Figure 1-1. Introduction (Sheet 2 of 2)

NAVAIR 01-75PAC-12

1-2

Table 1-1. Interface Definitions

Interface Definition

EIA-170 RGB Electronics Industries Association, electricalperformance standards for monochrometelevision studio facilities 525 lines, 30 Hzframe 640 H. X 482 V.

EIA-170 NTSC Electronics Industries Association, electricalperformance standards for monochrometelevision studio facilities 525 lines, 30 Hzframe 640 H. X 482 V.

EIA-232/RS-232D Electronics Industries Association, electricalperformance standards for interfacebetween data terminal equipment and datacommunication equipment employing serialbinary data interchange.

EIA-343/343A RGB Electronics Industries Association, electricalperformance standards for high resolutionmonochromatic closed circuit TV camera1056 line, 60 Hz frame 1280 H. X 1024 V.

EIA-422/422A Electronics Industries Association, electricalperformance standards for electricalcharacteristics of balanced voltage digitalinterface circuits.

EIA--485/RS--485 Electronics Industries Association, electricalperformance standards for electricalcharacteristics of generators and receiversfor use in balanced digital multi-pointsystems.

Ethernet 802.3 Institute of Electrical and ElectronicEngineers (IEEE), electrical performancestandards for serial data transfer protocolsemploying 1500 byte packets.

NTDS Type C (ANEW) Navy Tactical Data System Type C (ANEW)interface employing 16 or 32 bit (microcodecontrolled) full duplex parallel datainterchange.

PDC Interface Proteus Digital Channel Interfaceemploying independent serial full duplexsource/sink data interchange.

ARINC 429 Air Transport Industrys standard for thetransfer of digital data between avionicssystems. ARINC 429 is implemented as asimplex, broadcast bus. Wire topology isbased upon a 78 ohm, unbalanced, twistedshielded pair.

ARINC 575 Air Transport Industrys standard for thetransfer of digital data between avionicssystems. ARINC 575 is implemented as asimplex, broadcast bus. Wire topology isbased upon a 78 ohm, unbalanced, twistedshielded pair.

1-3. RELATED PUBLICATIONS.

1. NAVAIR 01-75PAA-2-1, General Information and Servicing, is aprimary source of information for all personnel required to work onP-3 aircraft. Information of particular interest to avionic personnel is:

a. Ground safety precautions and emergency procedures.

b. Ground air conditioning.

c. Ground electrical power.

2. NAVAIR 01-75PAC-1 Series, NATOPS manuals, provide operatingprocedures, crew station illustrations, electrical power supplycontrol, and functions of avionic controls and indicators.

3. NAVAIR 01-75PAC-2-13 Series and NAVAIR 01-75PAC-2 Series,Systems Wiring Diagram manuals, provide specific and completewiring data information for all electric, electronic, and instrumentsystems installed in all P-3C aircraft. In addition, specific wiringdatafor Lockheed manufactured devices (A-boxes) is provided to thediscrete component level.

4. NAVAIR 01-75PAA-2-15, Connector and Wire Repair Procedures,is used for detailed information for repairing wiring and connectors.NAVAIR 01-1A-505, Installation Practices for Aircraft Electric andElectronic Wiring, provides additional information.

5. NAVAIR 01-75PAC-4 Series, Illustrated Parts Breakdown manuals,are the authoritative source for usage and parts replacementinformation and take precedence over any such informationprovided in any other manual.

6. NAVAIR 01-1A-8, Aircraft Structural Hardware for Aircraft Repair,applies in use of maintenance and torque values relating to nuts,bolts, screws, and fasteners, unless specific directions are providedby the manual in use.

7. NAVAIR 01-75PAA-2-2.1, Corrosion Control, Cleaning, Painting,and Decontamination, provides coverage to prevent, detect,identify, and properly treat and repair corrosion.

8. NAVAIR 01-75PAA-0, Technical Documentation List, contains anindexed listing of all applicable P-3 manuals.

9. The manual user should consult OPNAVlNST 4790.2 for reportingdiscrepancies in this manual.

Figure 1-2. Equipment Location Diagram

FLIGHT STATION Instrument Panel

D 80-5170 Pilot Color High Resolution Display (PCHRD)

CENTER CONSOLE

D C-7629/AYA-8 Control Indicator (Pilot Keyset)

D 2000 Data Entry Panel (DEP)

TACCO STATION

D IP-917/ASA-70 Multipurpose Display (MDD or MDD Tray)

D 79C3015-00 Flat Panel Display (FPD)

D 700101 Programmable Entry Panel (PEP)

D 60192 Alphanumeric Keyboard (ANK)

D 60193 Trackball (TB)

D 700106 PEP Power Supply

SENSOR STATION 1 AND 2

D C-7627(P)/AYA-8 Control Indicator (SS 1 Universal Keyset and SS 2 Universal

Keyset)

SENSOR STATION 3

D IP-918/ASA-70 Multipurpose Display (SDD or SDD Tray)






NAVCOMM STATION

D C-7627/AYA-8 Control Indicator (NAVCOMM Keyset)






D PT-540(V)7/U Hard Copy Recorder (HCR) or TP-4840 Printer

D CDL Power Control Panel

RACK D1

D MX-8024( )AYA-8 Data Analysis Logic Unit (LU2)


D 7354820 Interconnect Box 2 (ICB2)

D 7354830 Interconnect Box 3 (ICB3)

D A511 Power Distribution Box

D USQ--140 Main Terminal

D USQ--140 Digital Interface Unit

D USQ--140 Remote Power Supply

RACK D2

D CP-901(V)( )ASQ-114(V) Digital Data Computer (Central Computer)

D TS-2899/ASQ-114(V) Computer Maintenance Console (Maintenance

Console)

D TF-543/ASQ-114(V) Power Isolation Transformer (Isolation Transformer)


D CP-2044/ASQ-212(V) Digital Data Computer (Central Computer)

D C-12198/ASQ-212 Computer Terminal Control (CTC)

D J-4959/ASQ-212 Interconnect Box 1 (ICB1)

D CP-2451/ASQ-227(V) Digital Data Computer (DDC)

D C-12639/ASQ-227(V) Computer Maintenance Panel (CMP)

RACK D3


D RD-319/AYA-8 Magnetic Tape Transport (MTT A and MTT B)

D RD-319A/AYA-8 Magnetic Tape Transport (MTT)

D C-10553/ASH-33 Digital Magnetic Tape Control (DMTC)

D RD-450/ASH-33 Digital Data Recorder-Reproducer (DMTU)

D A505-AN/ASQ-114 DMTS Interface Box (DMTS Interconnection Box)

D 7354801 SDC Interface Connector Box (SDC Connector Plate)

D 7354845 LU 4 Interface Connector Box (LU4 Connector Plate)

D CD-155/ASQ-227(V) Video Distribution Controller (VDC)

D 9700822 Replacement Data Storage System (RDSS)

RACK F2

D 2000 Data Entry Panel (DEP)

D SB-3152/AYA-8 ARM/ORD Test Panel

D C-7628/AYA-8 Control Indicator (Ordnance Keyset)

RACK H1

D CDL COMSEC FillPort

D Airborne Modem Assembly

NOTEApplicable to Aircraft Not Incorporating AFC 450

Applicable to Aircraft Incorporating AFC 450

Applicable to Aircraft Not Incorporating AFC 506


Applicable to Aircraft Not Incorporating AFC 607



4

5

1

2

3

3

4

6

5

6

6

5

6

6

6

6

6

5

6

6

6

6

6

6

6

6

5

6

6

6

6

6

6

5

5

5

1 3

1

3 51

2

4 52

6

3 51

3 51

3 51

3 51

4 52

4 52

4 52

6

3 51

3 51

3 51

3 51

3 51

3 51

4 52

4 52

5

7

7

600400

30

60

30

60

100 FWDRADOME

PILOT

COPILOT

FLIGHTENGINEER NAVCOMM

OBS STA

900 1000LAV

K1 K2

1100 1200 13001400 1500

MAD BOOMAFTRADOME

J1 J2H3

H1H2G1 G2

E2SS 2SS 1D3

700

D2

500

D1B1 B2 B3

TACCO

A1

300

FWDLOADCTR

C1C2 C3SS 3

MAINLOAD CTR

F1F2

200 8000

OBS STA

E1

SS 2SS 1D3 E2

700600

9

SEE DETAIL AE1

DETAIL A

E1C

8

ORDPNL

10

8

Aircraft 156509 thru161596 not IncorporatingAFC 450, and Aircraft incorporating AFC 607

9

Aircraft Incorporating AFC 450, or Aircraft 161763 andsubsequent

Rack E1C if Incorporating AFC 607; Rack E1 if notIncorporating AFC 607

10

11

11

11 11

11

11 Applicable to Aircraft Incorporating AFC 593

11

Change 6

NAVAIR 01-75PAC-12

1-3

Figure 1-3. Avionic Subsystem Index1-4 Change 12

CREW STATIONMAINTENANCEMANUAL SECTION AVIONIC SUBSYSTEM

MAINTENANCE INSTRUCTIONMANUAL (MIM) REFERENCE

CREW STATION MAINTENANCE MANUAL AVIONIC SUBSYSTEM INDEXES

3 C-7627(P)/AYA-8 CONTROL-INDICATOR NAVAIR 01-75PAC-2-53 C-7628/AYA-8 CONTROL-INDICATOR NAVAIR 01-75PAC-2-53 C-7629/AYA-8 CONTROL-INDICATOR NAVAIR 01-75PAC-2-53 IP-917/ASA-70 MULTIPURPOSE DATA NAVAIR 01-75PAC-2-5

DISPLAY3 IP-918/ASA-70 SENSOR DATA DISPLAY NAVAIR 01-75PAC-2-54 DIGITAL DATA COMPUTER

4A CENTRAL COMPUTER NAVAIR 16-30ASQ212-14B DATA PROCESSING DISPLAY AND

CONTROL SYSTEM NAVAIR 01-75PAC-2-55 MX-8023( )/AYA-8 DATA ANALYSIS NAVAIR 01-75PAC-2-5

LOGIC UNIT (LU 1)NAVAIR 01-75PAC-12 6 MX-8024( )/AYA-8 DATA ANALYSIS NAVAIR 01-75PAC-2-5TECHNICIAN TECHNICIAN LOGIC UNIT (LU 2)

7 MX-8034/AYA-8 DATA ANALYSIS LOGIC NAVAIR 01-75PAC-2-5UNIT (LU 3)

8 MX-9360/AYA-8B DATA ANALYSIS NAVAIR 01-75PAC-2-5LOGIC UNIT (LU 4)

9 AN/ASH-33 DIGITAL DATA RECORDER NAVAIR 01-75PAC-2-5REPRODUCER SET

9A RD-319/AYA-8 MAGNETIC TAPE NAVAIR 01-75PAC-2-5TRANSPORT

9B RD-319A/AYA-8 MAGNETIC TAPE NAVAIR 01-75PAC-2-5TRANSPORT

9C REPLACEMENT DATA STORAGE NAVAIR 01-75PAC-2-5SYSTEM

9D REPLACEMENT DATA STORAGE NAVAIR 01-75PAC-2-5SYSTEM

3 AN/ASW-31 AUTOMATIC NAVAIR 01-75PAC-2-9FLIGHT CONTROL SYSTEM

3A PB-20N AUTOPILOT SYSTEM NAVAIR 01-75PAC-2-93B AN/ASW-60 DIGITAL COMPUTER NAVAIR 01-75PAC-2-9

SYSTEM4 AN/ASA-66 TACTICAL DATA NAVAIR 01-75PAC-2-9

DISPLAY GROUP5 AND 5A HORIZONTAL SITUATION INDICATOR NAVAIR 01-75PAC-2-9

AND FLIGHT DIRECTOR SYSTEM5B, 5C, ELECTRONIC FLIGHT DISPLAY NAVAIR 01-75PAC-2-9AND 5D SYSTEM AND FLIGHT DIRECTOR

SYSTEM6 AN/APN-194(V) ELECTRONIC NAVAIR 01-75PAC-2-9

ALTIMETER SET6 AN/APQ-107 RADAR ALTIMETER NAVAIR 01-75PAC-2-9

WARNING SET (DUAL)6A AN/APN-194(V) ELECTRONIC NAVAIR 01-75PAC-2-9

ALTIMETER SETNAVAIR 01-75PAC-12-1 6A AN/APQ-107 RADAR ALTIMETER NAVAIR 01-75PAC-2-9FLIGHT STATION WARNING SET (SINGLE)

7 AN/APX-72 IFF TRANSPONDER SET NAVAIR 01-75PAC-2-97A AN/APX-118/123 IFF TRANSPONDER SET NAVAIR 01-75PAC-2-98 R-1651/ARA ON TOP POSITION NAVAIR 01-75PAC-2-9

INDICATOR RECEIVER8, 8A AND 8B AN/ARN-83 LF DIRECTION FINDER NAVAIR 01-75PAC-2-98, 8A AND 8B AN/ARA-50 UHF DIRECTION FINDER NAVAIR 01-75PAC-2-9

8A AN/ARR-78(V) ON TOP POSITION NAVAIR 01-75PAC-2-9INDICATOR RECEIVER

9 AN/ARN-118(V) TACAN NAVAIR 01-75PAC-2-9NAVIGATION SET

9A AN/ARN-84 TACAN NAVIGATION SET NAVAIR 01-75PAC-2-910 AN/ARN-87(V) VHF NAVCOMM NAVAIR 01-75PAC-2-9

EQUIPMENT10 MLR--2020-A-1 MULTI-MODE RECEIVER NAVAIR 01-75PAC-2-910 AN/ARN-32 MARKER BEACON SET NAVAIR 01-75PAC-2-910 51V-4 GLIDESLOPE RECEIVER NAVAIR 01-75PAC-2-9

10A AN/ARN-140 VHF NAVIGATION NAVAIR 01-75PAC-2-9RECEIVER SYSTEM

10B AN/ARC-197 VHF COMMUNICATION NAVAIR 01-75PAC-2-910C AND 10D AN/ARC-182 VHF/UHF COMMUNICATION NAVAIR 01-75PAC-2-9

SYSTEM10E AN/ARC-210 VHF/UHF COMMUNICATION NAVAIR 01-75PAC-2-911 DELETED12 AN/APN-234 COLOR WEATHER RADAR NAVAIR 01-75PAC-2-913 AN/ALE-39 & ARR-47 SURVIVABILITY

AND VULNERABILITY NAVAIR 01-75PAC-2-914 AAU-64/A PRESSURE ALTIMETER NAVAIR 01-75PAC-2-9

3 IP-917/ASA-70 MULTIPURPOSE NAVAIR 01-75PAC-2-6DATA DISPLAY

3 IP-918/ASA-70 SENSOR DATA DISPLAY NAVAIR 01-75PAC-2-63A IP-918/ASA-70A MULTIPURPOSE AND

SENSOR DATA DISPLAY NAVAIR 01-75PAC-2-64 IP-919/ASA-70 AUXILIARY READOUT NAVAIR 01-75PAC-2-6

NAVAIR 01-75PAC-12-2 DISPLAYTACTICAL 5 IP-1359A TACTICAL DISPLAY NAVAIR 01-75PAC-2-6COORDINATOR 5A AVM4055 TELEVISION MONITOR NAVAIR 01-75PAC-2-6STATION 6 A291 POWER DISTRIBUTION BOX NAVAIR 01-75PAC-2-6

6 A383 POWER DISTRIBUTION BOX NAVAIR 01-75PAC-2-66 A511 POWER DISTRIBUTION BOX NAVAIR 01-75PAC-2-66 A521 POWER DISTRIBUTION BOX NAVAIR 01-75PAC-2-66 A324 TACCO POWER CONTROL NAVAIR 01-75PAC-2-67 CV-2461A/A SIGNAL DATA NAVAIR 01-75PAC-2-6

CONVERTER

3 AN/ACQ-5( )DATA TERMINAL SET NAVAIR 01-75PAC-2-103A AN/ACQ-8( )DIGITAL DATA SET NAVAIR 01-75PAC-2-104A REPLACEMENT INERTIAL NAVIGATION NAVAIR 01-75PAC-2-10

SYSTEM4B REPLACEMENT INERTIAL NAVIGATION NAVAIR 01-75PAC-2-10

SYSTEM-GPS6 AN/ARC-161 HF COMMUNICATION NAVAIR 01-75PAC-2-10

SYSTEM6 AN/USC-43(V)3 ANDVT NAVAIR 01-75PAC-2-10

SECURITY UNIT6A AN/ARC-243 HF COMMUNICATION NAVAIR 01-75PAC-2-10

SYSTEM7 AN/ARC-143 UHF COMMUNICATION NAVAIR 01-75PAC-2-10

SYSTEM7A AN/ARC-187(V) UHF COMMUNICATION NAVAIR 01-75PAC-2-10

SYSTEM7B AN/ARC-187(V) UHF COMMUNICATION NAVAIR 01-75PAC-2-10

SYSTEMNAVAIR 01-75PAC-12-3 8 AN/AGC-6 TELETYPEWRITER SET NAVAIR 01-75PAC-2-10NAVIGATION/ 11 AN/AIC-22(V) INTERCOMMUNICATION NAVAIR 01-75PAC-2-10COMMUNICATION SYSTEMSTATION 12 TRUE AIRSPEED SYSTEM NAVAIR 01-75PAC-2-10

13 AN/ARN-151 GLOBAL POSITIONING NAVAIR 01-75PAC-2-10SYSTEM

13A AN/ARN-151 GLOBAL POSITIONING NAVAIR 01-75PAC-2-10SYSTEM

3 AN/ARR-72 SONOBUOY RECEIVER NAVAIR 01-75PAC-2-7SET

4 BT RECORDER/AMBIENT SEA NOISE NAVAIR 01-75PAC-2-7METER

5 AN/AQH-4(V) SOUND RECORDER- NAVAIR 01-75PAC-2-7REPRODUCER SYSTEM

5A AN/AQH-4(V)2 SOUND RECORDER- NAVAIR 01-75PAC-2-7REPRODUCER SYSTEM

NAVAIR 01-75PAC-12-4 6 TD-900( )/AS TIME CODE GENERATOR NAVAIR 01-75PAC-2-7SENSOR STATIONS 7 AN/AQA-7A(V)10 SONAR COMPUTER- NAVAIR 01-75PAC-2-71 AND 2 RECORDER SYSTEM

7 AN/ASA-76A GENERATOR NAVAIR 01-75PAC-2-7TRANSMITTER GROUP

7 HYPERBOLIC FIX MEASURING UNIT8 AN/ARS-3 SONOBUOY REFERENCE NAVAIR 01-75PAC-2-7

SYSTEM (SRS)9 TACTICAL DATA DISPLAY GROUP NAVAIR 01-75PAC-2-7

3 AN/ALQ-78 ELECTRONIC SUPPORT NAVAIR 01-75PAC-2-8MEASURES

3A AN/ALQ-78A ELECTRONIC SUPPORT NAVAIR 01-75PAC-2-8MEASURES

3C AN/ALR-66B(V)3 COUNTERMEASURES NAVAIR 01-75PAC-2-8NAVAIR 01-75PAC-12-5 RECEIVING SET (ESM)SENSOR STATION 3 3D AN/ALR-66A(V)3 COUNTERMEASURES NAVAIR 01-75PAC-2-8

RECEIVING SET (ESM)4 AN/APS-115( ) RADAR SET NAVAIR 01-75PAC-2-84 MX-7974/ASA-69 NAVAIR 01-75PAC-2-8

RADAR INTERFACE UNIT4A AN/APS-137(V)2 SEARCH RADAR SET NAVAIR 01-75PAC-2-85 AN/ASQ-81(V) MAGNETIC DETECTION NAVAIR 01-75PAC-2-8

SET

NAVAIR 01-75PAC-12-5 5 AN/ASA-65(V)2 MAGNETIC NAVAIR 01-75PAC-2-8SENSOR STATION 3 COMPENSATOR GROUP(CONTINUED) 5 AN/ASA-65(V)5 MAGNETIC NAVAIR 01-75PAC-2-8

COMPENSATOR GROUP5 AN/ASA-64 SUB ANOMALY DETECTING NAVAIR 01-75PAC-2-8

GROUP6 AN/APX-76A(V) SIF INTERROGATOR NAVAIR 01-75PAC-2-8

SET7 AN/AAS-36( ) INFRARED DETECTING NAVAIR 01-75PAC-2-8

SET7A AN/ASX-6 MULTI--MODE IMAGING NAVAIR 01-75PAC-2-8

SYSTEM

NAVAIR 01-75PAC-12-6 3 SEARCH STORES SYSTEM NAVAIR 01-75PAC-2-11ARMAMENT/ 4 KILL STORES CONTROL AND NAVAIR 01-75PAC-2-11ORDNANCE RELEASESTATION 5 AN/AWG-19(V)1 HARPOON NAVAIR 01-75PAC-2-11

COMMAND LAUNCH CONTROLSET

6 MAVERICK MISSILE SYSTEM NAVAIR 01-75PAC-2-11

2 DATA HANDLING PROCEDURES NAVAIR 01-75PAC-2-5NAVAIR 01-75PAC-12-7 3 DIAGNOSTIC PROCEDURES NAVAIR 01-75PAC-2-5SYSTEM TEST 4 ACCEPT/REJECT CRITERIA NAVAIR 01-75PAC-2-5PROGRAM (ERROR PRINTOUT DEFINITIONS)

5 SPECIAL TEST DESCRIPTIONS NAVAIR 01-75PAC-2-5

3 ACOUSTIC TEST SIGNAL GENERATOR NAVAIR 01-75PAC-2-154 DELETED5 ADVANCED SONOBUOY NAVAIR 01-75PAC-2-15

COMMUNICATION LINK RECEIVERSYSTEM (ASCL)

5A ADVANCED SONOBUOY NAVAIR 01-75PAC-2-15COMMUNICATION LINK RECEIVERSYSTEM (ASCL) AN/ARR-78(V)3

6 ACOUSTIC PROCESSING SUITE (APS) NAVAIR 01-75PAC-2-156A SINGLE ADVANCED SIGNAL NAVAIR 01-75PAC-2-15

NAVAIR 01-75PAC-12-8 PROCESSOR (SASP)SENSOR STATIONS 7 SOUND RECORDER-REPRODUCER NAVAIR 01-75PAC-2-151 AND 2 UPDATE III SYSTEM AN/AQH-13AND BLOCK MOD 7A SOUND RECORDER-REPRODUCER NAVAIR 01-75PAC-2-15UPGRADE PROGRAM SYSTEM, AN/AQH-4(V)2

7B SOUND RECORDER-REPRODUCER NAVAIR 01-75PAC-2-15SYSTEM, AN/AQH-13B

8 TIME CODE GENERATOR NAVAIR 01-75PAC-2-1510 SONOBUOY REFERENCE SYSTEM NAVAIR 01-75PAC-2-15

10A ARS-5 SONOBUOY REFERENCE NAVAIR 01-75PAC-2-15SYSTEM

NAVAIR 01-75PAC-12-9 2 TESTING FLOW DIAGRAMS NAVAIR 01-75PAC-2-15SYSTEM TEST 3 STP TEST DESCRIPTIONS NAVAIR 01-75PAC-2-15PROGRAM FOR 4 INITIALIZATION AND TAPE NAVAIR 01-75PAC-2-15ADVANCED SIGNAL DUPLICATOR PROCEDURESPROCESSOR

NAVAIR 01-75PAC-12-10 2 COMPUTER SYSTEM CONTROL NAVAIR 16-30ASQ212-1SYSTEM TEST 3 AUTOMATIC SYGNOG TEST NAVAIR 16-30ASQ212-1PROGRAM FOR PROCEDURESCP-2044/ASQ-212 4 SIMULTANEOUS SYGNOG TEST NAVAIR 16-30ASQ212-1

PROCEDURES5 SS-1/2 SASP LOAD PROCEDURES NAVAIR 16-30ASQ212-16 SPECIAL TESTS NAVAIR 16-30ASQ212-17 UTILITIES NAVAIR 16-30ASQ212-18 DIAGNOSTICS NAVAIR 16-30ASQ212-1

DUPLICATOR PROCEDURES

NAVAIR 01-75PAC-12-12 2 COMPUTER SYSTEM CONTROL NAVAIR 01-75PAC-2-5SYSTEM TEST 3 AUTOMATIC SYGNOG TEST NAVAIR 01-75PAC-2-5PROGRAM FOR PROCEDURESCP-2451/ASQ-227 4 SIMULTANEOUS SYGNOG TEST NAVAIR 01-75PAC-2-5

PROCEDURES5 SS-1/2 SASP LOAD PROCEDURES NAVAIR 01-75PAC-2-56 SPECIAL TESTS NAVAIR 01-75PAC-2-57 UTILITIES NAVAIR 01-75PAC-2-58 DIAGNOSTICS NAVAIR 01-75PAC-2-5





NAVAIR 01-75PAC-12

SENSOR STATIONS1 AND 2

LU 1

LU 3

CP-901/ASQ-114

FLIGHT STATION SENSOR STATION 3 NAVCOM STATION ARM/ORD STATIONTACCO STATIONSOUND RECORDER -- REPRODUCER

HYFIX

PILOTDISPLAY

SONOBUOY RECEIVER

SS1KEYSET

SS2KEYSET

SS1DIFAR

CASS

SS2DIFAR

SS1DCCI

SS2DCCI

DICASSCONVERTER

AFCS

PILOTKEYSET

HSI FDI

RIUIRDSVIDEORECORDER IRDS

TACCOARO

NAVCOMARO

SS3SDD

SS3TRAY

SS3TRACKBALL

MAD/SAD

ESM

TACCOMDD

ANALOGCH 4

ANALOGCH 4

TACCOTRAY

TACCOTRACKBALL

DIGITAL

BATHY--THERMOGRAPH

UHF/HF RADIO

NAVCOMKEYSET

TTY ANDHSP

DATALINK

NAVSIMULATOR

DOPPLERRADAR

INERTIALSYSTEMNO. 1

INERTIALSYSTEMNO. 2

GPS

ARM/ORD TEST PANEL

NAVINTERCON--NECTIONBOX

CENTRALREPEATERSYSTEM

BARO--METRICALTI--METER

SEARCHINTERCON--NECTION BOX

ORDNANCEKEYSET

AFT ARMINTERCON--NECTION BOX

FWD ARMINTERCON--NECTIONBOX

SIGNAL DATA CONVERTER

HYFIX

SS1KEYSETLOGIC

SS2KEYSETLOGIC

PILOTKEYSETLOGIC

IFPMNO. 1

SONO RECEIVERLOGIC

SS3TRAYLOGIC

TACCOTRAYLOGIC

DIFAR DIGITAL INTERFACE UNIT

PILOT DISPLAYLOGIC

MASTER TIMINGLOGIC

SS3 SDDLOGIC

MAINTENANCE CONTROL PANEL

STATUSLOGIC

ARO LOGIC NAVCOMKEYSETLOGIC

DIGITAL INPUT/OUTPUT MULTIPLEXER



GIMBALPOSITION

IFPMNO. 2

ANALOG CH 4

FUNCTIONGENERATOR

TACCO MDDLOGIC

NAVIGATIONMULTIPLEXER

ARM/ORD LOGIC

ORDNANCEPANEL LOGIC

MAGNETIC TAPE CONTROL LOGIC

MAGNETICTAPETRANSPORTA

MAGNETICTAPETRANSPORTB

LU 2

LEGEND

197

20

23

0 107

89 16

17

89 1

2 21 5243 4 22

NO. -- SIGNAL DATA CONVERTER INPUT/OUTPUT CHANNELSNO.-- DIGITAL INPUT/OUTPUT MULTIPLEXER CHANNELS (DIM/DOM)NO.-- COMPUTER INPUT/OUTPUT CHANNELS

1 8 8 2 4 512

6 14

15

7 11 0 123 10 9 9

4

4

6

4, 5, 6, 7

5 7

3

3 0 1 2

0 1

11

8 920, 1,2, 3 10 8, 9, 10, 11

8 8 9

10

S

A

D

,

C

A

M

E

R

A

,

D

O

P

P

L

E

R

A

N

D

N

A

V

S

T

A

T

U

S

D

A

T

A

NOTE1 AIRCRAFT INCORPORATING AFC 540

I

N

P

U

T

D

A

T

A

A

N

D

C

O

N

T

R

O

L

A

U

D

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P

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C

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S

S

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C

H

A

N

N

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0

T

H

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7

A

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D

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C

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A

N

N

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8

T

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1

5

L

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A

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D

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A

N

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A

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A

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I

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S

S

1

H

Y

F

I

X

S

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2

H

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F

I

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L

A

M

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N

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2 REMOVED ON AIRCRAFT INCORPORATING AFC 619

3 REMOVED ON AIRCRAFT INCORPORATING AFC 608

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AIRCRAFT INCORPORATING AFC 6034

4EHSI EFDI 4

Figure 1-4. Crew Station Interface Diagram, Aircraft BUNO 156507 through 158927 and 158929 through 159329 Not Incorporating AFC 450 and AFC 506

10

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AIRCRAFT NOT INCORPORATING AFC 6035

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6 AIRCRAFT INCORPORATING AFC 696

DAS 6

Change 9

NAVAIR 01-75PAC-12

1-5

SENSOR STATIONS SOUND RECORDER -- REPRODUCER

HYFIX SONOBUOY RECEIVER

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HYFIX

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SS2KEYSETLOGIC

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MAINTENANCE CONTROL PANEL MAINTENANCE CONTROL PANEL

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MAGNETIC TAPE CONTROL LOGIC

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46

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COMPUTERINTERCON--NECTIONBOX

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DM CH 2

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2 AIRCRAFT 158928 AND 159504 THROUGH 161132

3 AIRCRAFT 161329 THROUGH 161596

NOTENO. -- SIGNAL DATA CONVERTER INPUT/OUTPUT CHANNELSNO. -- DIGITAL INPUT/OUTPUT MULTIPLEXER CHANNELS (DIM/DOM)NO. -- COMPUTER INPUT/OUTPUT CHANNELSNO. -- DATA MULTIPLEXER CHANNELS

TAD

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IRDS

IRDSDISP

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4 RIU WITH APS--115 EQUIPPED A/C ORINPUT COMMANDS TO RSC/ANALOG CH 3 FROMSDC WITH APS--137(V) EQUIPPED A/C

4

56

REMOVED ON AIRCRAFT INCORPORATING AFC 619REMOVED ON AIRCRAFT INCORPORATING AFC 608

5

6

EHSI EFDI7 7


Figure 1-5. Crew Station Interface Diagram, Aircraft BUNO 158928, 159504 through 161596 Not Incorporating AFC 450 and AFC 506

LOGIC

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AIRCRAFT NOT INCORPORATING AFC 6038

8

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AIRCRAFT INCORPORATING AFC 6969

DAS 9

Change 9

NAVAIR 01-75PAC-12

1-6

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S

P

I

T

C

H

C

R

S

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L

L

C

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U

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A

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I

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U

D

E

ARM/ORD STATIONARM/ORD TEST PANEL

SEARCH STORESINTERCON--NECTION BOX

ORDNANCEKEYSET

AFT ARMAMENTINTERCON--NECTION BOX

FWD ARMAMENTINTERCON--NECTION BOX

HACLCS

L

A

M

P

I

N

P

U

T

S

/

S

W

I

T

C

H

O

U

T

P

U

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M

O

N

I

T

O

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A

N

D

C

O

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L

S

E

L

E

C

T

,

C

O

N

T

R

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L

A

N

D

L

A

U

N

C

H

M

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I

T

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A

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D

C

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M

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A

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A

A

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M

A

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1

I

N

P

U

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/

O

U

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P

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D

A

T

A

A

N

D

C

O

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R

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U

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D

A

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A

A

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I

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P

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D

A

T

A

A

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D

C

O

N

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R

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TO MES/AC 1

23213 2 1 1 3 2

SDC CONNECTOR PLATE

D

A

T

A

A

N

D

C

O

N

T

R

O

L

ANEW 1 ANEW 2ANEW 5

RS--232

MAINTENANCEPANEL

MAINTENANCEPANEL

INTERFACE

MES/AC1 & 2 MDA 1 ANEW 4 ANEW 3 ANEW 4 ANEW 2 NAV/MUXMES/AC 2 MES/AC 1

MES/AC 2 ARM/ORD ANEW 1MDA 3 SYNCHRO/DIGITAL

CONVERTER(3 MODULES)

MDA 2

AGP 2

MES/AC2 & 3

AGP 1

ARD

VSBGATEWAY

GLOBALMEMORY

SECONDARYMEMORY

GPC 0 GPC 1 GPC 2

VSBE

VSB

VME BUSCP-2044/ASQ-212

34

STATION

SDC CONNECTOR PLATE 4

5

6

RDSS

2

7 EFDIEHSI 7

Figure 1-6. Crew Station Interface Diagram, Aircraft BUNO 156507 through 158927 and 158929 through 161596 Incorporating AFC 450 and AFC 506and Aircraft 161762 and Subsequent Incorporating AFC 506

HSIEHSI

D

R

I

F

T

A

N

G

L

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C

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U

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C

O

M

M

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3

I

C

S

I

C

S

7

88

SENSOR STATIONS 1 AND 2

MPD 1 MPD 2

CMEP 1 CMEP 2

ASCL 1 ASCL 2SASP AU

SASP DCU

SRS 3

Documents

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