AN-ARM-109_test_set_serv_TM11-6625-1636-14_1976.pdf

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1、TM 11-6625-1636-14 Warning HIGH VOLTAGE is used in the operation of this equipment. DEATH ON CONTACT may result if personnel fail to observe safety precautions. Learn the areas containing high voltage in each piece of equipment. Be careful not to contact high voltage connections when installing or o

2、pen- ing this equipment. Before working inside the equipment, turn power off and ground points of high potential before touching them. TM 11-6625-1636-14 C1 Change No. 1 Remove PagesInsert Pages i and ii .i and ii 1-0 through 1-3 .1-0 through 1-3 2-1 and 2-2 .2-1 and 2-2 2-5.2-5 through 2-8 3-l thro

3、ugh 3-6 .3-1 through 3-6 6-15 and 6-16 .6-15 through 6-16.1 FO-5 .None *TM 11-6625-1636-14 Technical Manual No. 11-6625-1636-14 Chapter 1. Section I. Section II. Chapter 2. Chapter 3. Chapter 4. Section I. Section II. Chapter 5. Chapter 6. Appendix A. Appendix B. Appendix C. Section I. Section II. P

4、aragraph 1-1 1-2 1-3 1-4 1-5 1-6 1-7 2-1 2-2 2-3 3-1 3-2 3-3 4-1 4-3 4-4 4-5 5-1 5-2 5-3 5-4 6-1 6-2 6-3 6-4 6-5 6-6 6-7 6-8 6-9 Page 1-1 1-1 1-1 1-1 1-1 1-2 1-3 2-1 2-1 2-2 3-1 3-1 3-1 4-1 4-1 4-1 4-1 4-2 5-1 5-1 5-1 5-2 6-1 6-2 6-7 6-16.1 6-20 6-20 6-21 6-22 6-23 A-1 C-1 C-3 i TM 11-6625-1636-14 L

5、IST OF ILLUSTRATIONS Figure number 1-1. 2-1. 2-2. 2-3. 2-4. 2-5. 2-6. 2-7. 2-8. 2-9. 3-1. 3-2. 3-3. 3-4. FO-1. FO-2.1. FO-2.2. FO-3. FO-4. Number 1-1. 1-2. 1-3. 2-1. 2-2. 3-1. 3-2. 3-3. 3-4. 6-1. 6-2. 6-3. 6-4. 6-5. 6-6. 6-7. 6-8. 6-9. 6-10. 6-11. Page 1-0 2-3 2-3 2-4 2-5 2-6 2-6 2-7 2-8 2-8 3-1 3-2

6、 3-2 3-6 Fold-out Fold-out Fold-out Fold-out Fold-out LIST OF TABLES Page 1-2 1-2 1-3 2-1 2-2 3-3 3-3 3-5 3-6 6-2 6-3 6-4 6-5 6-5 6-8 6-10 6-17 6-18 6-20 6-23 i i T M 1 1 - 6 6 2 5 - 1 6 3 6 - 1 4 Figure 1-1. Test Set. Antenna Coupler AN/ARM-109. 1 - 0 Change 1 TM 11-6625-1636-14 C H A P T E R 1 I N

7、 T R O D U C T I O N Section I. GENERAL DESCRIPTION 1-1. Scope anual provides instructions for the installation, operation, testing and mechanical overhaul of the 878L-15 Coupler Control Tester, the 878L-16 Electronic Control Amplifier Tester, and the 878L-17 Discriminator Tester. When the testers a

8、re referenced collectively, they will be referred to as the 878L-15/16/17 module tester, Test Set Antenna Coupler AN/A-189.The test set ntenna CouplerCU-1658/A presented in the neral description, es of operation, maintenance, parts list, and illustrations. b. The lowest level at which maintenance, o

9、ther eventive maintenance, is authorized, is support; therefore, there are no direct maintenance procedures. 1-4. Reporting Errors and Recommending I m p r o v e m e n t s 1-2. Indexes of Publication a. DA Pam 310-4. Refer to the latest DA Pam 310-4 to determine whether there are new editions, s, or

10、 additional publications pertaining to the equipment. 10-7. Refer to her there are 1-5. Military Nomenclature and Commercial D e s i g n a t i o n s 1-3. Maintenance Forms, Records, and R e p o r t s aintenance and Unsatisfactory Equipment. Department of the Army forms and designations are used. Som

11、e of the equipments have been assigned Military nomenclature; these are listed in table l-l. procedures used for equipment maintenance will be those prescribed by T38-750, The Army aintenance Management System. b. Report of Packaging and Handling Deficien- cies Fill out and forward DD Form 6 (Packag

12、ing Improvement Report) as prescribed in AR 735-11- 2/NAVSUPINST 4440.127E/AFR 400-54/MCO 4430.3E and DSAR 4140.55. c. Discrepancy in Shipment Report (DISREP) (SF 361). Fill out forward Discrepancy in Ship- ment Report (DISREP) (SF 361) as prescribed in AR 55-38/NAVSUPINST 4610.33B/AFR 75-18/ MC0 P4

13、610.19C and DLAR 4500.15. You can help improve this manual. If you find any mistakes or if you know of a way to improve the procedures, please let us know. Mail your letter, DA Form 2028 (Recommended Changes to Publica- tions and Blank Forms), or DA Form 2028-2 located in back of this manual direct

14、to Commander, US Army Communications and Electronics Materiel Readiness Command, ATTN: DRSEL-ME-MQ, Fort Monmouth, NJ 07703. In either case, a reply will be furnished direct to you. Throughout this manual, equipment commercia1 1-1 TM 11-6625-1636-14 Table 1-1. Official Military Nomenclature and Comm

15、ercial Designations Military nomenclatureCoIlins Radio Co. Type No. Military nomenclatureCollins Radio Co. Type No. Test Set, Antenna CouplerTest Set 980H-1 Test Set, Discriminator Discriminator Tester AN/ARM-109 TS-2352/AARM-109 818L-17 Test Set, Antenna CouplerAntenna Coupler Control Case, Test Se

16、t CY-6173/ Control TS-2353/ARM-109Tester 878L-15 ARM-109 Test Set, Electronic ControlElectronic Control Amplifier Amplifier TS-2354/ARM-Tester 878L-16 109 Section II. DESCRIPTION AND DATA 1-6. Description ( f i g . 1 - 1 ) a. 878L-15 Coupler Control Tester. The 878L-15 contains a power supply and sw

17、itching matrix necessary to energize control circuits in the antenna coupler control module (Collins part number 528-0465-00). The 878L-16 employs lamp comparison and voltage test points for a go-no-go test of the coupler control module. A 3-foot extension cable is included to allow easier troublesh

18、ooting since the module has limited accessibility when mounted on the test set. b. 878L-16 Electronic Control Amplifier Tes- ter. The 878L-16 provides the inputs necessary to operate the electronic control amplifier module (Collins part number 528-0467-00). The 878L-16 employs lamp comparison and to

19、rque meter in- dications for a go-no-go test of the electronic control amplifier module. Because the module has limited accessibility when mounted on the test set, a 3-foot extension cable is included to permit easier troubleshooting. c. 878L-17 Discriminator Tester. The 878L-17 simulates the actual

20、 operati condition under which the discriminator mod (Collins part number 528-0468-00) o the antenna coupler. A 50-ohm, 150-watt resis- tive load simulates a properly matched antenn coupler and antenna. Reactance switched i parallel with the resistive load simulates an unmatched antenna coupler and

21、antenna. The discriminator error sials are monitored by a meter on the front panel of the 878L-17. A 6-foot coaxial cable is included to connect the tester RF input to the transmitter. d. 980H-1 Test Set. The 98OH-1 consists plastic carrying case Antenna Coupler Con Electronics Control Amplifier Tes

22、ter, the 878L-17 Discriminator Tester, power panel, and associated cables. N o t e Any reference in this manual to the 878L-15, 878L-or 878L-17 ah applies to the9 Table 1-2. Items Comprising AN/ARM-109 NSNFig. no. 6625-00-627-8692 Nomenclature. part No., and mfr rode Test Set, Antenna Coupler AN/ARM

23、-109 consisting of NOTE The part number is followed by the applicable 5-digit Federal supply code for Manufacturers (FSCM) identified in SB 708-12 and used to identify manufac- turer, distributor, or Government agency, etc. Cable Assembly W-l: 761-4600-001; 13499 Cable Assembly W-2: 761-4400-001; 13

24、499 Cable Assembly W-3: 554-6957-001; 13499 Cable Assembly W-4: 554-6958-001: 13499 Extender printed wiring board Al: 637-1902-001; 13499 Extender printed wiring board A3: 637-1904-001; 13499 I-1 1-1 1-1 l-l l-l l-l 1 - 2 TM 11-6625-1636-14 Table 1-3. Equipment Required But Not Supplied 1-7. Tabulat

25、ed Data 1-3 TM 11-6625-1636-14 C H A P T E R 2 SERVICE UPON RECEIPT OF EQUIPMENT AND INSTALLATION 2-1. Unpacking and Inspecting This section contains the information required to unpack, test, and install the testers. Refer to figures 2-1,2-2,2-3, and 2-4 for installation con- trol drawings. Carefull

26、y remove the units from their wrappings. Save all packing until inspec- tion of the equipment has been completed. Check for visual defects. The packing material should be discarded only after the equipment has been found satisfactory. In case of damage, a claim must be filed with the shipping com- p

27、any. Such claims ordinarily required the inclu- sion of packing materials. 2-2. Preinstallation Test a. 878L-15 Coupler Control Tester. (1) Apply power (115-vac, 400-Hz single- phase) to the 878L-15. (2) Set the POWER Switch to ON. (3) To test the lamps, set the FUNCTION selector to position 17 and

28、close the KEY switch. All the indicator lamps should be lighted. CAUTION This test must not be made with a con- trol module connected to the tester. (4) Set the FUNCTION selector to OFF. (5) Connect a control module to the 878L-15. (6) Rotate the FUNCTION selector control through the 12 test positio

29、ns and observe the lighting sequence of the program (amber) lamps. (Refer to table 2-l for the proper lighting se- quence.) Table 2-1. Lighting Sequence of Program Indicators for 878L-15 2 - 1 TM 11-6625-1636-14 Table 2-1. Lighting Sequence Program Indicators for 878L-15-Continued NOTE 2-3. 2 - 2 Ta

30、ble 2-2. T M 1 1 - 6 6 2 5 - 1 6 3 - 1 4 Figure 2-1. TS-2353/ARM-109 Test Set Antenna Coupler Control outline and mounting dimension. Figure 2-2. TS-2354/ARM-109 Test Set, Electronic Control Amplifier 2 - 3 T M 1 1 - 6 6 2 5 - 1 6 3 6 - 1 4 Figure 2-3. 878L-17 Discriminator Tester, outline and movnt

31、ing dimensions 2 - 4 TM 11-6625-1636-14 Figure 2-4. 980H-1, Test set, outline and mounting dimensions. 2 - 5 TM 11-6625-1636-14 Figure 2-5. Test Set 980H-1 Power Panel, Schematic Diagram. Figure 2-6. Power Panel Special Cable Assembly W1, Schematic Diagram. 2 - 6 TM 11-6625-1636-14 Figure 2-7. 2-7 T

32、M 11-6625-1636-14 Figure 2-8. 878-16 Special Cable Assembly W3, Schematic Diagram Figure 2-9. 878L-17 Special Cable Assembly W4, Schematic Diagram. 2 - 8 TM 11-6625-1636-14 C H A P T E R 3 OPERATING INSTRUCTIONS 3-1. General 3-3. Operating P r o c e d u r e s This section describes the function of t

33、he con- trols and indicators of the 878L-15/16/17 module testers. Test set operating procedures are also contained within this section. 3-2. Operating Controls a. 878L-15 Antenna Coupler Control Tester Operating Controls. Table 3-l contains a description of the 878L-15 operating controls. b. 878L-16

34、 Electronic Control Amplifier Tester Operating Controls. Table 3-2 contains a description of the 878L-16 operating controls. c. 878L-17 Discriminator Tester Operating Controls. Table 3-3 contains a description of the 878L-17 operating controls. d. 980H-1 Power Panel Operating Controls. Table 3-4 con

35、tains a description of the 980H-1 operating controls. Subparagraphs a, b, and c contain operating pro- cedures for the testers. a. 980H-1 Test Set Operating Procedures. (1) Connect power cable to a 115-vac, 400-Hz, single-phase power source. (2) Set POWER switch S1 to ON position. (3) Proceed to par

36、agraph 3-3b, c, or d for applicable tester operation. NOTE Individual tester power cables are con- nected to the power source through the 980H-1 power panel; therefore, omit (1) in 878L-15 operating procedures (para 3-3b) and (2) in 878L-16 operating pro- cedures (para 3-3c). b. 878L-15 Antenna Coup

37、ler Control Tester Operating Procedures. Figure 3-1. TS-2353/ARM-109, operating controls identification. 3 - 1 TM 11-6625-1636-14 Figure 3-2. TS-2352/ARM-109 Operating controls identification. Figure 3-3. TS-2352/ARM-109 Operating control Identification. 3-2 TM 11-6625-1636-14 (1) Connect the 878L-1

38、5 to a 115-vac, z single-phase power source. (2) Connect a coupler control module to front panel of the 878L-15. To facilitate testing or troubleshooting, the module may be connected to the 887L-15 by the pendant cable. Extender cards may be used to extend tune sequence cards Al and A3 for easier ac

39、cessibility. NOTE NOTE odule must be firmly fastened to the 878L-16 or pendant cable to insure proper grounding of module. (3) Set POWER switch to ON. (4) Complete troubleshooting procedures outlined in applicable antenna coupler manual. c. 878L-16 Electronic Control Amplifier Tester Operating Proce

40、dures. (1) Set FUNCTION selector (S1) and POWER switch (S2) to OFF. (2) Connect 878L-16 to a 115-vac, 400-Hz single-phase power source. (3) Connect an electronic control amplifier module to the 878L-16. The module may be con- nected to the 878L-16 with the S-foot pendant cable to facilitate testing

41、or troubleshooting. The module must be securely mounted to the 878L-16 or pendant cable to in- sure proper grounding of the module. (4) Set the POWER switch (S2) to SELF TEST. TORQUE METER should indicate ap- proximately 0.4 inch-ounce and all lamps should be lighted. If proper indications are not o

42、btained refer to maintenance section of this manual. (5) Set POWER switch (S2) to ON. (6) Complete troubleshooting procedures outlined in applicable antenna coupler manual. d. 878L-17 Discriminator Tester Operating Procedures. CAUTION Observe the duty cycle for the 878L-17 (5 minutes on, and 5 minut

43、es off). (1) Connect transmitter output of J1 of the 878L-17. (2) Plug a loading-phasing discriminator module (Collins part number 528-0468-60) into J2, J3, and J4 of the 878L-17. (3) Set transmitter for a 100-watt output. (4) Complete troubleshooting procedures outlined in applicable antenna couple

44、r manual. Table 3-1. Description of 878L-15 Operating Control8 Table 3-2.Description of 878L-16 Operating Controls I 3 - 3 TM 11-6625-1636-14 Table 3-2.Description of 878L-16 Operating Controls-Continued. 3 - 4 TM 11-6625-1636-14 Table 3-3. Description of 878L-16 Operating Controls-Continued Table 3

45、-3.Description of 887L-17 Operating Controls 3 - 5 T M 1 1 - 6 6 2 5 - 1 6 3 6 - 1 4 Table 3-3. Description of 878L-17 Operating Controls-Continued Figure 3-4. AN/ARM-109 Power Panel, Operating Controls Identification. Table 3-4. Description of Power Panel Operating Controls 3 - 6 TM 11-6625-1636-14

46、 CHAPTER 4 ORGANIZATIONAL MAINTENANCE Section I. GENERAL 4-1. Scope of Maintenance The maintenance duties assigned to the organi- zational electronic equipment repairman are listed below together with a reference to the paragraphs covering the specific maintenance functions. The duties include instr

47、uctions for performing preventive and corrective mainte- nance and do not require tools or test equipment other than those allocated. 4-2. Tools, Test Equipment, and Materials a. Cleaning (para 4-5). b. Organizational preventive maintenance checks and services (para 4-4). c. Removal and replacement

48、of control anit panel lamps and knobs. The tools, test equipment, and materials re- quired are listed belo . a. Tool Kit, Electronic Equipment TK-101/G. b. Multimeter AN/URM-105. c. Fine sandpaper, No. 0000. d. A soft-bristled brush. e. A clean lint-free cloth. f. Trichloroethane. Section II. PREVENTATIVE MAINTENANCE PROCEDURES 4-3. Preventive Maintenance Preventive maintenance is the systematic care, servicing, and inspection of equi