R-390A_serv2_TM11-5820-358-35_1988.pdf

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1、TM 11-5823-358-35 DEPARTMENT OF THE ARMY TECHNICAL MANUAL FIELD AND DEPOT MAINTENANCE MANUAL RADIO RECEIVER R-390A/URR This copy is a reprint which includes current pages from Changes 1 through 4. HEADQUARTERS DEPARTMENT OF THE ARMY 8 December 1961 WARNING DANGEROUS VOLTAGES EXIST IN THIS EQUIPMENT

2、Be careful when working on the 240-volt power supply and the circuits connected to it, or on the 115/ 230-volt alternating current line connections. Before connecting the receiver to an ac source, be sure that the chassis is connected to the same ground as the a(t source. RADIOACTIVE TUBES Before ha

3、ndling or disposing of defective voltage regulator tubes OA2WA and OA2WB refer to TB SIG 225, Radioactive Election Tube Handling. DONT TAKE CHANCES! Changes in force: C1, C2, and C4 TM 11-5820-358-35 *C4 Change HEADQUARTERS DEPARTMENT OF THE ARMY NO. 4WASHINGTON, DC, 1 January 1988 Direct Support, G

4、eneral Support, and Depot Maintenance Manual RADIO RECEIVER R-390A/URR (NSN 5820-00-538-7555) TM 11-5820-358-35, 8 December 1961, is changed as follows: Paragraphs 1.1, 1.2, 1.3 and 1.4 are changed as shown below. 1-1.Consolidated Index Of Army Publications And Blank Forms Refer to the latest issue

5、of DA Pam 25-30 to determine whether there are new editions, changes or additional publications pertaining to the equipment. 1-2.Maintenance Forms, Records And Reports a. Reports of Maintenance and Unsatisfactory Equipment. Department of the Army forms and procedures used for equipment maintenance w

6、ill be those prescribed by DA Pam 738-750, as contained in Maintenance Management Update. b. Report of Item Packaging Discrepancies. Fill out and forward SF 364 (Report of Discrepancy (ROD) as prescribed in AR 735-11-2/DLAR 4140.55/SECNAVINST 4355.18/AFR 400- 54/MC04430.3 J. c.Transportation Discrep

7、ancy Report (TDR) (SF 361). Fill out and forward Transportation Discrepancy Report (TDR) (SF 361) as prescribed in AR 55- 38/NAVSUPINST 4610.33C/AFR 75-18/MCO P4610.19D/DLAR 4500.15. 1-3.Reporting Errors and Recommending Improvements You can help improve this manual. If you find any mistakes or if y

8、ou know of a way to improve the procedures, please let us know. Mail your letter, or DA Form 2028 (Recommended Changes to Publications and Blank Forms) direct to: Commander, US Army Communications-Electronics Command and Fort Monmouth, ATTN: AMSELLC-ME- PS, Fort Monmouth, New Jersey 07703-5000. * Th

9、is Change supersedes C3, 27 May 1980. 1-4.Reporting Equipment Improvement Recommendations (EIR) If your equipment needs improvement, let us know. Send us an EIR. You, the user, are the only one who can tell us what you dont like about your equipment. Let us know why you dont like the design or perfo

10、rmance. Put it on an SF 368 (Product Quality Deficiency Report). Mail it to: Commander, U.S. Army Communications Electronics Command and Fort Monmouth, ATTN: AMSEL-PA-MA-D, Fort Monmouth, New Jersey, 07703- 5000. Well send you a reply. Page 159, paragraph 105a. Delete Radio Test Set AN/URM-26A from

11、test equipment column of chart and substitute Radio Test Set AN/USM-26A. Page 159, paragraph 106. Change warmup period from 3 hours to 15 minutes. Page 160, paragraph 106. In the position column, change the control setting of OVENS control from OFF to ON. Page 160, paragraph 109j. Delete all of step

12、 j. and substitute: j.Increase Signal Generator Output above the reference level by amount indicated on table and then detune the Signal Generator until the diode load voltage again reads (-5) volts. The Bandwidth shall be NMT the specified amount. BANDWIDTHSpecificDeviation switchstandard(not more

13、(kc)(DB)than) (kc) 161.5 1203.0 1405.0 16616.0 162019.5 164024.0 Page 161, paragraph 111. After subparagraph i., and in conjunction with local audio tests, add the following note: NOTE BREAK IN switch ON. Ground TB- 103 pin 9. BREAK IN relay is activated. LOCAL AUDIO output shall be less than 10 vac

14、. Page 162, paragraph 113c., line 1. Delete minus sign in front of 5 uv. Page 162, paragraph 115a. Delete minimum backlash error by tuning to the test frequency from the low-frequency side and substitute: tune the receiver in both directions without overshoot to the frequency being checked. Page 162

15、, paragraph 115b.(4). Delete step (4) and substitute: (4) Zero-beat the signal generator with the receiver. Page 163, paragraph 115c.(4), line 1. Delete 4 kc and substitute 600 Hz. Page 183, APPENDIX - REFERENCES. Delete APPENDIX - REFERENCES and substitute: APPENDIX REFERENCES The following is a li

16、st of references available and applicable for direct support, general support, and depot maintenance of Radio Receiver R-390A/URR. AR 310-25Dictionary of United States Army Terms. DA Pam 25-30Consolidated Index of Army Publications and Blank Forms. DA Pam 738-750The Army Maintenance Management Syste

17、m (TAMMS). TM 11-1214Instruction Book for Oscilloscope OS-8A/U. TM 11-5120Frequency Meters AN/URM-32 and AN/UJRM-32A and Power Supply PP-1243/U TO 33A1-5-65-1. TM 11-5511Electronic Multimeter TS-505/U TO 33A1-12-55-1. DT 11-5540Electric Light Assembly MX-1292/PAQ (NSN 6625-00-378- 5449). TM 11-5551B

18、R.F. Signal Generator Set AN/URM-25B. TM 11-5551CR.F. Signal Generator Set AN/URM1-25C. TM 11-5551DR.F. Signal Generator Set AN/URM-25D TO 33A1-8-12 1. TM 11-5551FR.F. Signal Generator Set AN/URM-25F. TM 11-5820-358-10Operators Manual: Radio Receiver R-390A/URR. TM 11-5820-358-20Organizational Maint

19、enance Manual: Radio Receiver R-390A/URR (NSN 5820-00-538-7555) TO 31R1-2URR-442. TM 11-5820-358-20POrganizational Maintenance Repair Parts and Special Tools List for Radio Receiver R-390A/URR (NSN 5820- 00-538-7555). TM 11-5820-358-34PDirect Support and General Support Maintenance Repair Parts and

20、Special Tools List (Including Depot Main- tenance Repair Parts and Special Tools) for Radio Receiver R-390A/URR (NSN 5820-00-538-7555). TM 11-6625-203-12Operation and Organizational Maintenance Manual for Multimeter AN/URM-105 and AN/URM-105C (Including Multimeter ME-77/U and ME-77C/U). TM 11-6625-2

21、39-12Operators and Organizational Maintenance Manual for Electronic Multimeter TS-505A/U and TS-505B/U and Multimeters TS-505C/U and TS-505D/U. TM 11-6625-252-15Operator, Organizational, Direct Support, General Support, and Depot Maintenance Manual: Oscilloscopes OS-8B/U, OS-8C/U and OS-8E/U. TM 11-

22、6625-255-14Operators, Organizational, Direct Support and General Support Maintenance Manual: Spectrum Analyzer TS-723A/U, TS-723B/U, TS-723C/U and TS-723D/U (NSN 6625-00-668- 9418) TO 33A1-13-170-1. TM 11-6625-261-12Operators and Organizational Maintenance Manual: Audio Oscillators TS-382A/U, TS-382

23、B/U, TS-382D/U, TS-382E/U, and TS-382F/U. TM 11-6625-274-12Operators and Organizational Maintenance Manual for Test Sets, Electron Tube TV-7/U, TV-7A/U, and TV-7B/U (NSN 6625-00-376-4939) and TV-7D/U (6625-00-820-0064). TM 11-6625-291-14Operators, Organizational, Direct Support and General Support M

24、aintenance for Output Meters TS-585A/U, TS- 585B/U, TS-585C/U (NSN 6625-00-244-0501) and TS-585D/U (6625-00-684-5438) TO 33A1-7-23-1. TM 11-6625-320-12Operators and Organizational Maintenance Manual: Volt- meter, Meter ME-30A/U and Voltmeters, Electronic ME-30B/U, ME-30C/U and ME-30E/U. TM 11-6625-3

25、66-15Operators, Organizational, Direct Support, General Support and Depot Maintenance Manual: Multimeter TS-352B/U (NSN 6625-00-553-0142). By Order of the Secretary of the Army: CARL E. VUONO General, United States Army Official:Chief of Staff WILLIAM J. MEEHAN II Brigadier General, United States Ar

26、my The Adjutant General DISTRIBUTION: To be distributed in accordance with DA Form 12-51 DS/GS requirements for R-390A/URR. Changes in force: Changes In force: C1, C2, and C3 TM 11-5820-358-35 C3 Change HEADQUARTERS DEPARTMENT OF THE ARMY NO. 3WASHINGTON, DC, 27 May 1980 Direct Support, General Supp

27、ort, and Depot Maintenance Manual RADIO RECEIVER R-390A/URR (NSN 5820-00-538-7555) TM 11-5820-358-35, 8 December 1961, is changed as follows: The title of the manual is changed as shown above. Page 3. Paragraph 1. Delete subparagraphs c and d. Paragraphs 1.1, 1.2, 1.3, and 1.4 are added after paragr

28、aph 1. 1.1.Indexes of Publications a. DA Pam 310-4. Refer to the latest issue of DA Pam 310-4 to determine whether there are new editions, changes, or additional publications pertaining to the equipment. b. DA Pam 310-7. Refer to DA Pam 310-7 to determine whether there are modification work orders (

29、MWOs) pertaining to the equipment. 1-2. Maintenance Forms, Records and Reports a. Reports of Maintenance and Unsatisfactory Equipment. Department of the Army forms and procedures used for equipment maintenance will be those prescribed by TM 38-750, The Army Maintenance Management System. b. Report o

30、f Packaging and Handling Deficiencies. Fill out and forward DD Form 6 (Packaging Improvement Report) as prescribed in AR 735-11- 2/NAVSUPINST 4440.127E/AFR 400-54/MCO 4430.3/E and DSAR 4140.55. c. Discrepancy in Shipment Report (DISREP) (SF 361). Fill out and forward Discrepancy in Shipment Report (

31、DISREP) (SF 361) as prescribed in AR 55- 38/NAVSUPINST 4610.33/AFR 75-18/MCO P4610.19C and DLAR 4500.15. 1.3.Reporting Errors and Recommending Improvements 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 lett

32、er or DA Form 2028 (Recommended Changes to Publications and Blank Forms) direct to: Commander, US Army Communications and Electronics Materiel Readiness Command, ATTN: DRSEL-ME-MQ, Fort Monmouth, New Jersey 08803. A reply will be furnished direct to you. 1-4.Reporting Equipment Improvement Recommend

33、ations (EIR) If your Radio Receiver R-390A/URR needs improvement, let us know. Send us an EIR. You, the user, are the only one who can tell us what you dont like about your equipment. Let us know why you dont like the design. Tell us why a procedure is hard to perform. Put it on an SF 368 (Quality D

34、eficiency Report). Mail it to Commander, US Army Communications and Electronics Materiel Readiness Command, ATTN: DRSEL-ME-MQ, Fort Monmouth, New Jersey 07703. Well send you a reply. Page 161. Paragraph 109j. Delete lines 3 and 6 of the chart. By Order of the Secretary of the Army: E. C. MEYER Gener

35、al, United States Army Official:Chief of Staff J. C. PENNINGTON Major General, United States Army The Adjutant General DISTRIBUTION: To be distributed in accordance with DA Form 12-51, Direct and General Support maintenance requirements for R-390/URR, R-390A/URR. TM 11-5820-358-35 Change HEADQUARTER

36、S DEPARTMENT OF THE ARMY NO. 2WASHINGTON, DC, 28 June 1976 Direct Support, General Support, and Depot Maintenance Manual RADIO RECEIVER R-390A/URR TM 11-5820-358-35, 8 December 1961, is changed as follows: The title is changed as shown above. Page 52. Paragraph 34 is superseded as follows: 34. Test

37、Equipment for Direct Support Troubleshooting The following test equipment (or equivalent) and associated technical manuals required for direct support troubleshooting are required. Test equipmentTechnical manual Audio Oscillator TS-382(*)UaTM 11-6625-261-12 Electron Tube Test Set TV-7(*)/UbTM 11-62-

38、274-12 Electronic Multimeter TS.505(*)/UCTM 11-5511 Electronic Voltmeter ME30(*)/DuTM 11-6625320-12 Frequency Meter AN/URM-32(*)eTM 11-5120 Headset HS30-U Maintenance Kit MK-288/URM Multimeter TS352B/UTM 11-625366-15 Signal Generator AN/URM-25(*)fTMs 11-4SSB, 11-551D, 11-5551C aIndicates TS382A/U, T

39、S-382B/U, TS-382D/U or TS382EU. bIndicates TV-7/U or TV-7A/U through TV-7D/U. cIndicates TSSO5U or TS-505A/U through TS-505D/U. d Indicates ME-30A/U through ME0C/U or ME-30E/U. eIndicates AN/URM-32 or AN/URM32A. fIndicates ANIURM-25B, AN/URM-25D or AN/URM-25F. Page 121. Paragraph 87a is superseded a

40、s follows: a.Test Equipment. NomenclatureNSNTechnical manual Audio Oscillator TS-382(*)/Ua6625-00-151-7479TM 11-6625-261-12 Electric Light Assembly MX-1292/PAQ6695-00-378-5449TM 11-5540 Electronic Multimeter TS-505(*)/Ub6625-00-243-0562TMs 11-5511, 11-6625-239-12 Electronic Voltmeter ME-30(*)/Uc6625

41、-00-643-1670TM 11-6625-320-12 Oscilloscope OS-8(*)/Uc6625 00-643-1740TMs 11-1214, 11-6625-252-15 Output Meter T68S(*)YUe6625-00-244-0501TM 11-5017 1 NomenclatureNSNTechnical manual Signal Generator AN/URM-25(*)f6625-40-649-5193TMs 11-5551B, 11-5551D, 11-5551E Spectrum Analyzer TS-723(*)Ug6625-00-668

42、-9418TM 11-6625-255-14 aIndicates TS-382A/U, TS-382B/U, TS-382D/U or TS-382E/U. b Indicates TS-505/U or TS-505A/U through TS-505D/U. c Indicates ME-30A/U through ME30C/IU or ME-30E/U. d Indicates OS-8A/U or OS-8C/U. e Indicates TS-585A/U through TS-585D/U. f Indicates AN/URM-25B, AN/URM-25D or AN/UR

43、M-25F. g Indicates TS-723B/U or TS-723D/U. Page 135. Paragraph 93c. Make the following changes in the Test equipment control settings column: Step No. 1, line 17. (Carrier control: max) is changed to read (Carrier control: max ccw). Step No. 2, line 6. switch: 3.0-915 MC) is changed to read switch:

44、3.0- 9.5 MC). Make the following changes in the Equipment under test control settings: column: Step No. 1, line 8. BFO: ON is changed to read BFO: OFF. Line 9. BANDWIDTH: 16 is changed to read BANDWIDTH: 8. Make the following changes in the Test procedure column: Step No. 1d, line 2. control) contro

45、l clockwise until AN/URM-25F is changed to read control) control until AN/URM-25F. Subparagraph f is superseded as follows: f. Turn the AN/URM-25F MICROVOLTS control max ccw. Step No. 7. Subparagraphs a through f are superseded as follows: a. Turn the AN/URM-25F SET RF OUTPUT (carrier control) contr

46、ol until AN/URM-25F meter indicates full scale (10). Turn AN/URM-25F FUNCTION SWITCH to 400 and adjust %MOD AUDIO OUT LEVEL control for indication of 30 on %MOD scale of AN/URM-25F meter. Adjust AN/URM-25F main tuning dial for peak TS585(*)/U indication. b. Adjust receiver ANT TRIM control for peak

47、indication on TS-585(*)/U. c. Turn AN/URM-25F FUNCTION SWITCH to CW and receiver BFO switch to ON. Adjust receiver BFO PITCH control for approximately 1 kHz audio output from the receiver. d. Turn receiver BFO switch to OFF and 2 AN/URM-25F MICROVOLTS control maximum CCW. e. Set TS-585(*)/U meter mu

48、ltiplier switch to 1 and adjust receiver LOCAL GAIN control for a 1-milliwatt indication on TS-585(*)/U meter. Adjust AN/URM-25F MICROVOLTS control for a 10-milliwatt indication on the TS-585(*)/U. Readjust the receiver LOCAL GAIN control for a 1-milliwatt indication on the TS-585(*)/U. f. Turn rece

49、iver BFO switch to ON and readjust the AN/URM-25F MICROVOLTS control until TS-585(*)/U meter indicates 10 milliwatts. Note and record AN/URM-25F meter indication (MIC ROVOLTS scale). Page 159. Paragraph 105a is superseded as follows: a. Test Equipment. The following test equipment (or equivalent) is required for depot testing of Radio Receiver R-390A/URR. Test equipmentNSNQuantity Electronic Multimeter6625-00-243-05621 TS-505/U Radio Test Set AN/URM-26A6625-00-543-13561 Signal Generator AN/URM-25D6625-00-649-51931 Signal Generator AN/USM-44A6625-40-539-96851 Spectrum Analyzer