PRESIDENT TRUMAN Service Manual Download Page 4

Page: 4 / 42

ALIGNMENT PROCEDURE

(TRUMAN)

* VCO/PLL PORTION

- Alignment procedure

- Test points

- Frequencies chart

* TRANSMITTER

- Alignment procedure

- Test points

* RECEIVER

- Alignment procedure

- Test points

Test equipement required

Frequency

counter

200

Mhz

Generator

DC Volmeter

BF Volmeter

Distortiometer

HF Volmeter

Wattmeter

Dummy

load

Osilloscope

FM linear detector

Load 8

Ω

AF generator Sinad meter

Conditions of Measurements on HF Generator

Reception

AM mode: Level - 107 dBm Frequency 1 KHz with 60% of modulation.

FM mode: Level - 107 dBm Frequency 1 KHz with 1,2KHz of deviation.

Transmission

Frequency1 KHz 30mV.

Summary of Contents for TRUMAN

Page 1: ...TRUMAN SERVICE MANUAL ...

Page 2: ...z 40 channels FM UK 4W from 27 60125Mhz to 27 99125Mhz PL 40 channels AM FM 4W from 26 960Mhz to 27 400Mhz Channel step 10KHz Class of emission AM A3E FM F3E Power supply 13 2V from10 8V to 15 6V Antenna impedance 50Ω Dimensions in mm 125 L x45 H x150 D Weight 0 7Kg 2 TRANSMISSION Frequency allowance 200Hz Transmission interference Inferior to 4nW 54dBm Audio frequency response From 300Hz to 3kHz ...

Page 3: ...onse From 300Hz to 3kHz in AM FM Adjacent channel selectivity Superior to 60dB Frequency image rejection Superior to 60dB Intermodulation response Superior to 54dB Maximum audio power 3W Squelch sensitivity Threshold 0 2µV 120dBm Tight 1mV 47dBm Current drain 300mA nominal 750mA maximum ...

Page 4: ... required Frequency counter 200 Mhz HF Generator DC Volmeter BF Volmeter Distortiometer HF Volmeter Wattmeter Dummy load Osilloscope FM linear detector Load 8 Ω AF generator Sinad meter Conditions of Measurements on HF Generator Reception AM mode Level 107 dBm Frequency 1 KHz with 60 of modulation FM mode Level 107 dBm Frequency 1 KHz with 1 2KHz of deviation Transmission Frequency1 KHz 30mV ...

Page 5: ...ch 37 900MHz 2 AM FM EU E TX RX mode Channel 40 Connect a voltmeter to TP 103 and check 2 2V 0 1V Tx Channel 40 3 2V 0 1V 2 5V 0 1V Rx Channel 40 3 5V 0 1V 3 AM FM EU E TX RX mode Channel 1 Connect a voltmeter to TP 103 and check Tx Channel 1 Tx Channel 40 0 3V 0 1V Rx Channel 1 Rx Channel 40 0 3V 0 1V 4 AM FM EU E TX RX mode Channel 1 to 40 or 1 to 80 d Connect a frequency counter to TP200 and ch...

Page 6: ...TP200 TP103 ALIGNMENT VCO PLL ...

Page 7: ...27 115 37 810 14 27 125 37 820 15 27 135 37 830 16 27 155 37 850 17 27 165 37 860 18 27 175 37 870 19 27 185 37 880 20 27 205 37 900 21 27 215 37 910 22 27 225 37 930 23 27 255 37 950 24 27 235 37 930 25 27 245 37 940 26 27 265 37 960 27 27 275 37 970 28 27 285 37 980 29 27 295 37 990 30 27 305 38 000 31 27 315 38 010 32 27 325 38 020 33 27 335 38 030 34 27 345 38 040 35 27 355 38 050 36 27 365 38...

Page 8: ...110 37 805 14 27 120 37 815 15 27 130 37 825 16 27 150 37 845 17 27 160 37 855 18 27 170 37 865 19 27 180 37 875 20 27 200 37 895 21 27 210 37 905 22 27 220 37 915 23 27 250 37 945 24 27 230 37 925 25 27 240 37 935 26 27 260 37 955 27 27 270 37 965 28 27 280 37 975 29 27 290 37 985 30 27 300 37 995 31 27 310 38 005 32 27 320 38 015 33 27 330 38 025 34 27 340 38 035 35 27 350 38 045 36 27 360 38 05...

Page 9: ...7 115 37 810 14 27 125 37 820 15 27 135 37 830 16 27 155 37 850 17 27 165 37 860 18 27 175 37 870 19 27 185 37 880 20 27 205 37 900 21 27 215 37 910 22 27 225 37 930 23 27 255 37 950 24 27 235 37 930 25 27 245 37 940 26 27 265 37 960 27 27 275 37 970 28 27 285 37 980 29 27 295 37 990 30 27 305 38 000 31 27 315 38 010 32 27 325 38 020 33 27 335 38 030 34 27 345 38 040 35 27 355 38 050 36 27 365 38 ...

Page 10: ...2625 15 27 74125 38 43625 16 27 75125 38 44625 17 27 76125 38 45625 18 27 77125 38 46625 19 27 78125 38 47625 20 27 79125 38 48625 21 27 80125 38 49625 22 27 81125 38 50625 23 27 82125 38 51625 24 27 83125 38 52625 25 27 84125 38 53625 26 27 85125 38 54625 27 27 86125 38 55625 28 27 87125 38 56625 29 27 88125 38 57625 30 27 89125 38 58625 31 27 90125 38 59625 32 27 91125 38 60625 33 27 92125 38 61...

Page 11: ...0 56 26 715 37 410 17 27 165 37 860 57 26 725 37 420 18 27 175 37 870 58 26 735 37 430 19 27 185 37 880 59 26 745 37 440 20 27 205 37 900 60 26 755 37 450 21 27 215 37 910 61 26 765 37 460 22 27 225 37 930 62 26 775 37 470 23 27 255 37 950 63 26 785 37 480 24 27 235 37 930 64 26 795 37 490 25 27 245 37 940 65 26 805 37 500 26 27 265 37 960 66 26 815 37 510 27 27 275 37 970 67 26 825 37 520 28 27 2...

Page 12: ...tenna adjust RT204 to reach 4W on the wattmeter 3 Same as 1 Connect a dummy load to jack antenna Check that the RF meter display S1 4 Same as 2 Connect a dummy load to jack antenna Check that the RF meter display S9 5 FM EU TX Mod 30 mV 1 KHz CH 20 RT101 Adjust RT101 reach 1 2KHz of deviation 6 AM E TX Mod 30 mV 1 KHz CH 20 RT202 RT205 First Adjust RT202 and RT205 to the maximum of modulation then...

Page 13: ...ALIGNMENT TRANSMITTER ...

Page 14: ... to jack EXT speaker and adjust L101for maximum sensitivity 20dB sinad 3 AM EU E Channel 20 Middle volume level No squelch active RT1 S METER Connect HF generator to jack antenna adjusted at 67dBm 1KHz 60 and adjust RT1 so that the S meter display S9 4 AM EU E Channel 20 Middle volume level Squelch maximum clockwise RT2 SQ Connect HF generator to jack antenna adjusted at 47dBm 1KHz 60 and adjust R...

Page 15: ...ALIGNMENT RECEIVER ...

Page 16: ...TRUMAN BLOC DIAGRAM ...

Page 17: ......

Page 18: ...TRUMAN SCHEMATIC DIAGRAM ...

Page 19: ...ASC OUT 8V ASC IN ASC ...

Page 20: ...TRUMAN COMPONENT LAYOUT ...

Page 21: ......

Page 22: ......

Page 23: ......

Page 24: ......

Page 25: ......

Page 26: ...TRUMAN COMPONENTS LIST ...

Page 27: ... B C028 AT384ZKBAE BCML311045G C CERAMIC M L 1608 TAPE 0 1UF 16V K B C029 AT384ZKBAE BCML311045G C CERAMIC M L 1608 TAPE 0 1UF 16V K B C032 AT384ZKBAE BCML311045G C CERAMIC M L 1608 TAPE 0 1UF 16V K B C033 AT384ZKBAE BCML311045G C CERAMIC M L 1608 TAPE 0 1UF 16V K B C034 AT384ZKBAE BCML311045G C CERAMIC M L 1608 TAPE 0 1UF 16V K B C035 AT384ZKBAE BCML311045G C CERAMIC M L 1608 TAPE 0 1UF 16V K B C...

Page 28: ...APE 0 001UF 50V K B C058 AT384ZKBAE BCML811025G C CERAMIC M L 1608 TAPE 0 001UF 50V K B C066 AT384ZKBAE BCML811025G C CERAMIC M L 1608 TAPE 0 001UF 50V K B C067 AT384ZKBAE BCML811025G C CERAMIC M L 1608 TAPE 0 001UF 50V K B C069 AT384ZKBAE BCML811025G C CERAMIC M L 1608 TAPE 0 001UF 50V K B C109 AT384ZKBAE BCML811025G C CERAMIC M L 1608 TAPE 0 001UF 50V K B C230 AT384ZKBAE BCML811025G C CERAMIC M ...

Page 29: ...IC M L 1608 TAPE 0 01UF 50V K B C332 AT384ZKBAE BCML811035G C CERAMIC M L 1608 TAPE 0 01UF 50V K B C341 AT384ZKBAE BCML811035G C CERAMIC M L 1608 TAPE 0 01UF 50V K B C344 AT384ZKBAE BCML811035G C CERAMIC M L 1608 TAPE 0 01UF 50V K B C354 AT384ZKBAE BCML812235G C CERAMIC M L 1608 TAPE 0 022UF 50V K B C339 AT384ZKBAE BCML814725G C CERAMIC M L 1608 TAPE 0 0047UF 50V K B C061 AT384ZKBAE BCML814725G C ...

Page 30: ...AMIC M L 1608 TAPE 220PF 50V J CH C355 AT384ZKBAE BCMM812704G C CERAMIC M L 1608 TAPE 27PF 50V J CH C015 AT384ZKBAE BCMM812714G C CERAMIC M L 1608 TAPE 270PF 50V J CH C403 AT384ZKBAE BCMM812714G C CERAMIC M L 1608 TAPE 270PF 50V J CH C406 AT384ZKBAE BCMM813098G C CERAMIC M L 1608 TAPE 3PF 50V B CH C014 AT384ZKBAE BCMM813304G C CERAMIC M L 1608 TAPE 33PF 50V J CH C224 AT384ZKBAE BCMM813304G C CERAM...

Page 31: ...P HVU307 TRU E D304 AT384ZKBAE BDAG1280001 DIODE VARICAP HVU307 TRU E D305 AT384ZKBAE BDAG1349001 DIODE GD 1N4003 A2 D209 AT384ZKBAE BDAG1355001 DIODE SDB30A40 D301 AT384ZKBAE BDAG1414001 DIODE DA 1414 LL34LL4148 D004 AT384ZKBAE BDAG1414001 DIODE DA 1414 LL34LL4148 D005 AT384ZKBAE BDAG1414001 DIODE DA 1414 LL34LL4148 D006 AT384ZKBAE BDAG1414001 DIODE DA 1414 LL34LL4148 D007 AT384ZKBAE BDAG1414001 ...

Page 32: ...AT384ZKBAE BDBN1331001 TRANSISTOR DB 1331 KTD1304 RTK P Q304 AT384ZKBAE BDCK0210303 FIELD EFFECT TRANSISTOR DC 310 2SK210 GR TE85L_F Q002 AT384ZKBAE BDCK0210303 FIELD EFFECT TRANSISTOR DC 310 2SK210 GR TE85L_F Q003 AT384ZKBAE BDEG4463003 INTEGRATED CIRCUIT NJM12904R TE1 ZZZB IC002 AT384ZKBAE BDEG4463003 INTEGRATED CIRCUIT NJM12904R TE1 ZZZB IC201 AT384ZKBAE BDEG4463003 INTEGRATED CIRCUIT NJM12904R...

Page 33: ...HIP LZ 278 LLQ2012 FR39J 390NH L303 AT384ZKBAE BPAG0456AA1 PCB MAIN PA 456AA 1 7 B001 AT384ZKBAE BPGG0185001 PLUG PG 185 IMSA 9215H T PG301 AT384ZKBAE BQXG0975001 CRYSTAL QX 975 10 24MHZ X301 AT384ZKBAE BQXG0982001 CRYSTAL QX 982 3 6864MHZ X302 AT384ZKBAE BRFC010004G R CARBON FIXED CHIP 2125 0 1 10W J TAPE R280 AT384ZKBAE BRFC121014G R CARBON FIXED CHIP 5025 100 1 2W J TAPE R276 AT384ZKBAE BRFC128...

Page 34: ...P 1608 100 1 16W J TAPE R215 AT384ZKBAE BRFC161014G R CARBON FIXED CHIP 1608 100 1 16W J TAPE R243 AT384ZKBAE BRFC161014G R CARBON FIXED CHIP 1608 100 1 16W J TAPE R301 AT384ZKBAE BRFC161014G R CARBON FIXED CHIP 1608 100 1 16W J TAPE R361 AT384ZKBAE BRFC161024G R CARBON FIXED CHIP 1608 1K 1 16W J TAPE R002 AT384ZKBAE BRFC161024G R CARBON FIXED CHIP 1608 1K 1 16W J TAPE R007 AT384ZKBAE BRFC161024G ...

Page 35: ...8 10K 1 16W J TAPE R347 AT384ZKBAE BRFC161034G R CARBON FIXED CHIP 1608 10K 1 16W J TAPE R348 AT384ZKBAE BRFC161034G R CARBON FIXED CHIP 1608 10K 1 16W J TAPE R350 AT384ZKBAE BRFC161034G R CARBON FIXED CHIP 1608 10K 1 16W J TAPE R352 AT384ZKBAE BRFC161034G R CARBON FIXED CHIP 1608 10K 1 16W J TAPE R370 AT384ZKBAE BRFC161034G R CARBON FIXED CHIP 1608 10K 1 16W J TAPE R383 AT384ZKBAE BRFC161034G R C...

Page 36: ...IP 1608 150K 1 16W J TAPE R067 AT384ZKBAE BRFC161544G R CARBON FIXED CHIP 1608 150K 1 16W J TAPE R071 AT384ZKBAE BRFC161824G R CARBON FIXED CHIP 1608 1 8K 1 16W J TAPE R277 AT384ZKBAE BRFC161824G R CARBON FIXED CHIP 1608 1 8K 1 16W J TAPE R279 AT384ZKBAE BRFC161834G R CARBON FIXED CHIP 1608 18K 1 16W J TAPE R265 AT384ZKBAE BRFC162204G R CARBON FIXED CHIP 1608 22 1 16W J TAPE R039 AT384ZKBAE BRFC16...

Page 37: ...ED CHIP 1608 3 3K 1 16W J TAPE R212 AT384ZKBAE BRFC163324G R CARBON FIXED CHIP 1608 3 3K 1 16W J TAPE R221 AT384ZKBAE BRFC163324G R CARBON FIXED CHIP 1608 3 3K 1 16W J TAPE R227 AT384ZKBAE BRFC163324G R CARBON FIXED CHIP 1608 3 3K 1 16W J TAPE R281 AT384ZKBAE BRFC163324G R CARBON FIXED CHIP 1608 3 3K 1 16W J TAPE R283 AT384ZKBAE BRFC163324G R CARBON FIXED CHIP 1608 3 3K 1 16W J TAPE R358 AT384ZKBA...

Page 38: ...P 1608 470K 1 16W J TAPE R074 AT384ZKBAE BRFC164794G R CARBON FIXED CHIP 1608 4 7 1 16W J TAPE R017 AT384ZKBAE BRFC165614G R CARBON FIXED CHIP 1608 560 1 16W J TAPE R213 AT384ZKBAE BRFC165614G R CARBON FIXED CHIP 1608 560 1 16W J TAPE R259 AT384ZKBAE BRFC165624G R CARBON FIXED CHIP 1608 5 6K 1 16W J TAPE R360 AT384ZKBAE BRFC165644G R CARBON FIXED CHIP 1608 560K 1 16W J TAPE R407 AT384ZKBAE BRFC165...

Page 39: ...TAPE R314 AT384ZKBAE BRPA611034G R CARBON AXIAL LEAD 26 10K 1 6W J TAPE R395 AT384ZKBAE BRPA611034G R CARBON AXIAL LEAD 26 10K 1 6W J TAPE R396 AT384ZKBAE BRPA611034G R CARBON AXIAL LEAD 26 10K 1 6W J TAPE R397 AT384ZKBAE BRPA611034G R CARBON AXIAL LEAD 26 10K 1 6W J TAPE R398 AT384ZKBAE BRTG0597102 R SEMI FIXED RT 597 PA0630 HA1 B102 RT203 AT384ZKBAE BRTG0597203 R SEMI FIXED RT 597 PA0630 HA1 B20...

Page 40: ... TC 1105 S552 AT384ZKBBM GETC3E6434Z LIGHTING PLATE PMMA AT384ZKBBM GHDZ3E6433Z HOLDER DISPLAY ABS AT384ZKBBM HSDC3E6435Z LCD FRAME SPTE AT384ZKBCE BPAG0456AA3 PCB VOL PA 456AA 3 7 B601 AT384ZKBCE BRVG1018001 VOLUME RV 1018 R09711NS FR25 5A10 A503 VR601 AT384ZKBCE BWFG3850809 FLAT CABLE WF 385 3 80 3 5P FC601 AT384ZKBDE BPAG0456AA4 PCB SQ PA 456AA 4 7 B651 AT384ZKBDE BRVG1020001 VOLUME RV 1020 R09...

Page 41: ...ER WOOL TACK 0 5T BLACK AT384ZKBYM RUTC418435Z WOOL COATED PAPER WOOL TACK WOOL PAPER 100 5 0 3T AT384ZKBYM SSCW133004N SCREW FLAT HD M3X4 NI 1 AT384ZKBYM SSCW193006N SCREW BIND HD M3X6 NI 1 AT384ZKBYM SSCW193006N SCREW BIND HD M3X6 NI 2 AT384ZKBYM SSCW193006N SCREW BIND HD M3X6 NI 3 AT384ZKBYM SSCW193008B SCREW BIND HD M3X8 BLK NI 1 AT384ZKBYM SSCW193010N SCREW BIND HD M3X10 NI 1 AT384ZKBYM SSCW3...

Page 42: ... WBAG4C3715Z PACKING BAG AT384ZKXYM WBAG4C3716Z PACKING BAG AT384ZKXYM WBAG4C3719A PACKING BAG AT384ZKXYM WBAG4C3877Z PACKING BAG AT384ZKXYM WBXZ3E8936A DISPLAY BOX AT384ZKXYM WCTZ3E8937Z SHIPPING CARTON BOX AT384ZKXYM WSLV3E8067Z SLEEVE AT384ZKXYM WSLV4E8068Z SLEEVE AT384ZKXYM WSLV4E8069Z SLEEVE AT384ZKXYM WSLV4E8156Z SLEEVE ...

Search results

Summary of Contents for TRUMAN

Reviews:

Related manuals for TRUMAN

Brands by name

Popular brands

PRESIDENT TRUMAN, Service Manual

Search results

Summary of Contents for TRUMAN

Reviews:

Related manuals for TRUMAN

Brands by name

Popular brands