![Ajetrays AR-440 [14/46] Ar 440](/img/pdf.png)
Ajetrays AR-440 [14/46] Ar 440
![Ajetrays AR-440 [14/46] Ar 440](/views2/1141997/page14/bge.png)
A
R-440
14
PARTS LIST
Ref. No.
Address
Parts No. Description
Desti-
nation
New
parts
Ref. No.
Address
Parts No. Description
Desti-
nation
New
parts
TX-RX UNIT (X57-686X-XX)
R87 RK73GB1J102J CHIP R 1.0K J 1/16W
R91,92 RK73GB1J102J CHIP R 1.0K J 1/16W
R93 RK73GB1J682J CHIP R 6.8K J 1/16W C
R93,94 RK73GB1J822J CHIP R 8.2K J 1/16W C2
R94 RK73GB1J822J CHIP R 8.2K J 1/16W C
R101,102 RK73GB1J473J CHIP R 47K J 1/16W
R103-106 RK73GB1J102J CHIP R 1.0K J 1/16W
R109 RK73GB1J152J CHIP R 1.5K J 1/16W
R110 RK73GB1J473J CHIP R 47K J 1/16W
R111 RK73GB1J102J CHIP R 1.0K J 1/16W
R114 RK73GB1J473J CHIP R 47K J 1/16W
R118 R92-1252-05 CHIP R 0 OHM J 1/16W
R119 R92-0670-05 CHIP R 0 OHM C
R123 R92-1252-05 CHIP R 0 OHM J 1/16W
R124-127 RK73GB1J473J CHIP R 47K J 1/16W
R151 RK73GB1J103J CHIP R 10K J 1/16W
R152 RK73GB1J472J CHIP R 4.7K J 1/16W
R161 RK73GB1J122J CHIP R 1.2K J 1/16W
R162 RK73GB1J152J CHIP R 1.5K J 1/16W
R164-166 RK73GB1J102J CHIP R 1.0K J 1/16W
R200 RK73GB1J681J CHIP R 680 J 1/16W
R203 RK73GB1J104J CHIP R 100K J 1/16W
R204 RK73GB1J183J CHIP R 18K J 1/16W
R205 RK73GB1J821J CHIP R 820 J 1/16W
R206 RK73GB1J101J CHIP R 100 J 1/16W
R207 RK73GB1J754J CHIP R 750K J 1/16W
R208 RK73GB1J152J CHIP R 1.5K J 1/16W
R209 RK73GB1J244J CHIP R 240K J 1/16W
R210 RK73GB1J183J CHIP R 18K J 1/16W
R211,212 RK73GB1J823J CHIP R 82K J 1/16W
R213 RK73GB1J334J CHIP R 330K J 1/16W
R214,215 RK73GB1J683J CHIP R 68K J 1/16W
R216 RK73GB1J274J CHIP R 270K J 1/16W
R217 RK73GB1J224J CHIP R 220K J 1/16W
R218 RK73GB1J823J CHIP R 82K J 1/16W
R219 RK73GB1J393J CHIP R 39K J 1/16W
R220,221 RK73GH1J153D CHIP R 15K D 1/16W
R222 RK73GB1J103J CHIP R 10K J 1/16W
R224 RK73GB1J561J CHIP R 560 J 1/16W
R225 RK73GB1J154J CHIP R 150K J 1/16W
R226 RK73GB1J104J CHIP R 100K J 1/16W
R227 RK73GB1J223J CHIP R 22K J 1/16W
R228 RK73GB1J103J CHIP R 10K J 1/16W
R229 RK73GB1J684J CHIP R 680K J 1/16W
R230 RK73GB1J224J CHIP R 220K J 1/16W
R231 RK73GB1J124J CHIP R 120K J 1/16W
R232 RK73GB1J912J CHIP R 9.1K J 1/16W
R233 RK73GB1J682J CHIP R 6.8K J 1/16W
R234 R92-1252-05 CHIP R 0 OHM J 1/16W
R236 RK73GB1J103J CHIP R 10K J 1/16W
R237 R92-1252-05 CHIP R 0 OHM J 1/16W
R246 RK73GB1J154J CHIP R 150K J 1/16W
R247 RK73GB1J124J CHIP R 120K J 1/16W
R248 RK73GB1J562J CHIP R 5.6K J 1/16W
R249 RK73GB1J153J CHIP R 15K J 1/16W
R250 RK73GB1J123J CHIP R 12K J 1/16W
R251 RK73GB1J473J CHIP R 47K J 1/16W
R252 RK73GB1J474J CHIP R 470K J 1/16W
R253 R92-1252-05 CHIP R 0 OHM J 1/16W
R254 RK73GB1J272J CHIP R 2.7K J 1/16W
R255,256 RK73GB1J562J CHIP R 5.6K J 1/16W
R257 RK73GB1J105J CHIP R 1.0M J 1/16W
R258 RK73GB1J272J CHIP R 2.7K J 1/16W
R259 RK73GB1J123J CHIP R 12K J 1/16W
R260 RK73GB1J224J CHIP R 220K J 1/16W
R261 RK73GB1J124J CHIP R 120K J 1/16W
R262 RK73GB1J183J CHIP R 18K J 1/16W
R263 RK73GH1J913D CHIP R 91K D 1/16W
R264 RK73GH1J124D CHIP R 120K D 1/16W
R265 RK73GH1J562D CHIP R 5.6K D 1/16W
R266 RK73GB1J562J CHIP R 5.6K J 1/16W
R268 RK73GB1J102J CHIP R 1.0K J 1/16W
R269 RK73GB1J393J CHIP R 39K J 1/16W
R271 RK73GB1J332J CHIP R 3.3K J 1/16W
R272 RK73GB1J392J CHIP R 3.9K J 1/16W
R273 RK73GB1J123J CHIP R 12K J 1/16W
R274,275 RK73GB1J153J CHIP R 15K J 1/16W
R276 RK73GB1J473J CHIP R 47K J 1/16W
R277 RK73GB1J683J CHIP R 68K J 1/16W
R278 RK73GB1J123J CHIP R 12K J 1/16W
R279 RK73GB1J472J CHIP R 4.7K J 1/16W
R280 RK73GB1J391J CHIP R 390 J 1/16W
R281 R92-0670-05 CHIP R 0 OHM
R301,302 RK73GB1J472J CHIP R 4.7K J 1/16W
R303 RK73GB1J223J CHIP R 22K J 1/16W
R304 RK73GB1J472J CHIP R 4.7K J 1/16W
R305 RK73GB1J182J CHIP R 1.8K J 1/16W
R306 RK73GB1J274J CHIP R 270K J 1/16W
R308 RK73GB1J334J CHIP R 330K J 1/16W
R309 RK73GB1J332J CHIP R 3.3K J 1/16W
R310 RK73GB1J102J CHIP R 1.0K J 1/16W
R311 RK73GB1J333J CHIP R 33K J 1/16W
R312 RK73GB1J473J CHIP R 47K J 1/16W
R313 RK73GB1J104J CHIP R 100K J 1/16W
R314 RK73GB1J222J CHIP R 2.2K J 1/16W
R315 RK73GB1J183J CHIP R 18K J 1/16W
R316 RK73GB1J223J CHIP R 22K J 1/16W
R317-320 RK73GB1J103J CHIP R 10K J 1/16W
R321 RK73GB1J223J CHIP R 22K J 1/16W
R322 RK73GB1J101J CHIP R 100 J 1/16W
R323 RK73GB1J124J CHIP R 120K J 1/16W
R324 R92-1252-05 CHIP R 0 OHM J 1/16W
R325 RK73GB1J333J CHIP R 33K J 1/16W
R349 RK73GB1J473J CHIP R 47K J 1/16W C2
R350 RK73GB1J273J CHIP R 27K J 1/16W C1
R351 RK73GB1J471J CHIP R 470 J 1/16W
R352 RK73GB1J101J CHIP R 100 J 1/16W
R353 RK73GB1J104J CHIP R 100K J 1/16W
R354 RK73GB1J561J CHIP R 560 J 1/16W
R355 RK73GB1J681J CHIP R 680 J 1/16W
R358 RK73GB1J390J CHIP R 39 J 1/16W C2
R358 RK73GB1J470J CHIP R 47 J 1/16W C
R359 RK73GB1J823J CHIP R 82K J 1/16W
R360 RK73GB1J474J CHIP R 470K J 1/16W
R361 RK73GB1J270J CHIP R 27 J 1/16W
R362 RK73GB1J474J CHIP R 470K J 1/16W
R363 RK73GB1J224J CHIP R 220K J 1/16W
R364 R92-1252-05 CHIP R 0 OHM J 1/16W
R365,366 RK73GB1J104J CHIP R 100K J 1/16W
R367 RK73GB1J101J CHIP R 100 J 1/16W
Содержание
- Ar 440 1
- Contents 1
- Cover contents 1
- Service manual 1
- Uhf fm transceiver 1
- Ar 440 2
- Circuit description 2
- Fig 1 frequency configuration 2
- Fig 2 receiver system 2
- First mixer 2
- Frequency configuration 2
- Front end rf amplifier 2
- If amplifier 2
- Receiver system 2
- Table 1 crystal filter l71 0620 05 xf351 2
- Table 2 ceramic filter l72 0993 05 cf301 2
- Table 3 ceramic filter l72 0999 05 cf302 2
- Af signal system 3
- Ar 440 3
- Circuit description 3
- Fig 3 wide narrow switching circuit 3
- Fig 4 af signal system 3
- Fig 5 squelch circuit 3
- Fig 6 pll circuit 3
- Pll frequency synthesizer 3
- Squelch circuit 3
- Wide narrow switching circuit 3
- Apc circuit 4
- Ar 440 4
- Circuit description 4
- Fig 7 unlock circuit 4
- Fig 8 transmitter system 4
- Fig 9 apc circuit 4
- Outline 4
- Power amplifier circuit 4
- Transmitter system 4
- Unlock circuit 4
- Ar 440 5
- Circuit description 5
- Control circuit 5
- Display circuit 5
- Encode 5
- Fig 10 control circuit 5
- Fig 11 memory circuit 5
- Fig 12 display circuit 5
- Fig 13 key matrix circuit 5
- Fig 14 encoder 5
- Key matrix circuit 5
- Memory circuit 5
- Ar 440 6
- Circuit description 6
- D a converter 6
- Data terminal and peripheral circuits 6
- Decode ctcss dcs 6
- Fig 15 decode 6
- Fig 16 power supply circuit 6
- Power supply circuit 6
- Table 4 data terminal input output level 6
- Ar 440 7
- Circuit description 7
- Fog 17 data terminal and peripheral circuits 7
- Pr1 is the 1200bps data communications reception out put it outputs the fm detection circuit output through an af filter ic251 output is controlled with the mute switch q252 according to whether squelch is open or closed see fig 17 7
- Pr9 is the 9600bps data communications reception out put it outputs the fm detection circuit output through an af filter ic251 these signals are always output whether the squelch is open or closed 7
- Reception signals 7
- Squelch signal output circuit 7
- The squelch circuits is input to the tnc to prevents con flicts from occurring between simultaneous receive mode and transmit mode traffic during packet communications only during 1200bps the signal is output from pin 29 of ic101 to the data terminal the logic is as shown in the table below 7
- Transmission modulation signals enter from pkd of the data terminal cn2 the path to the modulation depends on whether communications are 1200bps or 9600bps mode for 1200bps mode the transmission modulation signals from single analog switch ic204 pass through mic amplifier ic201 202 and summing amplifier ic203 and go to vco x401 through d a converter ic161 for 9600bps mode the transmission modulation signals from single analog switch ic205 pass through summing amplifier ic303 go to tcxo x401 and vco through d a converter ic161 see fig 17 7
- Transmission signals 7
- Ar 440 8
- Microprocessor 30622maa b85gp tx rx unit ic101 8
- Semiconductor data 8
- Terminal function 8
- Ar 440 9
- Components description 9
- Display unit x54 3450 10 9
- Tx rx unit x57 6863 xx 9
- Ar 440 10
- Display unit x54 3450 10 10
- Parts list 10
- Tm 471a 10
- Tx rx unit x57 686x xx 10
- Tx rx unit x57 686x xx 3 00 c 3 01 c2 10
- Ar 440 11
- Parts list 11
- Ar 440 12
- Parts list 12
- Ar 440 13
- Parts list 13
- Ar 440 14
- Parts list 14
- Ar 440 15
- Parts list 15
- Ar 440 16
- Parts list 16
- Ar 440 17
- Exploded view 17
- Ar 440 18
- Packing 18
- Parts with the exploded numbers larger than 700 are not supplied 18
- Ar 440 19
- Full reset 19
- Full reset method 1 19
- Full reset method 2 19
- Initial settings 19
- Resetting the tansceiver 19
- Resetting the transceiver 19
- Vfo reset 19
- Vfo reset method 1 19
- Vfo reset method 2 19
- Adjustment 20
- Adjustment mode 20
- Ar 440 20
- Adjustment 21
- Ar 440 21
- Table 1 adjustment items display and test frequency list 21
- Adjustment 22
- Ar 440 22
- Mic connector front view 22
- Test cable for microphone input e30 3360 08 22
- Test equipment required for alignment 22
- Tuning cable e30 3383 05 22
- Adjustment 23
- Adjustment location 23
- Adjustment points 23
- Af pa ic ic252 23
- Ar 440 23
- Notes eeprom 23
- Speaker cable 23
- Tc402 l301 23
- Tx rx unit foil side 23
- Adjustment 24
- Adjustment of tx vco lock voltage 24
- Ar 440 24
- Pcb section 24
- Transmitter section 24
- Adjustment 25
- Ar 440 25
- If normal power is not obtained please follow the step below 25
- Receiver section 25
- Adjustment 26
- Ar 440 26
- Ar 440 27
- Dislay unit x54 3450 10 27
- Terminal function 27
- Tx rx unit x57 686x xx 27
- Display unit x54 3450 10 28
- Display unit x54 3450 10 component side view j72 0905 09 28
- Display unit x54 3450 10 foil side view j72 0905 09 28
- Pc board 28
- Ar 440 29
- Display unit x54 3450 10 component side view j72 0905 09 29
- Display unit x54 3450 10 foil side view j72 0905 09 29
- Pc board 29
- Complete view 30
- Display unit x54 3450 10 component side view j72 0905 09 30
- Display unit x54 3450 10 foil side view j72 0905 09 display unit x54 3450 10 foil side view j72 0905 09 30
- Pc board 30
- Component side view 1 2 31
- Pc board 31
- Tx rx unit x57 686x xx 31
- Tx rx unit x57 686x xx 3 00 c 3 01 c2 component side view j72 0907 09 31
- Ar 440 32
- Component side view 2 2 32
- Pc board 32
- Tx rx unit x57 686x xx 3 00 c 3 01 c2 component side view j72 0907 09 32
- Ar 440 33
- Component side view complete view 33
- Pc board 33
- Tx rx unit x57 686x xx 3 00 c 3 01 c2 component side view j72 0907 09 tx rx unit x57 686x xx 3 00 c 3 01 c2 component side view j72 0907 09 33
- Foil side view 1 2 34
- Pc board 34
- Tx rx unit x57 686x xx 3 00 c 3 01 c2 foil side view j72 0907 09 34
- 00 c 3 01 c2 35
- Ar 440 35
- Foil side view 2 2 35
- Foil side view j72 0907 09 35
- Pc board 35
- Tx rx unit x57 686x xx 35
- 00 c 3 01 c2 36
- Ar 440 36
- Foil side view complete view 36
- Foil side view j72 0907 09 36
- Pc board pc board 36
- Tx rx unit x57 686x xx 36
- Tx rx unit x57 686x xx 3 00 c 3 01 c2 foil side view j72 0907 09 36
- Schematic diagram 37
- Tx rx unit x57 686x xx 37
- Ar 440 38
- Schematic diagram 38
- Schematic diagram 39
- Ar 440 40
- Display unit x54 3450 10 40
- Note the components marked with a dot are parts of layer 1 40
- Schematic diagram 40
- T s r q p 40
- Ar 440 41
- Complete view 41
- Display unit x54 3450 10 41
- Schematic diagram 41
- Tx rx unit x57 6863 xx 41
- Ar 440 42
- Block diagram 42
- Display unit x54 3450 10 42
- Tx rx unit x57 686x xx 42
- Ar 440 43
- Block diagram 43
- Ar 440 44
- Level diagram 44
- Receiver section 44
- Transmitter section 44
- Ar 440 45
- Level diagram 45
- Ajetrays corporation 46
- Ar 440 46
- Specifications 46
Похожие устройства
- Ajetrays MA-101 Карта обрезки
- Ajetrays MA-1208 Карта обрезки
- Ajetrays MC-200 Карта обрезки
- Ajetrays VH-50 Карта обрезки
- Ajetrays VH-3000 Карта обрезки
- Ajetrays VH-6000 Карта обрезки
- Ajetrays UH-50 Карта обрезки
- Ajetrays UH-2000 Карта обрезки
- Texet T-859 (4Gb) Инструкция по эксплуатации
- Texet T-799 Black Инструкция по эксплуатации
- Texet TX-256 Black/Silver Инструкция по эксплуатации
- Texet T-179 4Gb Grey Инструкция по эксплуатации
- Texet TM-B312 White Инструкция по эксплуатации
- Texet SwanNeck TBL-2201 Black Инструкция по эксплуатации
- Texet X-pad STYLE TM-7058 7" 8Gb 3G Titan Инструкция по эксплуатации
- Dremel Versatip 2000-6 Инструкция по эксплуатации
- Era FA65M Инструкция по эксплуатации
- Триколор DRS-5001 Инструкция по эксплуатации
- Триколор ТВ модуль Сибирь Инструкция по эксплуатации
- Триколор ТВ модуль Европа Инструкция по эксплуатации
Скачать
Случайные обсуждения