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Download SERVICE MANUAL TeCom-X5 VHF
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SERVICE MANUAL TeCom-X5 VHF 1 2 R313 100R R315 68K 3 4 1 CR315 26MHz 5C XOUT VC GND 3 C309 470P T352 2SC4617(S) L371 100NH C319 NC PLL CS PLL DATA PLL CLK C324 100P L341 0R R325 1K BATTi 2 3 4 5 1 Vcc 1 Vcc 2 R331 R332 R334 R336 R338 560R 3K3 1K8 0R 150R R333 3K3 R335 0R E331 333P E333 1uF E335 333P (T.Y.) (T.Y.) (T.Y.) C331 NC 20 Vp 2 19 5R R344 10K C314 103P L344 560nH C325 100P C344 103P C346 R343 C343 47P R342 1K C341 NC 470K T343 2SC4215 C342 NC L345 560nH 100P C345 470P C347 NC C348 330P C353 470P C366 100P D366 B9 C368 0R 6.8uH C383 102P D382 C382 C363 10K NC B9 82P D383 B9 R382 6.8UH L381 R12 D867 LED R515 NC C512 NC C515 223P C517 NC R523 39K R522 2K2 R524 100K R526 150K C522 474P R525 NC R531 22K C534 105P C867 470P R536 10K 0R RING C532 NC C537 222P C527 105P R534 12K C533 NC R532 NC R538 10K R537 1M C538 104P C875 220P R875 220K ANI C542 472P C543 NC C845 R845 NC NC L876 0R C544 22K R544 682P R543 22K C868 NC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 SEG2 SEG1 SEG0 COM3 COM2 COM1 COM0 NC NC AVDD RXO RXI MICI MICO TONE PLCC AVSS DAO MTX AURX R876 C876 NC 223P C846 470P U821 U-PX333 SE23 SE24 SE25 SE26 SE27 SE28 SE29 SE30 SE31 PC4 PC3 PC2 PC1 PC0 INT0 INT1 INT2 INT3 P74 P75 8 8 7 7 M1 M1 F F 0 0 V/M V/M M2 M2 B C854 NC C853 NC C855 100P 47K R937 47K R938 C934 47K 470P C935 470P C936 470P C937 470P C938 470P R871 1K L823 101T C823 NC R839 150K 5M E297 1uF C839 104P R838 10K U831B LM358 R297 4K7 R841 4K7 R842 10K R834 3K3 C843 103P C844 104P R843 4K7 5 7 6 C837 470P R836 3K9 C836 103P R299 100K C831 104P R833 NC R835 10K 3 1 2 C835 R831 1K U831A LM358 C824 NC T298 NC D878 MA2S111 R879 100R L827 101T C828 22P 1 1 2 2 3 3 4 4 5 5 6 6 7 C582 470P JP552 JP11 7 8 VR422 50K R878 330K 8 9 9 10 10 11 11 R581 10K 3V C829 22P C879 104P U878 R3111N451C R837 100K JP551 JP11 R442 0R C822 470P 5R CR828 C442 0R C821 NC 32.768KHz R832 10K 104P R821 0R 3 99 R931 100R R932 100R R933 100R R934 R935 100R 47K R936 C826 470P 2 DN DN L825 101T 1 44 C283 222P R824 0R C825 NC VDD 5 5 R815 10K C280 NC 8 7 6 5 R298 1K NC OUT 66 C284 NC R814 1K 5 UP UP 8 1 1 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 A0 Vcc A1 WP A2 CK GND DA CMP3 CMP2 CMP1 P61 P60 P87 P86 P85 XIN XOUT VSS P84 P83 P82 P81 P80 REST VDD P77 P76 R541 4K7 C811 103P U811 24C64 1 2 3 4 R283 104P R284 3K3 R813 10K C525 223P R533 C866 470P C286 33P 5Ro R521 2K2 DQT LCD821 PX-333LCD 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 R516 1K C518 105P 5Ro C511 224P C521 474P LED D868 R867 470R R517 22K R514 39K 4 2 2 R378 180R C378 8P 5Ro R512 0R C541 392P 33 C379 0P5 L378 220NH 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 R542 NC C376 1P C581 470P NC GND D866 NC R869 T869 DTC114EE 1K C869 102P C377 4P T375 2SK508NV(K52) 8P R582 33K C551 103P 4 D865 NC D864 LED C375 100P R295 100R SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SE10 SE11 SE12 SE13 SE14 SE15 SE16 SE17 SE18 SE19 SE20 SE21 SE22 D863 LED D862 LED C516 224P R868 100R R862 560R R511 1K QT R856 1K C D861 LED R358 220R C358 8P R513 180K C859 102P R858 4K7 C858 102P C856 102P C357 1.5P 36 35 34 33 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 R857 470R T857 DTC114EE R861 560R R859 4K7 D857 LED(R) T855 DTC114EE L358 220NH 5M T858 DTA114EE R855 470R C359 0.5P C356 5P T355 2SK508NV(K52) L375 100nH C381 C384 0R R853 10K D855 LED(G) R374 100K C374 470P R362 105P L383 22R D361 1SV220D C364 MOD C355 470P R375 C361 1P L365 R12 L366 6.8UH D367 B9 L354 R12 C365 8P R367 15K C367 223P C354 103P R373 47K L367 6.8uH C340 220P T374 UMC4 R354 100R E352 10uF 100K L349 100nH T354 2SJ243 L353 C352 470P R372 C372 470P C349 100P L347 100nH D352 HSC277 2nd LO RX_P TX_P VCO_P 5M VCO_RX/TX C852 102P R852 110K 6 100NH R352 4K7 100R C371 470P R337 10K C312 470P E312 1uF R324 1K R323 1K Vp 1 Do RF Do IF 6 f in RF f in RF f in IF f in IF GND_D GND_D 18 17 15 16 7 8 9 10 Fo LD OSC in GND_D GND_A GND_A LE Clock Data 13 11 J2 CV C322 100P C323 100P C351 103P R371 C321 104P R321 NC 14 E317 1uF 12 R316 47K U311 15U36 R851 120K C310 103P 2 R317 100K D C311 104P L311 220nH C318 L318 102P 0R E C316 102P 5 5C C315 103P VR315 50K 4 5C R551 47R R872 1K C873 100P C872 100P R873 1K C871 100P A 1 E.& O.E. 2 3 03/2010 4 5 6 SERVICE MANUAL TeCom-X5 VHF 6 7 8 9 5C 5T R387 470R C394 102P R390 100R R391 120K R374 100K C359 0.5P 5C R302 2K2 100K T385 2SC4226 C389 8P C103 103P C302 104P R396 5K6 R395 3K3 L395 220NH C393 15P C395 470P C111 104P C399 8P R398 330R C398 470P D111 HSC277 C101 104P C201 104P C102 470P R102 2K2 C202 104P T201 2SB624 C203 104P C288 390P C292 104P R123 10R R122 NC R121 10R C124 470P R124 NC R127 47K C131 103P L131 101T R133 1K L133 C133 1R0 102P R126 47R L125 0R C125 NC T131 2SK3078 C126 NC 1 2 3 Vcc MIX out MIX in OSC in GND OSC out N-rec N-det U261 TA31136F 220K C277 104P C276 104P L243 C256 103P R256 1K2 C254 NC C242 102P FL254 26.450MHz R142 47K R143 47R L143 101T T141 2SK3476 BATT 5T C174 103P (T.Y.) U170B LM2904V C180 470P 5 7 R146 L146 8T(0415) C136 NC E180 4.7uF T181 DTA114YE R243 4K7 C243 103P C221 104P R246 47K R248 470K R252 NC R251 1K2 C244 12P C252 NC C251 470P R245 220R C248 102P C240 470P T241 3SK318 C245 103P R247 47K C237 0P75 C239 3P R249 330K C238 18P C234 1P C236 4P L238 82NH D238 B0 C253 4P C255 8P R277 1K C132 NC U170A LM2904V R177 10K C175 100P 6 R175 R258 10K R56 C274 103P R141 47K L135 27NH C135 0R C134 24P C141 470P R187 R186 10K 47K C182 104P R182 47K R181 220K R185 120K C181 103P 150K 5T C176 102P 5R C241 103P R273 C275 33P 16 L242 1R0 R275 100R R274 1K C142 470P R134 102P C183 102P R184 2K2 5R T273 2SC4215 C273 27P R279 1K2 5Ro 15 14 7 4 6 5 IF in IF out RSSI 13 Dec QUAD 8 FIL in FIL out AF out 9 C279 100P C122 33P T121 2SC4226 C127 102P R128 100K R183 1M NC R242 100R C293 102P C282 NC CR279 C28 I 12 R285 3K3 C283 222P 5Ro C280 NC R286 330K J3 C285 AF 470P O R288 330K 11 R283 104P 390P 3K9 R116 1K5 C121 470P C118 102P R118 330R C128 104P C258 R202 2K2 5R 10 5Ro C286 33P C287 3K9 R115 NC L118 100NH R119 C110 470P C117 102P C257 102P C289 104P R287 C115 0R T111 NC C116 0R L117 390NH C259 5P 2nd LO C295 104P 5Ro R112 0R C113 NC R117 NC 100NH 5M 5R R295 100R R113 NC C114 104P D259 HSC277 5M 5R R201 10K L257 FL291 450K C291 104P C112 5P R399 330R 2nd LO RX_P TX_P E295 10uF L113 15NH R111 3K3 T398 2SC4226 R397 3K3 R114 22R R110 NC T182 2SK1824 R101 47K E102 1uF C386 6P L392 NC 5T C301 104P C303 104P 220NH L388 220NH T101 2SB624 T301 R301 DTA114EE 10K 11 5M 5T P TX R394 100R R388 NC R386 C392 6P L358 220NH R358 220R C387 102P C388 10P L391 220NH C391 103P T391 2SC3356 C379 0P5 10 5M 5T R238 100K C235 18P C233 6P L235 82NH R235 100K D235 B0 L223 100NH R223 22R C231 470P C232 18P L221 101T C224 470P R225 100K D232 B0 R232 100K R229 220R C225 103P C226 470P C227 NC T221 3SK318 L232 82NH R227 100K C218 15P C229 102P R226 68K R228 1M C219 2P C228 104P L219 82NH D218 B0 FL253 26.450MHz C261 470P T278 DTA114EE C262 470P C263 470P R278 100K C281 104P C278 104P 5T 5T R575 3K3 R557 R574 NC C575 NC C565 NC C574 R582 33K R583 10K E578 10uF C563 C562 104P 150K R564 100K R566 10K E554 10uF R567 0R C431 104P R426 R427 1K5 8K2 R421 30K 3 1 E421 4.7uF U411B LM4558 (T.Y.) 2 C425 10P 5 7 R424 1K5 C424 103P R425 68K C561 470P C564 100P C567 104P C566 222P U411A LM4558 10K C555 102P C554 103P 15 MICN MICFB R562 103P R563 100K 14 MICP 16 AVDD MOD 13 DVss 17 X out AUXADC 12 19 18 VBIAS X in 11 R558 1M R585 10K R584 33K 10 20 21 22 23 AUDIO DISCIN1 CSN CDATA DISCFB SCLK DVDD DISCIN2 9 8 7 6 24 RDATA AVSS 5 26 27 25 IRQN AuxDAC 4 SYSCLK DVSS VDEC CLKSEL 2 TxNEA RxENA C578 104P 3 28 R581 10K 1 U551 CMX138 R556 10K 100P R565 NC 104P JP552 JP11 R555 10K C557 8 C573 R573 100P 100K 4 C571 105P R572 100K C576 105P 6 R417 680K C416 102P C418 102P C422 473P D422 1SS372 E422 2.2uF (T.Y.) L553 0R C419 103P C415 R415 18K R422 820R 104P D423 DAN222 C423 470P D454 MA742 R423 4K7 R455 1M 3.6864MHz L551 0R E552 10uF C552 103P C558 39P C559 39P R559 NC R551 47R R486 1K 6 7 E.& O.E. C414 470P R414 100K T423 MRF497 C553 102P CR558 R586 33K R418 22K C417 223P 8 9 03/2010 10 11 C455 104P SERVICE MANUAL TeCom-X5 VHF 10 11 12 13 14 15 5M 5T P TX C126 NC T182 2SK1824 C134 24P C183 102P R184 2K2 C132 NC T141 2SK3476 U170B LM2904V C180 470P 5 7 R172 150K R174 150K C181 103P L160 2R2 C159 68P D160 HVC131 C157 30P C231 470P C233 6P R235 100K D235 C232 18P R232 100K D232 B0 D212 HSC277 L212 82nH R225 100K R227 100K C225 103P C217 4P C463 104P C218 15P C229 102P R226 68K R228 1M C219 2P C228 104P C461 470P C216 15P L219 82NH R218 100K 8 5 7 R424 1K5 C424 103P R425 68K C425 10P T467 2SK1588 C466 C467 103P 474P T466 DTC114EE 6 R417 680K C416 102P C418 102P C415 R415 18K R422 C422 473P D422 1SS372 E422 2.2uF (T.Y.) 820R 104P C265 470P L412 101T 15K R401 1K T401 DTA114EE D423 DAN222 C423 470P D454 MA742 R423 4K7 R455 1M C451 104P R402 R453 0R C453 104P 1 2 3 4 5 U915 R1114N331D 3V 4 5 NC Out C917 103P CE 3 Gnd 2 Vin 1 E915 22uF C913 103P T485 DTC114EE SW883 PTT SW411A RD810S B E911 10uF/16V C911 103P C906 470P R474 10R J1 BATT BATT C486 104P JK411 ST-114 C907 470P U911 U-R1121N(5V) C456 470P C481 104P R481 1K T481 DTA114EE C411 220P C883 470P C452 104P C MIC411 MIC C404 104P BATTi E917 10uF R485 1K R486 1K 1K8 C403 105P R887 1K T886 DTC114EE MIC T451 MRF497 C455 104P JK471 ST-3013-06 R403 470R C402 104P R452 1K 270K C454 104P 1 2 3 4 5 SP471 SP-1 D886 RB706F-40 5M R451 5K6 R454 C472 2K2 C473 473P C885 220P C412 470P T423 MRF497 R471 100R E471 10uF R886 5M C401 104P C414 470P R414 100K C471 100P 1 2 3 4 5 220uF R264 100K C413 104P C468 104P Pout nc PwG Vcc PreG nc Phase Vin NF Ripple E467 D216 B0 C419 103P R468 10R U471 TA7368 R466 33K TXD U411B LM4558 (T.Y.) 2 4 R426 R427 1K5 8K2 R421 30K 3 R418 22K C417 223P 10 9 8 7 6 E465 1uF R465 470K C465 104P C215 NC BATT 5M C264 470P L215 82NH R216 100K P-TA7368 R463 10K 5T 1 D211 HSC277 T464 2SA1362 C462 R462 2K2 470P R461 T461 2K2 DTC114EE C214 15P 5T U411A LM4558 C211 18P D BATTi C226 470P E421 4.7uF L169 1uH C169 6P C176 102P C263 470P C431 104P C167 22P T171 DTC114EE D218 B0 C262 470P C165 30P C464 104P C224 470P R229 220R C163 3P L211 0.4*1.5*7T C213 4P L221 101T C227 NC T221 3SK318 L232 82NH C161 33P C212 24P R106 0.39 C172 NC R464 56K C234 1P E ANT160 ANT-2 R105 0.39 5R C221 104P L223 100NH R223 22R C168 13P L166 L164 L168 C162 470P 0.4*1.5*5T 0.4*1.5*6T 0.4*1.5*5T D161 HVC131 C158 30P C166 13P R104 0.39 R170 150K R173 150K 5T R185 120K C173 470P 2 150K R186 47K C182 104P R171 150K 3 R175 R181 220K C156 5P C164 10P C160 470P R157 0.4*1.2*3T C154 5P R160 270R BATT 5T C175 100P R182 47K C148 104P C153 24P 1 R183 1M 10K C147 103P U170A LM2904V R177 10K 6 R187 C146 470P BATT 5T C174 103P (T.Y.) R146 NC R159 270R C151 6P C136 NC E180 4.7uF T181 DTA114YE L146 8T(0415) L135 27NH C135 0R R134 102P R143 47R C145 470P RXD C125 NC T131 2SK3078 R142 47K C144 103P 4 R124 NC L125 0R C142 470P C143 1uF 5 R121 10R C124 470P R133 1K C133 102P L133 1R0 L143 101T Vin CE R122 NC R126 47R R141 47K Gnd R116 1K5 C121 470P R123 10R R127 47K C141 470P Out NC C122 33P T121 2SC4226 C127 102P C131 103P L131 101T 3 3K9 R128 100K 2 R119 C118 102P R118 330R C128 104P 1 L118 100NH C110 470P BATT 5M C117 102P 8 L117 390NH 4 R117 L901 101T BATT C902 10uF C905 104P C904 103P C903 470P C901 105P BA901 BATTERY R482 1K R483 1K A 10 11 E.& O.E. 12 13 03/2010 14 15
