Albrecht AE-540 User's Manual
Contents
1. e e 2 else 8181951816 220 Ke 818151818 4 as gt 8E x 525 63 of 248 3 62 l MES amp 446 SRS como 61 o RIS Dk 5 a sis com 3 2 C ssp Cove bo E e WE mo 2 E coms R214 cay 13 Tp 10 134 25 BIAS gt 22 5 452 52 1 5 4 3 VLC0 CND 52 ser eas aa E EC ele BAND MODE 4 p TK10487W 85 22 x 102. PL ona b Resistors 20 _ R201 203 Thick Film Chip 1808 10 Kohm 1 10W 5 JRHOTOKCX R204 Thick Film Chip 1808 470 Kohm 1 10W 5 JAHATOKCK 8206 Thick Film Chip 1608 10 Kohm 1 10W 5 JRHOTOKCX R206 207 Thick Film Chip 1808 1 Mohm 1 10W 5 JRHOO1MCX R208 Thick Film Chip 1608 470 Kohm 1 10W 5 JRH470KCX 8209 Thick Film Chip 1608 10 Kohm 1 10W 5 JRHO10KCX 211 213 Thick Film Chip 1608 1 1 10W 5 JRHOO1MCX R214 Thick Film Chip 1608 2 2 Kohm 1 10W 5 JRH2R2XCX R216 218 Thick Chip 1608 10 Kohm 1 10W 5 JAHOIOKCK 8219 Thick Chip 1608 1 Mohm 1 10W 45 JRIHOOTMCX R221 Thick Chip 1808 10 Kohm 1 10W 5 JRHOTOKCX 222 Thick Film Chip 1608 1 Mohm 1 10W 5 JRH001MCX R223 Thick Film Chip 1608 100 Kohm 1 10W 6 JRH100KCX 224 Thick Film Chip 1608 O ohm 1 10W 5 JRHOOOHCX 226 Thick Film Chip 1808 120 Kohm 1 10W 5 JRH120KCX 8227 Thick Film Chip 1608 180 1 10W 5 JRH180KCX R228 Thick Film Chip 1608 820 Kohm 1 10W 5 JAHBZOKCK 8233 Thick Film Chip 1608 10 Kohm 1 10W 5 JAHOIOKCK R234 Thick Film Chip 1608 47 Kohm 1 10W 5 JRHARTKCX R251 252 Thick Film Chip 1608 10 Kohm 1 10W 5 JRHO1OKCX 229 Thick Film Chip 1608 22 Kohm 1 10W 5 JRHO22KCX
3. 8 8 a ais n 8 58 EI EET TEN S een 48 gt 515 8 E 0303 25 DTMF ON ssl 25 2 Sve 5 2 B 224788 2 zr 515 E 8 C315 RS 38 f oo 5 5 10 161 SA akh A 0302 155355 13 8 7 540 New DTMF Microphone R 301 ug 100K J jl LOCK SHIT 5 307 DOWN ara SW3D3 ar a EF E 65302 rec 9512 10 16T 1K R31 TONE OUT M gt lt an 62 RU COMME kiti AE 540 DTMF Version only Problems with AE 540 Factory preset USA frequency range Problem In transmit mode the frequency limits are only between 144 and 148 MHz while reception is still tunable between 136 and 174 MHz Solution On the inner side of the front PCB opening of speaker side cabinet necessary is a zero Ohms SMD resistor as jumper which is nowhere mentioned in the documentation The jumper is between CPU and channel switch situated between R 206 and R 203 207 Please see photo and markings After deleting this jumper unsolder carefully the radio operates in the whole frequency range TX and RX 126 174MHz Note European regulations about radio amateur service do not allow use of extended frequency range transceivers in all countries Please read national instructions before using extended transceive
4. 2 BAND MODE P gt 9201 wo s epum 2 3 1 204 TONE F O MODE mE Os o ss It 09 x VETER 3 4 23 o err g 55 DA204U SY 501 2 R29 Im 0 8959 ETS E207 in 13 BAND MODE BATT 5 606 3 1 1 PI ED 59 DET 5 6202 27 8 look o S UNLOCK ke Lx nmt Tloh o cn is 8293 08204 19 CTCSS OPTION 8 ES 419430 R224 255 lo 4 1 167 bo L do x EL 0 68 2116 soo o i 8 PS 518 833 R208 4705 9 c rowt 5 7 2 8 116 0 zl 89 bos 878 o 8 2 1 85 2 4 8 201 gt 848 i3 7 5 8 ur 5 32 55 BS 3 5 8 52 5 hn FW LOW 88 B DA204U PR MODULE 3 bow So FISEL aa ge 55522 pos gt Wi cuum 85505 15 FFralassIsrisonnn MUTE 02 s fun 102 02 SIT um RE RRR EPPEPSEPESS 2504081 a C803 C804 225 2502954 18 wl cabs 8278 pn 8227 CI 16 05 HOS Sursee p he a 202 185355 102 820K 180 Jo 6 25C2412K 5355 5 20 85 a STR 6 amp 2 24002 8 a STR 2 5 245 A Sl 147 54 2 o o BTS a JES 2 19 43 Jui w a 2 8 salz 458 s sla MEE Hol zr i 5 BE amp 28 0 o 15 AH 6 E OBS 8 5203 5 lo 68 8 BLO 0204 R239 o o 25 pe 08 288 CI mp 258192 DOWN oral
5. 555 11 i T FE HEEE 11 220285 32598 his 2 8118 85 828522 ro kad mos 2 JXCRASSKX JX10475XB 2 3509 GWGA3L100 GWGA3W100 B 998 du dn bs 11 mi H THE 110411110 Ret No x x2 x3 EXT 11 11 1 ANTI P2 1701 L701 1704 L706 706 707 1708 C701 5702 C703 C704 C705 C706 C707 C708 C709 C710 cr22 6712 712715 5717 C718 C719 C720 cm C723 C724 C725 C726 5555 55 5 88 85 58558855553 558 T f 434044414464 28385 8588588555855 55585558888 MT EEE 50V B 10 Chip SOV 10 Chip 12 Kohm 1 10W 6 608 10 Kohm 1 10W 5 12 1 10W 5 10 50 CG 1 5 Chip Ceramic 1608 0 014F 50 8 10 Chip Ceramic 1508 0 001uF 50 B 10 Chip 0 001uF Diode Varricap Chip 0 2515 SOT 23 Tantalum Chip 10uF 6 3V A W 193 EEBERERERERBERERERREEERE T 8 E epum Chip 15065 SOT 23 Chip KTC3876SY WY SOT 23 Chip KTC3882 SOT 23 25 3356 825 Ceramic 1608 0 022uF SOV 10 Chip Ceramic 1608 22 50V CG 5 Chip Ceramic 1808 20P 50V CG f 5 amp Chi
6. 50V 5 Chip Ceramic 0 001uF 50V 5 Disk Elect 50V 5x11 10uF 20 Ceramic 51 50V CH 5 Disk RENS hu Description C118 Ceramic 0805 0 001 50V CH 5 Chip C121 Elect 18V 10x15 1000uF 20 C122 0805 0 00tuF 50V CH 5 Chip C124 Ceramic 0805 0 001uF 50 CH 5 Chip C128 Ceramic 0805 0 001uF 50V CH 5 Chip C127 Tantalum Chip 1 18V A C128 Ceramic 0805 0 001uF 50V CH 5 Chip C129 Tantalum Chip tuf 16V A C131 132 Ceramic 0805 0 001uF 50V CH 5 Chip C133 Ceramic 0805 0 01uF 50V 10 Chip C137 Ceramic 0805 0 01uF 50V 10 Chip C138 Elect 16V 5x7 47uF 20 C138 Ceramic 0805 0 01uF 50V B 10 Chip C141 Ceramic 0805 0 01uF 50V B 10 Chip C142 Elect 16V 4x7 10uF 20 C143 144 Ceramic 0B05 0 001uF 50V CH 5 Chip C146 Ceramic 0805 0 001uF 50V CH 5 Chip C147 Elect 18V 8 9 220uF 20 C148 Tantalum Chip 10 18V B C149 Ceramic 0805 0 1uF 50V 10 Chip C151 Ceramic 0805 0 0022uF 50V B 10 Chip C152 Tantalum Chip 10 16V A C153 Elect 16V 8x11 5 470uF 20 C154 0805 0 001uF 50V CH 5 Chip C159 Ceramic 0805 0 001uF 50V CH 5 Chip 161 164 Ceramic 0805 0 001uF 50V CH 5 Chip C186 Ceramic 0805 0 00
7. B Frequency Counter Measurable Frequency UP to 200MHz Measurement Stability 0 2 PPM 8 RF Powerency Counter Measurable Frequency UP to 200MHz impedance 509 Measure Range Full Scale of 35W 10 Audio Volt Meter Measurable Frequency 50Hz to 10KHz Sensitivity 1 10 Output Frequency 50Hz and 1KHz Output Impedance 600Q Unbalanced 13 Linear Detector Measurable Frequency Up to 500MHz Charar estics Flat 120dB 1V CN 60dB or MORE 14 RF Attenuater Figure 1 DC Power Suppl requency C ANT Connector did MIC Transmit NO Mode Counter Through AF Function None lA Attenuator Figure 2 Transmitter Section Frequency Counter Modulation Meter FM Test Equipment Connection DC Power Supply Modulation Meter Microphone Jack Ant Connector Audio Generator Figure 4 Modulation Meter RF Power Section Low Frequency 148 520MHz MIC Transmit Volume Optional DTMF Modulation Adjustment i Function MIC DTMF Mode Connector Adjust the audio Signal Level to Obtain 3KHz Deviation When You 4 0KHz 3 0 5KHz RX Sensitivity Adjustment Frequency 136 00 174 000 Ett Volume Adjust for 1V on Connect AC Volt Level Meter Distortion Meter 10 SSG Attenuator Level Sensitivity is Flat for 136 00 174 00MHz and Sinad
8. PERAE gt 3 aje E 22K M207 SF ole 85 ses vR201 San E ele 52855 8 gt g A 55 555 2 E 5 875 Al FRG w E 8 11 6229 FREE gt 04 15 I 5 8608 470k d 1 16 8 06 yp tk E RIOT 11 2 2 515 1 5 js MIC PTI EEE RBI z 3 M Ui 5 3 JE alz 15 ATA l8 5 LOCK SHIFT vice aa Sel 8 CALL STEP 162 922 529 gt 700 79008 1567 2541797 2 4 lt 248 2 54 5 5 8 856255 SFS als 25555 2 2 518 15 5 re LN 103 15 E 2 XI LI 28 Apo aas p 87 12 2 8 5 HTX 252 Radio Shack TR 1 R301 FUNC CALL SCAN LOCK AR T 3 e Let 16 21 58301 CALL 100K PR SHIFT 3 gt Che sedo Jo 5 25 5 5 2 6901 SPEAKER CONTONI 2 woo 1420 lt ol Jo 38 KN 1 u LOCK SHIT 58307 008 147915 m 5 E rs 25 UL gin q 16 8 5 2 p 8 PNSOTSCAN 58306 uP g 099 E OF 204 2 5 8 Xout x 1701 m 5 5 5VC An 515 MI6301 1 0 SET ml EA OU 8745 100 oHm UU ays 7 53 8E lt 2 0 a 77 671 102 age son 8 we NEL EXT J 5 R735 2204 5 Te y 0 38 1101 e B oy ee 1515 LV2105 SR PN 83092200
9. Plate 27 5x30x0 3t GPHVXX003 6 VCO Shield Case CAP SY 130 BSBP 0 3t GPHSO10XX 7 VCO Shield Copper Tape GPHVXX103 8 Flat Wafer 2mm F200M 65 2 GWCFO062XX E Flat Wafer 2mm F200M 955 2 GWCFO92XX 10 PCB Cushion 12x8x5t GOUP12X85 11 General Wire 0 16 7 2 7 Black 100mm GWGA3L100 11 1 General Wire 0 18 7 2 7 Brown 100mm GWGA3W100 ASS Y PCB FRONT 12 Volume Bracket 220 GDVCB220X 13 Volume Felt 26x20 GOFV28X20 14 Cushion B 20x3x2 0t GOUFOOSXX 15 Fiber Plate B 20x20x0 5t GPR20X20B SW207 Switch Channel YPS2101 155K 15mm winut Washer JSC2101YX VR201 Volume Single Round ASOK w nut Washer JVROSOKAV vR202 Volume Single Round B10K w nut Washer JVRO10KBV 71 LCD KXN31931DAP JLCK31931 16 LCD Housing Spray 48x17 CB 240N GELH00300 17 LCD Cushion 46x16x8t EVA GOUL46X16 18 Two Sides Tape W20mm 1Cm GZTTO20X1 18 LCD Copper Plate 57 0x32x0 1t 20 Fiber Plate 50 5 0 31 GPASOXSOC General Wire 0 12 7 2 7 Black 40 GWGE3L40X 22 Rubber Key Pad Black Si Rubber GODK007XX PL201 202 Pilot Lamp 3pie 60 10V JL3P10VXX 23 Lamp CAP 3pie Yellow GOKLSPIEY 24 Lamp Supporter 3piex7 GOKLS3P7X E MIC Socket SCN168 R PCB S2 winut Ring GNS168RPS ASS Y HEAT SINK JPWXX0268 27 Heat Sink AE 540 GCHAO019XX Q7 Transistor 2301946A 17281946 08 Transistor 25C1971 JT281971X 28 ANT Connector CH 239 SIN whermi lug GNCAC239X 29 Terminal LUG Cl
10. 1uF CH 5 Chip C602 Ceramic 0805 0 1uF 50V F 10 Chip C503 Ceramic 0805 0 01uF 50V B 10 Chip C604 Ceramic 0B05 50V CH 5 Chip C606 Ceramic 0805 220P 50V CH 5 Chip 607 608 Ceramic 0805 0 1uF 50V 10 Chip C608 0805 474P 25V 80 20 Chip C611 Ceramic 0805 0 0047uF 50V B 10 Chip C612 Tantalum Chip 1 16V A 0613 Tantalum Chip tuF 18V A C616 Ceramic 0805 0 01uF 50V B 10 Chip C617 Elect 18V 4x7 10uF 20 C621 Ceramic 0805 0 001uF 50V CH 5 Chip eT Di D4 D5 06 8 09 011 JCC102CJC JCECM1000 JCC102CJG JCC102CJC JCC102CJC JCTC01016 JCC102CJC JCTC01016 JCC102CJC JCC104FZC JCC103BKC JCECP47XX JCC103BKC JCC1038KC JCECO10XX JCC102CJC JCC102CJC Switching Chip S226RTK MMBD 1203 Pin UM 9401 Switching Chip 135355 Chip Chip 25 2412 SMT3 016 Chip 25415768 UMTS 617 Chip KRA107S SOT 23 018 Chip 2581132 MPT3 019 Chip DC114EU UMTS 021 Chip UMCSNTR UMTS 022 Chip 25 1797 623 Chip 2SC4081R BR UMT3 FET Chip 25K880GR IC Chip TK10487MTL FM IF Detector IC Chip KIA7808F Regulator Thick Film Chip 0805 1 Kohm 1 BW 5 Thick Film Chip 0805 10 Kohm 1 8W 5 Thick Film Chip 0805 1 Kohm 1 8W 5 Thick Film C
11. 26 28 Ceramic 0805 0 1uF 50V 10 Chip JCC104FZC C29 Ceramic 0805 120P SOV CH 5 Chip JCC121CJC C30 Ceramic 0805 220P 50V CH 5 Chip JCC221CJC C31 0 001uF 50V CH 5 Chip JCC102CJC Ceramic 0805 22 50V CH 5 Chip JCC220CJC 21 u 28 Description Chip 0 47uF 25 A Ceramic 0805 50V CH 5 Chip Elect 6B00UF 16V 16x31 5 20 Ceramic 0805 0 01uF 50V B 10 Chip Ceramic 0805 4P 50V CH 0 25pF Chip 0805 0 01uF 50V B 10 Chip Ceramic 0805 15 50V CH 5 Chip Ceramic 0805 50 5 Chip Ceramic 0805 39P 50V CH 5 Chip Ceramic 0805 SOV CH 5 Chip Ceramic 0805 1 5P 50V CH 0 25 Chip Ceramic 0805 39P 50V CH Ceramic 0805 0 001uF 50V 5 Chip Ceramic 0805 SOV CH 5 Chip 0805 0 001uF 50V CH 5 Chip Ceramic 0B05 0 00tuF 50V CH 5 Chip Ceramic 0805 22 50V CH 5 Chip Ceramic 0805 0 001uF 50V CH 5 Chip Ceramic 0805 22 SOV 5 Disk Ceramic 0805 ur 50V CH 5 Disk Ceramic 0805 1P 50V CH 0 25pF Chip Ceramic 0805 0 001 uF 50V CH 5 Chip Ceramic 0805 2P 50V CH 0 25 Chip Ceramic 50V CH 5 Disk Ceramic 30P 50V CH 5 Disk Ceramic 0805 0 001uF
12. 31 7 0 32 p7 1 K 8 7 2 888 34 P 3 KEZ 35 5 36 691 SEGIO P5 37 P5 38 95 1 39 P4 SEGE SEGI AV REF 55 P10 1 A05 P10 0 AD4 P9 3 AD3 P9 2 A02 P8 1 ADf P9 0 ADO XT CUT XTN x our CD TEST RESET PA _ amp O scan T sQ TUB 5 8 1 C MOS KS57C2408 2 1 4 DUTY 1 3 BIAS 3 5 0 VOP 4 VIEWING DIRECTION 6 00 5 OPERATIMG TEMP 20 TO 80 C 6 STORAGE TEMP 30 C TO 80 C 7 APPLICATION VHF 8 9 POSITVE TYPE FRONT POL REAR POL T F LCDI9 A SCAN PRI T SQ 7 LI Low MP Albrecht AE 540 DTMF Version nem
13. 7NHX L22 Inductor Chip LEM2520 JBIIR1XXX L23 24 Inductor Chip 47uH LEM2520 JBII47NHX L26 Inductor Chip inductor LEM2520 JBIIR1XXX 127 Inductor Chip 6 8uH LALO4NA JBNGRSUX Capacitors 1 2 Ceramic 0805 0 001uF 50V CH 5 Chip JCC102CJC C3 Tantalum Chip 10 16V A JCTC01016 C4 Ceramic 0805 0 001uF 50V CH 5 Chip JCC102CJC 58 Ceramic 0805 0 001uF 50V 5 Chip JCC102CJC 69 Ceramic 0805 0 039uF SOV B 10 Chip JCC393BJC C10 0805 82P 50V CH 5 Chip JCC820CJC cn Ceramic 0805 0 10 50V 10 Chip JCC104FZC C12 0805 0 001uF 50V CH 5 Chip JCC102CJC C13 Tantalum Chip 4 7uF 16 A JCTC4R716 C14 Ceramic 0805 0 015uF 50V B 10 Chip JCC153BKC C15 Ceramic 0805 0 1uF 50V 10 Chip JCC104FZC C16 Ceramic 0805 0 001uF 50V CH 5 Chip JCC102CJC C17 Ceramic 0805 10 50V CH 5 Chip JCC100CCC C18 0805 0 001uF 50V CH 5 Chip JCC102CJC C19 Ceramic 0805 0 001uF 50V CH 5 Chip JCC102CJC 520 Ceramic 0805 0 0022uF 50V B 10 Chip JCC223BKC C21 Tantalum Chip tuF 16V A JCTCO1016 62 Ceramic 0805 0 01uF 50V 8 10 Chip JCC103BKC c23 Elect 16V 4 7 10uF 20 JCECO10XX C24 Ceramic 0805 22P 50V CH 5 Chip JCC220CJC C25 Ceramic 0805 220P 50V CH 5 Chip JCC221CJC C
14. Albrecht ervice Anuz AE 540 2 METER AMATEUR FM MOBILE TRANSCEIVER CONTENTS Semiconductor Lead Identification and IC pm A E ON IA 39 SPECIFICATIONS Frequency RF power output 13 8V DC Maximum deviation 30 50 Distortion Mic at 1 5 KHz deviation 6 Microphone sensitivity 10 CTCSS Tone deviation 88 5 0 4 1 2 KHz Current drain 13 8V DC HI Power 75 LOW Power 50 Mod frequency response 450 Hz 7 2 5 KHz 3212 Hum amp noise ratio 1 5 KHz DEV Adjacent channel power 25 KHz 88 25888800 Current drain at maximum signal DISASSEMBLY INSTRUCTIONS To remove the Top and Bottom Cover Figure 1 Remove two mounting screws 0 Remove four screws from each side of the top and bottom covers To remove the Front panel Assmbly Figures 2 3 and 4 Remove ring nut Remove one knobs B Remove four screws from each side Pull the front panel Figure 1 Figure 3 Mierophone MAIN DIAL ALIGNMENT AND ADJUSTMENT Alignment Parts Locations Required Test Equipment 1 Digital Multimeter Voltage Range FS 18V Input Resistance 1MQ or MORE 3 Oscilloscope Measurable Frequency DC to 200MHz 4 Spectrum Analyzer Measuring Range UP to 2GHz MORE 5 Tracking Generator Output Frequency UP to 2GHz MORE Output Level 20dB 0 1uV to Modulation FM
15. R238 Thick Film Chip 1608 39 Kohm 1 10W 5 JRHOSSKCX i R239 Thick Film Chip 1606 47 1 10W 5 JRHO4THCX 8231 232 Thick Film Chip 1608 47 Kohm 1 10W 5 JRHO47KCX R237 238 Thick Film Chip 1808 47 Kahm 1 10W 5 JRHO47KCX 8241 Thick Film Chip 1608 22 Kohm 1 10W 5 JRH2R2KCX 8242 Thick Film Chip 1608 4 7 Kohm 1 10W 5 JRH147KCX 8247 Thick Film Chip 1608 100 Kohm 1 10W 5 JRH100KCX V 8248 Thick Film Chip 1608 2 2 Kohm 1 10W 5 JRH2R2KCX R253 Thick Film Chip 1608 100 Kohm 1 10W 5 8254 Thick Film Chip 1608 120 Kohm JRH120KCX 82 Thick Film Chiptt ohm JRH220HCX 8281 299 Thick Film Chip JRH100KCX CONZ04 Thick Film Chip 1 JRHOOOHCX 21 Thick Film Chip JRHOOOHCX Metal Aesistor win Sead core 803 88 ohm TWIST JRO068HDS Transistors JUTOSMVRX VOLTAGE CHART inim MICONDUCTOR LEAD IDENTIFICATION AND IC INTERNAL DIAGRAMS 2561971 UM9401 2581292 a 1 er EF LC AS 7 Vili 2 gt 5 sast 2 3 COLLECIOS f COLLECTOR 4 FN 3 50 23 5 KTC3876 KTC3882 KTC3875 KTC1505 XRC IMS 25415768 DTCIME
16. U 25205925240 KRC1045 KRA107S 2503356 3SK131 4 2 1 MOS FET 25 880 KIA7042F Z DIODE DTZ2 2A 155355 15 215 UMCSNTR 3 pin 4 pin COLLECTORPIN ARRANGEMENT BE GND OUT IN 11 1 6 2 DTriRi 47Kohm R2 47Kohm mal 3 4 amarenana TK10487M g8u a 3 87M 25 1946 1 COLLCTOR 2 EMITTER FLANGE 3 BASE 4 EMITTER FLANGE osc MX Qur PHASE 41 HYSTERESIS CONTROL SCAN CONTROL SCAN CONTROL SQUELCH FILTER AMP OUTPUT FILTER AMP INPUT S METER OUTPUT AF OUTPUT KIA78LO5F KIA78LO8F TDA2003 SUPPLY VOLTAGE GROUND INVERTING INPUT s TONE GUT c2 17097997 s STB SDATA DCS LC7365N S 2 o o AK2345 LV2105V P3 10 5E622 P3 11 SEG23 BIAS Leo vie Lez Y ss P0 0 SCK P0 1 50 0 2 5 P0 3 BTCO PLG INTO PLI NTI P12 INT2 P2 0 TCLO 2 1 651 2 2 p23 P3 0 TCLOO P3 1 TCUO 25 P3 2 0 3 26 27 6 0 28 6 1 M 1 29 2 8 9 5 21 79 8 8 5 020 es P8 7 Stot9 77 P8 6 SEGIB 252 P8 5 SEG17 75 P8 4 SEG16 74 CT P8 3 Sto15 PRA SEGIS 71 1 P5 0 Sto1 seen HESS KS57C2408 P6 3 k 3
17. ack GSPT2B204 Mike Slide Knob Spray GKDH252XY 63 Mounting Bracket Spray KR 10 KR 30 CB 40 CB404 64 Bind Head T S 1S 3x10 Ni GSBTINX20 65 Hanger All Mode Ni GMAALLMOD 66 Mounting Screw M4x6 Biack GSMSOAXBL 67 Truss Head T S 1 5 1 GSTT1BX17 I 68 Flat Washer OD15xID5 2x0 5t Black GSWFOBX18 69 Rubber Washer M3 Black GSWROSX15 83 Spring Washer M3 Black 84 Fuse 250V 10A 6piex30L 74 DC Power HTX 10 Female 10A Fuse DC Power Cord A AE 540 Male Channel Knob Spray KR 40N Black Volume Knob Spray CB 220N Black GKVC220NY Squelch Knob Spray CB0220N Black GKVC220NY Side Chassis R SY 540 EQ 1 0 Panel Front Bezel Spray AE 540 Black GAF09303B ASS Y PCB Main ASS Y PCB VCO ASS Y PCB Front 3323333823 to 333 ELECTRICAL PARTS LIST Inductor Chip 10uH LEM2520 8 10 124 ST110 134 7 3mm JAST1101X Spring 1001 0 6x4 0x29 5t JBISLOO1X L6 IFT ST110 134 7 3mm JAST1101X L7 10 Spring OKA45E 0 8x3 0x4 51 181808035 L11 Spring 1 5T 0 6 3 0 1 51 JBISR6315 L12 Spring OKA950D 0 6x3 0x9 5t 181506031 13 Spring 3 5T 0 6x3 0x3 5t JBISR6335 L14 Coil Noise Filter NF612 JBFN612XX L18 Spring 2 51 0 6x3 0x2 5t JBISR6325 L17 Spring 3 5T 0 6x3 0x3 51 181586335 L19 Inductor Chip LEM2520 JBIITUCAX 21 Inductor Chip 47uH LEM2520 JBII4
18. amp 3pie GOTO3PIEC 30 Pan Head 5 25 3x6 Zn GSPT2ZX42 31 Bind Head 5 25 3x8 Zn GSBT22X06 lt lt lt ___ 18 MIC301 RRRRRAGRTSSBYBRLBBR 55 58 57 58 59 60 61 62 Side Chassis L SY 540 EG 1 00 Transistor 81292 R TX Switching IC ULN3703ZV TDA2003 Audio AMP Heat Sink B AE 540 2 0 Flat Head Screw M3x10 Zn Top Cover Spray SY 540 Black Cover Felt A 125x14x0 3t Cover Felt 8x30x0 5t Speaker ER 05001 01 Speaker Bracket SY 130 1 0t Speaker Felt 53x0 5t Cushion amp x12x3t EVA Bind Head Screw M3xS Black V3NL6 19 General Wire 0 12 7 2 7 Black 40 GWGE3L40X General Wire 0 12 7 2 7 Brown 40 GWGE3WO040 Terminal Rug Spray 3pie 1Side Spray GOTOSPICY MIC PTT Key Knob SY 550 Si Rubber D Gray GMKKS550X MIC Down Knob Spray AE 540 GMKDS5508 MIC Up Knob Spray 540 GMKUSS50B Knob Spring STS304 0 2 GRXX001XX MIC Back Cover AE 540 GMVBH252X MIC Back Button 0 759 Black UL94HB GMTO75GBK Pan Head T S 2S 3x6 Zn GSPT2ZX42 MIC Front Cover AE 540 GMVFH252X DTMF Key Pad AE 540 GBPKOOAXX MIC 7C 15 Cord 300mm S 7mm URETAN JZM7C1SBK MIC Plug N 16 8 P GNPISBPXX PVC Tube 4 6pie 1Cm Black GZUC4R6L1 Empire Tube 1 5 1 GZUEIRSPI Heat Shrink Tube 7pie 10mm Black GZUS7010L Slide Switch GS2206A JSS2206AX Bind Head T S 2S 2x4 Zn GSBT2Z2X4 Pan Head T S 2S T2 3x8 Cotting Bl
19. hip 0805 22 Kohm 1 8W 5 Thick Film Chip 0805 47 Kohm 1 BW 5 Thermistor 2 Kohm Thick Film Chip 0805 10 Kohm 1 8W 5 Thick Film Chip 0805 22 Kohm 1 8W 5 M OPE 22 Kohm 5 Thick Film Film JACOOIKCK JRCO10KCX JRCOO1KCX Switching Chip S226RTK MMBD 1203 Pin UM 9401 Switching Chip 135355 Chip Chip 25 2412 SMT3 016 Chip 25415768 UMTS 617 Chip KRA107S SOT 23 018 Chip 2581132 MPT3 019 Chip DC114EU UMTS 021 Chip UMCSNTR UMTS 022 Chip 25 1797 623 Chip 2SC4081R BR UMT3 FET Chip 25K880GR IC Chip TK10487MTL FM IF Detector IC Chip KIA7808F Regulator Thick Film Chip 0805 1 Kohm 1 BW 5 Thick Film Chip 0805 10 Kohm 1 8W 5 Thick Film Chip 0805 1 Kohm 1 8W 5 Thick Film Chip 0805 22 Kohm 1 8W 5 Thick Film Chip 0805 47 Kohm 1 BW 5 Thermistor 2 Kohm Thick Film Chip 0805 10 Kohm 1 8W 5 Thick Film Chip 0805 22 Kohm 1 8W 5 M OPE 22 Kohm 5 Thick Film Film JACOOIKCK JRCO10KCX JRCOO1KCX JRCO10KCX ILIUM iaa io 58 485 8 2388382223 HHH o rere rr MM 5
20. is Above 12dB at 10dBuV TROUBLESHOOTING Cause and Remedy Broken defective DC Power Cord Symptom Unk Will Not Tum Blown fuse Be sure you check for the cause Defective power switch Defective wires or poor soldering in power supply circuit Defective External Jack pin 4 of if approximately 6V problem Q21 pin IF circuit IC Ti No Sound Received M Defective RX power circult Defective RX audio circuit 11 T Ha Ur BI eer nmi No Transmission 11 m 111 i MI Note For remedy replace or repair the defective circuits or component s 12 PRINTED CIRCUIT BOARDS Main PCB Top View Power Module PCB Top View Control PCB Top View Control PCB Bottom View 14 VCO PCB Top View VCO PCB Bottom View lt 1 7 0007090008 MIC PCB Top View MIC PCB Bottom View EXPLODED VIEW EXPLODED VIEW PARTS LIST Description Mfr s Part No SS Y PCB MAIN JPMXX0268 1 ANT Shield Plate 80x10x0 5t Copper GPHASOX10 2 Back Shield Plate 39x22x0 5t GPHB40001 3 Fiber Plate 215x37x0 5t GPR213705 4 VCO Shield Case SY 130 BSBP 0 39 GPHSO09XX 5 VCO Copper
21. p Tantalum Chip 1uF 16V A Ceramic 1808 0 01uF SOV B 10 Chip Ceramic 1608 0 01uF 50 8 10 Chip Ceramic 1608 0 01uF 50V B 10 Chip Tantalum Chip 47uF 16 0 Ceramic 1608 0 01uF 50V B 10 Chip Tantalum Chip 10uF 16V 8 Ceramic 1606 0 001uF 50V B 10 Chip 0 01uF SOV 8 10 Ceramic 1508 A Ceramic 1608 0 1uF 50V 8 10 Chip Ceramic 1808 0 001uF SOV 10 Chip Ceramic 1608 0 001uF 50 8 410 Chip 1608 100P 50V OG 1606 0 001uF SOV 8 10 Chip Ceramic 1606 0 001uF 50 10 Chip JCH103BKC m 1 Description Mfr s Part No Diodes D201 203 Switching Chip 155355 JD1SS355C D204 Swhtching Chip S181ATK MMBD1205 JOS181RTK D206 Zener Chip BZXBAC10 JDBZX10VO 0211 214 Switching Chip 155355 JD185355C Integrated Circuits 1C201 IC Chip 24C02 EPROM JI24CO2XX 0202 IC Chip KIA704F Reset JII7042FX 16203 IC Chip KIATBLOSF Reguiator 311781062 i IC SY 252 557 2408 CPU JiSY252Xx n i Volumes kika 1 VR201 Volume Single Round winut JVROSOKAV Volume Single Round BtOK winut Washer EE gt gt LCD
22. r equipments 11 BI gt s PA 7 54533 rk 29 11 2001
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