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SECTION 11 VOLTAGE DIAGRAM VOL IN VOL OUT AF OUT MIC TONE VCC T5 R5 S5 5V SP1 K036NA500-26A27 2 EMIC 9.5V VCC T5 R5 VCC T5 CPU5 VCC T5 CPU5 TEMP 5 NC 4 NC R182 NTCCF20124AH 473 k R215 330 k CL IN R289 1k VCC T5 S5 CLV T5 DS2 LNJ310M6URA C256 0.001 CLV C233 0.001 R183 330 L21 4.7 µH SEG52 SEG51 SEG50 SEG49 SEG48 SEG47 SEG46 SEG45 SEG44 SEG43 SEG42 SEG41 OTMF BEEP CLV PTT C234 0.001 R186 47 k + C48 1.5 DS3 LNJ310M6URA J5 SP SPG Q34 2SK880 R298 22 5.0V VCC T5 S5 R21 100 VCC R161 0.15 T5 R3 1k R160 120 3 2 1 + C21 47 C20 0.001 C7 15 p C204 0.001 R266 150 C15 33 p C14 0.001 L33 33 nH C27 33 p C298 33 p R5 47 L5 25 nH L4 14.3 nH C205 0.001 D1 C11 56 p MA77 C5 22 p C3 18 p C1 7p J1 C6 4p C4 7p C2 2p 2 C8 L3 0.001 60 nH L2 60 nH L1 60 nH 1 C164 0.001 5.0V C148 0.1 S5 5V Q20 2SA1588 Q22 2SB1132 Q18 2SB1201 1 + + + + IC11 S-80742SL-A6 TX: 5V RX: 0V VCO BOARD Q8 2SC4226 C46 0.001 C37 1p L11 LB-312 J1 VCOOUT S5 GND SHIFT LV + + 5 4 3 2 1 L12 0.82 µH R28 100 R23 150 C39 0.001 R22 27 k C33 0.001 C34 0.5 p L10 68 nH R238 15 4.5V L32 56 nH R15 100 TX: 3.8V RX: 0V Q28 2SC4081 R13 39 R162 1k VDD VSS 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 C163 0.001 S1 JPM1990-2013R 2.9V 5 4 R272 4.7 k 6 5 4 W10 Q40 XP1501 1 2 3 2LO R139 4.7 k C161 0.01 3 R137 4.7 k 2 1 R133 1k 5.0V IC6 S-81250PG-PD R221 330 k C247 0.001 R218 39 k R219 68 k R149 10 k X2 CR-584 D14 MA2S077 PB1/AN1 PB2/NA2 PB3/AN3 PB4/AN4 PB5/AN5 PB6/AN6 PB7/AN7 AVREF VTREF TONED TONEM AVCC PE3/SEG52/CL2 PE2/SEG51/CL2 PE1/SEG50/DO PE0/SEG49/M PD7/SEG48 PD6/SEG47 PD5/SEG46 PD4/SEG45 PD3/SEG44 PD2/SEG43 PD1/SEG42 PD0/SEG41 VCC Q19 XP6501 C246 0.1 C195 18 p R102 10 L10 10 µH Q23 2SC4081 R204 15 k DS4 LNJ808R8ERA PLST SCK SO UNLK 1 VCC1 2 IN1 3 ENB 4 5 6 7 8 9 10 CLK DATA T1 LOK CP1 FI1 FO1 GND1 20 IN2 19 VCC2 XB XI XO GND2 CP2 FI2 FO2 18 17 16 15 14 13 12 11 4.7V R151 47 k 2.9V C259 180 p C31 0.001 R26 6.8 k 2.4V C36 0.001 0.7V C30 18 p C26 0.001 L8 56 nH D3 MA77 C9 0.001 SD 1 2 3 VIN R144 33 k Q25 2SC4081 L7 56 nH MC1 KUC3523-040245 MIC R125 220 k C174 C176 22 C175 22 C177 22 15 OUT R213 10 k Q21 2SA1588 R220 220 k C248 0.01 C197 0.001 R181 100 k R103 12 k C232 0.1 R216 C231 150 k 0.1 R279 C296 100 k 0.1 C142 0.1 IC1 µPD3140GS 2.9V R27 220 C32 0.001 R239 1k R20 47 k Q5 2SC4226 C24 0.001 R163 15 k C10 0.001 C22 15 p 4 5 6 C19 L6 47 nH L24 0.82 µH CHASSIS UNIT 0.001 Q9 XP6401 R2 10 k L30 56 nH C281 15 p R33 1.5 k R45 150 X1 CR-514 R32 4.7 k O G C160 0.01 C159 0.001 R134 4.7 k I Q36 2SC4081 R146 100 k C230 0.47 + R148 100 k R214 12 k R106 12 k R205 15 k R155 470 C45 0.001 C41 27 p C40 1p R25 6.8 k R24 220 C35 0.001 R101 1M C193 6p C194 27 p Q6 2SC4226 0.7V Q4 2SC4403 R240 C28 0.001 100 470 [EUR, UK, ITA, USA] R18 18 k R12 2.7 k C25 R16 27 p 270 Q2 2SK3074 R7 330 R9 56 C290 0.22 TONE DTMF BEEP C1 0.001 RV-312 R1 J6 1 2 3 4 5 BATT VOL IN VOL OUT GND R141 4.7 k T5C