Icom ID-51A Service Manual - Page 53

2 VSS VOUT 3 • LOGIC UNIT (2/3) C108 1 IC11 VIN 4 XC6221A332NR C116 1 BLM18RK102SN1 EP9 EP12 R156 0 DVDD_3.3V MMZ1005S601CT 3.28V C134 0.1 C138 10 BLM18RK102SN1 NFM18PC104R1C3 EP10 C129 3.3V_VDD 1 CE C135 0.1 C140 10 C526 1 C111 10 11 R284 10k C110 33P CLONE 12k R416 PFMC 5VS L1 LQM2MPN2R2NG0L C104 10 R121 270k R114 R115 R116 R117 120k 120k 120k 330k IC10 1 2 3 4 5 ADJ2 MODE/DATA VIN FB1 DEF_1 SW2 EN2 GND EN1 SW1 10 9 8 7 6 EP6 TPS62400DRLC2R BLM18RK102SN1 LQM2MPN2R2NG0L C106 10 DSPC L3 R281 0 LQM2MPN2R2NG0L C120 10 C122 10 CVDD_1.3V R254 47k R411 100k CPU3 5VS 0.1 C517 0.1 C141 C210 0.001 C215 1 C216 0.1 10 R120 IC19 1 2 3 REF/VDD CS GND SDO VIN SCLK 6 5 4 ADS7866IDBVR R162 R182 R183 1k AD_CS 1k AD_DO 1k AD_CLK 3.28V AD_CS AD_CLK AD_DO EP14 BLM18RK102SN1 R187 0 R169 0 C218 22P C219 22P C220 22P C221 22P C222 22P C223 22P AADIN C529 100P C530 100P J5 ANOISE 1 ARSSI 2 ADET 3 4 3VS 5 IOEN 6 IOSTB1 7 AAF 8 5VS 9 BRSSI 10 BNOISE 11 12 BDET 13 BAF 14 BLV MMZ1005Y102CT 15 DATA CK EP22 EP23 16 17 DALD 18 R3C MMZ1005Y102CT 19 BR3 20 32K EP24 21 SDIO_R 22 SCLK_R BLM15GA750SN1D 23 SEN_R 24 RES_R 25 50VCC 49 HV 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 CHGC CHGH TXI-V BTVIN T3C DASTB1 BTDETO BPLLSTB VCOMOD AUNLK ALV APLLSTB TTEMP AR3 REFMOD CLONE PCON PSC AFON INTPTT EXTMIC CP06S CP50 CP06S CP38 CP06S CP39 CP06S CP40 CP06S CP41 CP06S CP51 R268 100k R267 100k R266 100k R265 100k C533 220P C146 0.1 C168 0.1 R173 100k R172 100k R246 100k 0 R168 47k R179 R263 100k R260 100k R261 100k R262 100k 1 C166 SC_LR SC_CLK SC_SDO SC_SDI A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 D1 D2 D3 D4 D5 D6 D7 C195 MMZ1005S601CT 47P C209 0.001 R226 0.1 C199 1k MMZ1005S601CT 0.1 EP19 3.28V R204 3.3V_VDD EP20 0.01 C186 C191 0.001 C509 47k 0.1 R189 100 47 R194 IC17 5 1 0 2 OPA356AIDBVR R192 43.3k 3 R195 C183 0.1 X3 3 2 OUT VCC GND VCONT 4 1 CR-914 5VS C198 DCSFT Q19 LDTA144EE R163 100k R188 100k R167 100k R199 100k 100k R206 D8 D9 D10 R269 D11 D12 0 D13 D14 E1 R270 E2 1k E3 E4 SC_SDI SC_LR SC_SDO SC_CLK R161 100k R164 100k R176 100k E5 R271 E6 E7 100k E8 E9 E10 BSP_FSX BSP_CLKX BSP_DX R178 1k IC18 TMS320C5517AZCHA20 C535 220P E11 E12 E13 C149 10 E14 R272 1k F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 N14 N13 N12 N11 N10 N9 N8 N7 N6 N5 N4 N3 N2 N1 M14 M13 M12 M11 BSP_FSX M10 AD_DO M9 M8 M7 M6 M5 M4 M3 M2 M1 L14 L13 L12 AD_CS L11 AD_CLK L10 BSP_CLKX L9 BSP_DX L8 DSP_DEMP DSP_REQ DSP_REMP SPI_RX FCS DSP_PD SPI_TX SPI_CLK DSP_SO DSP_CK DSP_SI DV_TRST DV_TDO DV_TCK DV_EMU1 DSP_STB DV_TMS F12 F13 F14 R231 1k G1 G2 G3 R233 1k G4 G5 G6 G7 G8 G9 G10 R235 10k G11 G12 G13 CP52 CP06S R215 100k 100k R221 CP06S CP48 CP06S CP49 4.7k C532 220P R240 R225 4.7k R230 4.7k DV_TDI DV_EMU0 DV_TMS DV_TRST DV_TDI DV_TDO DV_TCK DV_EMU0 DV_EMU1 SPI_TX SPI_CLK SPI_RX FCS DSP_RESET 22 21 HJ6 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 L7 L6 L5 L4 L3 L2 L1 K14 K13 K12 K11 DSP_CK K10 K9 DSP_SI K8 K7 DSP_SO K6 K5 DSP_STB K4 K3 K2 K1 DSP_REQ J14 J13 J12 DSP_DEMP J11 J10 DSP_REMP J9 J8 J7 J6 J5 J4 J3 R165 J2 1k J1 H14 H13 H12 H11 H10 H9 H8 H7 H6 H5 EP25 H4 H3 MMZ1005Y102CT H2 H1 R249 100k R248 100k R251 100k R250 100k R247 100k R238 100k R236 100k R217 47k R222 47k R229 47k R224 47k C205 0.1 C531 220P FCS SPI_RX IC20 1 2 3 4 CS D0(DQ1) WP(DQ2) VSS EN25Q40 VCC NC(DQ3) CLK DI(DQ0) 8 7 6 SPI_CLK 5 SPI_TX 220P C516 C515 220P DSP_RESET SPI_TX SPI_CLK CP42 CP43 CP44 CP45 CP46 DSP_RESET CP47 G14 0.1 470 C181 R193 47k R196 10P C187 47k R200 0.1 C197 47k R219 MCLK C169 47P *: Refer to the PARTS LIST for the value and name of component. 11-2