Icom ID-51A Service Manual - Page 57

• MAIN UNIT (3/3) EARANT R82 470 (Radio RF) SP1 SDRS-3650P-008A EP21 N010M9 EP22 N010M9 C370 4P C87 0.5P R14 C25 BTL- 0 220 1 5VS C53 0.001 C75 4.76V IC17 1 2 3 VIN VSS CE VOUT 5 NC 4 XC6222D421MR C999 4P C368 4P 47P C20 MMZ1608Y102BT J4 EP11 EP10 EP788 BTL+ R7 0 BLM15GG221SN1 C21 EP787 220 BLM15GG221SN1 0 R25 5 6 7 8 VO+ SE/BTL GND VO- BYPASS VDD SHUTDOWN IN 4 3 2 1 BLM15GA750SN1D IC2 TPA0211DGN 47P C358 47P C19 C369 C41P000 4P C372 4P C367 C3664P 4P R30 100k EP12 MMZ1608Y121BT CLONE AFON EAR J5 BLM15GA750SN1D EP7 OPT EP8 BLM1R51G0A75407S0N1D 9 0.1 C46 0.022 C50 0.1 C34 1 C38 C63 10 0.001 C68 C270 0.01 4.18V R43 C48 0.47 3.3k 1.02V 1.5k R280 C271 R281 2.2 330 Q20 RUE002N02 EP9 C12 0.001 22 C14 C18 0.001 BLM15GA750SN1D MICGND EXTMIC 3VS INTPTT R8 100k S2 SW-149 0.001 C8 MP12 OG-321610GK OG-321610GK MP11 R26 R22 100k OG-321610GK BTDETO BTVIN HV CHGC CHGH 47k 7.40V R5 1M NFM18PC104R1C03.1 C22 R28 CHG HV C29 10 L6 10U MPZ1608S221A EP784 C44 01.0001 C03.5001 VC060318A4C0301RP D906 MPZ1608S101A EP18 R1 0.18 D909 VC060318A400RP R6 560k Q11 Q10 LDTA144EE EXT:13.50V J2 MPZ1608S101A EP5 EP6 MPZ1608S101A LDTC144EE R17 22k C1001 1R18 15k 21 IC8 BQ24113 1 2 3 4 5 6 7 8 9 10 OUT STAT1 IN IN PG VCC CMODE ISET1 ISET2 VSS CHV OUT NC PGND PGND CE SNS BAT CELLS TS VTSB 20 19 18 17 16 15 14 13 12 11 MAX7V C37 0.1 C26 0.1 R21 6.8k MP13 L1 LQM2HPN2R2MJ0L C41 C1402 10 C272 1 R277 C271300k 1 R278 56k 5 6 7 8 SYNC LBO LBI VINA 3VS DAREF 3.31V C365 0.01 R273 330k 1.63V IC16 15 4 3 2 C360 1 R274 330k LMV321IDCK 1.66V C274 0.0022 R276 3.3k 2 4 IC20 5 LMV321IDCK R465 30 1 R31.434k 3.3k R143 R145 3.3k OG-321610GK MP9 OG-321610GK MP10 13.20V L2 10U R49 1M 16 15 14 13 17 PGND SW SW PG 1 2 3 4 PGND GND VIN IC4 GND VIN TPS62110RSARFB EN AGND 12 11 10 9 C56 1 C61 10 C64 10 SEN_R SCLK_R SDIO_R 32K C442 0.1 19 20 21 22 23 24 VOUT7 VOUT8 VIN8 VIN1 VOUT1 VOUT2 VOUT6 VOUT5 VIN5 VIN4 VOUT4 VOUT3 12 11 10 9 8 7 13 14 15 16 17 18 VIN6 VDAREF1 VDAREF2 RESET GND VIN7 R2A20178 IC11 VIN3 DI CLK LD VDD VIN2 6 5 4 3 2 1 25 0.01 C145 ASQLIN ASQLOUT BSQLOUT R142 3VS 100k BSQLIN DATA CK DALD 3VS BAF AAF 32K SDIO_R SCLK_R SEN_R RES_R ANOIS ARSSI ADET 3VS IOEN IOSTB1 AAF 5VS BRSSI BNOIS BDETO BAF BLV DATA CK DALD R3C BR3 C997 10PC996 10PC995 10P C998 10P J3 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 50 VCC 49 HV 48 CHGC 47 CHGH 46 TXI-V 45 BTVIN 44 T3C 43 DASTB1 42 BTDETO 41 BPLLSTB 40 39 VCOMOD 38 AUNLK 37 ALV 36 APLLSTB 35 TTEMP 34 AR3 33 REFMOD 32 CLONE 31 PCON 30 PSC 29 AFON 28 INTPTT 27 MICGND 26 EXTMIC 5VS +5V 3VS EAR IOEN R3C 5VS +5V 3VS EAR IOEN R3C C66 15P R64 R63 470k 0 L3 LQM2HPN2R2MJ0L R57 150k C69 5VS 10 3.31V IC15 1 2 3 CTRL VIN GND NC VOUT 5 4 NJM2831F05 5.00V 0C.1143 C136 10 CP442 D904 CCPP40461S CCPP40460S CP06S 3VS DAREF R473 C4480 1.66V C979 1 C978 330P R968 47k 2 R442 3 47k 4 51 IC955 LMV321IDCK C980 1 0.001 C445 C415 0.01 0.001 80RF EP783 BLM15GA750SN1D EP782 BLM15GA750SN1D BLM15GA750SN1D EP785 ANTSW BCC BCATT C446 0.001 IC443 LRB706F 20 19 18 17 16 21 21 R466 0 R441 100k DFS/[RIN] GPO3/[DCLK] GPO2/[INT] NC GPO1 HVD144A EP23 D908 C371 4P EP786 I12345C4NFRAR4CMFMS2IGITND R444 6.8k C966 0.01 VCC +5V SI4730 6 7 8 9 10 SEN SCLK SDIO RCLK VD IC441 DOUT/[LIN] LOUT/[DFS] ROUT/[DOUT] GND VA 15 14 13 12 11 EP781 MMZ1005S601CT C441 0.022 C994 0.001 1 C977 R462 0 APLLSTB BPLLSTB AR3 BR3 ALV BLV AUNLK VCOMOD REFMOD APLLSTB BPLLSTB AR3 BR3 ALV BLV AUNLK VCOMOD REFMOD ADET ARSSI ANOIS ASQLIN ASQLOUT BDETO BRSSI BNOIS BSQLIN BSQLOUT ADET ARSSI ANOIS ASQLIN ASQLOUT BDETO BRSSI BNOIS BSQLIN BSQLOUT CK DATA CK DATA IOSTB1 IOSTB1 DASTB1 DASTB1 3VS IOEN IOEN BCC C443 0.1 C447 10P RES_R 0.001 BCATT VCC-I TXI-V 5VS 3VS PSC VCC C151 VCC C150 0.001 PCON L1SS400 C10 0.001 D3 MPZ2012S101A EP3 C4 0.001 C348 0.001 0.001 C9 C352 0.1 EP2 MP1 +1 S - 2 3 3322 MPZ1608S101A C1 0.001 C5 0.001 6 C24 7.40V MPZ1608S101A EP4 C15 0.001 C989 0.001 8 7 6 D4 RB050LA22 C23 5 5 10M R12 2.2M DB2S31400 42P 3 0.001 C11 C7 0.001 D1 0.027 C13 3 4 4 3 2 1 S-80950CLPF VDD CD R11 10M R13 VSS OUT IC1 Q2 Q8 7.41V TPCF8107 TPCF8107 1 2 Q1 R4 R9 LDTC144TE 10M 10M R19 10k Q3 LDTC144TE C347 0.001 C346 0.001 2 7 1 8 R44 0.18 0.18 R45 0.18 R46 R48 120k R53 470k C62 R59 100P 10k R54 1M IC5 1 8 2 7 3 6 4 5 C65 0.001 R61 120k LM2904PWR 1M R65 0.001 C71 R69 470k TX:12.10V RX:0V 2SA1832 C78 0.001 Q17 47k R79 47k R76 TX:0V RX:13.08V 13.20V C84 0.001 D9 DZ2J033M0L T3C_INV LDTC144EE Q19 T3C C94 0.001 R401 6.8k D905 LRB706F R963 6.8 L911 10U C967 1 R959 100 R472 0 C401 0.001 RUE002N02 Q906 C403 1 L912 100U L910 100U Q907 RUE002N02 R404 47k C412 0.1 R974 22 3.25V 1.5k R973 1.47V C986 0.001 R975 330k 0.65V C406 L402 Q908 2SC4738 0.01 0V 3.9U C408 0.0012 VCC-I T3C_INV TTEMP VCC-I T3C_INV TTEMP EARANT 80RF ANTSW 80MR3 EARANT 80RF ANTSW 80MR3 L403 3.9U C410 12P C975 1 C411 3P BCIN BCIN 0.0018 C407 0.0022 C409 C402 1 R403 47k *: Refer to the PARTS LIST for the value and name of component. 11-6