Icom IC-7410 Service Manual - Page 85
Main Unit, Main Cpu, Codec - cpu reset
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IC3452 NJM2058 LPF VOXL IC3401 NJM2172 MIC FRONT MIC AM P UMOD IC1280A AM P CONNECT AMOD IC3421 CD4053B VCA MICS MIGV S21 VCA UMODS USGV SW11 S19 IC3452 NJM2058 IC3452 NJM2058 AM P LPF IDLV IDHV ICCV REFL IC3251 NJM3404AV AM P IC3251 NJM3404AV ID AMODS SW11 IC3271 NJM3403AV APC IC3271 NJM3403AV DCAMP VDL IDL ALCL IC3271 NJM3403AV ALC SWR IC3951:SN74AHC1G08DCK3 IC3952:S-80811CNNB-B9P DRESD RESET IC3452 NJM2058 LPF MDRAF SPEECH AVOXL DSP_MOD IN IC4401 TS522ID BUFF IC4402 TS522ID LPF IC4402 TS522ID LPF IC4483 TS522ID AMP IC4482 NJM4558 BUFF IC4403 NJM2058 LPF IC4403 NJM2058 BUFF IC4403 NJM2058 LPF MFMT L IC4483 TS522ID AMP IC4461 AD1939YSTZ MDR96K_1 MDX96K_1 MDR96K_2 MDX96K_2 MDX96K_3 MCSN1 MBCLK96K MFRM96K /MCAL MCDTI MCCL K MCLK12M POCV FORL T8V MFMS IC3271 NJM3403AV ALC Q 3275/Q3276 2SK3018/KTC4075 ALC-CTRL Q3271/Q3272 KTC2875/KRA302 IC1101 IC1081 S-80928CNMC R1EX24064ATA00A HV RESET EEPROM MAMS NASBS EALC 14V HV TIME-CTRL Q3301/Q3302 KRA302/KRC402 MFMT L TIME-CTRL THRI ISTA Q3305/Q3306 KTC2875/KRC402 TIME-CTRL Q3303 2SA1586 CTRL IKEY PA-A PWRS EKEY ESTA BUFF IC1041 SN74AHC1G04 IC1001 TC7WH04F EXT ALC-AMP IC1163 NJM4558M BUFF FORL BUFF IC2001/D2001/D2002 BD9302/RB081LX2 ALCL MP1XL HTHML MULTI DC-DC 3R3V IPD L IC1163 X NJM4558M REFL BUFF MP1YL DC-DC D1R2V IDL VD L MULTI Y IC1161 MPSA M PSB TC74HC4052AF Q1001/IC1001 XP4601/TC7WH0 4 IC2101 BA33BCO Q2112/Q2111 H3R3V CRXD/CBSY CI-V CIV I/F CTXD REG CPH3313/KRC402 VOXL SW F3R3V MAIN CPU IC1201 HD64F2370VFQ34V Q2102/Q2101 CPH3313/KRC402 SW X3R3V XPWS X1201 CR-755 (15.9744MHz) RES ECK EDT DSKY DAVOX CTFL RTDM NSQM VSQ M MHSK0 MHSK1 DSPR DSPCK DX1M FRWT DULSM DCSRM DCSXM DRESD CODEC CODEC IC4202 EN29LV800CB F-ROM DSP IC4001 ADSP-21369KSWZ IC4651 AK4620BVFP IC4661 TS522ID D TIF AMP IC3601 TS522ID IF AM P IC3621 TA4107 Q3631 3SK264 IF AM P FI3641 CFWS455D CERAMIC BPF Q3651 3SK294 IF AMP D3671 HSB88WS ATT ATT MDR96K_4 MDX96K_4 MCSN2 MBCLK96K MFRM96K /MCAL MCDTI MCCLK IC4603 TS522ID LPF IC4603 TS522ID LPF T3LO D RIV PLL 491kHz 455kHz(BW=20k) ALC IC4602 TS522ID BUFF 64MHz T2LO ATT PLL IC4640 KIC7W53 LO AMP IC3675 UPC2709 MUTE RX IF(36kHz) ATT MDRI F MAGC_DET IC4601 NJM4558 MADS BUFF IC4661 TS522ID BUFF AGC OUT IC3523 NJM072 AGC AM P IC3532 TS522ID AGC DET IC3532 TS522ID IF AMP MCLK24M DSP_CLK24 MADS MCLK24M BUFF IC3955 SN74AHC1G04 IC3913 SN74LVC2GU04 AM P AM P IC3913 SN74LVC2GU04 CODEC_CLK PLL 64.455MHz BPF HTIF HRIF HAGC H8_A0 H8_A1 H8_A2 H8_D8 H8_D9 H8_D10 H8_D11 H8_D12 H8_D13 H8_D14 H8_D15 H8_RD# H8_HWR# H 8_CS7# DRESX XPWS PDAT PCK PSL PST MCK MDAT PLL UNLK HIFOP1K HIFOP2K RF-A UDTXD UDRXD BEEP STON UPWS VBUSK SENI EXRLS SKYS RTKI CONNECT PTRAS PSENI FRES LRXD LTXD PWRK FRONT CPLD IC1261 XC9572XL ISET CTRL ANTS HTXS HRXS CTRL PLL RF-A PAASTB PASTB RASTB CASTB CCSTB MSTB ASTB DRESL DRESH TXS MSQL S ASQLS CONNECT UMSQS PCK PDAT PSL RASTB DRESL PST MCK MDAT MSTB PASTB PAASTB ASTB CASTB CCSTB MDAT5 MCK5 MSTB5 DRESL5 ASTB5 IC6101 TC74HCT7007A CMOS BUFF IC6102 TC74HCT7007A CMOS BUFF IC6103 TC74HCT7007A CMOS BUFF PCK5 PDAT5 PSL5 RASTB5 DRESL5 PST5 MCK5 MDAT5 MSTB 5 PASTB5 PAASTB5 ASTB5 CASTB5 CCSTB5 IC3201 CD4094B S/P CONV. IC3204 M 62352A D/A MICS AMODS UMODS NASBS MAMS MFMS MIGV USGV DRIV ICCV POCV REFV MAIN UNIT 9 - 2
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