Marantz SR8000 Service Manual - Page 15

DIGITAL INPUT DIG.6 JR06 (SR8000 ONLY) 1 2 3 JR05 1 DIG.5 2 3 CR01 0.1 CR07 16V 100/10V D2 +5VD 5V-20 RR13 10K CR02 0.1 16V D2 +5VD 5V-20 RR14 10K JR04 1 DIG.4 2 3 DIGITAL INPUT DIG.3 DIG.2 DIG.1 JR01 RR01 75 D2 RR02 75 D2 D2 RR03 75 D2 CR03 0.1 16V D2 DR01 1SS302 +5VD 5V-20 CR04 0.1 RR04 D2 50V 1K DR02 1SS302 +5VD 5V-20 RR15 10K RR07 100K RR20 10K 13 12 1 2 QR07-1 QR07-3 RR10 4.7K RR08 D2 100K DR03 1SS302 D2 3 4 CR05 0.1 50V RR05 1K 11 10 QR07-2 QR07-4 RR11 4.7K RR09 D2 100K D2 CR06 0.1 50V RR06 1K 9 85 6 QR07-5 QR07-6 RR12 4.7K D2 CR30 1000P 50V JR07 DIGITAL-OUT COAX CR31 0.1 16V RR16 75 LR01 RR17 33 CR34 0.1 50V JR08 DIGITAL-OUT OPT CR33 470P 50V RR18 33 1 CR35 0.1 CR36 16V 100/10V 2 +5VD 5V-20 3 D2 D2 D2 D2 P604-1/2 DSP P.C.Board _REQ _ACK SCK2 SI2 & SO2 ACK SCK2 SO2 SI2 * DIG1 DIG2 DIG3 DIG4 DIG5 DIG6 ISEL1 ISEL2 ISEL3 D0 L L L D1 H L L D2 L H L D3 H H L D4 L L H D5 H L H D6 L H H +5VD 5V-20 CR13 0.1 16V +5VD 5V-20 RR19 10K 13 11 12 QR04-2 10 8 9 QR04-1 1 3 2 QR04-3 4 RR21 6 0 5 QR04-4 D/_A _UMUTE D3 VCC D2 D4 D1 D5 D0 D6 Y D7 W A ST B GND C D2 QR02 74HC151 CR14 0.1 16V D3 VCC D2 D4 D1 D5 D0 D6 Y D7 W A ST B GND C D2 QR03 74HC151 +5VD 5V-20 D2 D2 RDR-*R** ERF ISEL1 CE ISEL2 ISEL3 CD KILLI CC 5V-21 CB CR17 5DR CA 100/10V CO CR18 0.1 16V D2 CR20 0.01 50V RR22 0 RR33 0 CSEL1 CSEL2 CSEL3 CR21 0.01 50V C-EF RSTDIR KILLC QR01 CS8414 C VREF CD CE CC SDATA CB ERF CA M1 C0 M0 VD+ VA+ DGND AGND RXP FILT RXN MCK FSYNC M2 SCK M3 SEL U CBL D2 RR23 0 5V-21 5DR CR27 0.01 CR28 100/10V RR24 0 D2 D2 CR16 0.1 16V RR25 390 RR26 75 LR02 0.022 D2 5V-21 5DR CR19 0.068 M 25V 5V-21 5DR RR27 10K CR22 0.1 16V 5V-21 5DR D2 D2 CR29 0.1 16V +5VD 5V-20 CR26 0.01 D2 5V-21 5DR QR08 TC7W74F D2 D2 RR28 0 CK VCC D PR Q CLR GND Q D2 D2 D2 _D/A D/_A 1G VCC 1A 4G 1Y 4A 2G 4Y 2A 3G 2Y 3A GND 3Y D2 QR06 TC74HC125AF RR29 0 +5VD 5V-20 CR23 0.1 16V VCC CR24 0.1 16V VCC GND QR04 D2 74HC00F GND QR07 D2 74HCU04F RR30 0 INPUT:ANALOG SDWCK=48kHz SDBCK=3.07MHz AMCLK=12.288MHz INPUT:DIGITAL SDWCK=48K SDBCK=64FS MCLK=256FS REQ RESETC R697 5V-20 10k +5VD 5V-20 +5VD R609 10k SCKR SI R672 0 SO 5V-20 +5VD D4 C692 0.1 16V RR81 10K RR82 10K RR83 10K RR84 10K D4 RR96 0 RR97 0 48 49 KEY3 KEY4 SW1 SW2 SW3 PDAD AVDD AVREF SI2 SO2 SCK2 ACK N.C. SI1 SO1 SCK1 64 1 EMUTE CO CA CB CC CD CE NC17 +5VD 5V-20 ISEL1 ISEL2 ISEL3 R694 10k CSEL1 CSEL2 CSEL3 KILLC +5VD 5V-20 RR31 10K 33 32 _DIG/ANA DIG/_ANA N.C. _RSTDA1 ADCAL _IC MIXS MIXF VSS _CSB_DSP1 _CS_DSP1 BYPASS FS96 _UMUTE SMUTE KILLI 17 16 D4 KILLI SMUTE _UMUTE C0_E0 CA_E1 CB_E2 CC_F0 CD_F1 CE_F2 N.C. N.C. VSS ISEL1 ISEL2 ISEL3 CSEL1 CSEL2 CSEL3 KILLC CS CSB MIXF MIXS IC RSTDA1 D/_A _D/A D4 D4 Q691 SUB-CPU µPD78***F D4 KEY2 KEY1 AVSS XT1 XT2 ICC X1 X2 VDD _RFDET ERF REQ OVFB RSTC RSTDIR C_EF_DIR OVFB +5VD 5V-20 R695 10k D601 ISS300 C-EF RSTDIR ERF RFDET D4 X691 10MHz D4 C693 0.1 16V C694 100/10V +5VD 5V-20 RR98 0 R691 10k +5VD 5V-20 C691 100p 50V D4 C695 100p 50V D4 R692 10k CD77 220/10V 33D 3.3V-23 FOR.DSP CD69 0.01 16V D5 +5VD 5V-20 RDP-*6** INPUT PCM AC-3/DTS 96K-PCM ANALOG 20PIN FS96 L L H L Q691 21PIN 31PIN BYPASS D/_A L H L H H H L L 32PIN _D/A L L L H LD58 0.022 CD61 0.01 16V REQ RESETC ACK SI2 SO2 SCK2 L691 BLm11 L693 BLm11 L694 BLm11 L695 BLm11 L696 BLm11 L697 BLm11 EMUTE _ATT SMUTE2 CD76 100/10V +5VD 5V-20 J691 12MQ-ST-L 1 REQ 2 N.C. 3 RESETC 4 ACK 5 SI2 TO JY15(PY04) 6 SO2 7 SCK2 8 EMUTE 9 _ATT 10 SMUTE2 11 DIG GND 12 +5VD FOR DIR,DSP,CODEC QD51 BA033FP CD60 CD59 100/10V 0.01 16V D4 CD68 0.01 D2 16V 5V-20 +5VD ADCAL SCKR SI SO CS CSB IC FS96 BYPASS SDIDR MCLK AMCLK D5 RA3 RA4 RA5 RA6 RA7 RA8 RA9 RA10 RA11 RA12 RA13 RD0 RD1 RD2 C622 100/10V 5DP 5V-22 C621 0.1 16V NC VCC A3 A2 RA2 A4 S2 A5 W RWEN A6 A1 RA1 A7 A0 RA0 A8 A16 RA16 A9 A15 RA15 A10 OE ROEN A11 A14 RA14 A12 S1 A13 DQ8 RD7 DQ1 DQ7 RD6 D5 DQ2 DQ6 RD5 DQ3 DQ5 RD4 GND DQ4 RD3 D5 Q604 SRAM(1M) 5V-20 +5VD SDBCK SDWCK C601 0.1 L601 0.022 D5 D5 C602 5V-22 0.1 5DP C603 100/10V D5 D5 SDWCK SDBCK ADDATA SDIDR C619 100/10V C618 0.1 16V 80 3.3V-23 D5 D5 33D 3.3V-23 RA1 RA0 RWEN ROEN 33D C623 0.1 16V 81 VDD2 SDWCK0 SDBCK0 SDIA0 SDIA1 RAMA1 RAMA0 RAMWEN RAMOEN VSS VDD2 IPORT7 IPORT6 IPORT5 IPORT4 IPORT3 IPORT2 IPORT1 IPORT0 VSS 100 C607 1 0.1 16V D5 C620 100/10V 5DP 5V-22 RA16 RA15 NC NC NC VDD1 RAMCEN RAMA16 RAMA15 SDIB0 SDIB1 SDIB2 XI XO VSS AVDD SDIB3 TEST TEST OVFB DTSDATA AC3DATA SDOB3 CPO AVSS VDD2 SDOA2 SDOA1 SDOA0 RAMA14 RAMA13 RAMA12 RAMA11 RAMA10 VSS VSS RAMD7 RAMD6 RAMD5 RAMD4 RAMD3 RAMD2 RAMD1 RAMD0 VDD1 RAMA2 SCK SI SO CS CSB RAMA3 TEST IC RAMA4 VSS RAMA5 RAMA6 SDBCK0 SURENC KARAOKE MUTE CRC NONPCM VDD2 RD7 RD6 RD5 RD4 RD3 RD2 RD1 RD0 C617 0.1 16V RA2 AMCLK 5V-22 C616 0.1 50V R606 10k 5DP 5V-22 TEST-LAND 5DP D5 D5 D5 Q601 YSS912 R602 10k 16V C611 NC 100/10V NC NC R601 1M X601 12.288MHz D5 D5 33D 0.1 3.3V-23 C610 C608 22p 50V C609 22p 50V D5 _CWDA C612 470p 50V M 33D 3.3V-23 D5 D5 TEST-LAND NC01 NC02 NC03 RA14 RA13 RA12 RA11 RA10 RA3 NC RA4 RA5 RA6 NC NC16 NC15 NC14 NC13 NC12 C615 C626 0.1 100/10V 16V 51 3.3V-23 33D 50 VSS SDWCK1 NC SDBCK1 SDOB0 SDOB1 SDOB2 RAMA7 RAMA8 RAMA9 VDD2 VSS NC R605 0 R604 0 R603 RA7 0 RA8 RA9 3.3V-23 33D OPORT7 NC11 OPORT6 OPORT5 NC10 NC09 OPORT4 NC08 OPORT3 NC07 OPORT2 NC06 OPORT1 NC05 OPORT0 NC04 VDD1 31 30 C613 0.1 16V D5 TEST-LAND D5 LRDA SRDA CWDA C614 0.1 16V 5V-22 C624 5DP âO 16V D5 D5 BYPASS LRDA Q602 TC74W53FU 5V-22 5DP D5 SRDA CWDA FS96 OVFB ADCAL SDIDR SDWCK SDBCK MCLK ADDATA D/_A _D/A ATT _CWDA RSTDA1 MIXF MIXS SMUTE TO_CODEC P604-2/2 LRDA1 SRDA CWDA FS96 ADCAL SDWCK SDBCK MCLK ADDATA D/_A _D/A ATT? _CWDA RSTDA1 MIXF MIXS SMUTE 23 24