Marantz SR8000 Service Manual page 15

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