Marantz ND8006, Service Manual

Page: 10 / 85

SCH02_SRC, DIR, DAC-ADC
STBY POWER ANALOG AUDIO DIGITAL AUDIO GND LINE POWER- LINE POWER+ LINE
47K
R2147
330K
R2136
M3-SIDE
B2003
P3V3_D
U2002
PCM9211
1
ERR/INT0
2
NPCM/INT1
3
MPIO_A0
4
MPIO_A1
5
MPIO_A2
6
MPIO_A3
7
MPIO_C0
8
MPIO_C1
9
MPIO_C2
10
MPIO_C3
11
MPIO_B0
12
MPIO_B1
13
MPIO_B2
14
MPIO_B3
15 MPO0
16 MPO1
17 DOUT
18 LRCK
19 BCK
20
SCKO
21 DGND
22 DVDD
23 MDO/ADR0
24 M DI/SDA
25
M C/SCL
26
MS/ADR1
27
MODE
28
RXIN7/ADIN0
29
RXIN6/ALRCKIO
30
RXIN5/ABCKIO
31
RXIN4/ASCKIO
32
RXIN3
33
RXIN2
34
RST
35
RXIN1
36
VDDRX 37 RXIN0
38 GNDRX
39 XTI
40 XTO
41 AGND
42 VCC
43 FILT
44 VCOM
45 AGNDAD
46 VCCAD
47 VINL
48 VINR
47P
C2105
R2015
680
R2171
75
D2001 KDS160
P3V3_D
R2138
47K
JSR2124-00-BBBN
U2011
OU T 1
GN D 2
VC C 3
C2012
0.068
R2170
75
P3V3_D
JST2124-00-ABHN
U2009
GND 1
VC C 2
IN 3
GND_D
T2001
K5-N
123
4
5
GND_D
D2002 KDS160
GND_D
1P-RCA-PIN-JACK
K2001
3
1
2
GND_D
P3V3_D_AUDIO
OPEN
C2095
OPEN
B2002
C2016 4700P
GND_D
GND_D
1P-RCA-PIN-JACK
K2002
3
1
2
P5V_D_SPDIF
GND_D
R2115
OPEN
P3V3_D_AUDIO
OPEN
R2157
OPEN
C2077
OPEN
R2114
OPEN
R2122
OPEN
R2165
OPEN
C2088
R2167
OPEN
OPEN
C2102
OPEN
C2092
R2161
OPEN
OPEN
R2168
OPEN
R2164
OPEN
C2103
R2162
OPEN
C2093
OPEN
C2084
OPEN
OPEN
C2104
OPEN
R2152
OPEN
R2140 C2094
OPEN OPEN
R2151
R2123 OPEN
C2089
OPEN
R2163
O PEN
R2124 OPEN
OPEN
R2134
OPEN
U2008
1
DSDIL/DEM0
36
DVDD
35
DVDD
34
DVSS
33
XTI/OMCLK/TDMl
32
CLKMOD
31
XTO
30
TDM/TDO3
29
OLRCK/DSDOR
28
OBICK/ODCLK
27
SDT0/DSDOL
26
SMT0
2
DSDIR/DEM1
3
IDCLK
4
ILRCK
5
IBICK
6
SDTI
7
CAD0/IDIF0
8
CAD1/IDIF1
9
IDIF2/TDO0
10
SRCE_N
11
TEST0
13
I2C
14
PDN
15
PS N
16
CDTO
17
SDA/CDTI/SLOW
18
SCL/CCLK/SD
19
CSN/SMUTE
20
ODIF1/TDO1
21
ODIF0/TDO2
22
DITHER
38 OBIT1
39 CM0/TDO5
40 CM1
41 CM2/TDO6
42 CM3
43 VSEL
44 DV18
45 DVS S
46 DVDD
47 NC
48 NC
12
TEST1
25
SMT1
23
SMSEMI
24
MCKO
37 OBIT0/TDO4
OPEN
C2075
R2160
OPEN
OPEN
R2139
GND_D
R2158
O PEN
P1V8_D
OPEN
C2096
AK4458VN
U2001
1
MCLK
36
AOUTR3N
35
VREFL3
34
VREFH3
33
AOUTL3N
32
AOUTL3P
31
AVDD
30
AVSS
29
AOUTR2P
28
AOUTR2N
27
VREFH2
26
VREFL2
2
BICK/DCLK
3
LRCK/DSDS1
4
SDTI1
/DSDR1
5
SDTI2/DSDL2
6
SDTI
3/DSDR2/TDMO1
7
SDTI4/DSDL3/TDMO2
8
DSDR3
9
DSD
L4
10
DSDR4
11
DZF/S
MUTE
13
SDA/CDTI/TDM1
14
SCL/CCLK/TDM1
15
CAD0_I2C/CSN/DIF
16
PS/CAD0_SPI
17
I2C
18
AOUTL1P
19
AOUTL1N
20 VREFL1
21
VREFH1
22
AOUTR1N
38 AOUTL4P
39 AOUTL4N
40 VREFH4
41 VREFL4
42 AOUTR4N
43 AOUTR4P
44 LDOE
45 TVDD
46 DVSS
47 VDD18
48 PDN
12
CAD1/DCHAIN
25
AOUTL2N
23
AOUTR1P
24
AOUTL2P
37 AOUTR3P
49
C2045 680P
OPEN R2099
11A121
L2001
OPEN
R2100
OPEN
C2058
0
R2008
C2044
680P
R2092
100
10uF C2028
0
R2005
0
R2012
R2091
100
0
R2018
OPEN C2057
C2043
680P
C2046 680P
OPEN
R202
0
C2063 0.022
-
LC89091JA
U2005
1 SCL
2 SDA
3 ERR
4 GPO
5 RXIN
6 MPIO
7 LPF
8 GND
9 M CKO
10 BCKO
11 LRCKO
12 DATAO
13 XIN
14 XOUT
15
SDIN
16
VDD
-
R2090
10K
10K
R2087
DTC114YK
Q2001
OPEN
R212
8
OPEN
R212
9
OPEN
R213
0
OPEN
R213
2
OPEN
R2133
OPEN
R2135
OPEN R2172
OPEN R2173
OPEN R2174
OPEN R2117
OPEN R2118
OPEN R2119
OPEN R2120
OPEN
R2149
R2166
OPEN
R2144
OPEN
R214
6
OPEN
OPEN
R2153
OPEN
R2113
OPEN
R2131
33
R2006
33
R200
7
33
R200
9
33
R201
0
33
R201
1
33
R201
3
33
R201
4
33
R201
6
33
R201
7
33
R201
9
33 R2041
33 R2042
NJM8068G-TE2
U2003
7
8
6
5
NJM8068G-TE2
U2003
1
4
2
3
33
R2032
33
R2034
33
R2046
10K
R2069
100
R2053
100
R205
5
100
R
2061
100
R
2062
33 R2096
33 R2097
33
R2098
33 R2108
GND_D_AUDIO
GND_D
0.1 C2021
33 R2024
22/16
C2013
0.1 C2014 0.1 C2022
P5V_D_AUDIO
0 R2021
0 R2022
-
-
-
- - - - - -
OPEN
C2090
OPEN
C2091
0.1
C2027
0.1 C2040
OPEN
C2025
10K
R205
1
0.1
C2032
33
R
2043
33
R2045
33
R
2047
33
R2049
100
R2035
U2007
9 8
U2007
13 12
U2007
11 10
U2007
5 6
U2007
3 4
U2007
1 2
SN74AHCU04D
U2007
GN D
7
VCC
14
33 R2127
470
R2156
0 . 1
C2108
JSR2124-00-BBBN
U2010
OU T 1
GN D 2
VC C
3
0 R2154
0 R2155
R2137
47K
33 R2125
33 R2126
P5V_D_SPDIF
GND_D
33
R2116
0
R2169
0 . 1
C2107
0 . 1
C2106
1000P
C2110
C2073 10/16
0 . 1 C2074
C2
05
9
0
.1
R2
10
1
10
0
P3V3_D_AUDIO
0
R
2085
P3V3_D_AUDIO
- - - - - -
-
OPEN C2039
P5V_D_AUDIO
R2003
10K
C2008
0
.
1
P1V8_D
OPEN
R2001
0.1 C2029
0.
1
C2019
0.1
C2017
0.
1
C2011
0.1 C2006
OPEN
R2002
OPEN
C2003
P3V3_D_AUDIO
C2007
0
.
1
33
R200
4
C2009
0
.
1
- - - - - - - - - -
100/6.3 C2026
P5V_D_OP A
N5V_D_OP A
0.1
C2048
0.1
C2047
OPEN
R2027
R2031 10K
0 R2025
0
R2026
R2029
10K
OPEN
R202
8
R2030
10K
DAC2_RESET
INPUT
PLD_DIT_DATA.
INPUT
PLD_DAC2_MCK.
INPUT
PLD_DAC2_PBCK/DBCK.
INPUT
PLD_DAC2_LRCK/DSDL1.
INPUT
PLD_DAC2_DATA1/DSDR1.
INPUT
PLD_DAC2_DATA2/DSDL2.
INPUT
PLD_DAC2_DATA3/DSDR2.
INPUT
DIR_CE
INPUT
DIR_DIN
INPUT
DIR_RESET
INPUT
PLD_DIR1_SPDIF.
INPUT
PLD_DIR1_MCK.
INPUT
PLD_ADC_MCK.
PLD_DIT_MCK.
INPUT
PLD_DIT_PBCK.
INPUT
PLD_DIT_LRCK.
INPUT
SRC_PDN
INPUT
DIR_CLK
BIDIRECT
I2C_SCL_DAC2
BIDIRECT
I2C_SDA_DAC2
BIDIRECT
DIR2_DEMP
OUTPUT
DIR2_GPO
OUTPUT
DIR2_ERR
OUTPUT
DIR_DOUT
OUTPUT
SRC_UNLOCK
OUTPUT
DIR1_PLD_MCK.
OUTPUT
D IR1_PLD_PBCK.
OUTPUT
DIR1_PLD_LRCK.
OUTPUT
DIR1_PLD_DATA.
OUTPUT
ADC_PLD_PBCK.
OUTPUT
DIR_NPCM
OUTPUT
DIR_INT
OUTPUT
ADC_PLD_LRCK.
OUTPUT
-
PLD_DAC2_DATA4/DSDL3.
INPUT
PLD_DAC2_DSDR3.
INPUT
PLD_DAC2_DSDL4.
INPUT
PLD_DAC2_DSDR4.
INPUT
PLD_SRC_MCK.
INPUT
PLD_SRC_PBCK.
INPUT
PLD_SRC_LRCK.
INPUT
PLD_SRC_DATA.
INPUT
PLD_SRC_DSDR.
INPUT
PLD_SRC_DBCK.
INPUT
PLD_SRC_CM0.
INPUT
PLD_SRC_DSDL.
INPUT
ADC_PLD_DATA.
OUTPUT
D IR2_PLD_PBCK.
OUTPUT
DIR2_PLD_MCK.
OUTPUT
DIR2_PLD_DATA.
OUTPUT
DIR2_PLD_LRCK.
OUTPUT
SRC_PLD_MCK.
OUTPUT
SRC_PLD_PBCK/DBCK.
OUTPUT
PLD_SRC_CM1.
INPUT
PLD_SRC_CM3.
INPUT
PLD_SRC_CM2.
INPUT
SRC_PLD_LRCK/DSDR.
OUTPUT
SRC_PLD_DATA/DSDL.
OUTPUT
33
R
2033
33 R2023
33
R
2037
33
R
2039
10K R2070
10K
R
2054
10K
R
2056
10K
R2044
10K
R2038
10K
R2036
PLD_DIR2_SPDIF.
INPUT
GND_D
OPEN
R2089
0 R2093
0.1
C2067 C2055
1000P
P5V_D_OP A
C2064
1000P 0.1
C2053 C2071
100/6.3
FBMJ1608HS280NT
L2002
FBMJ1608HS280NT
L2003
0.1
C2068 C2072
100/6.3 0.1
C2054 C2065
1000P
N5V_D_OPA
C2056
1000P
GND_D_AUDI O
GND_D_AUDIO
OPEN
R2088
DIR1_PLD_SPDIF.
OUTPUT
OPEN
R2083
GND_D
0
R2175
0 R2176
0.
1
C2131
P3V3_D_AUDIO
C2126
OPEN 4.7uF
C2132 C2130
1000P
FBMJ1608HS280NT
L2004
0.
1
C2128
4.7uF
C2127 C2133
OPEN
C2129
1000P
GND_D
P3V3_D
-
-
I2C_SCL_DIR2
BIDIRECT
I2C_SDA_DIR2
BIDIRECT
I2C_SCL_SRC
BIDIRECT
I2C_SDA_SRC
BIDIRECT
OPEN
R2143
OPEN
R2145
OPEN
R2148
OPEN
R2159
C2098
47/16
47/16
C2060
47/16
C2061
R2185
OPEN
R2141
OPEN
OPEN R2079
OPEN R2082
R2072
OPEN
R2071
OPEN
C2034
1500P
C2033
1500P
OPEN
C2041
OPEN
C2042
0 R2103
0
R2102
OPEN
R2104
OPEN
R2105
4.7u/25V
C2062
4.7u/25V
C2066
4.7u/25V
C2052
4.7u/25V
C2051
4.7u/25V
C2069
4.7u/25V
C2070
N5V_D_A
P5V_D_A
OPEN
B2005
M3-SIDE
B2001
10uF
C2111
10uF
C2112
10uF
C2113
100P C2035
100P C2036
100P C2037
100P C2038
R2057
4.7K
R2058
4.7K
R2059
4.7K
R2060
4.7K
R2074
2.2K
R2073
2.2K
R2081 2.2K
R2080 2.2K
100/6.3
C2049
100/6.3
C2050
100/6.3 C2023
100
R
2052
100
R
2050
100
R2048
100
R2040
100
R2068
100 R2067
100 R2066
100 R2065
100 R2064
100 R2063
33
R2121
0
R2086
0.1
C2076
0.1
C2086
1uF
C2002
1uF
C2004
1uF C2005
1uF C2010 1uF C2015 1uF C2020
1uF
C2087
R2075
150
R2076
150
R2077
150
R2078
150
OPEN
C2030
OPEN
C2031
OPEN
R2177
OPEN
R2178
33 R2094
33 R2095
100
R2109
100
R2110
100 R2111
100 R2112
0.1
C2114
0.1
C2115
0.1
C2116
0.1
C2101
10P C2109
10
R2142
2.2
R2150
100P
C2097
10P C2100
U2006
1 2
3 4
U2006
5 6
U2006
9 8
U2006
11 10
U2006
13 12
TC74HCT7007AF
U2006
GND
7
VC C
14
0.01
C2099
100/6.3
C2001
100/6.3 C2018
100/16 C2024
1000P
C2085
OPEN C2134
OPEN C2135
OPEN C2136
OPEN C2137
OPEN C2138
OPEN C2139
FG2
PLD_SRC_DATA. PLD
_SRC
_PBCK
.
PLD_SRC_LRCK. PLD_SRC_DBCK. PLD_SRC_DSDR. PLD_SRC_DSDL.
SRC_PLD_MCK.
PLD_DAC2_MCK. PLD_DAC2_PBCK/DBCK. PLD_DAC2_LRCK/DSDL1. PL
D_DAC2
_DA
TA1/DSD
R1.
PLD
_DAC2
_DATA
2/DSD
L2.
PL
D_DAC2
_DA
TA3/DSD
R2.
PLD
_DAC2
_DATA
4/DSD
L3.
PL
D_DAC2
_DS
DR3.
PLD_
DAC2_D
SDL4.
PL
D_DAC2
_DS
DR4.
PLD_ADC_MCK. ADC_PLD_PBCK. ADC_PLD_LRCK. ADC_PLD_DATA.
DIR2_PLD_DATA.
DIR2_PLD_LRCK.
DIR2_PLD_PBCK.
DIR2_PLD_MCK.
PLD_DIR1_SPDIF.
PLD_DIT_MCK.
PLD_DIT_PBCK.
PLD_DIT_LRCK.
PLD_DIT_DATA.
COAX_IN
OPT2_IN OPT1_IN
COAX_IN
OPT2_IN
OPT1_IN
D IT_SPDIF_OUT
DIR1_PLD_MCK.
DIR1_PLD_PBCK. DIR1_PLD_LRCK.
DIR1_PLD_DATA.
PLD_DIR1_SPDIF.
PLD_DIR1_MCK.
PLD_DIT_PBCK.
PLD_DIT_LRCK.
PLD_DAC2_MCK.
PLD_DAC2_PBCK/DBCK.
PLD_DAC2_LRCK/DSDL1.
PLD_DAC2_DATA1/DSDR1.
PLD_DAC2_DATA2/DSDL2.
PLD_DAC2_DATA3/DSDR2.
PLD_SRC_PBCK.
PLD_SRC_MCK.
PLD_DAC2_DSDR4.
PLD_DAC2_DSDL4.
PLD_DAC2_DSDR3.
PLD_DAC2_DATA4/DSDL3.
PLD_SRC_LRCK.
PLD_SRC_DATA.
PLD_SRC_DBCK.
PLD_SRC_DSDL.
PLD_SRC_DSDR.
PLD_SRC_MCK.
SRC_PLD_LRCK/DSDR.
SRC_PLD_PBCK/DBCK.
SRC_PLD_DATA/DSDL.
DIR1_PLD_MCK.
DIR1_PLD_PBCK.
DIR1_PLD_LRCK.
DIR1_PLD_DATA.
ADC_PLD_PBCK.
ADC_PLD_LRCK.
ADC_PLD_DATA.
DIR2_PLD_MCK.
DIR2_PLD_PBCK.
DIR2_PLD_LRCK.
DIR2_PLD_DATA.
SRC_PLD_MCK.
SRC_PLD_PBCK/DBCK.
SRC_PLD_LRCK/DSDR.
SRC_PLD_DATA/DSDL.
PLD_DIR1_MCK.
PLD_DIR2_SPDIF.
DIR1_PLD_SPDIF.
PLD_DIR2_SPDIF. DIR1_PLD_SPDIF.
D
IT_SPDIF_OUT
DIR2_ERR
DIR2_GPO
DIR2_DEMP
I2C_SDA_DIR2
I2C_SCL_DIR2
DIR_DOUT
DIR_DIN DIR_CLK
DIR_CE
DIR_RESET
DIR2_ERR
DIR2_GPO
DIR2_DEMP
DIR_RESET
DIR_DOUT
DIR_DIN
DIR_CE
DIR_CLK
DIR_INT DIR_NPCM
SRC_PDN
SRC_UNLOCK
DIR_INT
DIR_NPCM
DAC2_RESET
I2C_SCL_DAC2
PLD_SRC_CM0.
PLD_SRC_CM1.
PLD_SRC_CM2.
PLD_SRC_CM3.
PLD_DIT_DATA.
PLD_DIT_MCK.
PLD_ADC_MCK.
PLD_SRC_CM0.
PLD_SRC_CM1.
PLD_SRC_CM2.
PLD_SRC_CM3.
I2C_SCL_DAC2 I2C
_SDA
_DAC
2
DAC
2_RES
ET
SRC_UNLOCK
SRC_PDN
I2C_SDA_SRC
I2C_SCL_SRC
I2C_SDA_DAC2
I2C_SDA_DIR2
I2C_SCL_DIR2
I2C_SCL_SRC
I2C_SDA_SRC
OPT1 INPUT
OPT OUT
COAXIAL INPUT
COAXIAL OUT
[ 1 / 6 ]
[ 6 / 6 ]
[ 5 / 6 ]
[ 4 / 6 ]
+
L
R
( 2 / 2 )
R -
+
L
R
( 1 / 2 )
-
L
OPT2 INPUT
[ 2 / 6 ]
[ 5 / 6 ] [ 6 / 6 ]
[ 4 / 6 ]
[ 3 / 6 ]
[ 3 / 6 ] [ 2 / 6 ]
[ 1 / 6 ]
L DOE:1.8V Internal LDO Enable Pi n
H:Enable / L:Disable(P47=Output)
I2C Chip Address Pin H:1/L:0
(CAD0=1, CAD1=1)
From PLD Sheet
From
uCOM Sheet(1/6)
To PLD Sheet
I2C Slave Address:0x10
I2C Slave Address:0x10
I2C Slave Address:0x12
I2C Slave Address:0x13
To/From uCOM Sheet
5A
TO A5
A7
TO 7A
A8
TO 8A
A9
TO 9A
B0
TO 0B
B1
TO 1B
B2
TO 2B
B3
TO 3B
B4
TO 4B
B5
TO 5B
B6
TO 6B
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
10