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Onkyo TX-NR1000E Service Manual page 27

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A
B
SCHEMATIC DIAGRAM 7
+5VDSP
DIR section
Optical
C7001
+
U7001
47u/6.3
Q7001
1
OPT1
12
1
D7
VCC
C7002
2
OPT1
13
D6
GND
IN1
3
OPT2
14
104Z
D5
ST
OPT3
15
D4
W
GP1FA51HRZ
OPT4
1
D3
Y
U7002
OPT5
2
D2
C
1
OPT2
OPT6
3
D1
B
2
C7003
FRDG
4
IN2
D0
A
3
104Z
GP1FA51HRZ
Q7002
U7003
12
D7
VCC
1
OPT3
OPT1
13
D6
GND
C7004
2
OPT2
14
IN3
D5
ST
3
OPT3
15
104Z
D4
W
OPT4
1
D3
Y
GP1FA51HRZ
OPT5
2
D2
C
U7004
OPT6
3
D1
B
1
OPT4
FRDG
4
D0
A
C7005
IN4
2
3
104Z
Q7003
GP1FA51HRZ
12
D7
VCC
U7005
OPT1
13
D6
GND
1
OPT5
OPT2
14
D5
ST
IN5
2
C7006
OPT3
15
D4
W
3
104Z
OPT4
1
D3
Y
OPT5
2
D2
C
GP1FA51HRZ
OPT6
3
D1
B
U7006
FRDG
4
D0
A
1
OPT6
IN6
2
C7007
2
3
104Z
GP1FA51HRZ
C7009
+
U7007
47u/6.3
Q7004
3
OOUT1_Z
1
1G
VCC
OUT1
2
OOUT2_Z
4
2G
GND
C7010
1
OOUT1_R
10
3G
OOUT2_R
13
104Z
4G
GP1FA51HTZ
U7008
3
3
1Y
1A
OUT2
2
6
2Y
2A
C7011
1
8
3Y
3A
11
104Z
4Y
4A
GP1FA51HTZ
DAC
3
4
+15VA
Q7243
78L05
3
1
I
O
+5VDAC
DAC
DAC
Q7245
15
AVDD
9
AVDDR
11
VMIDR
10
AGNDR
WM8716
5
20
AVDDL
CSBIWO
18
VMIDL
19
AGNDL
14
AGND
DAC
DACA
DAC
R7262
C
+3.3VDSP
+3.3VDSP
+5VDSP
U09
+5VDSP
SLOT C
16
C7012
DAC
DAC
8
104Z
DAC
DAC
DAC
DAC
7
6
Q7021
DAC
5
OPT_M
R7021
42
24
R7028 47
RX0
LRCK
9
OPTC_M
330
43
26
R7029 HS102
NC
BICK
10
OPTB_M
COAX_M
44
25
R7030 47
R7022 330
RX1
SDTO
11
OPTA_M
45
TEST1
IEEE
46
28
R7031 330
R7023 330
RX2
DAUX
47
NC
HDMI1
48
23
L7024 BK1608LM182
R7024 330
RX3
MCKO1
16
C7013
HDMI2
1
27
R7025 330
RX4
MCKO2
8
104Z
R7026
2
NC
330
7
DGTU
3
29
RX5
XTO
6
4
30
R7040
DAC
TEST2
XTI
330
5
AES
5
RX6
9
OPTC_Z
6
31
R7032
DIRRESET
1K
NC
PDN
10
OPTB_Z
7
32
R7033
47
DIGIN
RX7
CDTO
11
OPTA_Z
33
R7034
1K
DIGOUT
CDTI
14
34
R7035
1K
DIGCLK
NC
CCLK
35
R7036
1K
DIRCSM
DAC
CSN
15
36
R7037
47
TX0
INT0
16
C7014
SPDIF
R7027
16
37
R7038
47
MINT1
TX1
INT1
8
104Z
47
7
6
+3.3VDSP
+3.3VDSP
+5VDSP
DAC
5
9
OPTC_R
DAC
DAC
10
OPTB_R
11
OPTA_R
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
Q7121
OPT_Z
R7121
42
24
R7128 47
RX0
LRCK
330
43
26
R7129 HS102
NC
BICK
14
COAX_Z
44
25
R7130 47
R7122 330
RX1
SDTO
7
45
TEST1
IEEE
46
28
R7131 330
RX2
DAUX
R7123 330
47
NC
HDMI1
48
23
L7124 BK1608LM182
R7124 330
RX3
MCKO1
HDMI2
1
27
DAC
DAC
DAC
R7125 330
RX4
MCKO2
2
2
R7126
NC
5
TX1_Z
DGTU
330
3
29
RX5
XTO
9
TX1_R
4
30
R7140
TEST2
XTI
12
AES
330
5
RX6
6
31
R7132
1K
DIRRESET
NC
PDN
7
32
R7133
47
DIGIN
RX7
CDTO
33
DIGOUT
R7134
1K
CDTI
14
34
R7135
1K
DIGCLK
NC
CCLK
35
DIRCSZ2
R7136
1K
DAC
CSN
15
36
R7137
47
TX0
INT0
R7127
16
37
R7138
47
Z2INT1
TX1
INT1
TX1_Z
47
+3.3VDSP
+3.3VDSP
+5VDSP
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
Q7221
42
24
R7221
R7228 47
RX0
LRCK
330
43
26
R7229 HS102
NC
BICK
COAX_R
44
25
R7230 47
R7222 330
RX1
SDTO
45
TEST1
IEEE
46
28
R7223 330
RX2
DAUX
47
NC
HDMI1
48
23
R7224 330
RX3
MCKO1
HDMI2
1
27
R7225 330
RX4
MCKO2
2
R7226
NC
DGTU
330
3
29
RX5
XTO
4
30
R7240
TEST2
XTI
AES
330
5
RX6
6
31
R7232
1K
DIRRESET
NC
PDN
7
32
R7233
47
DIGIN
RX7
CDTO
33
R7234
1K
DIGOUT
CDTI
14
34
R7235
1K
DIGCLK
NC
CCLK
35
R7236
1K
DIRCSZ3
DAC
CSN
15
36
R7237
47
TX0
INT0
R7227
16
37
Z3INT1
R7238
47
TX1
INT1
TX1_R
47
DAC
DAC
DAC
DAC
L7241
R7264
47
47uH
L7242
Q7244
47uH
R7255
Z3PLLLOCK
1.5K
R7201 330
2
14
PLLCLR
PD
S2
4
13
R7202 330
PLLDATA
AMP1
S1
R7256
5
TC9246
12
AMP0
M2
5.6K
15
11
R7203 330
PLLM1
LOCK
M1
10
1
R7253 330
DAC
DAC
DAC
DAC
DAC
CKO
REF
DAC
DAC
DAC
DAC
C7260
5
DSEL_R
XTI
6
104Z
XTO
2
R7258
330
+5VDSP
DIN
3
R7259
330
BCKIN
1
R7260
330
LRCK
Q7242
28
1
14
+5VDAC
ML/I2S
1G
VCC
25
4
7
MUTEB
2G
GND
23
R7261
10
3G
1K
13
4G
8
L7245
DVDD
47uH
DAC
DAC
DAC
3
2
1Y
1A
7
6
5
R7247
DGND
2Y
2A
8
9
R7248
DAC
3Y
3A
11
12
R7249
4Y
4A
330
DZ3RESET
D
E
+5VDAC
+3.3VDAC
DAC
DAC
DAC
DAC
DAC
DAC
Q7051
L-
R7051
17
16
MCLK
CKS1
330
19
HPFE
11
X7021
DIF
24.576MHz
L+
4
R7052
L+
LIN+
47
15
SDTO
14
R7053 47
BICK
L-
5
13
R7054 47
LIN-
LRCK
DAC
DAC
R-
24
10
R7055 1K
RIN-
PDN
R+
25
26
RIN+
TEST
20
DFS1
18
R-
DFS0
9
12
OVF
M/S
6
3
CKS0
VCOM
R+
DAC
DAC
DAC
MADRESET
ZADRESET
+5VDAC
+3.3VDAC
X7121
24.576MHz
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
Q7151
Z2L-
R7151
17
16
MCLK
CKS1
330
19
HPFE
11
Z2L+
DIF
+5VDSP
Z2L+
4
R7152
LIN+
47
15
SDTO
Q7241
14
R7153 47
BICK
14
1
Z2L-
5
13
R7154 47
VCC
1G
LIN-
LRCK
7
4
GND
2G
10
Z2R-
24
10
R7155 1K
3G
RIN-
PDN
13
Z2R-
4G
Z2R+
25
26
DAC
DAC
DAC
RIN+
TEST
2
3
20
1A
1Y
DFS1
5
6
18
R7241
330
2A
2Y
DFS0
R7242
330
9
8
9
12
3A
3Y
OVF
M/S
R7243
330
12
11
6
3
Z2R+
4A
4Y
CKS0
VCOM
DAC
DAC
DAC
X7221
24.576MHz
R7269
22
DAC
DAC
DACA
2
Q7271A
C7271
DACL_R
R7273
3
+
NJM4580M-D
4.7u/35
560
R7279
27K
DACA
DACA
DACA
R7270
22
DACA
+5VDSP
DACA
P7002
1
2
2
3
Q7272A
DIGSPDATA
4
DACR_R
C7272
R7274
3
+
NJM4580M-D
DIGSPCLK
5
4.7u/35
560
DIGSPSTB2
6
R7280
DIRRESET
7
27K
8
TX1_Z
9
DACA
DACA
DACA
TX1_R
10
11
DACA
COAX_M
12
COAX_Z
13
COAX_R
14
DAC
330
NETLRCK
330
NETBICK
NETDA
330
F
G
+5VDAC
+15VA
+15VA
+15VA
DAC
DAC
DAC
R7069
C7065
A
C7067
22
101J
R7063
101J
R7067
2
4.7K
R7059
C7063
4.7K
2
1
+
Q7052A
2
R7065
1
3
L
150K
47u/6.3
Q7053A
R7071
R7061
NJM4580M-D
1
4.7K
3
Q7054A
NJM4580M-D
22
3
10K
+5VDAC
NJM4580M-D
R7073
A
10K
-15VA
-15VA
A
-15VA
A
DAC
DAC
R7070
C7066
C7068
22
101J
R7064
101J
R7068
4.7K
6
C7064
4.7K
6
R7060
7
+
Q7052B
R7066
6
7
150K
47u/6.3
5
R
Q7053B
R7072
R7062
NJM4580M-D
7
4.7K
5
Q7054B
NJM4580M-D
5
22
10K
NJM4580M-D
A
+5VDAC
NADG-8162
+15VA
+15VA
+15VA
DAC
DAC
DAC
R7169
C7165
A
22
C7167
101J
R7163
101J
R7167
4.7K
2
R7159
C7163
4.7K
2
+
1
Q7152A
R7165
2
1
150K
47u/6.3
3
Z2L
Q7153A
NJM4580M-D
R7171
1
3
R7161
4.7K
Q7154A
NJM4580M-D
22
3
10K
NJM4580M-D
A
-15VA
-15VA
-15VA
A
R7170
C7166
C7168
22
101J
R7164
101J
R7168
4.7K
6
6
R7160
C7164
7
4.7K
+
Q7152B
R7166
6
7
150K
47u/6.3
5
Z2R
Q7153B
NJM4580M-D
R7172
7
4.7K
5
R7162
Q7154B
NJM4580M-D
22
5
10K
NJM4580M-D
A
+15VA
R7291
R7283
22K
10K
R7281
1
6
10K
7
R7285
R7287
2
Q7271B
5
1.5K
22K
1
5
NJM4580M-D
Q7273A
NJM4580M-D
C7281
3
7
VLSCRECL
+
NJM4580M-D
Q7273B
6
22u/4
R7299
DACA
R7293
10K
DACA
22K
DACA
DACA
-15VA
R7292
R7284
22K
10K
R7282
1
6
7
R7286
R7288
2
10K
Q7272B
5
1.5K
22K
1
5
NJM4580M-D
Q7274A
NJM4580M-D
C7282
3
7
VLSCRECR
+
Q7274B
NJM4580M-D
6
22u/4
R7300
DACA
R7294
10K
DACA
22K
DACA
DACA
TX-NR1000/5000E
H
+3.3VDSP
Q7061
DIRLRCK_M
R7075
330
6
16
C7075
1C0
VCC
MCLRCK
R7076
330
5
104Z
1C1
DAC
NETLRCK
R7077
330
4
7
R7091
47
LRCK_M
1C2
1Y
IEEELRCK
R7078
330
3
9
R7092
HS102
BICK_M
1C3
2Y
DIRBICK_M
10
1
R7079
330
2C0
1G
MCBICK
R7080
330
11
15
2C1
2G
NETBICK
12
14
DSELA_M
R7081
330
2C2
A
IEEEBICK
R7082
330
13
2
DSELB_M
2C3
B
DAC
DAC
Q7062
DIRDA_M
R7083
330
6
16
C7076
1C0
VCC
MCFDA
R7084
330
5
104Z
1C1
DAC
NETDA
R7085
330
4
7
R7093
47
FDA_M
1C2
1Y
IEEEFDA
3
9
R7086
330
1C3
2Y
10
1
2C0
1G
11
15
2C1
2G
12
14
DSELA_M
2C2
A
13
2
DSELB_M
2C3
B
DAC
DAC
Q7063
C7077
6
16
1C0
VCC
MCSDA
5
R7087
330
104Z
1C1
DAC
4
7
R7094
47
SDA_M
1C2
1Y
IEEESDA
R7088
330
3
9
R7095
47
CSWDA_M
1C3
2Y
10
1
2C0
1G
MCCSWDA
R7089
330
11
15
2C1
2G
12
14
DSELA_M
2C2
A
IEEECSWDA
R7090
330
13
2
DSELB_M
2C3
B
DAC
DAC
+3.3VDSP
Q7161
DIRLRCK_Z
R7175
6
16
C7175
330
1C0
VCC
MCLRCK
R7176
330
5
104Z
1C1
DAC
NETLRCK
R7177
330
4
7
R7191
47
LRCK_Z
1C2
1Y
IEEELRCK
R7178
330
3
9
R7192
HS102
BICK_Z
1C3
2Y
DIRBICK_Z
R7179
330
10
1
2C0
1G
MCBICK
R7180
330
11
15
2C1
2G
NETBICK
12
14
DSELA_Z
R7181
330
2C2
A
IEEEBICK
R7182
330
13
2
DSELB_Z
2C3
B
DAC
DAC
Q7162
DIRDA_Z
R7183
330
6
16
C7176
1C0
VCC
MCFDA
R7184
330
5
104Z
1C1
DAC
NETDA
R7185
330
4
7
R7193
47
FDA_Z
1C2
1Y
IEEEFDA
R7186
330
3
9
1C3
2Y
10
1
2C0
1G
11
15
2C1
2G
12
14
DSELA_Z
2C2
A
13
2
DSELB_Z
2C3
B
DAC
DAC
Q7163
C7177
6
16
1C0
VCC
MCSDA
5
R7187
330
104Z
1C1
DAC
4
7
R7194
47
SDA_Z
1C2
1Y
IEEESDA
3
9
CSWDA_Z
R7188
330
R7195
47
1C3
2Y
10
1
2C0
1G
MCCSWDA
R7189
330
11
15
2C1
2G
12
14
DSELA_Z
2C2
A
IEEECSWDA
R7190
330
13
2
DSELB_Z
2C3
B
DAC
DAC
DGDATA
ADATA
MPU
SCH.-8
+5VDSP
Q7011
DSELA_M
5
P1
DSELB_M
6
P2
DSELA_Z
7
32
P3
VDD
DSELB_Z
8
P4
OPTA_M
9
P5
OPTB_M
10
P6
OPTC_M
11
P7
OPTB_R
12
1
P8
VSS
OPTC_R
13
3
P9
VSS
OPTA_Z
14
P10
DAC
OPTB_Z
15
P11
OPTC_Z
16
P12
OPTA_R
17
P13
OOUT1_Z
18
P14
OOUT2_R
19
P15
OOUT2_Z
20
29
P16
SO
OOUT1_R
21
4
DIGSPDATA
R7011 330
P17
DATA
DSEL_R
22
2
DIGSPCLK
R7012 330
P18
CLK
23
30
DIGSPSTB1
R7013 330
P19
STB
24
31
DIRRESET
P20
CLB
R7014 1K
25
P21
26
P22
27
P23
28
P24

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