Onkyo TX-NR545 - ARM, DIR, and DAC Section Schematic

Schematic Diagram
5 4 3
2
1
6
D
C
A
B
D
C
A
B
5 4 3
2
1
6
ARM/DIR/DAC section
ADSP_MC K
ETH_INT
USB0_OC _DET
COAX1
OPT2
OPT1
AMU TE0
DIG_SDI
DIG_SDO
DIG_C LK
DIR_SD0
DIR_RST
ETH_INTRQ
ETH_INT
USB0_OC _DET
ADSP1_SD1
ADSP1_SD2
ADSP1_SD3
ADSP1_LR CK
ADSP1_BCK
ADSP1_SD0
ADSP_MC K
DIR_INT0
HDMI_SD0
HDMI_LRCK
ARC_SPD IF
Z2H M_SPDIF
HDMI_BCK
HDMI_MCK
VOL_DAT
VOL_LAT SEC1H VOLH AMU T
Z2M UT SBZ2MU T IPROT ECT
VPROTEC T
PRERL_SB TU_SCL TU_SDA
PRECSM UT
RI VOL_CLK
M2_PON NET_PON
M2_PON
DACCS
DIG_SDO
DIG_C LK
DIR_CS
DIR_MCK
ARM 1_SD0_O
ARM 1_BCK_O
ARM 1_LRCK_O
HM _AM_SD1
HM _AM_SD2
HM _AM_SD3
ADSP0_SD4
ADSP0_SD0
ADSP0_SD1
ADSP0_SD2
ADSP0_SD3
ADSP0_LR CK
ADSP0_BCK
ADSP_MC K
ADSP1_BCK
ADSP1_SD0
DSP2_IR Q2
ARM_RDY
ARM_CS
ARMZ2MUT
DIGMU T
NET_LRCK
NET_D ATA
NET_BC K
M2_PON
ETH_LRCK
ETH_BC K
NET _MCLK
ADSP0_SD5
Z2N ET_L
Z2N ET_R
Z2H M_LRC K
Z2H M_SDO
Z2H M_BCK
LTAD
RTAD
+5VA
ADSP1_LRC K_ARM
ETH_D ATA
HDMI_SPDIF
SW-
CT+
CT-
SR-
SR+
SL+
SL-
SBR+
SBR-
SBL-
SBL+
FR+
FR-
FL+
FL-
SW+
DACRST
ARM 1_BCK_O
ARM 1_LRCK_O
ARM 1_SD0_O
OPT1
DIR2_INT0
OPT2
COAX1
DIR2_RST
DIG_C LK
DIG_SDO
DIG_SDI
DIR2_CS
HDMI_SPDIF
GND_DAC
GND_DAC
Di gitalAudi oBus
ADSP1_LRC K_ARM
DIR_BCK
DSD_LRCK
DIR_LRCK
DIR_LRCK
NET_D ATA
NET_LRCK
NET_BC K
Z2H M_SDO
Z2H M_LRC K
Z2H M_BCK
DSP2_IR Q
ADSP1_SD0
ADSP1_BCK
ADSP1_LR CK
ADSP1_SD3
ADSP1_SD2
ADSP1_SD1
HDMI_MCK
HDMI_BCK
HDMI_SPDIF
ARC_SPD IF
HDMI_LRCK
HDMI_SD0
DIR_LRCK2
DIR_SD0
DIR_LRCK
DIR_BCK
ADSP_MC K
HM _AM_SD2
HM _AM_SD1
HM _AM_SD3
DSP2_C S
DSP2C LK
DSP2SDI
DSP2SDO
DIR 1_XTI
DIR 2_XTI
DSDSW DSDSW
TUNER_VCC
HDMI/NETSW
DBG/AUDIO
DBG/AUDIO
PREFLR L
256x44.1K
256x44.1K
GNDDG
+3.3VD G
+3.3VD G
Z2N ET_L
VOL_LAT
Z2N ET_R
IPROT ECT
SL-
VPROTEC T
SL+
Z2M UT
SR+
SBZ2MU T
SR-
VOLH
SEC1H
SBL-
AMU T
SBL+
PREFLR L
SBR+
PRERL_SB
SBR-
SW- CT- SW+ CT+ FR+
FR-
LTAD
LTAD
FL+ FL-
RTAD
RTAD
VOL_DAT TU_SCL
VOL_CLK TU_SDA
OPT1
TUNER_VCC
OPT2 COAX1
RI
DIR_LRCK2
Z2DACMUT
ADSP1_LR CK
GNDDG
DSP2_RST
GNDAD
GNDAD
DIR_INT0
DIG_SDI DIG_SDO
DIG_C LK
DIR_CS
DIR_RST
DIGMU T ARM_CS
ARM_RDY
DSDSW
DACCS
DACRST
ARM _CLK
ARM_NIM O ARM_NOM I
ARMZ2MUT
ARM _RST
DIR2_CS
DIR2_INT0
DIR2_RST
Z2_D EMP
Z2DACMUT
Z2_D EMP
PRECSM UT
NET _MCLKNET _MCLK
NET _MCLK
+5.2VH D
+5VA
VDD _MPU3.3V
GNDDG
VOL_CLK VOL_DAT VOL_LAT
VPROTEC T
IPROT ECT
SEC1H
VOLH
AMU T
Z2M UT
SBZ2MU T
PRERL_SB
TU_SCL TU_SDA
PRECSM UT
RI
M2_PON
NET_PON
USB0_OC _DET
TP110
TP41
TP40
TP42
TP37
TP38
TP96
TP113
TP112
TP43
TP111
TP47
+3.3VN ET
M2_PON
GNDDG
GNDDG
GNDDG
TP3310
TP3311
TP3312
TP3313
TP3314
+3.3VD G
+3.3VD G
GNDDG
TP46
TP300
TP301
TP302
TP303
TP304
TP305
TP306
TP308
TP309
TP311
TP310
TP307
TP329
TP324
TP326
TP316
TP325
TP320
TP317
TP319
TP328
TP321
TP327
TP318
TP315
TP323
TP322
TP332
TP331
TP334
TP335
TP330
TP333
+3.3VN ET
TP340
TP341
TP342
TP343
Q3203
KRC 404E
Q1091
S-1333A33- M5T1U 3
VIN
1
VSS
2
ON/OFF
3
NC
4
VOUT
5
Q1002
PCM 5101APWR
CPVDD
1
AVDD
8
LDOO
18
XSMT
17
FMT
16
DIN
14
CAPM
4
CPGND
3
OUTR
7
OUTL
6
CAPP
2
VNEG
5
LRCK
15
DGND
19
DVDD
20
BCK
13
SCK
12
FLT
11
AGND
9
DEM P
10
Q3202
TC 74LCX125FT( EL_K)
1
1
2
2
3
3
VCC
14
4
4
5
5
6
6
7
GND
8
8
9
9
10
10
11
11
12
12
13
13
Q3200
TC 74VHC541FT (EKJ)
G1
1
A7
8
Y1
18
Y2
17
Y3
16
Y5
14
A3
4
A2
3
A6
7
A5
6
A1
2
A4
5
Y4
15
G2
19
VCC
20
Y6
13
Y7
12
Y8
11
A8
9
GND
10
LBC2518T 4R7M
L1011
LBC2518T 4R7M
L1010
LBC2518T 4R7M
L1013
LBC2518T 4R7M
L1012
LBC2518T 4R7M
L1009
BK1005LL241-T
L1005
BK1005LL241-T
L1007
BK1005LL241-T
L3203
BK1005LL241-TL3209
BK1005LL241-T
L1006
BLM15PX181S N1DL1019
BLM15PX181S N1DL1018
X1002
24.576MH z
104K
C1053
104K
C1056
16V
102K
C1038
104K
C1052
104K
C3201
16V
104K
C1014
104K
C1018
104K
C3203
16V
104K
C1016
104K
C1051
104K
C1013
473KC1026
103K
C1059
103K
C1058
223KC1025
472K
C1021
106K
C1057
16V
106K
C1092
16V
106KC1024
16V
106K
C1093
16V
106K
C1094
16V
106K
C1019
16V
106KC1030
16V
225K
C1054
10V
225K
C1055
10V
226M
C1091
6.3V
120J
C1028
150J
C1029
C1023 100u
16V
C1017
100u
16V
C1022 47u
16V
CE32W 16V-47M (EC- PC)
C1027
220u
4V
C1020
220u
4V
C1012
220u
4V
R3201
47x4
R3226
47x4
R1078
0
NM
R1079
0
NM
R1056
0
R1055
0
R1021
100
R1029
1k
R3297
10k
R3204
10k
R3276
10k
NM
R3284
10k
R3270
NM
R1010
10k
R3213
10k
R3281
10k
R3247 120
R1003 150
R1022 150
R1004 150
R1002 150
R1013 22
R1014 22
R1011 22
R3218 22
R1016 22
R1015
22
R3277
22
R3212 22
R1012 22
R3230
220
R1044 220
R1041 220
R1023 220
R1045 220
NM R3239 220
R3215 220
R3219 220
R3242 220
R3262
220
R3240 220
R1061 10k
R3241 220
R3237 220
R3243 220
R1050 220
NM
R3208 270
R1039 33
R1037 330
R1049 10k
R1026 330
R1038 10k
R1048
330
R1005
330
R1042 330
R1036 330
R1035 330
R1040 330
R1031 330
R1032 330
R3289
3.3k
R3275
3.3k
R3286
3.3k
R3266
3.3k
NM
R3285
3.3k
R3271 39
R3274 39
R3265 39
R3260 39
R3268 39
R1020
390
R1025 47
R1046 47
R1024
47
R3278
NM
R3203 47
R3280
NM
R3202 47
R3293
47
R3290
47
R3257
47
R3206 NM
R3251
47
R3244 47
R1019 47
R1017 47
R3205 47
R3272
47
R1060
47
R3221 47
R3283
NM
R1088
470
R1087
470
R1047
680
BK1005LL241-T
L3290
R1043 220
Q1004
AK4458
MC LK
1
BICK/DCLK
2
LRCK/DSDL1
3
SDTI1/DSDR1
4
SDTI2/DSDL2
5
SDTI3/DSDR2/TDMO1
6
SDTI4/DSD L3/TDMO2
7
DSDR3
8
DSDL4
9
DSDR4
10
DZF/SMUTE
11
CAD1/DCHAIN
12
SDA/CDTI/TDM0
13
SCL/CCLK/TDM1
14
CAD0_I2C/CSN/DIF
15
PS/CAD 0_SPI
16
I2C
17
AOUT L1P
18
AOUT L1N
19
VREFL1
20
VREFH 1
21
AOUTR1N
22
AOUTR1P
23
AOUT L2P
24
AOUT L2N
25
VREFL2
26
VREFH 2
27
AOUTR2N
28
AOUTR2P
29
AVSS
30
AVDD
31
AOUT L3P
32
AOUT L3N
33
VREFH 3
34
VREFL3
35
AOUTR3N
36
AOUTR3P
37
AOUT L4P
38
AOUT L4N
39
VREFH 4
40
VREFL4
41
AOUTR4N
42
AOUTR4P
43
LDOE
44
TVDD
45
DVSS
46
VDD18
47
PDN
48
49
ePad
C1000
22u
6.3V
104K
C1002
104K
C1004
C1005
22u
6.3V
104K
C1006
C1007
22u
6.3V
104K
C1010
C1031
22u
6.3V
105K
C1032
10V
R1018 0
R1030
0
R1033
0
R1000 0
R1051 0
R1052 0
R1053 0
R1028 220
R1027 220
R1054 220
R1057 220
Q1005
PCM 9211PTR
ERROR/INT0
1
NPCM/INT1
2
MPIO_A0
3
MPIO_A1
4
MPIO_A2
5
MPIO_A3
6
MPIO_C0
7
MPIO_C1
8
MPIO_C2
9
MPIO_C3
10
MPIO_B0
11
MPIO_B1
12
MPIO_B2
13
MPIO_B3
14
MPO0
15
MPO1
16
DOUT
17
LRCK
18
BCK
19
SCKO
20
DGND
21
DVDD
22
NDO/ADR0
23
MDI/SD A
24
MC/SCL
25
MS/AD R1
26
MODE
27
RXIN7/ADR1
28
RXIN6/ALRCKI0
29
RXIN 5/ABCKI0
30
RXIN 4/ASCKI0
31
RXIN3
32
RXIN2
33
xRST
34
RXIN1
35
VDDRX
36
RXIN0
37
GNDRX
38
XTI
39
XTO
40
AGND
41
VCC
42
FILT
43
VCOM
44
AGND AD
45
VCCAD
46
VINL
47
VINR
48
R1034 220
R1062 220
R1064 220
472K
*C1040
*R1074 330
*R1075 220*R1107 10k
*R1103 330
104K
*C1011
*R1072 330
*R1071 47
*R1108 220
R1070
NM
*R1084 330
*R1110 10k
*Q1003
PCM 9211PTR
ERROR/INT0
1
NPCM/INT1
2
MPIO_A0
3
MPIO_A1
4
MPIO_A2
5
MPIO_A3
6
MPIO_C0
7
MPIO_C1
8
MPIO_C2
9
MPIO_C3
10
MPIO_B0
11
MPIO_B1
12
MPIO_B2
13
MPIO_B3
14
MPO0
15
MPO1
16
DOUT
17
LRCK
18
BCK
19
SCKO
20
DGND
21
DVDD
22
NDO/ADR0
23
MDI/SD A
24
MC/SCL
25
MS/AD R1
26
MODE
27
RXIN7/ADR1
28
RXIN6/ALRCKI0
29
RXIN 5/ABCKI0
30
RXIN 4/ASCKI0
31
RXIN3
32
RXIN2
33
xRST
34
RXIN1
35
VDDRX
36
RXIN0
37
GNDRX
38
XTI
39
XTO
40
AGND
41
VCC
42
FILT
43
VCOM
44
AGND AD
45
VCCAD
46
VINL
47
VINR
48
*R1086 10k
*R1105
680
150J
C1066
104K
*C1015
*R1102 220
R1106
330
*R1109
47
X1003
24.576MH z
*R1098 330
106K
*C1037
16V
*R1069 150
*R1111 220
223K*C 1062 473K
*C1063
BK1005LL241-T
*L1014
*R1104 47
*R1073 330
*R1112 220
*R1066 47
120J
C1065
*R1067 220
R3291
47x4
R1068
47
R1080
47
104K
C1068
104K
C1069
Q1008
TC 7WH241F U(TE12L_F )
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
R1085
180
*R1099
0
*R1100
0
*R1101
0
+5VA
+5VA
+3.3VD G
ADSP_MC K
DIR_BCK
DIR_SD0
DIR_LRCK
DIR_LRCK2
HM _AM_SD2
HM _AM_SD1
HM _AM_SD3
HDMI_SD0
HDMI_LRCK
HDMI_BCK
HDMI_MCK
ARC_SPD IF
HDMI_SPDIF
ADSP1_BCK
ADSP1_LR CK
ADSP1_SD0
ADSP1_SD1
ADSP1_SD2
ADSP1_SD3
D1000
NM
Q1007
74VHC 4040FT
Q12
1
Q6
2
Q5
3
Q7
4
Q4
5
Q3
6
Q2
7
GND
8
Q1
9
CK
10
CLR
11
Q9
12
Q8
13
Q10
14
Q11
15
VCC
16
*R1009
0
DSP2C LK
DSP2SDO
DSP2SDI
DSP2_C S
*R1114
220
R1115
220
R1116
0
R1117
0
104K
*C1071
16V
104K
*C1072
16V
104K
C1073
16V
104K
C1074
16V
104KC 1075
C1076
NM
TP1002
TP1003
104K
C1079
16V
DIR 2_XTI
DIR 1_XTI
TP1007
TP1004
TP1005
TP1006
TP1008
TP1009
TP1010
TP1011
P8002B
IMSA -9850B-26Y
1234567891011121314151617181920212223242526
R1065
10k
Q1006
KRC 404E
HDMI/NETSW
TP50
PREFLR L
C1003
NM
R1007
1M
104K
C1001
X1001
22.5792MH z
BK1005LL241-T
L1004
BLM15PX181S N1D
L1001
120J
C1009
150J
C1008
R1008
1.5k
R1006
56
Q1001
TC 7SZU04FU
1
2
3 4
5
GNDDG
*R1113
10k
*R1089
10k
*R1058
10kx4
*R1059
10k
R1063
10k
R1083 10k
*R1090
10k
*R1091
10k
*R1092
10k
R1001 330
105K
C1033
R1081 180
Q1090
MM 3404A50NRE
VIN
1
VSS
2
CE
3
NC
4
VOUT
5
P8003B
IMSA -9850B-24Y
123456789101112131415161718192021222324
DBG/AUDIO
BLM15PX181S N1D
L1000
R1093
10k
R1094
NM
R3000 NM
R3026
NM
106K
*C3072
16V
LBC2518T 4R7M
*L3006
R3067
10k
D3000
DA2J 10100
D3001
DA2J 10100
D3002
DA2J 10100
D3003
DA2J 10100
R1076
100
R1077
100
R3070
NM
TUNER_VCC
DIR_CS
DIR_RST
DIG_SDO DIG_C LK
DIR2_CS
DIR2_RST
ARM_NIM O
ARM _RST
ARM_RDY
DACCS
DIGMU T
DACRST
DSDSW
DIG_SDI
DIR2_INT0
ARM_NOM I
ARM _CLK
ARMZ2MUT DIR_INT0
ARM_CS
ETH_INT
Q3001
D830K013D ZKB400
GPIO5_3/BOOT3
R5
GPIO2_15
B4
GPIO3_12
C4
GPIO0_8
N12
GPIO0_9
T14
GPIO0_10
R14
GPIO0_11
P16
GPIO0_12
P14
GPIO0_13
N16
GPIO0_14
N14
GPIO0_15
M16
GPIO1_0
T9
GPIO1_3
N9
GPIO1_4
T10
GPIO1_5
R10
GPIO1_6
P10
GPIO1_7
N10
GPIO1_8
T11
GPIO1_9
R11
GPIO1_10
N8
GPIO1_11
P11
GPIO1_12
N11
GPIO1_13
P8
GPIO1_14
R8
GPIO1_15
R12
GPIO2_0
T12
GPIO2_1
L16
GPIO2_2
N7
GPIO2_9
M14
GPIO4_11
L1
AMU TE1/GPIO4_14
D4
AXR2_0
A5
AXR0_14
P12
AMU TE0
L4
AFSX0/BOOT10
D5
ACLKX0
C5
AHCLKX0
B5
AFSX1
K4
ACLKX1
K3
AXR1_11
T4
AXR1_10
N3
AXR1_9
M1
AXR1_8
M2
AXR1_7
M3
AXR1_6
M4
AXR1_5
N1
AXR1_4
N2
AXR1_3
P1
AXR1_2
P2
AXR1_1
R2
AXR1_0
T3
AFSR1
L3
ACLKR1
L2
AHCLKX1
K2
R307110k
NM
Z2_D EMP
Z2DACMUT
TP3000
NET/USB
MMPU
SCHEMATIC DIAGRAM (PART-10)
ARM/DIR/DAC SECTION
VSP
BADG-1742/1749(PART-9)
DSP
2nd DSP= Yes
DSP1 AUDIO PART
NET Z2 DAC
MAIN DAC
NET/Z2 DAC BUFF
(GNDCH) (GNDCH)
BAPRC-1760 (6/8)
ARM 1_BCK_O
ARM 1_LRCK_O
NC
NC
NC
NC
NC
NC
T5/D 2
T6/7/D 3/4
R1099
-1101
Other
parts
Mount
MountNo Mount
No M ount
NET _LRCK_O NET_BC K_O NET_D ATA_O
ARM 1_SDx_O
MODEL NO.TX-NR545/646/747/DTR-20.7/30.7/40.7
VSP
NC(for MHL)
For Z2
HOST_R EQ
HOST_CS
HDMIMUT
(to M N864788 Fl ash)
PRRLSBF HFW
SPRLF
Z2GN D
ARM/HDMI
BADG-1742/1749(PART-9)
NC
NC
NC
NC
MMPU
NC
NC
MPU
MMPU
MMPU