Onkyo TX-SR403 Service Manual page 16

E
653 NC
652 NC
651 NC
650 NC
0
R603
D702
1SS355
Q721
D701
S812C56AUA-C3K
1SS355
L701
2 3
I O
470K
HPDET
MICDET
VOLB
VOLA
0
R785
R786 0
R787 0
R788 10K
KEYINT3
KEYINT2
KEYINT1
KEYINT0
KEY3
KEY2
KEY1
KEY0
OSDCS
3
G
+
C706 Q703
1/50
RN1404
D706
1SS355
C325 C326
22J 222J
R325 R326
.9K 3.9K
L301
022M
R302
47
C301
220/6.3
+
R319
47
64
R318 47
63
R317 47
62
L313 LM182
61
SAI_SLCK
R315 47
64:CX_SDIN2 60
SAI_LRCK
59 R314 47
63:CX_SDIN3
OMCK
62:CX_SDIN4 58
ADCIN1
R316
Q421 57
ADCIN2
R313 47
56 47
2518-CQZR
CX_SDOUT
L311 LM182
55
RMCK
R312 47
54
SAI_SDOUT
C313
B2+:31 50:TXP 53
VLS
A2+:32 49:RXP0 52 NC
DGND2
C171 104Z
51
VD2
R331
NC
50 TX
Q171 TC7WU04FU
330 R332
49 OPT1 1
VD
2
3
C331
330J
4
GND
R171
022M
L303
12.288MHz
X171
C332
330J R333 330 COAX1
C333 NC R334 NC OPT2
C334 NC R335 NC COAX2
C335 NC R336 NC OPT3
C336
NC R337 NC OPTF
F
P721
R773
330
RI
Z2MUT
SBZ2MUT
D712
AMUT
D711
+5VCPU
+VCC
R674 0
R673 220K
D707
UDZS5.1B
1K
R781
81
82
R782 NC
83
R783 1K
R784 1K 84
INT3 85
INIT3
INT2 86
INIT2
81 : HPDET
INT1 87
INIT1
82 : NU
BAND 88
BAND
83 : VOLB
R789 4.7K
89
~KEYINT3
Q701
84 : VOLA
R790 4.7K
90
~KEYINT2
R791 4.7K M30622MGP-236FPU0
91
~KEYINT1
R792 4.7K
92
~KEYINT0
R793 4.7K 93
KEY3 97 : KEY0
R794 4.7K 94
KEY2 98 : VREF
R795 4.7K 95
KEY1 99 : AVCC
96
AVSS 100 : NU
4.7K R797
97
98
C709
104Z
99
100
R800
220
R605
0
6.000MHz
X701
DACDA4
DACDA3
L202
022M
C201
+
100/16
DACDA2 109
DACDA1 110
DACBCK 111
R249 10K
112
C215 113
104Z 114
R250 10K
115
R251 10K
116
DACLRCK 117
CMPREQ,FLRCLKN2
ADSDO 118
CMPDAT,FSDATAN2
SRCLRCK 119
FLRCLKN1
120
R255 10K
_WR,_DS,GPIO10
121
R256 10K
_RD,R/_W,GPIO11
122
PLLVSS
C204
123
+
FILT2
124
2.2M
FILT1
125
PLLVDD
104Z C216
126
XTALO
R259 47
DSPCLKIN 127
CLKIN,XTALI
128
CLKSEL
R260 10K
129
_CS,GPIO9
R261 10K
130
A0,GPIO13
SRCDO 131
FSDATAN1
132
VDD4
C217 133
VSS4
SRCBCK 104Z 134
FSCLKN1,STCCLK2
DSPCS_3V 135
_SCS
136
SCDIN
137
VSS5
R266
138
VDD5
10K
139
140
DSPBUSY_3V 141
8 142
R2693.3K
7 L172 143
6 LM182 DSPRST_3V R270 220 144
L173
5
LM182
1M
NC
JL121B
1
2
3
4
5
6
Q714 Q716
Q712
NC NC
RN2402
R747
2.2K R748
2.2K
Q715
Q711 Q713
RN1404 NC
R658
NC
NC
R659
50 SPRLZ2
49 AMUTA
48 SBZ2MUTA
---
47 Z2MUTA
---
46 FCE
FCE
45 VOLDAT
VOLDAT
44 VOLCLK
VOLCLK
SPRLB : 50
43 VOLSTB
VOLSTB
AMUT : 49
42 DSPRST
DSPRST
41 FEPM
FEPM
40 DSPFINT
DSPFINT
39 DSPINT
DSPINT
DSPBUSY
38
FBUSY : 34
DSPBUSY
DIGCLK
37
FCLK : 33
DIGCLK
R736 220
DIGSDI
36
FRXD : 32
DIGSDI
DIGSDO
35
FTXD : 31
DIGSDO
R734 220
34 FBUSY
R733 220
33 FCLK
R732 220
32 FRXD
R731 220
31 FTXD
R630 1K
R629 1K
P751A
R61810K
1 RESET
2 CNVSS
R624 10K 3 FRXD
R622 10K 4 FCLK
R621 10K 5 +VCC
6 FBUSY
7 FTXD
8 GNDDG
9 APOWER
R727 220
VMUT
VCRST
R728 220
Q732
RN1404
Q731
RN1404
SD_ADDR6,EXTA6
SD_ADDR7,EXTA7
109 : AUDATA1 SD_ADDR10,EXTA10 : 72
SD_ADDR8,EXTA8
110 : AUDATA0 SD_BA,EXTA19 : 71
111 : CMPCLK,FSCLKN2 VDDSD1 : 70 SD_ADDR9,EXTA9
112 : HDATA2,GPIO2 VSSSD1 : 69 SD_CLK_OUT
113 : VSS3 _SD_CS : 68
VDD3
114 : SD_ADDR4,EXTA4 : 67
HDATA3,GPIO3
115 : SD_ADDR5,EXTA5 : 66 SD_ADAT8,EXTA11
HDATA0,GPIO0
116 : SD_DATA9,EXTA11
Q201
SD_DATA10,EXTA13
SD_DATA11,EXTA14
CS494003
SD_DATA12,EXTA15
SD_DATA6,EXTD6 : 43
139 : A1, GPIO12
VDDSD4 : 42
SD_DATA13,EXTA16
SCDOUT, SCDIO
140 :
VSSSD4 : 41
HINBSY, GPIO8
141 :
SD_DATA5,EXTD5 : 40
SD_DATA14,EXTA17
SCCLK
142 :
SD_DQM0 : 39
SD_DATA15,EXTA18
UHS,_CS_OUT,GPIO17
143 :
SD_DATA4,EXTD4 : 38
_RESET
144 :
SD_DATA3,EXTD3 : 37
SD_DATA7,EXTD7
G
R749
2.2K
NC C132 R132
R133
104K 10
220K
R137
R136
C135
220K
NC NC
C146
OPT1 104Z
L133
022M
COAX1
C138
NC
C137
TX
NC
COAX2
11 10
Y8 GND
DIRCS_3V 12 9
Y7 A8
DIRRST_3V 13 8
Y6 A7
DSPFCS_3V 14 7
Y5 A6
DSPCS_3V 15 6
Y4 A5
DIGSDO_3V 16 5
Y3 A4
DIGCLK_3V 17 4
Y2 A3
DSPRST_3V 18 3
Y1 A2
19 2
_G2 A1
20 1
VCC _G1
C151
104Z
TC74HCT7007AF
Q152
8 7
OUT4 GND
R163
9 6
IN4
220 10 5
OUT5
R164
DSPINT_3V 11 4
IN5
220 12 3
OUT6
R165
DIGSDI_3V 13 2
IN6
220 14 1
VCC
C152
R162
DSPFINT_3V 104Z
220
R277
CAS
R276
RAS
R275
SD_CS
R274 C281
SD_CKE
100/16
R273
SD_UDQM
+
R271 - 277
R272 C282
SD_LDQM
: 10K
R271 104Z
SD_WE
A3 17
A3 A4
A2 18
A2 A5
A1 19
A1 A6
A0 20
A0 A7
D0 21
DQ0 A12
D1 22
DQ1 A15
D2 23
DQ2 A16
C203
24
+
VSS A18/VPP
72 100/16 A10 D3 25
DQ3 VCC
71 BA/EA19 D4 26
_WE/A18
DQ4
70 C212 D5 27
DQ5 A17
69 104Z D6 28
DQ6 A14
68 SD_CS D7 29
DQ7 A13
67 A4 BT_CS 30
_CE A8
66 A5 A10 31
A10 A9
65 A6 BT_OE 32
_OE A11
64 SD_CKE
SD_CLK_EN
63 A7
62 A8
61 C283
SD_CLK_IN
NC
60 A9
+
R226
59 L211 SD_CKO
C284
NC
58 1
LL241 47
VDDSD2 VCC0
57 D0 2
VSSSD2 DQ0
56 SD8/EA11 D1 3
DQ1
55 SD9/EA12 4
GNDQ1
54 SD10/EA13 D2 5
DQ2
53 SD11/EA14 D3 6
DQ3
52 SD12/EA15 7
VCCQ1
C210
51 D4 8
VDDSD3 DQ4
104Z
50 D5 9
VSSSD3 DQ5
49 SD13/EA16 10
GNDQ2
48 D6 11
NC5 DQ6
47 SA14/EA17 D7 12
DQ7
46 SA15/EA18 13
VCCQ2
45 SD_UDQM SD_LDQM 14
SD_DQM1 LDQM
44 D7 SD_WE 15
_WE
43 D6 CAS 16
_CAS
C209
42 RAS 17
_RAS
104Z
41 SD_CS 18
_CS
40 D5 BA/EA19 19
A11
39 SD_LDQM A10 20
A10
38 D4 A0 21
A0
37 D3 A1 22
A1
A2 23
A2
A3 24
A3
25
VCC1
C287
NC
TX-SR403/8340
H
P132 DIGITAL IN
L131
COAXIAL
022K
L132
NC
U131
R141
IN
220
OPTICAL
VCC
GND
DIRCS
DIRRST
DSPFCS
DSPCS
DIGSDO
DIGCLK
DSPRST
DIGSDI
DSPINT
DSPFINT
DIRINT0
DIRINT_3V
DSPBUSY
R161
DSPBUSY_3V
220
+VBOOT
16 A4
15 A5
14 A6
13 A7
12 SD9/EA12
11 SD12/EA15
10 SD13/EA16
9 SA15/EA18
8
7 BT_WE
6 SA14/EA17
5 SD11/EA14
4 SD10/EA13
3 A8
2 A9
1 SD8/EA11
+VSD
50
GND2
49 SA15/EA18
DQ15
48 SA14/EA17
DQ14
47
GNDQ4
46 SD13/EA16
DQ13
45 SD12/EA15
DQ12
44
VCCQ4
43 SD11/EA14
DQ11
42 SD10/EA13
DQ10
41
GNDQ3
40 SD9/EA12
DQ9
39 SD8/EA11
DQ8
C288
38
VCCQ3
37 104Z
NC2
36 SD_UDQM
UDQM
35 SD_CKO
CLK
34 SD_CKE
CKE
33
NC1
32 A9
A9
31 A8
A8
30 A7
A7
29 A6
A6
28 A5
A5
27 A4
A4
26
GND1