Onkyo TX-SR603 Service Manual page 12

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E
8514
U03
DSP PC BOARD
P721
RI
D712
D711
+5VCPU
3
D702
1SS355
721
D701
UA-C3G-T2
1SS355
L701
+VCC
O
470K
R674 NC
R673 220K
D707
UDZS5.1B
1K
R781
HPDET
81
MICDET
R782 1K
82
VOLB
R783 1K
83
VOLA
R784 1K
84
R785
INT3
85
INIT3
R786
INT2
86
INIT2
R787
INT1
87
INIT1
R788
BAND
88
BAND
KEYINT3
R789 4.7K
89
~KEYINT3
R790 4.7K
KEYINT2
90
~KEYINT2
R791 4.7K
KEYINT1
91
~KEYINT1
KEYINT0
R792 4.7K
92
~KEYINT0
KEY3
R793 4.7K
93
KEY3
R794 4.7K
KEY2
94
KEY2
R795 4.7K
KEY1
95
KEY1
96
AVSS
KEY0
4.7K
R797
97
98
C709
104Z
99
OSDCS
100
R800
220
3
G
+
C706
Q703
1/50
RN1404
R605
0
D706
1SS355
11,112,113
220K
000J
L202
022M
DACDA2
DACDA1
DACBCK
L301
022M
302
DACLRCK
ADSDO
SRCLRCK
R255 10K
R256 10K
C301
220/6.3
+
104Z
R319
47
4
DSPCLKIN
3
R318
47
R317
2
47
L313
1
LM182
R315
47
0
SRCDO
9
R314
47
8
R316
7
SRCBCK
R313 47
47
6
DSPCS_3V
5
L311 LM182
4
R312 47
C313
3
2
NC
C171 104Z
1
R331
0
330
TX
DSPBUSY_3V
Q171 TC7WU04FU
R332
9
330
OPT1
1
8
VD
L172
2
7
LM182
C331
3
6
DSPRST_3V
330J
4
5
L173
GND
LM182
PCB
R171
1M
022M
L303
12.288MHz
X171
330
COAX1
330
OPT2
330
COAX2
330
OPT3
330
OPTF
F
JL121B
R773
330
Z2MUT
SBZ2MUT
Q712
RN2402
R747
2.2K
AMUT
Q711
RN1404
FCE
VOLDAT
81 : HPDET
SPRLB : 50
VOLCLK
82 : NU
VOLSTB
AMUT : 49
83 : VOLB
Q701
DSPRST
84 : VOLA
FEPM
M30622MGP-236FPU0
DSPFINT
DSPINT
FBUSY : 34
97 : KEY0
DSPBUSY
FCLK : 33
98 : VREF
DIGCLK
FRXD : 32
99 : AVCC
DIGSDI
FTXD : 31
100 : NU
DIGSDO
R624 10K
R622 10K
R621 10K
6.000MHz
X701
R727
220
VMUT
VCRST
R728
220
Q732
RN1404
Q731
RN1404
DACDA4
DACDA3
C201
+
100/16
109
110
111
R249 10K
112
C215
113
104Z
114
R250 10K
115
R251 10K
116
117
CMPREQ,FLRCLKN2
118
CMPDAT,FSDATAN2
119
109 :
AUDATA1
FLRCLKN1
SD_ADDR10,EXTA10
120
110 :
AUDATA0
_WR,_DS,GPIO10
121
111 :
CMPCLK,FSCLKN2
_RD,R/_W,GPIO11
122
112 :
HDATA2,GPIO2
PLLVSS
C204
123
+
113 :
VSS3
FILT2
124
2.2M
VDD3
114 :
FILT1
SD_ADDR4,EXTA4
125
HDATA3,GPIO3
115 :
SD_ADDR5,EXTA5
PLLVDD
C216
126
HDATA0,GPIO0
116 :
XTALO
R259 47
127
CLKIN,XTALI
Q201
128
CLKSEL
R260 10K
129
CS494003
_CS,GPIO9
R261 10K
130
A0,GPIO13
131
SD_DATA6,EXTD6
FSDATAN1
139 :
A1, GPIO12
132
VDD4
140 :
SCDOUT, SCDIO
C217
133
VSS4
141 :
HINBSY, GPIO8
104Z
134
SD_DATA5,EXTD5
FSCLKN1,STCCLK2
142 :
SCCLK
135
_SCS
UHS,_CS_OUT,GPIO17
136
143 :
SD_DATA4,EXTD4
SCDIN
_RESET
137
144 :
SD_DATA3,EXTD3
VSS5
R266
138
VDD5
10K
139
140
141
142
R269 3.3K
143
R270 220
144
U07
IR IN TERMINAL PC BOARD
JL121A
1
1
+5.6IR
2
2
GNDTRG
+12TRG
R127
3
3
IR_
3.3
Q126
2SB1068
4
4
TZ2
5
5
GNDIR
6
6
D121
D122
Q127
Q714
Q716
RN2402
RN2402
RN1402
R748
R749
2.2K
2.2K
Q713
Q715
RN1404
RN1404
R133
220K
R137
220K
OPT1
OPT2
OPT3
R658
NC
R659
NC
50
SPRLZ2
COAX1
49
AMUTA
48
SBZ2MUTA
---
47
Z2MUTA
---
46
FCE
45
VOLDAT
44
VOLCLK
43
VOLSTB
42
DSPRST
41
FEPM
40
DSPFINT
39
DSPINT
38
DSPBUSY
C137
37
DIGCLK
TX
R736 220
36
DIGSDI
104K
35
DIGSDO
34
R734 220
FBUSY
COAX2
R733 220
33
FCLK
R732 220
32
FRXD
R731 220
31
FTXD
11
DIRCS_3V
12
DIRRST_3V
13
R630 1K
DSPFCS_3V
14
R629 1K
DSPCS_3V
15
DIGSDO_3V
16
P751A
DIGCLK_3V
17
R618
10K
1
RESET
DSPRST_3V
18
2
CNVSS
19
3
FRXD
20
4
FCLK
5
+VCC
C151
6
FBUSY
104Z
7
FTXD
8
GNDDG
9
APOWER
R163
220
DSPINT_3V
R164
220
R165
DIGSDI_3V
220
DSPFINT_3V
NC
R277
CAS
NC
R276
RAS
R275
NC
SD_CS
R274
NC
SD_CKE
NC
R273
SD_UDQM
R272
NC
SD_LDQM
R271
NC
SD_WE
C203
+
72
100/16
A10
71
BA/EA19
70
C212
104Z
69
68
SD_CS
67
A4
66
A5
65
A6
SD_ADDR6,EXTA6
64
SD_CKE
SD_CLK_EN
63
A7
SD_ADDR7,EXTA7
62
A8
: 72
SD_ADDR8,EXTA8
61
: 71
SD_BA,EXTA19
SD_CLK_IN
60
A9
VDDSD1
: 70
SD_ADDR9,EXTA9
L211
R226
59
SD_CKO
VSSSD1
: 69
SD_CLK_OUT
58
LL241
47
_SD_CS
: 68
VDDSD2
57
: 67
VSSSD2
56
SD8/EA11
: 66
SD_ADAT8,EXTA11
55
SD9/EA12
SD_DATA9,EXTA11
54
SD10/EA13
SD_DATA10,EXTA13
53
SD11/EA14
SD_DATA11,EXTA14
52
SD12/EA15
SD_DATA12,EXTA15
C210
51
VDDSD3
104Z
: 43
50
VSSSD3
49
SD13/EA16
VDDSD4
: 42
SD_DATA13,EXTA16
48
VSSSD4
: 41
NC5
47
SA14/EA17
: 40
SD_DATA14,EXTA17
SD_DQM0
46
SA15/EA18
: 39
SD_DATA15,EXTA18
45
SD_UDQM
: 38
SD_DQM1
44
D7
: 37
SD_DATA7,EXTD7
43
D6
C209
42
104Z
41
40
D5
39
SD_LDQM
38
D4
37
D3
G
NAETC-8518
P121
12V TRIGGER
OUT
ZONE2
R121
C121
100
IR IN
223K
Q122
Q123
RN1402
Q121
PC817X
RN1402
P131
C132
R132
L131
IN 1
022K
104K
10
COAXIAL
C135
R136
L132
IN 2
022K
104K
10
C146
104Z
U131
R141
DIGITAL
IN
220
L133
IN 1
VCC
022M
GND
R145
U132
NC
R142
IN
220
IN 2
VCC
GND
R146
OPTICAL
U133
NC
R143
IN
220
IN 3
VCC
GND
U134
R144
IN
220
OUT
VCC
GND
10
Y8
GND
9
Y7
A8
8
DIRCS
Y6
A7
7
DIRRST
Y5
A6
6
DSPFCS
Y4
A5
5
DSPCS
Y3
A4
4
DIGSDO
Y2
A3
3
DIGCLK
Y1
A2
2
DSPRST
_G2
A1
1
VCC
_G1
DIGSDI
TC74HCT7007AF
DSPINT
Q152
8
7
OUT4
GND
9
6
DSPFINT
IN4
10
5
OUT5
11
4
DIRINT0
IN5
12
3
DIRINT_3V
OUT6
13
2
DSPBUSY
IN6
R161
14
1
DSPBUSY_3V
VCC
220
C152
104Z
R162
220
C281
100/16
+VBOOT
+
C282
104Z
A3
17
16
A4
A3
A4
A2
18
15
A5
A2
A5
A1
19
14
A6
A1
A6
A0
20
13
A7
A0
A7
D0
21
12
SD9/EA12
DQ0
A12
D1
22
11
SD12/EA15
DQ1
A15
D2
23
10
SD13/EA16
DQ2
A16
24
9
SA15/EA18
VSS
A18/VPP
D3
25
8
DQ3
VCC
D4
26
7
BT_WE
DQ4
_WE/A18
D5
27
6
SA14/EA17
DQ5
A17
D6
28
5
SD11/EA14
DQ6
A14
D7
29
4
SD10/EA13
DQ7
A13
BT_CS
30
3
A8
_CE
A8
A10
31
2
A9
A10
A9
BT_OE
32
1
SD8/EA11
_OE
A11
C283
100/16
+VSD
+
C284
104Z
1
50
VCC0
GND2
D0
2
49
SA15/EA18
DQ0
DQ15
D1
3
48
SA14/EA17
DQ1
DQ14
4
47
GNDQ1
GNDQ4
D2
5
46
SD13/EA16
DQ2
DQ13
D3
6
45
SD12/EA15
DQ3
DQ12
7
44
VCCQ1
VCCQ4
D4
8
43
SD11/EA14
DQ4
DQ11
D5
9
42
SD10/EA13
DQ5
DQ10
10
41
GNDQ2
GNDQ3
D6
11
40
SD9/EA12
DQ6
DQ9
D7
12
39
SD8/EA11
DQ7
DQ8
C288
13
38
VCCQ2
VCCQ3
SD_LDQM
14
37
104Z
LDQM
NC2
SD_WE
15
36
SD_UDQM
_WE
UDQM
CAS
16
35
SD_CKO
_CAS
CLK
RAS
17
34
SD_CKE
_RAS
CKE
SD_CS
18
33
_CS
NC1
BA/EA19
19
32
A9
A11
A9
A10
20
31
A8
A10
A8
A0
21
30
A7
A0
A7
A1
22
29
A6
A1
A6
A2
23
28
A5
A2
A5
A3
24
27
A4
A3
A4
25
26
VCC1
GND1
C287
104Z
TX-SR603/603E/8360
H

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