Onkyo HT-R430 Service Manual page 17

A B
Q Q
3 7 6 3 1 5 1 5 0
SCHEMATIC DIAGRAMS-2
TO NADIS-8513
DSP SECTION
1
2
10 PROTECT
9 THERMAL
8 VOLH
7 SEC1H
6 APOWER
5 HPDET
4 VPOWER
3 FAC1
2 FAC2
1 -VP
P311A
20 +5VDIS
19
18 POFFV
17 +10S
16
VIDEO+5V/
15 SW+12V
14 VIDEO-5V
13 GNDV
12 +12VTRG
11 +5VDSP
T E
L 1 3 9 4 2 2 9 6 5 1 3
10 +3.3V
9 +2.5V
GNDDG
8
3
7
6 ADLT+
5 ADLT-
4
3
2
1 ADRT+
ADRT-
Z2MUT
P302A
AMUT
10 SBZ2MUT
9 GND+12V
TO NAAF-8523
8 -12VA
7 +12VA
6 GND+7
5 +7V
4 -7V
3 DAC_SR
+
2 DAC_SL
+
1 DAC_CT
+
P301A
C524
10/50
20 DAC_SW +
19 DAC_SBL
18 DAC_FL
17 DAC_FR
16 DAC_SBR
15 FSWSDO
14 FSWCLK
13 GNDDG
12 FSWSTB
4 11 VOLSTB
10 VOLCLK
9 VOLDAT
8 MICOUT
7 GNDMIC
6 V4_R
5 V4_L
4 GNDV4A
3 TU_R
2 TU_L
1 GNDTU
P303A
4
3
2
1
E301
w w w
7
5
Q503:A
NC
.
Q503:B
U02 DSP PC BOARD
1
NADG-8514
C
TO TUNER UNIT NC
P101A
P703A
23P
+12VA
-12VA
POFFV
+12VTRG
C111
+
NC
9
10
11
C116 12
NC 13
C117 14
NC 15
16
R113
0
+
C531 220/16
+
C532 220/16
C526 10/50 0 R596
C525 10/50 0 R595
C523 10/50 0 R593
R478
0 R594 180 R438 R418
6
0 R597 7 NC NC
0 R468
R591 5
0 R592
NC R428 R408
NC NC
NC R598 Q404:A
NJM4580M-D
R427
R467 R407
3
1 180
470 3.3K
R477
2
180 R437 R417
Q404:B
470 3.3K
NJM4580M-D
R436 R416
R476 470 3.3K
6
7 180
5 R466
180 R426 R406
470 3.3K
Q403:A
NJM4580M-D
R465
NC R425 R405
3
P401A
1 180 470 3.3K
NC
1 R475 R435 R415
2
JL402B
2 180
470 3.3K
1 3 Q403:B
2 4 NJM4580M-D
R414
3 5 R434
6
R474 470 3.3K
4 6
5 7 7 180
R464
6 8 5
7 9 180 470 R404
R424 3.3K
Q402:A
NJM4580M-D R423 R403
470 3.3K
3
1 R463
180
2
Q502:A R473 R433 R413
R562 NC R512 180 470 3.3K
NC NC Q402:B
R532 R522 NJM4580M-D
6 6 6 R502
7 NC 7 NC
NC
5 5 5
Q401:A
Q501:A NJM4580M-D
x a o
NC
R472 y R432 R412
180 470 3.3K
6
7
5 R462
Q502:B
NC i 180 R422
R402
Q501:B
470 3.3K
NC
NC 3 3 3 Q401:B R421 R401
NJM4580M-D R461 470 3.3K
1 1 3
NC
2 2 2 1 180
R531 R521 R501 2
NC
NC NC
R471 R431 R411
R561 NC 180 470 3.3K
R511
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D E
TO NAVD-8549
R653 NC
R652 NC
R651 NC
R691
NC R650 NC
0
R603 D702
1SS355
Q721
S812C56AUA-C3K D701
1SS355
L701
+8.9V +5.6V
I O
470K
HPDET
MICDET
VOLB
VOLA
R785 0
Refer to following table about the
R786
10K
parts displayed by mark " ". R787 0
R788
KEYINT3
CIRCUIT NO.
KEYINT2
R788
DESTINATION KEYINT1
KEYINT0
MDD 0
KEY3
KEY2
MPA 10K
KEY1
KEY0
OSDCS
3
G
+
C706 Q703
1/50
RN1404
Q111 NC
L111
NC
8
T2 CMP D706
C115 NC
7 1SS355
T1 VSS3
6
VSS2 VSS1
C113 NC
5
VDD2 VDD1
R114 NC
4 Q Q
XI MUX C114
+ 3 7 6
3
XO Vref NC
2
NC RDATA
R112
1
RCLK QUAL 0
R111
0
C325 C326
222J 222J
R325 R326
3.9K 3.9K L301
+3.3V
022M
R302
47
C301
C303
220/6.3
104Z +
C304 47/25
+
R319
C305 104 17 64 47
VQ
18 63 R318 47
FLT+
+
19 62 R317 47
REFGND
C306 20 61 L313 LM182
AOUTB4- SAI_SLCK
100/16 21 60 R315 47
64:CX_SDIN2
AOUTB4+ SAI_LRCK
22 59 R314 47
AOUTA4+ 63:CX_SDIN3 OMCK
23 58
AOUTA4- 62:CX_SDIN4 ADCIN1
R316
C307 24 57
Q421
VA ADCIN2
R313 47 47
NC 25 56
AGND1 CX_SDOUT
CS42518-CQZR
26 55 L311 LM182
AOUTB3- RMCK
R312 47
27 54
AOUTB3+ SAI_SDOUT
28 50:TXP 53 C313
AOUTB2+:31
AOUTA3+ VLS
29 AOUTA2+:32 49:RXP0 52 NC
AOUTA3- DGND2 C171 104Z
30 51
Q171
AOUTB2- VD2
NC R331
31 50 TX
TC7WU04FU
32 49 330 R332 OPT1 1 8
VD
2 7
C308
3 6
+ C331
330J
220/6.3 4 5
GND
+5V R171 1M
022M
L303
12.288MHz
X171
u 1 6 3 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 .
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F G
2 4
8 9 9
JL121B
NC
1
2
3
4 NC
5
6
P721 R773
330
RI
Z2MUT
SBZ2MUT
Q714 Q716
Q712
D712 NC NC
RN2402
R747
2.2K R748
AMUT
D711
+5VCPU
2.2K
Q711 Q713 Q715
RN1404 NC NC
+VCC
R674 0
R673 220K
R658
D707
NC
UDZS5.1B
NC
R659
1K
R781
81 50 SPRLZ2
R782 NC 82 49 AMUTA
R783 1K 83 48 SBZ2MUTA
NU
R784 1K 84 47 Z2MUTA
NU
INT3 85 46 FCE
INIT3 FCE
INT2 86 45 VOLDAT
INIT2 VOLDAT
81 : HPDET
INT1 87 44 VOLCLK
INIT1 VOLCLK
82 : NU SPRLB : 50
BAND 88 43 VOLSTB
BAND AMUT : 49 VOLSTB
83 : VOLB
R789 4.7K 89 Q701 42 DSPRST
~KEYINT3 DSPRST
84 : VOLA
R790 4.7K 90 41 FEPM
~KEYINT2 FEPM
M30622MGP-236FPU0
R791 4.7K 91 40 DSPFINT
~KEYINT1
DSPFINT
R792 4.7K 92 39 DSPINT
~KEYINT0 DSPINT
R793 4.7K 93 38 DSPBUSY
KEY3 97 : KEY0 FBUSY : 34
DSPBUSY
R794 4.7K 94 37 DIGCLK
FCLK : 33
KEY2 98 : VREF DIGCLK
R795 4.7K 95 36 R736 DIGSDI
KEY1 99 : AVCC FRXD : 32
DIGSDI
220
96 FTXD : 31 35 DIGSDO
AVSS 100 : NU DIGSDO
4.7K R797 97 34 R734 220 FBUSY
R733 220
C709 98 33 FCLK
104Z 99 32 R732 220 FRXD
R731 220
100 31 FTXD
R800
220
R630 1K
R629 1K
P751A
R618
10K 1 RESET
2 CNVSS
R624 10K 3 FRXD
R622 10K 4 FCLK
R621 10K 5 +VCC
6 FBUSY
R605 7 FTXD
0 8 GNDDG
9 APOWER
6.000MHz
X701
3 1 5 1 5 0 8 9 2
VMUT R727 220
VCRST
Q732 R728 220
RN1404
Q731
RN1404
DACDA4
DACDA3
L202 022M +2.5V
C201
+
100/16
DACDA2 109
DACDA1 110
DACBCK 111
R249 10K
112
C215 113
104Z
114
R250 10K 115
R251 10K
116
SD_ADDR6,EXTA6
DACLRCK 117
CMPREQ,FLRCLKN2 SD_CLK_EN
ADSDO 118
CMPDAT,FSDATAN2 SD_ADDR7,EXTA7
SRCLRCK 119
109 : AUDATA1 SD_ADDR10,EXTA10 : 72
FLRCLKN1 SD_ADDR8,EXTA8
120 110 : AUDATA0
R255 10K _WR,_DS,GPIO10 SD_BA,EXTA19 : 71 SD_CLK_IN
121
R256 10K 111 : CMPCLK,FSCLKN2 VDDSD1
_RD,R/_W,GPIO11 : 70 SD_ADDR9,EXTA9
122 HDATA2,GPIO2
PLLVSS 112 : VSSSD1 : 69 SD_CLK_OUT
C204 123
+ 113 : VSS3
FILT2 _SD_CS : 68
2.2M 124 VDD3
FILT1 114 : SD_ADDR4,EXTA4 : 67
125
115 : HDATA3,GPIO3
PLLVDD SD_ADDR5,EXTA5 : 66 SD_ADAT8,EXTA11
C216
104Z 126 HDATA0,GPIO0
XTALO 116 : SD_DATA9,EXTA11
DSPCLKIN R259 47 127
CLKIN,XTALI Q201 SD_DATA10,EXTA13
128
CLKSEL SD_DATA11,EXTA14
R260 10K 129
CS494003
_CS,GPIO9 SD_DATA12,EXTA15
R261 10K 130
A0,GPIO13
SRCDO 131
SD_DATA6,EXTD6 : 43
FSDATAN1
139 : A1, GPIO12
132 VDDSD4 : 42
VDD4 SD_DATA13,EXTA16
C217 133 140 : SCDOUT, SCDIO
VSSSD4 : 41
VSS4
SRCBCK 104Z 134 141 : HINBSY, GPIO8 SD_DATA5,EXTD5
: 40
FSCLKN1,STCCLK2 SD_DATA14,EXTA17
142 : SCCLK
DSPCS_3V 135 SD_DQM0 : 39
_SCS SD_DATA15,EXTA18
136 143 : UHS,_CS_OUT,GPIO17 SD_DATA4,EXTD4
: 38
SCDIN SD_DQM1
144 : _RESET
137 SD_DATA3,EXTD3 : 37
VSS5 SD_DATA7,EXTD7
R266 138
VDD5
10K 139
140
DSPBUSY_3V 141
142
L172 R269 3.3K
143
LM182 DSPRST_3V R270 220 144
L173
LM182
m
c o
HT-R430
H
2
8 9 9
R749
DIGITAL IN
P132
2.2K
C132 R132
L131
R133 104K 10 022K COAXIAL
220K
R137
220K C135 R136 L132
NC
NC NC
C146
OPT1 104Z U131
R141
IN
220
L133
VCC OPTICAL
022M
GND
COAX1
C138
NC
TX C137
NC
COAX2
11 10
Y8 GND
DIRCS_3V 12 9
Y7 A8
DIRRST_3V 13 8 DIRCS
Y6 A7
DSPFCS_3V 14 7 DIRRST
Y5 A6
DSPCS_3V 15 6 DSPFCS
Y4 A5
DIGSDO_3V 16 5 DSPCS
Y3 A4
DIGCLK_3V 17 4 DIGSDO
Y2 A3
DSPRST_3V 18 3 DIGCLK
Y1 A2
19 2 DSPRST
_G2 A1
20 1
VCC _G1
C151
104Z DIGSDI
TC74HCT7007AF DSPINT
Q152
8 7
OUT4 GND
R163 9 6 DSPFINT
IN4
10 5
220
OUT5
DSPINT_3V R164 11 4 DIRINT0
IN5
4 9 8 2 9 9
220 12 3 DIRINT_3V
OUT6
DIGSDI_3V R165 13 2 DSPBUSY
IN6
R161
220 14 1 DSPBUSY_3V
VCC
220
C152
R162
DSPFINT_3V 104Z
220
R277 CAS
R276 RAS
R275 SD_CS
R274 SD_CKE C281 +3.3V
100/16
R273 SD_UDQM +VBOOT
+
R271 - 277
C282
R272 SD_LDQM
: 10K
R271 SD_WE 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
C203 D2 23 10 SD13/EA16
DQ2 A16
100/16
24 9 SA15/EA18
+
VSS A18/VPP
72 A10 D3 25 8
DQ3 VCC
71 BA/EA19 D4 26 7 BT_WE
DQ4 _WE/A18
70 C212 D5 27 6 SA14/EA17
DQ5 A17
69 104Z D6 28 5 SD11/EA14
DQ6 A14
68 SD_CS D7 29 4 SD10/EA13
DQ7 A13
67 A4 BT_CS 30 3 A8
_CE A8
66 A5 A10 31 2 A9
A10 A9
65 A6 BT_OE 32 1 SD8/EA11
_OE A11
64 SD_CKE
63 A7
62 A8
61 C283
NC
60 A9 +VSD
+
L211 R226
59 SD_CKO C284
58 NC 1 50
LL241 47
VDDSD2 VCC0 GND2
57 D0 2 49 SA15/EA18
VSSSD2 DQ0 DQ15
56 SD8/EA11 D1 3 48 SA14/EA17
DQ1 DQ14
55 SD9/EA12 4 47
GNDQ1 GNDQ4
54 SD10/EA13 D2 5 46 SD13/EA16
DQ2 DQ13
53 SD11/EA14 D3 6 45 SD12/EA15
DQ3 DQ12
52 SD12/EA15 7 44
VCCQ1 VCCQ4
51 C210 D4 8 43 SD11/EA14
VDDSD3 DQ4 DQ11
50 104Z D5 9 42 SD10/EA13
VSSSD3 DQ5 DQ10
49 SD13/EA16 10 41
GNDQ2 GNDQ3
48 D6 11 40 SD9/EA12
NC5 DQ6 DQ9
47 SA14/EA17 D7 12 39 SD8/EA11
DQ7 DQ8
C288
46 SA15/EA18 13 38
VCCQ2 VCCQ3
45 SD_UDQM SD_LDQM 14 37 104Z
LDQM NC2
44 D7 SD_WE 15 36 SD_UDQM
_WE UDQM
43 D6 CAS 16 35 SD_CKO
_CAS CLK
C209
42 RAS 17 34 SD_CKE
_RAS CKE
41 104Z SD_CS 18 33
_CS NC1
40 D5 BA/EA19 19 32 A9
A11 A9
39 SD_LDQM A10 20 31 A8
A10 A8
38 D4 A0 21 30 A7
A0 A7
37 D3 A1 22 29 A6
A1 A6
A2 23 28 A5
A2 A5
A3 24 27 A4
A3 A4
25 26
VCC1 GND1
C287
NC