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Onkyo HT-R494 User Manual

Onkyo HT-R494
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Schematic Diagram
5 4 3
2
1
6
D
C
A
B
D
C
A
B
5 4 3
2
1
6
DSP section
SD_CLK
DIRLRCK_DSD_05
SD_A4
ADSP1_LRCK
SD_UDQM
SD_A5
SPC1_MIDO
SD_A6
SPC1_CLK
SD_A4
HS3
SD_CLK
SD_A7
DSPC_CS
SD_A5
SD_CKE
HS2/SD2
SD_A8
SPC1_MODI
SD_A6
HS2
SD_A12
SD_A9
SD_A7
DSPC_IRQ
SD_A8
HS1/SD1
SD_A11
SD_D3
DSPC_BSY
HS1
SD_A9
SD_CAS
SD_LDQM
SD_D2
SD_A11
SD_WE
SD_RAS
SD_D1
HS0
HS1/SD1
SD_CAS
SD_D0
SD_RAS
SCP2_DOFI
SD_SDCS
SCP2_CLK
SCP2_DIFO
SD_D9
SD_D1
SD_BA0
SD_D7
SD_BA0
SD_D2
SD_BA1
ADSP1_SD1
SD_D6
SD_BA1
HS0/SD0
SD_D0
SD_A0
ADSP_MCK
SD_WE
SD_D15
DBG/AUDIO
SD_D9
SD_A10
SD_A1
SD_LDQM
SD_D13
DSPC_RST_DBG
SD_A2
WT_CTL
WT_CTL
SD_SDCS
DSPC_BSY
ADSP1_BCK
SD_A3
SD_A10
SD_CKE
DSPC_IRQ
DIR_BCK_DSDCLK
ADSP1_SD3
SD_D7
SD_A3
SD_UDQM
DSPC_CS
DIR_LRCK2
SD_D6
ADSP1_SD2
SD_A2
SD_D15
SPC1_MIDO
SD_D5
SD_D5
HDMI_CSW_DSD_01
ADSP1_SD0
SD_A1
SD_D14
SPC1_MODI
SD_D4
SD_D4
DIRSD0_DSD_00
WT_CTL
SD_A0
SD_D11
DSP_DBCK SD_D3 SD_D12
EE_CS0
DSP_DBDA
DSP_DBCK
SD_D12
HDMI_SBLR_DSD_03
SD_D10
SD_D8
SPC1_CLK
SD_D13
ADSP2_BCK_DSD_04
SD_D8
SD_D10
SD_D14
HDMI_SLR_DSD_02
DSP_DBDA
SD_D11
HS3/SD3
ADSP1_LRCK
ADSP1_SD0
ADSP1_BCK
ADSP1_SD3
ADSP1_SD1
ADSP1_SD2
ADSP_MCK
HDMI_CSW_DSD_01
HDMI_SBLR_DSD_03
HDMI_SLR_DSD_02
DIRLRCK_DSD_05
DIR_BCK_DSDCLK
DIRSD0_DSD_00
ADSP2_BCK_DSD_04
DIR_LRCK2
DSPC_RST
SCP2_DIFO
SCP2_DIFO
EE_CS0
EE_CS0
SPC1_MIDO
SPC1_CLK
DSPC_CS
SPC1_MODI
DSPC_IRQ
DSPC_BSY
DBG/AUDIO
HS3/SD3
HS0/SD0
HS2/SD2
VDD_2NDSDR_3.3V
DSPC_RST
DSPC_RST_DBG
VDD_2NDIO_3.3V
VDD_2NDIO_3.3V
VDD_DSP_3.3V
VDD_DSP_3.3V
VDD_DSP_3.3V
SCP2_DOFI
SCP2_DOFI
SCP2_CLK
SCP2_CLK
GNDDG
GNDDG
GNDDG
+1.0VDSP
VDD_2NDCOR_1.1V
104KC3440
@maxV
104K
C3427
16V
104K
C3422
16V
104K
C3460
16V
105K
C3202
10V
105K
C3444
10V
106K
C3462
16V
150J
C3414
104K
C3416
16V
104K
C3402
16V
105K
C3446
10V
150J
C3413
104KC3412 16V
105K
C3433
10V
104K
C3411
16V
104K
C3437
@maxV
106KC3436
16V
104K
C3425
16V
106KC3435
16V
102K C3432
50V
105K
C3458
10V
104K
C3403
16V
104K
C3418
16V
C3409
NM
104KC3405
16V
105K
C3443
10V
C3407
NM
104K
C3466
16V
104K
C3404
16V
104KC3415 16V
105K
C3441
10V
105K
C3406
10V
104K
C3438
@maxV
104K
C3423
16V
104K
C3461
16V
102K
C3401
50V
104K
C3439
@maxV
106K
C3442
16V
104K
C3420
16V
104K
C3419
16V
105K
C3457
10V
102K
C3431
50V
106KC3434
16V
104K
C3410
16V
105K
C3445
10V
102K
C3428
50V
104K
C3429
16V
102K
C3426
50V
105K
C3459
10V
P3610
NSCT-8P2471
NM
12345678
P3401
NSCT-17P2480
NM
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
D3402
DA2J10100
D3201
NM
GNDDG
GNDDG
*Q3401
CS
1
SO
2
WP
3
GND
4
SI
5
SCK
6
HOLD
7
VCC
8
Q3407
TC7MBL3245SFT
NM
NC
1
A7
8
B1
18
B2
17
B3
16
B5
14
A3
4
A2
3
A6
7
A5
6
A1
2
A4
5
B4
15
OE
19
VCC
20
B6
13
B7
12
B8
11
A8
9
GND
10
Q3406
M12L64164AY1AM
VDD1
1
DQ0
2
VDDQ1
3
DQ1
4
DQ2
5
VSSQ1
6
DQ3
7
DQ4
8
VDDQ2
9
DQ5
10
DQ6
11
VSSQ2
12
DQ7
13
VDD2
14
LDQM
15
WE
16
CAS
17
RAS
18
CS
19
BA0
20
BA1
21
A10
22
A0
23
A1
24
A2
25
A3
26
VDD3
27
VSS1
28
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A11
35
A12
36
CKE
37
CLK
38
UDQM
39
NC
40
VSS2
41
DQ8
42
VDDQ3
43
DQ9
44
DQ10
45
VSSQ3
46
DQ11
47
DQ12
48
VDDQ4
49
DQ13
50
DQ14
51
VSSQ4
52
DQ15
53
VSS3
54
Q3403
TC7SZU04FU
NM
NC
1
IN
2
GND
3
OUT
4
VCC
5
Q3404
CS49844
SD_A3/EXT_A3
1
SD_RAS/EXT_CS1
9
SD_CS/EXT_OE
8
EE_CS1/GPIO0
14
GND1
13
VDD1
12
SD_CAS/EXT_CS2
10
4
SD_A0/EXT_A0
SD_A1/EXT_A1
3
SD_BA1/EXT_A14
7
SD_BA0/EXT_A13
6
SD_A2/EXT_A2
2
SD_A10/EXT_A12
5
TEST_EN
11
EE_CS0/GPIO1
15
DAI1_D5/GPIO69
16
DAI1_D4/GPIO68
17
BDI*/DAI1_D3/GPIO67
18
BDI*/DAI1_D2/GPIO66
19
VDD2
20
GND2
21
BDI*/DAI1_D1/GPIO65
22
BDI*/DAI1_D0/GPIO64
23
GND3
24
VDD3
25
BDI*/DAI1_SCLK1/GPIO71
26
BDI*/DAI1_LRCK1/GPIO70
27
DAI1_LRCK2/GPIO72
28
DAI1_SCLK2/GPIO73
29
VDDIO1
30
GNDIO1
31
RESET
32
DBDA0
33
DBDA1
34
DBCK0
35
DBCK1
36
SCP2_MISO_SDA
37
SCP2_MOSI
38
SCP2_CLK
39
GNDIO2
40
VDDIO2
41
VDD4
42
GND4
43
DAI3_SCK/GPIO86
44
DAI3_D0/GPIO84
45
DAI3_LCK/GPIO85
46
VDD5
47
GND5
48
XTAL_OUT
49
VDD_PLL
50
GND_PLL
51
XTI
52
XTO
53
GND6
54
VDD6
55
DAO1_MCLK/GPIO128
56
DAO1_D0/HS0/GPIO96
57
DAO1_SCK1/GPIO117
58
DAO1_LCK1/GPIO116
59
DAO1_D1/HS1/GPIO97
60
DAO1_D2/HS2/GPIO98
61
DAO1_D3_XMTA/HS3/GPIO99
62
DAO1_D4/GPIO100
63
DAO1_D5/GPIO101
64
VDD7
65
GND7
66
VDDIO3
67
GNDIO3
68
DAO1_SCK2/GPIO119
69
DAO1_LCK2/GPIO118
70
DAO1_D6/GPIO102
71
DAO1_D7/XMTB/GPIO103
72
DAO3_D7/XMTB/GPIO115
73
SCP2_CS
74
SCP1_CS/GPIO145
75
SCP_MOSI/GPIO147
76
VDD8
77
GND8
78
SCP1_MISO_SDA/GPIO146
79
SCP1_CLK/GPIO148
80
SCP1_IRQ/GPIO144_OD
81
GND9
82
VDD9
83
SCP_BSY/GPIO143_OD
84
DA03_D1/GPIO32
85
DAO3_D2/GPIO33
86
DA03_D5/GPIO34
87
DAO3_D6/GPIO35
88
SD_WE/EXT_WE
89
SD_DQM0/EXT_A15
90
SD_D7/EXT_D15
91
SD_D6/EXT_D14
92
VDD10
93
GND10
94
SD_D5/EXT_D13
95
SD_D4/EXT_D12
96
SD_D3/EXT_D11
97
SD_D2/EXT_D10
98
SD_D1/EXT_D9
99
100
SD_D0/EXT_D8
SD_D15/EXT_D7
101
SD_D14/EXT_D6
102
VDDIO4
103
GNDIO4
104
SD_D13/EXT_D5
105
SD_D12/EXT_D4
106
SD_D11/EXT_D3
107
DAO3_D3/XMTA/GPIO113
108
DAO3_D0/GPIO112
109
SD_D10/EXT_D2
110
DAO3_LCK2/GPIO126_OD
111
SD_D9/EXT_D1
112
DAO3_SCK2/GPIO127_OD
113
SD_D8/EXT_D0
114
DAO3_D4/GPIO114_OD
115
DAO3_LCK/GPIO124
116
DAO3_SCK1/GPIO125
117
DAO3_MCLK/GPIO130
118
GNDIO5
119
VDDIO5
120
VDD11
121
GND11
122
GND12
123
VDD12
124
VDD_VG
125
GND_FS
126
SD_DQM1/EXT_A16
127
VDD13
128
GND13
129
SD_CLKOUT/EXT_A19
130
SD_CLKIN/EXT_A18
131
SD_CLKEN/EXT_A17
132
SD_A12/EXT_A11
133
SD_A11/EXT_A10
134
SD_A9/EXT_A9
135
SD_A8/EXT_A8
136
GND14
137
VDD14
138
VDDIO6
139
GNDIO6
140
SD_A7/EXT_A7
141
SD_A6/EXT_A6
142
SD_A5/EXT_A5
143
SD_A4/EXT_A4
144
ePad 145
MMZ1608Y601BT
L3403
BLM15PX121SN1DL3405
BLM15PX121SN1DL3407
BLM15PX330SN1DL3406
BLM15PX181SN1D
L3409
L3401
NM
L3404
NM
BLM15PX121SN1D
L3408
BLM15BD601SN1D
L3411
X3401
24.576MHz
DIRSD0_DSD_00
HDMI_CSW_DSD_01
DIR_LRCK2
DSP_RST
12:B5
DIR_BCK_DSDCLK
DIRLRCK_DSD_05
DIG_CLK
12:M2;15:R4
HDMI_SLR_DSD_02
DIG_SDO
12:M2;15:R4
SPIFDSP_CS
12:B5
HDMI_SBLR_DSD_03
ADSP_MCK
DBG/AUDIO
12:B5
SPIFDSP_MOFI
12:B5
SPIFDSP_CLK
12:B5
DSP_CS
12:B5
ADSP2_BCK_DSD_04
ADSP1_SD3
ADSP1_SD2
ADSP1_SD0
DSP_BSY
12:B5
DIR1_XTI
15:E10
ADSP1_SD1
DSP_IRQ
12:B5
ADSP1_LRCK
ADSP1_BCK
SPIFDSP_MIFO
12:B5
DIG_SDI
12:M2;15:R4
SPIFDSP_HOLD
12:B5
R3423
R3506
0
R3443
0
R3451
47x4
NM
R3411
0
R3415
0
R3430
47x4
R3401
0
R3494
47x4
R3449
47x4
NM
R3408
220x4
R3495
47x4
R3457
47x4
R3496
47x4
R3445
47x4
R3497
47x4
R3428
22x4
R3429
47x4
R3409
220x4
R3441
47x4
TP3429
TP3407
TP3416
TP3425
TP3400
TP3431
TP3417
TP3418
TP3421
TP3420
TP3430
TP3427
TP3419
TP3457
TP3426
TP3406
TP3411
TP3405
TP3415
TP3428
TP3402
TP3401
TP3410
TP3424
TP3414
TP3403
TP3422
TP3409
TP3404
TP3408
TP3413
Q3205
KRC404E
NM
Q3410
KRC404E
VDD_2NDCOR_1.1V
VDD_2NDIO_3.3V
+3.3VHD
+1.0VDSP
VDD_DSP_3.3V
VDD_2NDSDR_3.3V
VDD_2NDCOR_1.1V
VDD_2NDSDR_3.3V
VDD_2NDIO_3.3V
+3.3VHD
TP3423
R3503 47
R3433
10k
R3455
120
R3403
56
R3464 1k
R3475 10k
R3421
56
R3462 1k
R3471 10k
R3447 56
R3463 47
NM
R3502 47
R3474 10k
R3470 2.2k
R3458 47
R3437 56
R3505 47
R3405 3.3k
R3481 3.3k
R342547
R3467
47
NM
R3465 1k
R3448 33
R3504 47
R3459 47
R3446
1k
R3414
10k
R3454
47
R3456
47
R3501 47
R3472 10k
R3484 47
R3476 10k
R342447
R3413 3.3k
R3296
NM
R3434 3.3k
R3491 3.3k
R3460 47
R3431
R3444
22k
R3435
2.2k
R3407 2.2k
R3488 3.3k
R3442 1M
R3450 56
R3436 56
R3500 47
R3466 1k
R3452 47
R3485 47
R3482 3.3k
R3432
10k
R3412
4.7k
R3426
47
R3439
3.3k
120R3453
R3483 3.3k
R3473 10k
R3406 3.3k
R3469 2.2k
R3427
47
R3440
3.3k
R3438 56
BLM15PX121SN1DL3412
NM
BLM15PX121SN1DL3413
NM
for bypasing high frequency current of power plane
DSP SECTION
or K4S641632N-LC60
SPI Memory Writer
The 3.3 V IO supply must rise before or simultaneously with the 1.1 V core supply.
While debuging mode,\nSPI bus should
be separate\n from other devices.
Iout < 1.0A
DCDC
For Debug
DIR/DAC PART
BAPRC-1758 (5/5)
SCHEMATIC DIAGRAM (PART-9 : 5/5 P.16)
DSP CONTROL PART
BAPRC-1758
MMPU PART
PART-9 (1/5:P12)
DCDC
Change VMCU -> MMCU
444:SPANSION S25FL164K0XMFI013 (64Mbit)
22242955R2
343:Winbond W25Q32FVSSIG (32MBit)
222W0135R2
Q3401
PART-9 (4/5:P15)
DIR PART
DAC PART
BAPRC-1758
BAPRC-1758
MMPU PART
PART-9 (1/5:P12)
MODEL NO.TX-SR343/444,HT-R494

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Onkyo HT-R494 Specifications

General IconGeneral
BrandOnkyo
ModelHT-R494
CategoryReceiver
LanguageEnglish

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