Onkyo TX-RZ830 Service Manual page 73

1
1stDSP SECTION
BAPRC-2605 (6/12)
E
DIR_BCK/DSD_CLK
DIR_LRCK2
DIR_SD0/DSD0
HM_AM_SD1_DSD1
HM_AM_SD2_DSD2
HM_AM_SD3_DSD3
HM_AM_SD4_DSD4
DIR_LRCK
ADSP_MCK
ADSP_MCK
ADSP1_SD0
ADSP1_SD0
ADSP1_BCK
ADSP1_BCK
ADSP1_LRCK
ADSP1_LRCK
ADSP1_SD1
ADSP1_SD1
ADSP1_SD2
ADSP1_SD2
ADSP1_SD3
ADSP1_SD3
ADSP1_SD4
ADSP1_SD4
ADSP1_SD5
ADSP1_SD5
ADSP1_SD6
ADSP1_SD6
ADSP1_SD7
ADSP1_SD7
DIR_XTI
DIR_XTI
D
VDD_DSP_3.3V
DSP_DBG DBG/AUDIO
HS0/SD0
HS1/SD1
HS2/SD2
HS3/SD3
DSP_DBDA
DSP_DBCK
DSPC_RST_DBG
DSPC_BSY
DSPC_IRQ
C
DSPC_CS
SPC1_CLK
SPC1_SIMO
SPC1_SOMI
GNDDG
While debuging mode,SPI bus should
be separate\n from other devices.
B
R3411
0
[For MP]
R3415
0
NM
NM
Q3407
R3449
1 VCC 20
NC
47
2 OE 19
A1
DIG_SDI
3 B1 18
A2
DSP_CS
4 B2 17
A3
DIG_SDO
5 B3 16
A4
6 B4 15
A5
DIG_CLK
7 B5 14
A6
DSP_BUSY
8 B6 13
A7
DSP_IRQ
9 B7 12
A8
DSP_RST
10 B8 11
GND
R3451
47
TC7MBL3245CFT
NM
DSP_DBG
[For DS/ES/PP]
A
PON_M2
1
2
DSP_DBDA
DSP_DBCK
R3404
DSPC_RST_DBG
R3406 3.3k
47
R3434 3.3k
R3435
DSPC_RST
2.2k
Q3410
KRC402E
3.3k
R3439
L3411
R3440 37
R3403 BK1005LL241-T
3.3k
38
100
39
SCP2_CLK
104K
40
GNDIO2
C3410
41
R3506 NM VDDIO2
C3411
42
VDD4
L3401
Q3403 104K
43
GND4
BLM15PX181SN1D
5 1
VCC 44
NC TP3408
DAI3_SCK/GPIO86
2
IN
TP3409 45
DAI3_D0/GPIO84
4 3
46
GND TP3410
OUT DAI3_LCK/GPIO85
C3416
TC7SZU04FU 47
VDD5
104K
R3444 48
GND5
47
49
XTAL_OUT
C3418
50
VDD_PLL
120J
104K
51
C3414
GND_PLL
C3413 52
XTI
120J 53
XTO
R3443 0
54
GND6
C3420
24.576MHz 104K 55
VDD6
220 56
ADSP_MCK R3453
DAO1_MCLK/GPIO128
R3454 100
ADSP1_SD0 BK1005LL241-T 57
DAO1_D0/HS0/GPIO96
R3455
L3403 58
ADSP1_BCK 47
DAO1_SCK1/GPIO117
R3456
ADSP1_LRCK 59
DAO1_LCK1/GPIO116
ADSP1_SD1 47 60
DAO1_D1/HS1/GPIO97
R3457
61
ADSP1_SD2
DAO1_D2/HS2/GPIO98
ADSP1_SD3 47 62
DAO1_D3_XMTA/HS3/GPIO99
63
ADSP1_SD4
DAO1_D4/GPIO100
R3458 47 104K
ADSP1_SD5 64
DAO1_D5/GPIO101
R3459 47 C3427
ADSP1_SD6 65
VDD7
R3460 47
ADSP1_SD7 66
GND7
C3429 67
VDDIO3
103K 68
GNDIO3
L3404 69 DAO1_SCK2
R3419
NM
HS0/SD0 70 DAO1_LCK2
HS1/SD1 R3467 71
HS2/SD2 NM 72
HS3/SD3
1k
HS[3:0] Boot
1100: SCP2 Master ModeB
1001: SCP2 Master Mode3
R3481 3.3k
0101: SCP1 Slave @DBG
C3434 106K R3482 3.3k NM
R3483 3.3k NM
C3435
106K
C3436 106K
NM C3473 102K
220u 4V
R3488
C3472
R3491
C3443 105K
C3444 105K
C3445 105K
+1.0VDSP
C3471
NM NM
C3448
105K
10V DSP_DBG
SPC1_SOMI
DSPC_CS
VDD_DSP_3.3V
SPC1_SIMO
SPC1_CLK
DSPC_BSY
DSPC_IRQ
Q3405
DSPC_RST PON_M2 R3402 1 VOUT 5
ON/OFF
10k 2
GND
DSP_DBG
3 VIN 4
SSC
C3430
S-13A1A10-U5T1U3
NM
PON_M2
GNDDG
2
3
SD_A4/EXT_A4
SD_A5/EXT_A5
SD_A8/EXT_A8 136
SD_A6/EXT_A6
SD_A9/EXT_A9 135
SCP2_MISO_SDA SD_A7/EXT_A7
SD_A11/EXT_A10 134
SCP2_MOSI GNDIO6
Q3404 SD_A12/EXT_A11 133
SD_CLKEN/EXT_A17 132
SD_CLKIN/EXT_A18 131
CS49844
SD_CLKOUT/EXT_A19 130
SD_DQM1/EXT_A16 127
GNDDG
DAO3_SCK2/GPIO127_OD
DAO3_MCLK/GPIO130 118
SD_D9/EXT_D1
DAO3_SCK1/GPIO125 117
DAO3_LCK2/GPIO126_OD
DAO3_LCK/GPIO124 116
SD_D10/EXT_D2
DAO3_D4/GPIO114_OD 115
DAO3_D0/GPIO112
SD_D8/EXT_D0 114
DAO1_D6
DAO1_D7
TP3424
3.3k
3.3k
VDD_DSP_3.3V
+1.8VDSP
The 3.3 V IO supply must rise before or simultaneously with the 1.1 V core supply.
3
4 5
Schematic Diagrams
TP3406
R3407 2.2k
R3414
10k
Q3401
1 VCC 8
CS#
2 HD# 7
SO
3 SCLK 6
WP#
4 SI 5
VSS
W25Q64JVSSIM
TP3431
or W25Q64FVSSIG
64Mbit
GNDDG
144 SD_A4
R3441
143 SD_A5
47
142
SD_A6
141 SD_A7
140
C3412 104K
VDDIO6 139
C3415 104K
VDD14 138
GND14 137
SD_A8
R3445
SD_A9
47
SD_A11
SD_A12
47
R3447 SD_CKE
47
R3448
47
R3450 SD_CLK
GND13 129
VDD13 128 C3419 104K
R3452 47 SD_UDQM
GND_FS 126
GNDDG
VDD_VG 125
C3424 104K
VDD12 124
C3422
GND12 123
104K
GND11 122
C3423 104K
VDD11 121
C3425 104K
VDDIO5 120
SD_D0
GNDIO5 119
TP3413
SD_D1
TP3414
SD_D2
TP3415
TP3416
SD_D3
SD_D4
113
TP3417
112
SD_D5
111
SD_D6
110
109
SD_D7
SD_LDQM
SD_WE
SD_CAS
SD_RAS
VDD_2NDCOR_1.1V
SD_SDCS
VDD_2NDIO_3.3V
SD_BA0
SD_BA1
SD_A10
TP3429
SD_A0
SD_A1
SD_A2
SD_A3
TP3430
L3409
BLM15PX181SN1D
GNDDG
C3460 NM
VDD_2NDIO_3.3V VDD_2NDCOR_1.1V
C3461
NM
C3466
VDD_2NDSDR_3.3V
NM VDD_DSP_3.3V
for bypasing high frequency current of power plane
TX-NR787/RZ630/RZ730/RZ830,DRX-3.2/4.2/5.2
4 5
6
TP3403 TP3404
R3446
1k
EE_CS0
WT_CTL
SCP2_MISO
SCP2_CLK
SCP2_MOSI
+3.3VAM_VAUX2
L3402
BLM15PX181SN1D
R3410
NET_NIMO
22
NET_NOMI
R3418
10k
FLASH_CS_DSP
FLASH_CS
NET_CLK
Q3406
W9864G6KH-7
or M12L64164AY1AM
1 VSS3 54
102K
VDD1
C3426
2 DQ15 53 SD_D15
DQ0
3 VSSQ4 52
VDDQ1
4 DQ14 51 103K SD_D14
DQ1
C3457
5 DQ13 50 C3428
SD_D13
DQ2
104K 6 VDDQ4 49
VSSQ1
7 DQ12 48
SD_D12
DQ3
8 DQ11 47 C3458
SD_D11
DQ4
C3431
9 VSSQ3 46 104K
VDDQ2
10 DQ10 45 102K
102K SD_D10
DQ5
11 DQ9 44 C3432 SD_D9
DQ6
12 VDDQ3 43
VSSQ2
13 DQ8 42
SD_D8
DQ7
C3433
14 VSS2 41 C3459
VDD2
15 NC 40 104K
104K
LDQM
16 UDQM 39 SD_UDQM
WE
17 CLK 38
SD_CLK
CAS
18 CKE 37 TP3422
SD_CKE
RAS
19 A12 36 TP3457
CS
20 A11 35
SD_A11
BA0
21 A9 34 SD_A9
BA1
22 A8 33
SD_A8
A10/AP
23 A7 32
SD_A7
A0
24 A6 31
SD_A6
A1
25 A5 30
SD_A5
A2
104K
26 A4 29 SD_A4
A3
C3441
27 VSS1 28
VDD3
C3442
VDD_2NDSDR_3.3V
106K
C3446
105K
+3.3VDSP
6
E
D
C
B
A