Onkyo TX-RZ800 Service Manual page 58

1
DSP SECTION
MODEL NO.TX-RZ800/900/DTR-50.7/60.7/DHC-60.7
BAPRC-1802 (9/10)
DIR_BCK/DSD_CLK
D
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
DIR_XTI
DIR_XTI
C
VDD_DSP_3.3V
DBG/AUDIO
HS0/SD0
HS1/SD1
HS2/SD2
HS3/SD3
DSP_DBDA
DSP_DBCK
DSPC_RST_DBG
DSPC_BSY
DSPC_IRQ
DSPC_CS
SPC1_CLK
SPC1_SIMO
SPC1_SOMI
GNDDG
B
While debuging mode,SPI bus should
be separate\n from other devices.
R3411
0x4
[For MP]
R3415
0x4
NM
NM
Q3407
R3449
1 VCC 20
NC
47x4
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
A
7 B5 14
A6
DSP_BUSY
8 B6 13
A7
DSP_IRQ
9 B7 12
A8
DSP_RST
10 B8 11
R3451 GND
NM
47x4
TC7MBL3245SFT
DBG/AUDIO
[For DS/ES/PP]
+1.0VDSP
DCDC
1
2
DSP_DBDA
DSP_DBCK
R3404
DSPC_RST_DBG
R3406
47
R3434
R3435
DSPC_RST
2.2k
Q3410
KRC402E
3.3k
R3439
L3411
R3440
37
R3403 BK1005LL241-T
3.3k
38
220
39
104K
40
C3410
41
Q3403 C3411
42
L3401 TC7SZU04FU
104K
43
BLM15PX181SN1D 5
1
VCC TP3408 44
NC
2
IN
TP3409 45
4 3
46
GND TP3410
OUT
C3416
47
104K
R3444 48
47
49
24.576MHz
C3418
50
C3414 150J
104K
51
C3413 52
R3443
150J 53
100
54
C3420 104K
55
R3453 120
56
ADSP_MCK
R3454 100
ADSP1_SD0 BK1005LL241-T 57
R3455 L3403
58
ADSP1_BCK 47
R3456
ADSP1_LRCK 59
ADSP1_SD1 47 60
R3457
61
ADSP1_SD2
47x4
ADSP1_SD3
ADSP1_SD4
R3458 47 104K
ADSP1_SD5
C3427
R3459 47
ADSP1_SD6
R3460 47
ADSP1_SD7
C3429
104K
L3404
R3462 1k
NM
HS0/SD0
R3464 1k
HS1/SD1 R3467
R3465 1k NM
HS2/SD2
R3466 1k
HS3/SD3
HS[3:0] Boot
1100: SCP2 Master
0101: SCP1 Slave @DBG R3481
C3434 106K R3482
C3435 106K R3483
C3436 106K
R3488
R3491
C3443 105K
C3444 105K
C3445 105K
C3448
105K
10V
SPC1_SOMI
DSPC_CS
VDD_DSP_3.3V
SPC1_SIMO
SPC1_CLK
DSPC_BSY
DSPC_IRQ
DSPC_RST
DBG/AUDIO
+1.0VDSP Iout:1.5A max
2
3
SCHEMATIC DIAGRAM (PART-35)
3.3k
3.3k
SCP2_CLK
GNDIO2
VDDIO2
VDD4
GND4
SD_A4/EXT_A4
DAI3_SCK/GPIO86
SD_A5/EXT_A5
DAI3_D0/GPIO84
SD_A6/EXT_A6
DAI3_LCK/GPIO85
SCP2_MISO_SDA SD_A7/EXT_A7
Q3404
VDD5
SCP2_MOSI GNDIO6
GND5
XTAL_OUT
CS49844
VDD_PLL
GND_PLL SD_CLKOUT/EXT_A19
XTI
XTO
GND6
VDD6
DAO1_MCLK/GPIO128
DAO1_D0/HS0/GPIO96
DAO1_SCK1/GPIO117 GNDDG
DAO1_LCK1/GPIO116
DAO1_D1/HS1/GPIO97
DAO1_D2/HS2/GPIO98
62
DAO1_D3_XMTA/HS3/GPIO99
DAO3_SCK2/GPIO127_OD
63 DAO3_MCLK/GPIO130 118
DAO1_D4/GPIO100
SD_D9/EXT_D1
64
DAO1_D5/GPIO101 DAO3_SCK1/GPIO125
DAO3_LCK2/GPIO126_OD
65
VDD7
SD_D10/EXT_D2
66 DAO3_D4/GPIO114_OD 115
GND7
DAO3_D0/GPIO112
67
VDDIO3
68
GNDIO3
69 DAO1_SCK2
70
DAO1_LCK2
71
DAO1_D6
72
DAO1_D7
3.3k
3.3k NM
3.3k NM
TP3424
3.3k
3.3k
VDD_DSP_3.3V
+5.2VDC +1.8VDC
+1.0V
MM3503A11
Q3411
R3402
8 VDD 1
GND
1k
7 CE 2 +1.0VDSP
FB
6 Cs 3
VOUT-S
+1.0VDSP
5 VIN 4
VOUT-F HS
L3410
9
D3400
NM
The 3.3 V IO supply must rise before or simultaneously with the 1.1 V core supply.
3
4 5
Schematic Diagram
TP3406
R3407
R3414
1 CS#
2 SO
3 WP#
4 VSS
S25FL164K0XMFI013
TP3431
GNDDG
64Mbit
144 SD_A4
R3441
143
SD_A5
47x4
142 SD_A6
141 SD_A7
140
C3412 104K
VDDIO6 139
C3415 104K
VDD14 138
GND14 137
136 SD_A8
SD_A8/EXT_A8
R3445
135
SD_A9
SD_A9/EXT_A9
47x4
134 SD_A11
SD_A11/EXT_A10
133
SD_A12
SD_A12/EXT_A11
47
132 R3447 SD_CKE
SD_CLKEN/EXT_A17
47
131 R3448
SD_CLKIN/EXT_A18
47
130
R3450 SD_CLK
GND13 129
VDD13 128
C3419 104K
SD_DQM1/EXT_A16 127 R3452 47 SD_UDQM
GND_FS 126
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
117
TP3414
SD_D2
116
DAO3_LCK/GPIO124
TP3415
TP3416 SD_D3
SD_D8/EXT_D0 114
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
104K
C3460 NM
VDD_2NDIO_3.3V VDD_2NDCOR_1.1V
C3461
104K NM
C3466
VDD_2NDSDR_3.3V
104K NM VDD_DSP_3.3V
for bypasing high frequency current of power plane
4 5
6
DSP SECTION
TP3403 TP3404
2.2k
10k
Q3401
8
VCC
7
HD#
6
SCLK
5
SI
R3446
1k
EE_CS0
WT_CTL
SCP2_MISO
SCP2_CLK
SCP2_MOSI
Q3406
M12L64164AY1AM
1 VSS3 54
102K
VDD1
C3426
2 DQ15 53 SD_D15
DQ0
3 VSSQ4 52
VDDQ1
4 DQ14 51 102K
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
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
GNDDG
6
D
C
B
A