Onkyo TX-NR929 Service Manual page 65

A B
SCHEMATIC DIAGRAMS-22(PART-22)
2nd DSP SECTION
1
Model No. TX-NR929/DTR-60.5/DHC-60.5 SCHEMATIC DIAGRAM (PART-22)
BAHDM-1419
( 10 / 10 )
BLM18PG121SN1D
L3401
U0070 PROCESSING PC BOARD
2
3
DSPC_CS
SPC1_SOMI
SPC1_SIMO
VDD_2NDIO_3.3V
SPC1_CLK
DSP_TMS
DSP_TRST
4 DSP_EMU
JTAG
DSP_TDO
DSP_TDI
DSP_TCK
5
VDD_2NDIO_3.3V VDD_2NDCOR_1.1V
104K 16V
C3460 VDD_2NDCOR_1.1V
VDD_2NDIO_3.3V
C3461 VDD_DSP_3.3V
104K 16V
C3466 VDD_DSP_3.3V
104K 16V
for Bypasing high frequency current of power plane
6
While debuging mode,\nSPI bus should be separate\n
from other devices.
Part-20
DBG/AUDIO
+3.3VNET
TC7MBL3245SFT
Q3408
1 VCC 20
NC
Part-20
2 OE 19 DBG/AUDIO
A1
DSP2_RST
R3477 3 B1 18
DSPC_RST
DSP2_IRQ A2
47x4 4 B2 17
DSPC_IRQ
A3
7 DSP2_CS
5 B3 16
DSPC_CS
DSP2CLK A4
6 B4 15
SPC1_CLK
DSP2SDI A5
R3478 7 B5 14
SPC1_SOMI
DSP2SDO A6
47x4 8 B6 13
SPC1_SIMO
A7
9 B7 12
A8
10 B8 11
GND
C3447
105K
10V
GNDHD
+3.3VNM
+3.3VNM
8
+1.1VNM
+1.1VNM
TX-NR929/ DTR-60.5/ DHC-60.5
C D
VDD_XTAL_3.3V
Q3403
1 1A VDD 8
2 3Y 1Y 7
3 2A 3A 6
4 GND 2Y 5
TC7WHU04FU(TE12L)
R3439 3.3k
R3442
1M
R3440 3.3k
X3401
VDD_2NDIO_3.3V
VDD_2NDCOR_1.1V
24.576MHz
C3416 45 Vdd_EXT3
46 DPI_P08
104K 16V
TP3304
47 DPI_P07
TP3305
C3420
48 Vdd_INT7
49 DPI_P09
TP3408 104K 16V
50 DPI_P10
TP3409
R3500 47
51 DPI_P11
R3502 47
52 DPI_P12
R3501 47
53 DPI_P13
R3503 47
54 DPI_P14
55 DAI_P03
TP3410
56 NC3
C3427
57 Vdd_EXT4
58 NC4
104K 16V
59 NC5
60 NC6
61 NC7
C3429
62 Vdd_INT8
63 NC8
16V
104K
64 NC9
C3440
65 Vdd_INT9
66 NC10
16V
104K
67 NC11
C3437
68 Vdd_INT10
Part-17
69 NC12
104K 16V
2nd_audiooutput
70 WDTRSTO
TP3429
71 NC13
C3438
72 Vdd_EXT5
104K 16V
ADSP2_SD0 FL/FR
R3454 47 73 DAI_P07
ADSP2_SD1 C/SW
74 DAI_P13
ADSP2_SD2 SL/SR R3457
75 DAI_P19
ADSP2_SD3 SBL/SBR 47x4
76 DAI_P01
ADSP2_SD4 HL/HR
77 DAI_P02
78 Vdd_INT11
C3439 79 NC14
104K 16V
80 NC15
81 NC16
82 NC17
83 NC18
104K 16V
C3423
Part-20 84 Vdd_EXT6
C3425 104K 16V
ADSP2_SD5 85 Vdd_INT12
WL/WR 47
R3458 86 DAI_P06
L3403
R3455
ADSP2_BCK 87 DAI_P05
MMZ1608Y601BT
ADSP2_LRCK 120 88 DAI_P09
R3456
ADSP2_BCK
47
ADSP2_LRCK
Part-20
C3434 16V
106K
TP3423
C3435 16V
106K
C3436 16V
106K
R3486
NC
C3443 105K 10V
C3444 105K 10V
C3445 105K 10V
C3462
106K 16V
TP3430
L3409
BLM18PG181SN1D
Iout < 1.0A
E F G
2nd DSP SECTION
MMZ1608Y601BT
L3402
Q3404
ADSP-21489KSWZ-4B
GNDHD
1st_audiooutput
Part-20
VDD_DSP_3.3V
H I
TP3407
TP3405
TP3406
R3435
DSPC_RST R3407
R3414
2.2k
TP3431
Q3410
1
CS
KRC104S
2
SO
3
WP
16V
176 C3449 104K
4
Vdd_INT27 GND
175 R3441 47
SD_CAS
SDRAM_CAS EN25QH16-104HIP
DSP_TMS
174
TMS
C3450 102K 50V
173
RESET
SD_RAS
172
SDRAM_RAS
47 R3445 SD_WE
171
SDRAM_WE
47
170 R3484
DATA15
SD_D15
169 C3448
104K 16V
Vdd_INT26
SD_D13
168
DATA13
SD_D14
167 R3496
DATA14
SD_D12
166 47x4
DATA12
165 DSP_TCK
DATA11
SD_D11
164
TCK
SD_D10
163
DATA10
SD_D9
162 R3495
DATA9
47x4 SD_D8
161
DATA8
160 C3424 104K 16V
Vdd_EXT13
SD_CLK
159 R3450 56
SDCLK
158
DSP_TDI
TDI
157
DATA7 C3421 104K 16V
156 SD_D7
Vdd_INT25
155 SD_D6
DATA6
154 R3494 SD_D5
DATA5
153 47x4 SD_D4
Vdd_EXT12
152
16V
DATA4 C3422 104K
DSP_TDO
151
TDO
150 SD_D3
102K
DATA3
SD_D0 C3426
149 SD_D2
DATA2
R3497 SD_D1
148
DATA1
SD_D1
47x4 SD_D0
147
DATA0
SD_D2 C3457
146 DSP_EMU
EMU
105K
145
GND7
DSP_TRST SD_D3
144
TRST
C3417 SD_D4
143
Vdd_INT24
C3431
104K 16V
142
GND6
SD_D5
C3400
141 102K
Vdd_EXT11
SD_D6
104K 16V
140
GND5
139
GND4
SD_D7
138
TP3310
FLAG3
C3433
137
GND3
SD_SDQM
136 105K
TP3309
FLAG2
TP3418 SD_WE
135
FLAG1
47 R3505 DSPC_IRQ SD_CAS
134
FLAG0
SD_RAS
133 C3399
Vdd_INT23
SD_SDCS
16V
104K
SD_BA0
SD_BA1
SDA_10
SD_A0
SD_A1
SD_A2
SD_A3 105K
C3441
C3442
106K 16V
C3446
105K
10V
TX-NR929/ DTR-60.5/ DHC-60.5
J K
TP3403
TP3404
10k
10k
VCC 8
HOLD 7
SCK 6
SI 5
Q3401
R3446
1k
EE_CS0
WT_CTL
GNDHD
SCP2_MISO
SCP2_CLK
SCP2_MOSI
SPI Memory Writer
1 VSS3 54
50V
VDD1
SD_D15
2 DQ15 53
DQ0
3 VSSQ4 52
VDDQ1
SD_D14
4 DQ14 51
102K 50V
DQ1
SD_D13
5 DQ13 50 C3428
DQ2
10V
6 VDDQ4 49
VSSQ1
SD_D12
7 DQ12 48
DQ3
SD_D11
8 DQ11 47 C3458
DQ4
9 VSSQ3 46 105K 10V
VDDQ2
SD_D10
10 DQ10 45
50V 102K 50V
DQ5
SD_D9
11 DQ9 44
C3432
DQ6
12 VDDQ3 43
VSSQ2
SD_D8
13 DQ8 42
DQ7
14 VSS2 41 C3459
VDD2
15 NC 40
10V 105K 10V
LDQM
16 UDQM 39
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
10V 26 A4 29 SD_A4
A3
27 VSS1 28
VDD3
VDD_2NDSDR_3.3V
TITLE DRAWING No.
2nd DSP Section
RC-202983
TX-NR929,DTR-60.5,DHC-60.5
DESIGN CHECK APPROV SHEET
K.Murakami K.Takahama C.Watarai
39
2013/3/18
2013/3/18 2013/3/18 64