Onkyo TX-NR929 Service Manual page 31

A B
SCHEMATIC DIAGRAMS-04(PART-4)
BLOCK DIAGRAM(DIGITAL AUDIO SECTION
1
Model No. TX-NR929,DTR-60.5,DHC-60.5
Q8151
TMDS RX
125
MCLK
MAIN
SII9573 or SII9575
124
SD0
PORT 0 HDMI RX/SW
122
SCK0
121
2
WS0_OUT
IN8
PORT 1 M M
HDMI
U U
RECEIVER TMDS TX
X X
IN7 PORT 0
PORT 2
IN6
PORT 3
SUB 136
SD1_IN
M M
HDMI 135
WS1_IN
U U
134
IN5 RECEIVER
SCK1_IN
PORT 4 X X
TMDS TX
IN4
PORT 5 PORT 1
3
FRONT IN
Q8301
TMDS RX
MAIN
SII9573 or SII9575
WS0_OUT
PORT 0 HDMI RX/SW
PORT 1 M M
HDMI
U U
RECEIVER
X X
SPDIF
PORT 2
Audio In0
WS0_OUT
TMDS TX
PORT 0
4
SUB
IN3
PORT 3
SD1_IN
M M Audio In1
HDMI
WS1_IN
U U Audio out1
IN2 RECEIVER
SCK1_IN
PORT 4 X X
TMDS TX
IN1
PORT 5 PORT 1
Sub OUT
ARC_SPDIF2
HD BASE-T
Rx+/-
Only Integra
Tx+/-
5 RJ-45
Q8000
TMDS
KYOTOG2H
Main OUT
HDMI TX/OSD
A10
I2S_IN_CK
A9
I2S_IN_WS
B8
I2S_IN_DT0
ARC_SPDIF
6
ANALOG
INPUT
Q4500
48 AD.Rch 47
SUBR1 VINL
ASP
46 AD.Lch 48
SUBL1 VINR
R2A15220FP
ARC_SPDIF2 37
RXIN0
OPT1 35
RXIN1
FRONT OPT 33
RXIN2
COAX2 32
RXIN3
COAX3 31
RXIN4
COAX1 30
RXIN5
OPT2 29
RXIN6
DIR_MCK 28
RXIN7
ARC_SPDIF 3
MPIO_A0
HDMI_SPDIF 4
MPIO_A1
COAX 1
COAX1 BGC_SPDIF 5
7 MPIO_A2
6
MPIO_A3
11.2896MHz
COAX 2 COAX2 X1001
COAX 3 COAX3
OPT FRONT FRONT OPT
(FRONT IN)
39
OPT1 OPT1 XTI
40
24.576MHz XTO
X1100
OPT2 OPT2
8
TX-NR929/ DTR-60.5/ DHC-60.5
C D
SCHEMATIC DIAGRAM (PART-4)
Q8201
TMDS RX
ADV7844
HDMI RX/SW
RXA
J3
MCLK
K4
SCLK
J4
RXB
AP0
M
HDMI N4
AP1
U
N3
RECEIVER AP2
X
M4
RXC
AP3
M3
AP4 DataBus
K3
AP5
RXD
AUDIO ControlSig.s
OUT
AddressBus
DataBus
ControlSig.s
Q8290
74LCX125FT
ACTIVE L +3.3VNET
122 HDMI_BCK
SCK0
121 HDMI_LRCK
124 HDMI_FLR
SD0
125 HDMI_MCK
MCLK
127 HDMI_CSW
SD1
126 HDMI_SLR
SD2
128 HDMI_SBLR
SD3
130 HDMI_SPDIF
133 ADSP2_SDTV
SCK0
131 ADSP2_LRCK
132 ADSP2_BCK
SD0
91 AUDIO_IN
PI1/CEC
Q8701
58
PE7/INT5/SCOUT
ACTIVE L
TMPM361F10FG
Q3303 Q3414
74LCX125FT
VMPU
74LCX125FT
136 HMZ2_DATA ACTIVE L
135 HMZ2_LRCK
134 HMZ2_BCK
TMDS
ALL mount
Q3001
D830 No USE 0
Q8201
R5 DIG_TUNER
GPIO5_3/BOOT3
AFE8310
AM DIGITAL TUNER
Q3351
ACTIVE H
74VHC157
FM
N4 DOUT1_AFE
M
DOUT1
U ADC
K4 DCLK_AFE
X DCLK
WB
J3 DFS_AFE
DFS
DAB
J4 DOUT0_AFE
DOUT0
High MODEL ONLY
AFE
PCM9211
DIR/ADC
A
ADC 20
D
SCKO
19 DIR_BCK
C
BCK
18 DIR_LRCK 0
LRCK
0
17 DIR_ADATA0
DOUT
0
ALL mount
D
7 BGC_MCK
MPIO_C0
I
8 BGC_BCK
MPIO_C1
R
9 BGC_LRCK
MPIO_C2
10 BGC_AData0
MPIO_C3
11 HDMI_MCLK
MPIO_B0
12 HDMI_BCLK
MPIO_B1
13 HDMI_LRCK
MPIO_B2
14 HDMI_AData0
MPIO_B3
RECOUT0
RECOUT1 15 12.288/11.2896
MPO0
XMCKO
DIVIDE
16 MCLK
MPO1
ADC clock
DIVIDE
HDMI_SPDIF
E F
BLOCK DIAGRAM(DIGITAL AUDIO)
Ethernet Capacitive
connection
EthernetController
w/LocalBus
BGC_RST
SPI
CS
Ready
Apple ACP
I2C
Q3001
DM860A
ACP_RST
AIR PLAY
JTAG
Serial Console
818AE MODEL ONLY
UART
DataBus
ControlSig.s
NAND Controles
NANDFlash
EMFB_A[1:2]
EMFA_D[0:7]
256Mbit
ACTIVE H
McASP0
NET_BCLK C5
ACLKX0
NET_LRCK D5
AFSX0/BOOT10
NET_ADAT0 P12
AXR0_14
NETMCK B5
AHCLKX0
ACTIVE L
Q7022
MMPU
No USE
Z2DACSEL
0
ADSP2_SDTV
ADSP2_LRCK
ADSP2_BCK
HDMI_BCK
HDMI_LRCK
HDMI_DATA
ACTIVE L
STBPOWER2
Q3371
PCM1754DBQR
7 Z2.Lch
VOUT_L
Z2 DAC
8 Z2.Rch
VOUT_R
G H I
WiFi/BT
DA83_RST
DA830_CS
SPI0
Q3001
D830K013BZKB400Z
1ST DSP
AXR1_0-11
ACTIVE L
Q3301
74VHC157
STBPOWER2
SDRAM SPI MEMORY
64Mbit 133MHz 32bit
24.576Hz
Q3404
ADSP-21489
103 MCLK
DAI_P11
2ND DSP
73 ADSP2_SD0
DAI_P07
87 ADSP2_BCK
99 DAI_P05
DAI_P16 88 ADSP2_LRCK
98 DAI_P09
DAI_P17 74 ADSP2_SD1
97 DAI_P13
DAI_P18 75 ADSP2_SD2
96 DAI_P19
DAI_P04 76 ADSP2_SD3
95 DAI_P01
DAI_P14 77 ADSP2_SD4
DAI_P02
94
DAI_P08
87 ADSP2_SD5
DAI_P06
100
DAI_P12
92 ADSP2_SD6
DAI_P20
101
DAI_P15
89 ADSP2_SDTV
DAI_P10
HMZ2_BCK
HMZ2_LRCK
HMZ2_DATA
256fs
128fs
TX-NR929/ DTR-60.5/ DHC-60.5
J K
Q1421
PCM1690DCAR
Lch
DAC
Rch
14
SCKI Cch
9
DIN2 SLch
7
BCK SRch
6
LRCK SBLch
8
DIN1 SBRch
11
DIN4 SWch
10
DIN3
Q1100
PCM1789PWR
1
LRCK DAC
2 HLch
BCK
3 HRch
DIN
5
SCKI
Q8701
TMPM361F10FG
VMPU
When Z2DAC_EN is Lo,
Select 2nd DSP side.
MAIN DAC
or HDMI zone2 DAC
Q3382
Q1001
74VHC157
PCM1789PWR
1
DAC
LRCK
2 WL/Z2Lch
BCK
3 WR/Z2Rch
DIN
5
74VHC157 SCKI
PLL select
256_128sel MainCPU
TITLE DRAWING_No.
TX-NR929,DTR-60.5,DHC-60.5
RC-202983
DA830 + w/Ethernet routing
SHEET DATE (Day-Month-Year) DESIGN
5 64 18-03-2013
K.Murakami