Onkyo TX-RZ830 Service Manual page 41

1
BLOCK DIAGRAM(Digital Audio)
BAPRC-2605
E
TX0HPD
MAIN OUT TX0ARC
D
TX1HPD
SUB/Z2 OUT TX1ARC
HDMI IN1
HDMI IN2
HDMI IN3
HDMI IN4
HDMI IN5
HDMI IN6
HDMI IN7
FRONT
C
BAASP-2597
ANALOG
Q4001
INPUT BD34704KS2
BADG-25xx
OPT1
B
OPT2
COAX1
A
1
2
only Z8/D5/L5
ARC/eARC Receiver
SiI9437
Q8400
27
eARC_n
28
eARC_p
CH1ABCLK 153
HDMI Tranceiver HPD TX0 TX1
CH1ALRCLK 152
MN864787
CH1ASD0 151
Q8401
CH1ASPDIF 154
7
D4
D1 4
TMDS
D2 5
D5 8
RX0
CH0AMCLK 64
HDMI
CH0ABCLK 65
RECEIVER
CH0ALRCLK 101
CH0ASD0 100
RX1
CH0ASD1 99
CH0ASD2 98
CH0ASD3 97
CH0ASPDIF 63
HDMI Tranceiver RX2
Q6 200
MN864788A
Q5 202
HDMI
Q8300
Q4 203
RECEIVER
Q0 208
RX3
Q1 207
Q2 206
Q3 205
D2 199
(旧Q7)
Z2HDMI_SPDIF
ASP
DIR Q1005
ADCL 47 PCM9211PTR
VINL
ADCR 48 SCKO 20
VINR
BCK 19 DIR_BCK/DSD_CLK
LRCK 18 DIR_LRCK
DOUT 17 DIR_SD0/DSD0
37
RXIN0
COAX2 35 RXIN1
OPT1 33 MPIO_C0 7 ARM_MCLK
RXIN2
ADSP_MCK 32 MPIO_C1 8
RXIN3
31 MPIO_C2 9
RXIN4
30 MPIO_C3 10
RXIN5
29
RXIN6
28
RXIN7
COAX1 3 MPIO_B0 11 eHDMI_MCK
MPIO_A0
OPT2 4 MPIO_B1 12 eHDMI_BCK
MPIO_A1
eHDMI_SPDIF 5 MPIO_B2 13 eHDMI_LRCK
MPIO_A2
6 MPIO_B3 14 eHDMI_SD0
MPIO_A3
22.5792MHz
MPO0 15
Q1001/X1001
39
DIVIDE
XTI
40
XTO
OPT1 MPO1 16
DIVIDE
OPT2
Z2DIR Q1003
ADC2L 47 PCM9211PTR
VINL
ADC2R 48 SCKO 20
VINR
BCK 19
LRCK 18
COAX1
DOUT 17
37
RXIN0
COAX2 35
RXIN1
OPT1 33 MPIO_C0 7
RXIN2
32 MPIO_C1 8
RXIN3
ADSP2_MCK 31 MPIO_C2 9
RXIN4
ADSP2_BCK 30 MPIO_C3 10
RXIN5
ADSP2_LRCK 29
RXIN6
ADSP2_FLR 28
RXIN7
COAX1 3 MPIO_B0 11
MPIO_A0
OPT2 4 MPIO_B1 12
MPIO_A1
Z2HDMI_SPDIF 5 MPIO_B2 13
MPIO_A2
6 MPIO_B3 14
MPIO_A3
DIT
MPO0 15
39
XTI DIVIDE
40
XTO
MPO1 16
DIVIDE
2
3
Q3651
Ethernet PHY
KSZ8091RNL
EMAC USB 2.0 SDIO/UART
Q3001
AM3354
MCLK 8 eARC_MCK
SCK 10 eARC_BCK
WS 11 eARC_LRCK
SD0 12 eARC_SD0
SD1 13 eARC_SD1
SD2 14 eARC_SD2
SD3 15 eARC_SD3
SPDIF 17 eARC_SPDIF
ADSP2_BCK
ADSP2_LRCK
ADSP2_FLR
only Z8/D5/L5
Z2TV_SPDIF
Z2HDMI_SPDIF eARC_SEL
HDMI/eARC
eHDMI_MCK
HDMI_MCK
HDMI_MCK
HDMI_BCK DSDCLKH
eARC_BCK
eHDMI_BCK
HDMI_LRCK DSDL2
HDMI_BCK
HDMI_SD0
DSDL0H eARC_LRCK
eHDMI_LRCK
HDMI_CSW DSDR1 HDMI_LRCK
HDMI_SL DSDL1 eARC_SD0
eHDMI_SD0
HDMI_SB DSDR2
HDMI_SD0
HDMI_SPDIF DSDR0H Q8403
VHC157 eARC_SEL
HDMI/eARC
eARC_SD1
eHDMI_CSW
HDMI_CSW
eARC_SD2
eHDMI_SL
HDMI_SL
eARC_SD3
eHDMI_SB
HDMI_SB
eARC_SPDIF eHDMI_SPDIF
HDMI_SPDIF
Q8404
Q1007
VHC157
4040
1/64
except Z8/D5/L5
ADSP_MCK
DSDL0A/DSDL0H
ARM1_BCK
ARM1_LRCK
ARM1_SD0
ARM_MCLK
ADSP2_MCK
HDZ_MCLK HDZ_MCLK
Z2HM_BCK Z2HM_BCK
Z2HM_LRCK Z2HM_LRCK
Z2HM_SDO
Z2HM_SD0
ZMCLK
NET_BCK
NET_LRCK
NET_DATA
SND_MCLK
SND_BCK
SND_LRCK
SND_DATA
Z2NET_MCLK
Z2TV_SPDIF
3
4 5
Wi-Fi/BT Module
WCBN806L
8
PCMCLK
PCMFR1 10
PCMOUT 12
PCMIN 14
Except D4/D5
Q3404 Q1301
CS49844A-CQZ
D808K013DPTP456
DIR_BCK/DSD_CLK DCLK
sel A
DIR_SD0/DSD0 DSDL0
HM_AM_SD4_DSD4 DSDR0
sel B
GNDDG
only Z8/D5/L5
DSD_DIRECT
HDMI/NETSW DSD/PCM Q1006
A(ADSP2)/B(DSD) VHC157
A(HDMI)/B(ARM)
ARM_SD1
eHDMI_CSW
ARM_SD2
eHDMI_SL
ARM_SD3
eHDMI_SB
ARM_SD1 DSDR0A
DSDR0
eHDMI_SPDIF
DSDR0H
Q1000
VHC157
Q1008
7WH241
DSDSW
(DSD)
Z2NET_SEL
Z3NET_H2_SEL
NET(Zone)/ARM1
Zone3/H2
A(ARM1)/B(Zone) (SB)
A(H2)/B(Zone3)
ARM1_MCK
ZMCLK
Z2NET_MCLK
ARM1_BCK
NET_BCK NET_BCK
Z2NET_BCK
ADSP2_BCK
ARM1_LRCK
NET_LRCK NET_LRCK
Z2NET_LRCK
ADSP2_LRCK
ARM1_SD0
NET_DATA NET_DATA
Z2NET_SD0
ADSP2_EX2
Q1010 H2(SB)
Q1011
VHC157
VHC157
TX-NR787/RZ630/RZ730/RZ830,DRX-3.2/4.2/5.2
4 5
6
Schematic Diagrams
MAIN DAC
Q1004
FL
ADSP2_MCK 1
MCLK
FR
DCLK DAC_BCK_DCLK 2
BICK/DCLK
C
DSDL0 DAC_LRCK/DSDL1 3
LRCK/DSDL1
SW
DAC_FLR/DSDR1 4
DSDR0
SDTI1/DSDR1 SL
ADSP2_CSW
5
SDTI2 SR
ADSP2_LsRs 6
SDTI3 H1L
H1 ADSP2_EX1 7
SDTI4
H1R
AK4458
Z3 NET/H2(SB) DAC
Q1093
1
MCLK
Z3DAC_BCK 2 Z3NET_H2_L
BICK
Z3DAC_LRCK 4 Z3NET_H2_R
LRCK
Z3DAC_DATA 3
SDTI
PCM5101APWR
Z2 DAC
NET/HDMI/SPDIF
Q1002
1
MCLK
Z2HM_BCK 2 DACZ2L
BICK
Z2HM_LRCK 4 DACZ2R
LRCK
Z2HM_SD0 3
SDTI
PCM5101APWR
except Z6/D3/T7/L3
SB DAC
Q1012
1
MCLK
ADSP2_BCK 2 DACSBL
BICK
ADSP2_LRCK 4 DACSBR
LRCK
ADSP2_EX3 3
SDTI
SB
PCM5101APWR
6
E
D
C
B
A