Onkyo TX-RZ720 Service Manual page 40

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1
PART-10 VMPU SECTION
BAPRC-2409 (2/11)
+3.3V_VMPU
D
GNDDG
C
HDMIZ2_MRQ
LOADER_RDY
MN787_5VDET2
MN787_5VDET1
MN787_5VDET0
B
SF_3.3V
MN787_NIRQ0
HDMI_MRQ
HDMIZ2_MRQ
MN787_NOSDIRQ
MN787_SDA0
MN787_SCL0
MN787_RST
MN787_SCK
MN787_CS
MN787_MOVI
MN787_MIVO
MN787_FHOLD
MN787_UPD
VM_HPD
HP_CTRLC
HP_CTRLB
HP_CTRLA
A
1
2
ETM_DATA0
ETM_DATA1
ETM_DATA2
ETM_DATA3
SWD_DATA
SWD_CLK
DBG_RST
KRA302E
ETM_CLK
Q8704
VM_HPD
Q8705
KRC402E
DBG_RST
DBG_TXD
ETM_DATA0
R8723
SWD_CLK
4.7k
D8701
NM
DBG_RXD
VM_RST
SWD_DATA
DA2J10100
Q7017
DBG_RST
SF_3.3V
KRC402E
VM_RST
MN787_SDA0
VM_RDY
MN787_SCL0
VM_CLK
R8728
10k
MN787_RST
VM_MOVI
MN787_NIRQ0
VM_MIVO
MN788A_SDA
MN788A_SCL
CON_A
CON_B
MN787_FHOLD
CON_C
MN788A_NIRQ1
4053_INH
788A_5V
MN788_5V1
NU
HDMI_MRQ
MN787_CS
R8737 4.7k
MN787_NOSDIRQ
R8729
MN787_SCK
220
47
R8731
MN787_MIVO
R8730
10000
47
MN787_MOVI
R8746
HDMI_MRQ
R8732
220
MN787_NIRQA0
DBG_TXD
DBG_RXD
R8707
10000
HDMIZ2_MRQ
MN787_NIRQA1
NM
+3.3VHT
L8701
+5.0VHT
BLM15PX181SN1D
L8702
MN787_5VDET0
GNDDG
KRC402E
Q8716
+5.0VHT
HP_CTRLA
HP_CTRLB
HP_CTRLC
HP_CTRLC
788A_TX_HPD
HP_CTRLB
HP_CTRLA
HP_CTRLA
IN1
HP_CTRLB
IN2
HP_CTRLC
IN3
788A_TX_HPD
788A_TX0
GNDDG
2
3
8.00MHz
CSTCE8M00G55-R0
X8701
R8745
NM
10k
R8701
10k
1
AVSS
C8702
2
VREFH
104K
3
RESETn
4
MODE
5
SDA0
R8702
6
SCL0
7
220
PL2
8
INT0
9
TRACEDATA3 67
SDA3
10
TRACEDATA2 66
SCL3
R8727
11
TRACEDATA1 65
PL6
Q8701
220
12
TRACEDATA0 64
INT1
13
TRACECLK 63
DVSS1
14
TMPM361F10FG
PM0/SCLK2/TB1IN0/CTS2n
15
PM1/TXD2/TB1IN1
R8734 47
16
PM2
17
DVDD3B2 59
INT2
18
SCLK3
19
TXD3
20
RXD3
21
INT3
22
TXD4
23
RXD4
24
PN2
25
INT4
R8721
47
GNDDG
3
4
5
Schematic Diagram
BAHDM-2427
PART-14
HDbaseT
*P8701A
NSCT-17P2480
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
+5.2VDC
+3.3V_HDBT
GNDDG
FP6861C-B1AS5CTR
1
VOUT
2
GND
3
OC
Q8734
+3.3V_VMPU
DBG_RST
R8792
220
PG7 75
788A_HPD_CTLI
PG6 74
788A_HPD_CTLF
PG5 73
788A_HPD_CTLE
PG4 72
788A_HPD_CTLD
INT6 71
PG2 70
SCL1 69
SDA1 68
ETM_DATA3
R8752
ETM_DATA2
47
ETM_DATA1
ETM_DATA0
R8753
ETM_CLK
47
SWCLK 62
SWD_CLK
SWDIO 61
SWD_DATA
DVSS3 60
R8700
PE7 58
104K C8706
10k NM
SCLK0 57
R8709
47
VM_CLK
MAIN_CLK
RXD0 56
R8713 100
VM_MOVI
MAIN_SDMOVI
TXD0 55
R8712 47
VM_MIVO
MAIN_SDMIVO
PE3 54
VM_RDY
MAIN_RDY
R8742
PE2 53
R8744 47
VS100TX_RESET_N
PE1 52
10k
PE0 51
R8756
10k
MN788A_NIRQ1
MN788A_RST
MN788A_SDA
MN788A_SCL
788A_HPD_CTLF
788A_HPD_CTLI
788A_HPD_CTLD
788A_HPD_CTLE
788A_TX_HPD
Q8730
DEC_SCL
KRC402E
DEC_SDA
DEC_RST
Q8731
DEC_PDN
KRC402E
Q8732
KRC402E
Q8733
KRC402E
CON_C_M
CON_B_M
CON_A_M
4053_INH_M
4
5
6
Only D4/D5
+3.3VHT
0
*R8793
5
VIN
EN 4
MN788A_NIRQ1
MN788A_RST
MN788A_SDA
MN788A_SCL
788A_HPD_CTLF
788A_HPD_CTLI
788A_HPD_CTLD
788A_HPD_CTLE
788A_TX_HPD
DEC_SCL
DEC_SDA
DEC_RST
DEC_PDN
TX-RZ620/RZ720
6
D
C
B
A

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