Onkyo TX-RZ800 Service Manual page 52

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1
VSP SECTION
MODEL NO.TX-RZ8 00/900/DTR-50.7/60. 7 /DHC-60. 7
BAPRC-1802 (3/10 )
D
TX788B_SCL
TX788B_SDA
TX788A_SCL
TX788A_SDA
TX788B_2+
TX788B_2-
TX788B_1+
TX788B_1-
TX788B_0+
TX788B_0-
TX788B_C+
TX788B_C-
TX788A_2+
TX788A_2-
TX788A_1+
TX788A_1-
TX788A_0+
TX788A_0-
TX788A_C+
TX788A_C-
SII_DDCA_SDA
SII_DDCA_SCL
TX_SII_2+
TX_SII_2-
TX_SII_1+
TX_SII_1-
TX_SII_0+
C
TX_SII_0-
TX_SII_C+
TX_SII_C-
B
A
1
2
+3.3VHT
+1.1VHT
L8413
+3.3VIO_787
L8402
+3.3V_TxAVDD_787
L8415
+1.1V_Tx0AVDD_787
L8401
+1.1V_Tx1AVDD_78 7
L8400
+1.1V_VDD_787
BLM15PX121SN1D
1 TX0SDA
2 TX-HPD
R8413
3 D0
R8419
47
4 D1
47
5 D2
TXA_HPD
6 D3
Z2TV_SD0
R8420
7 D4
Z2TV_LRCK
47
8 D5
Z2TV_BCK
9 VSS1
10 D6
C8401
11 VDD11_1
104K
16V
12 D7
13 D8
14 D9
15 D10
16 D11
17 VSS2
C8402
18 VDD11_2
TXB_0-
104K
16V
19 P1TX2P
C8403
20 AVDD11TX1
TXB_0+
104K
16V
21 P1TX2M
TXB_1-
22 P1TX1P
C8404
23 AVDD11TX2
TXB_1+
104K
16V
24 P1TX1M
TXB_2-
25 P1TX0P
C8405
26 AVDD33TX_1
104K
16V
27 P1TX0M
TXB_2+
28 P1TXCP
TXB_C+
C8406
29 AVDD11TX3
104K
16V
30 P1TXCM
TXB_C-
31 VSS3
C8407
32 VDD11_3
TXA_0-
104K
16V
33 P0TX2P
C8408
34 AVDD11TX4
TXA_0+
104K
16V
35 P0TX2M
TXA_1-
36 P0TX1P
C8409
37 AVDD11TX5
TXA_1+
104K
16V
38 P0TX1M
TXA_2-
39 P0TX0P
C8410
40 AVDD33TX_2
104K
16V
41 P0TX0M
TXA_2+
42 P0TXCP
TXA_C+
C8411
43 AVDD11TX6
104K
16V
44 P0TXCM
TXA_C-
45 VSS4
C8412
46 VDD11_4
104K
16V
47 D12
48 D13
49 D14
GNDDG
50 D15
51 D16
52 D17
53 D18
54 D19
+3.3VHT
L8405
+3.3V_PVDD_787
BLM15PX121SN1D
+1.1V_VDD_787
NRL-2P1A-DC4.5V-203
RL8400
5
6
7
CEC_SUB
4
3
CEC
2
GNDDG
+5.0S
CEC_MAIN
8
1
D8400
DA2J10100
C8400
104K
16V
CECRL
GNDDG
+5.0VHT
47k
R8024
TXB_HPD
56
R8026
NM
L8414
56
BLM15PX181SN1D
R8025
R8022 1.8k
R8021 1.8k
Q8404
8
1
7
2
6
3
5
4
NM
Shld
Shld
Shld
Shld
51U019S-3HFDN-BD-SM
P8021
HDMI OUT Z 2
2
3
MN787_SDA0
MN787_SCL0
X8400
27MHz
R8417
1M
R8424 3.3k
R8423 3.3k
+1.1V_VDD_787
VDD11_9
CEC
RX0SCL
RX0SDA
RX1SCL
RX1SDA
VSS11
VDD33_4
CH1ASPDIF
CH1ABCLK
CH1ALRCLK
CH1ASD0
MN864787
NOSDIRQ
VDD11_8
VSS10
Q8401
P0RX2P
P0RX2M
AVDD11RX0_3
P0RX1P
P0RX1M
AVDD11RX0_2
P0RX0P
P0RX0M
AVDD11RX0_1
P0RXCP
P0RXCM
217
AVDD33RX0
217
VSS9
P1RX2P
P1RX2M
GNDDG
AVDD11RX1_3
P1RX1P
P1RX1M
AVDD11RX1_2
P1RX0P
P1RX0M
AVDD11RX1_1
P1RXCP
P1RXCM
AVDD33RX1
VSS8
VDD11_7
NCS
LPSA1(SCLK)
L
L
H
H
MISO
LPSA0(MOSI)
L
H
L
H
MOSI/LPSA0
I2C Slv addr
0x10
0x40 0x70
0xA0
SCKL/LPSA1
RX3(IN1)
RX2(788_0)
VDD33_3
NIRQA0
NIRQA1
RX2SCL
RX2SDA
RX3SCL
RX3SDA
RX0P5V
+5.0VHT
R8450 1.8k
R8449 1.8k
R8454
C8480
10 NM
104K
NM
R8461
56
R8460
6.8k NM
R8453
R8452
22k
10k
R8459
C8478
56
105K
GNDDG
Shld
Shld
Shld
Shld
51U019S-3HFDN-BD-SM
P8001
HDMI OUT MAIN
3
4
5
Schematic Diagram
SCHEMATIC DIAGRAM (PART-35)
Normal Opration:
HostIF mode: VMPU(M)-MN86478x(S )
OSD MemIF mode: MN86478x(M)-Flash(S )
FW Update: MN86478x(HiZ )
From VMPU:VMPU(M)-Flash(S )
From ARM:ARM(M)-Flash(S)
R8422
for FW update
100
ARM Master
SPI-Flash Slave
MN86478x HiZ
+1.1VHT
+3.3VHT
L8410
+3.3V_Rx1AVDD_787
L8409
MN787_UPD
+3.3V_Rx0AVDD_787
L8411
+1.1V_Rx1AVDD_787
L8412
+1.1V_Rx0AVDD_78 7
BLM15PX121SN1D
C8442
162
104K
16V
161
160
SII_DDCA_SCL
GNDDG
159
SII_DDCA_SDA
GNDDG
158
TX788B_SCL
157
C8441
TX788B_SDA
104K
16V
156
155
+3.3VHT
154
153
R8414
ADSP1_BCK
152
47 R8415
ADSP1_LRCK
151
R8418
47
ADSP1_SD0
150
R8430
MN787_NOSDIRQ
47
SF_3.3V
149
C8440
47
148
104K
16V
147
TX_SII_2+
1
HOLD
146
TX_SII_2-
2
VCC
C8439
145
3
NC1
144
104K
16V
TX_SII_1+
4
NC2
143
TX_SII_1-
5
C8438
NC3
142
6
NC4
141
104K
16V
TX_SII_0+
7
CS
140
TX_SII_0-
8
SO
C8437
139
W25Q128FVFI G
138
104K
16V
TX_SII_C+
137
TX_SII_C-
R8442
136
C8436
R8443
135
104K
16V
134
TX788B_2+
MN787_CS
133
TX788B_2-
MN787_MOVI
C8435
132
MN787_MIVO
104K
16V
131
TX788B_1+
MN787_SCK
130
TX788B_1-
C8434
MN787_UPD
129
SF_3.3V
128
104K
16V
TX788B_0+
127
TX788B_0-
MN787_NIRQ0
C8433
126
MN787_NIRQA0
125
104K
16V
TX788B_C+
MN787_NIRQA1
124
TX788B_C-
MN787_NOSDIRQ
C8432
123
122
104K
16V
HOST IF
Flash IF
MN787_SDA0
121
C8431
MN787(S)
MN787(M)
MN787_SCL0
120
104K
16V
MN787_RST
MN787_CS
119
R8402
VM_HPD
MN787_MOVI
118
47x4
MN787_MIVO
HP_CTRLA
117
MN787_SCK
MN787_5VDET2
C8430
116
MN787_5VDET0
R8431
115
104K
16V
MN787_NIRQA0
MN787_5VDET1
114
R8432
47
MN787_NIRQA1
113
47
TX788A_SCL
ADSP1_BCK
ADSP1_BCK
112
TX788A_SDA
ADSP1_LRCK
ADSP1_LRCK
111
DDCA_SCL
ADSP1_SD0
ADSP1_SD0
110
DDCA_SDA
HM_AM_SD4_DSD4
HM_AM_SD4_DSD4
109
MN787_5VDET0
HM_AM_SD3_DSD3
HM_AM_SD3_DSD3
HM_AM_SD2_DSD2
HM_AM_SD2_DSD2
HM_AM_SD1_DSD1
+3.3VHT
HM_AM_SD1_DSD1
+1.1VHT
+3.3V_Rx3AVDD_787
L8408
HDMI_BCK/DSD_CLK
HDMI_BCK/DSD_CLK
L8407
HDMI_FR/DSD_L0
+3.3V_Rx2AVDD_787
HDMI_FR/DSD_L0
L8406
HDMI_LRCK/DSD_L2
+3.3V_VDD_787
HDMI_LRCK/DSD_L2
HDMI_MCK
HDMI_MCK
HDMI_SPDIF/DSD_R0
HDMI_SPDIF/DSD_R0
+1.1V_Rx2AVDD_787
L8404
Z2HDMI_SPDIF
Z2HDMI_SPDIF
+1.1V_Rx3AVDD_787
L8403
ARC_SPDIF
ARC_SPDIF
+1.1V_VDD_787
BLM15PX121SN1D
Z2TV_LRCK
Z2TV_LRCK
Z2TV_BCK
Z2TV_BCK
Z2TV_SD0
Z2TV_SD0
R8465
HDMI/NETSW
HM_AM_SD1_DSD1
R8400
HM_AM_SD4_DSD4
10kx4
HM_AM_SD2_DSD2
HM_AM_SD3_DSD3
100x4
HDMI_SPDIF/DSD_R0
HDMI_CSW/DSD_R1
HDMI_SB/DSD_R2
HDMI_SL/DSD_L1
104K
C8485
R8403
47k
47k
R8462
D8642 NM
47k
D8641 NM
R8437
GNDDG
Shld
Shld
Shld
Shld
51U019S-3HFDN-BD-SM
P8611
HDMI IN 1
4
5
6
VSP SECTION
FW write from SF-100
VMPU Master
SF-100 Master
MN86478x Slave@HostI F
SPI-Flash Slave
SPI-Flash Slave@FW upd
(MN86478x HiZ@FW upd)
VMPU reset Hi Z
MN86478x reset Hi Z
SW(Q8003)out HiZ
+3.3VHT
C8472
L8418
104K
BLM15PX181SN1 D
DSP2SDI
R8438
DSP2SDO
22
R8439
22
DSP2_CS
R8440
22
DSP2CLK
R8447
1k
SF_CS
C8473
SF_3.3V
104K
Q8101
SF_SI
16
R8444 220
SF_SCK
SCK
15
SF_SO
SI
14
R8445 22
NC8
13
NC7
12
NC6
11
GNDDG
NC5
GND 10
WP 9
4.7k
R8446
22
22
MN787_FHOLD
MN787_CS
MN787_CS
MN787_MOVI
MN787_MOVI
MN787_MIVO
MN787_MIVO
MN787_SCK
MN787_SCK
MN787_UPD
SF_3.3V
MN787_NIRQ0
MN787_NIRQA0
MN787_NIRQA1
MN787_NOSDIRQ
MN787_SDA0
MN787_SCL0
MN787_RST
VM_HPD
HP_CTRLA
MN787_5VDET2
MN787_5VDET0
MN787_5VDET1
NC
Q8114
TC74LCX125FT(EL_K )
7 GND
8
+3.3VHT
6
9
5
10
4
11
3
12
2
13
1
14
VCC
GNDDG
GNDDG
MN787_NIRQA0
MN787_NIRQA1
CECRL
HDMI/NETSW
CEC
6
D
C
B
A

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