Sch03_Main Cpu - Marantz AV7702mkII Service Manual

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1
2
3
A
B
C
D0
TO EXPANDER
M3.3V
AEXP_OE
(PAGE 4_C6)
AEXP_CLK
AEXP_DATAIN
AEXP_STB
TO 0D
DGND
D
D1
DIRRST
TO DIR
DIRDOUT
(PAGE 6_D1)
DIRDIN
TO 1D
DIRCE
DIRCLK
D2
TO ADC
(PAGE 9_D5)
ADCRST
TO 2D
E
F
* SR&AV VERSION OPTION
Vin
VER.
R1589
R1590
(V)
U1B(USA)
0
OPEN
0
K1B(CHINA)
10Kohm
10Kohm
1.65
G
FB(JAPAN)
22Kohm
10Kohm
2.27
N1B(EUR)/
3.3
OPEN
0
N1B(AP)
H
8B
SWM3.3V
J
M3.3V
CEC_STBY_3.3V
Q1503
CEC_STBY_5V
INC2001AC1
DGND
DV3.3V
TO B8
R1616
220K
K
L
M
GND LINE
POWER+ LINE
POWER- LINE
ANALOG AUDIO
1
2
3
4
5
6
C9
C8
4A
TO 9C
TO 8C
TO A4
(PAGE 5)
TO LEVEL CHG.
D5
A3
C4
MCU
AEXP_OE
AEXP_CLK
AEXP_DATAIN
AEXP_STB
DIRRST
DIRDOUT
DIRDIN
C1520
0.1
DIRCE
132
131
130
E_POWER2
DIRCLK
133
PE2
E_POWER3
PE1
134
E_POWER4
PE0
135
D5V_POWER
P64
136
CEC_POWER
137
P63
ADCRST
DV_POWER1
138
P62
DV_POWER2
P61
139
VSS
140
R1603
33
DIRDIN
P60
141
142
VCC
R1604
33
DIRCE
143
PD7
33
R1605
DIRDOUT
PG1
144
R1606
33
DIRCLK
PD6
145
C1521 0.1
DIRRST
PG0
146
RXINT0
147
PD5/IRQ5
DSP4_ICS
148
PD4
DE_RST
P97
149
787_HINT
PD3
150
C1522
0.1
VSS
151
787_RST
152
P96
153
VCC
788_2_HINT
PD2
154
788_2_RST
P95
155
788_1_HINT
PD1
156
788_1_RST
157
P94
TXEN
158
PD0
THER_PROTA
P93
159
DA_POWER
P92
160
THER_PROTE
P91
161
C1523
0.1
162
VSS
THER_PROTF
163
P90
VCC
164
R1607
33
A.SEL_72751_CLK
P47
165
CURRENT_DET_AVR/SR
AN006
166
AMPSIGDET_AVR/SR
167
AN005
MODE
168
AN004
KEY3
169
ICQ11-DS/AN003
KEY2
ICQ10-DS/AN002
170
KEY1
ICQ09-DS/AN001
171
R1590
R1589
172
VREFL0
P40
PLD_WRITE
OPEN
10K
173
VREFH0
VERSION OPTION
174
AVCC0
175
P07
DSP2_FLAG3
176
C1524
0.1
1
2
C1525
0.1
R1501
10K
HDMI CEC_PART
R1502
OPEN
R1503
470K
CEC_COM
C1530
OPEN
R1610
CEC_OUT
10K
R1612
2.2M
CEC_IN
Q1501
2SC3052
Q1502
2SC3052
R1620
4.7K
R1621
4.7K
R1622
4.7K
R1623
4.7K
R1624
4.7K
6A
D3
TO DIGITAL_CNT
HDMI TX
(PAGE 17_A2)
(PAGE 1_B6)
TO A6
TO 3D
DIGITAL AUDIO
TMDS SIGNAL
ANALOG VIDEO
DIGITAL VIDEO
4
5
6
7
8
9
10
6B
1B
4B
TO B6
TO B1
(PAGE 1)
TO DIGITAL CNT
A5
A4
A3
R1585
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
P74
88
P75
87
C1515OPEN
PC2
86
P76
85
P77
84
PC3
83
PC4
82
R1540
33
P80/SCK10
81
P81/RXD10
80
R1539
33
P82/TXD10
79
R1538
33
PC5
78
R1537
33
PC6
77
UB
76
VCC
75
P83
74
VSS
73
R1536
33
P50/TXD2
72
R1535
33
P51/SCK2
71
P52/RXD2
70
R1534
33
IC151
P53
69
P10/IRQ0
68
R5F564MJCDFC
P11
67
VCC_USBA
66
VSS1_USBA
65
USBA_DP
64
USBA_DM
63
VSS2_USBA
62
PVSS_USBA
61
AVSS_USBA
60
USBA_PREF
59
AVCC_USBA
58
VSS_USB
57
USB0_DP
56
USB0_DM
55
VCC_USB
54
R1533
33
P12
53
33
R1532
P13
52
R1531
33
P14
51
R1530
33
P15
50
R1529
33
P86
49
P16
48
P87/TIOCA2
47
P17
46
R1528
P20/TXD0
45
33
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
R1509
OPEN
X1501
12MHz
D7
D4
D5
D6
HDMI SW1
VIDEO_DEC
VSP+I/P
(PAGE 14_A3)
(PAGE 15_A6)
(PAGE 12_B5)
TO 4D
TO 5D
STBY POWER
TO 6D
7
8
9
10
133
11
12
13
5B
TO B4
TO B5
A3,4
A3
4.7K
R1577
R1578
OPEN
4.7K
R1579
OPEN
R1580
OPEN
OPEN
R1581
MCU
DSP_ICS
CEC_POWER2
R1560
100
DSP_RST
DSP4_FLAG0
DSP3_FLAG0
DSP2_FLAG0
DSP_FLAG0
DSPI_CLK
DSP_MISO
DSP_MOSI
AVSCL
AVSDA
C1513
0.1
IP_RST
ADV8003_SPI_MO
ADV8003_SPI_CLK
ADV8003_SPI_MI
ADV8003_SPI_CS
CEC_IN
CEC_OUT
C1512
0.1
EEPROM PART
R1575
4.7K
EEPROM_SCL
R1576
4.7K
EEPROM_SDA
C1511
0.1
5
6
7
8
C1510
0.1
AEXP_DATAIN
AEXP_CLK
4
3
2
1
AEXP_OE
AEXP_STB
A.SEL_72751_DATA
E_RESET
RC_OUT_SR/AV
E_SPIREQ
E_SPIMOEI
CN152
MP : OPEN
CJP11GA193ZY
10022H-11C
1.RESET
2.MCU_3V3
3.TDO/TXD
4.TDI/RXD
5.DGND
6.UB
7.MD
8.EMLE
9.TRST#
10.TCK
11.TMS
D8
HDMI SW2
(PAGE 13_A4)
TO 7D
TO 8D
SCHEMATIC DIAGRAMS (03/39)

SCH03_MAIN CPU

11
12
13
14
15
16
A
B
E1
DSP_ICS
DSP_ICS
DSP_MOSI
DSP_MOSI
DSP_MISO
DSP_MISO
C
DSPI_CLK
DSPI_CLK
DSP_RST
DSP_RST
DSP_FLAG0
DSP_FLAG0
TO 1E
DSP2_FLAG0
DSP2_FLAG0
DSP3_FLAG0
DSP3_FLAG0
DSP4_FLAG0
DSP4_FLAG0
DSP2_ICS
DSP2_ICS
DSP3_ICS
DSP3_ICS
DSP4_ICS
DSP4_ICS
DSP2_FLAG3
DSP2_FLAG3
D
9B
MAINPOWER
MAINPOWER
M_RESET
M_RESET
BDOWN
BDOWN
REMOTEPOWER
REMOTEPOWER
CPUPOWER
CPUPOWER
D5V_POWER
D5V_POWER
E_POWER1
TO B9
E_POWER1
E_POWER2
E_POWER2
E_POWER3
E_POWER3
E_POWER4
E_POWER4
DA_POWER
DA_POWER
E
DV_POWER1
DV_POWER1
DV_POWER2
DV_POWER2
CEC_POWER
CEC_POWER
CEC_POWER2
CEC_POWER2
E0
F
TO 0E
Z3PLDAERR
Z3PLDAERR
Z2PLDAERR
Z2PLDAERR
PLDAERR1
PLDAERR1
G
H
D9
E_RESET
E_RESET
E_SPICS
E_SPICS
E_SPICLK
TO 9D
E_SPICLK
E_SPIMIEO
E_SPIMIEO
E_SPIMOEI
E_SPIMOEI
E_SPIREQ
E_SPIREQ
J
K
L
M
14
15
16

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