Sch04_Sub_Cpu - Marantz SR7009/U1B Service Manual

1 2 3
A
(Mz : PAGE 34_A4)
B
D1
C
C7
Z3PLDAERR
Z3PLDAERR
Z2PLDAERR
Z2PLDAERR
D
PLDAERR
APLD_CK
APLD_CK
APLD_DI
APLD_DI
APLD_CS
APLD_CS
SUBTCK SUBTCK
SUBTMS
SUBTMS
SUBTDI
SUBTDI
SUBTDO
SUBTDO
C8
E
DSP4_ICS
DSP4_ICS
DSP4_FLAG0
DSP4_FLAG0
DSP4_RST
DSP4_RST
DSP3_ICS
DSP3_ICS
DSP3_FLAG0
DSP3_FLAG0
DSP3_RST
DSP3_RST
DSP2_FLAG3
DSP2_FLAG3
DSP2_ICS
DSP2_ICS
DSP2_FLAG0
DSP2_FLAG0
DSP2_RST
DSP2_RST
DSP_FLAG3 DSP_FLAG3
F
DSP_ICS
DSP_ICS
DSP_FLAG0
DSP_FLAG0
DSP_RST DSP_RST
DSPI_CLK
DSPI_CLK
DSP_MISO
DSP_MISO
DSP_MOSI
DSP_MOSI
DSP_ROMRST
DSP_ROMRST
C9
G
DIRRST
DIRRST
DIRDOUT
DIRDOUT
DIRDIN
DIRDIN
DIRCE
DIRCE
DIRCLK
DIRCLK
TXEN
SCPU
TO ADC
TO 0D ADCRST
ADCRST
(Mz : PAGE 30_D5)
D0
H
DACRST1
DACRST1
DACMS1
DACMS1
DACMC
DACMC
DACMDI
DACMDI
A9
J
K
L
M
GND LINE POWER+ LINE POWER- LINE
ANALOG AUDIO
1
2 3
4 5 6
TO 1D TO 2D TO 3D
(Mz : PAGE 33)
(Mz : PAGE 35_A3)
VIDEO_DEC
HDMI SW2 HDMI SW1
B5
D3
D2
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57
PE2
SUBTDO
76
R1729 33 PE1
SUBTMS 77
DACRST1
78 PE0
DSP2_FLAG3
79 PD7
R1730 33
DACMC PD6
80
R1731 33
DACMDI PD5
81
R1732 33
DACMS1 PD4
82
DSP4_RST
83 PD3
DSP_RST
84 PD2
DSP_ICS PD1
85
IC171
DSP_FLAG3 PD0
86
DSP_FLAG0 P47
87 R5F5210ABDFP
DSP2_RST
88 P46
DSP2_ICS
89 P45
DSP2_FLAG0 P44
90
DSP4_FLAG0 P43
91
DSP3_RST P42
92
DSP3_ICS 93 P41
94 VREFL0
DSP3_FLAG0 P40
95
C1716
0.1
VREFH0
96
C1717 0.1
AVCC0
97
P07
DSP4_ICS 98
AVSS0
99
P05
100
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
R1701
4.7K
R1704
OPEN
X1701
12MHz
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
4 5 6
7 8 9 10
2A
TO A2
TO 4D TO 5D TO 6D
(Mz : PAGE 36_A6) (Mz : PAGE 38) (Mz : PAGE 19_B6)
VSP+I/P HDMI TX TO DIGITAL_CNT
A2 D6
D5 D6
D4
SCPU
C1713 OPEN
DV_POWER2
DV_POWER1
CEC_POWER
DA_POWER
56 55 54 53 52 51
PC2
50
PC3 R1718 33
49
PC4 48
PC5 47
PC6
46
PC7
45
R1717 33
P50
44
P51 43
P52 42
P53
41
P54
40
P55
39
PH0 38
PH1 37
R1716 33
PH2 36
R1715 33
PH3
35
P12
34
P13 33
P14 32
R1714 0
SUBBDOWN
P15 31
R1713
33
P16
30
P17
29
R1712 33
P20 28 SOMI
P21
SIMO
27
P22 R1711 33
CLK_MO
26
SCPU
STBY POWER
7 8 9 10
144
11 12 13
R1761 OPEN
R1762 OPEN
R1763 4.7K
R1764 4.7K
R1765 4.7K
R1766 4.7K
R1767 4.7K
DSP_MISO
DSP_MOSI
HINSELC
HINSELB
HINSELA
SD/HD
HDMI CEC_PART
DE_RST
IP_RST
777_2_HINT
777_2_RST
777_1_HINT
CEC_COM
777_1_RST
C1724
777_HINT
HSCL
OPEN
HSDA
CEC_OUT R1759
Q1703
777_RST
10K INC2001AC1
Z3PLDAERR
Z2PLDAERR
DIRDIN
R1753 2.2M
DIRRST
RXINT0
CEC_IN R1755
220K
Q1701
2SC3052
Q1702
2SC3052
CN171 MP:open
CJP11GA193ZY
10022H-11C
NC
NC
NC
NC
R1743 33
MD
UB
DGND
SCPURXD
SCPURXD
SCPUTXD
SCPUTXD SCPU3.3V
RST
Q1704
RT1N141C
Q1706
RT1N141C
11 12 13
14 15 16
A
0C
B
DV3.3V
SCPU5V
DGND
SCPU3.3V
SUBBDOWN
SUBBDOWN
CEC_POWER
CEC_POWER
DV_POWER2
DV_POWER2
DV_POWER1
DV_POWER1
DA_POWER
DA_POWER
C
D
E
D7
RGB/YC
RGB/YC
NET/HDMI
NET/HDMI
SD/HD
SD/HD
THR/UPSCL
THR/UPSCL
F
D8
SCPURXD
SCPURXD
SCPUTXD
SCPUTXD
G
H
3C
CLK_MO
CLK_MO
SIMO
SIMO
ACK_SIMO
ACK_SIMO
SUB_RST
REQ_SOMI
REQ_SOMI
SOMI
SOMI
SUB_UPDATE
J
PLDAERR
K
L
M
SCHEMATIC DIAGRAMS (4/41)

SCH04_SUB_CPU

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