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Onkyo TX-NR3007B Service Manual page 37

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A
B
SCHEMATIC DIAGRAMS-33 / PART-38
VIDEO DECODER / SW SECTION
BAHDM-0157
U007
HDMI PC BOARD
1
C8104
L8006
105K
LBC2518T2R2M
P8003C cn11
NC_NSCT-9P2472
11
A_HS
10
VGASDA
89
AGND
9
A_VS
90
FB
8
R8103
102K
C8001
SOY
91
SOY
2
7
VGASCL
560
102K
C8002
SOG
92
SOG
6
104K
C8003
SD_G_IN
93
0
AIN7
5
A_BLUE
L8011
R8040 0
R8104
104K
C8004
GR_G_IN
94
AIN1
4
0
104K
C8005
SD_B_IN
95
0
AIN8
3
A_GREEN
L8012
R8041 0
104K
C8006
GR_B_IN
96
AIN2
2
104K
C8007
SD_R_IN
97
AIN9
0
1
A_RED
L8013
R8042 0
104K
C8008
GR_R_IN
98
AIN3
C8028 104Z
99
AGND
C8029 103K
100
AGND
C8015 10/16
101
AVDD
C8016 104Z
102
REFOUT
C8017 10/16
C8030 104Z
103
CML
C8018 104Z
104
C8031 103K
AGND
C8025
R8054 2.7K
105
AVDD
104Z
R8055 2.7K
106
BIAS
C8026
107
CAPY1
104Z
108
CAPC1
C8027
109
CAPC2
ADINSY
R8049 75
104Z
C8009
CVBS
110
104K
AIN10
ADINPY
R8045 75
C8010
Y_IN
111
104K
AIN4
ADINCV
R8048 75
104K
C8011
YC_CVBS_AUTO
112
AIN11
ADINPB
R8046 75
104K
C8012
PB
113
3
AIN5
ADINSC
R8050 75
104K
C8013
YC_C_AUTO
114
AIN12
ADINPR
R8047 75
104K
C8014
PR
115
AIN6
AOUT
116
AOUT
100/4
C8032
117
FUNCT1
HS_IN1
R8056 100
118
GNDVD
HS_IN1
HS_IN2
R8057 100
119
HS_IN2
L8001
R8058 5.6K
120
ALSB
LBC2518T2R2M
VDEC_SDA
R8059 100
121
SDA
VDEC_SCL
R8060 100
122
R8075 4.7K
SCLK
#VDEC_INT
123
INT
R8061 100
VS_IN2
124
VS_IN2
R8062 100
VS_IN1
125
VS_IN1
DE_IN
126
DE_IN
DEC53
NC_33X4
R8074
127
P53
DEC52
128
P52
DEC51
129
P51
DEC50
130
P50
NC_33X4
R8076
DEC49
131
P49
+3.3VHD1
DEC48
132
P48
4
Q8002
TA4818BF
1
3
+1.8V_DEC
L8002
I
O
LBC2518T2R2M
L8003
LBC2518T2R2M
SW1
DEC->VX-50
5
TC74VCX162827FT
Q8809
GND
SiI9233(RX)
6
OUTPUT
PART-32
SW2
RX->VX-50
TC74VCX162827FT
Q8811
7
GND
VX-50
INPUT
PART-36
8
C
D
C8102
823K
X8001
28.6363MHz
R8102
1M
SDRAM_CAS
SDARAM_RAS
SDRAM_CS
SDRAM_BA0
SDRAM_BA1
SDRAM_A10
DGND_SDRAM
DVVIO_SDRAM
DVDD
DGND
SDRAM_A0
SDRAM_A1
SDRAM_A2
SDRAM_A3
SDRAM_A4
SDRAM_A5
SDRAM_A6
SDRAM_A7
SDRAM_A8
SDRAM_A9
SDRAM_A11
ADV7800
DVDD
DGND
Q8001
VS_OUT
FLD_DE_OUT
SFL/SYNC_OUT
CS/HS_OUT
LLC
DGND
DVDDIO
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
TC74VCX162827FT
Q8808
TC74VCX162827FT
Q8812
VIDEO MPU
SiI9134(TX)
PART-33
INPUT
PART-32
E
F
L8005
LBC2518T2R2M
103K
C8050
104Z
C8049
44
43
R8094 22X4
42
DEC_CS
41
DEC_BA0
40
DEC_BA1
39
DEC_A10
38
C8048
103K
37
C8047
104Z
36
35
34
DEC_A0
33
DEC_A1
+3.3VHD1
32
DEC_A2
31
DEC_A3
R8093 22X4
30
DEC_A4
29
DEC_A5
28
DEC_A6
27
DEC_A7
26
22X4
R8092
DEC_A8
25
DEC_A9
24
DEC_A11
C8148
+
23
100/4
22
22X4
R8091
21
DECVSYNC
20
DECBLNK
19
SFL/SYNCOUT
C8121
1
54
VDD
VSS
18
DECHSYNC
DEC_DQ0
104Z
2
53
DEC_DQ15
DQ0
DQ15
R8090 33X4
17
DECPIXCLK
C8122
3
52
VDDQ
VSSQ
16
R8089 22
DEC_DQ1
104Z
4
51
DEC_DQ14
DQ1
DQ14
15
DEC_DQ2
5
50
DEC_DQ13
DQ2
DQ13
C8127
14
DECCR0
6
49
VSSQ
VDDQ
13
DECCR1
DEC_DQ3
7
48
104Z
DEC_DQ12
DQ3
DQ12
12
DECCR2
DEC_DQ4
8
47
DEC_DQ11
DQ4
DQ11
C8123
11
DECCR3
9
46
VDDQ
VSSQ
R8088 33X4
10
DECCR4
DEC_DQ5
104Z
10
45
DEC_DQ10
DQ5
DQ10
9
DECCR5
DEC_DQ6
11
44
DEC_DQ9
DQ6
DQ9
C8126
8
DECCR6
12
43
VSSQ
VDDQ
7
DECCR7
DEC_DQ7
13
42
104Z
DEC_DQ8
DQ7
DQ8
R8087 33X4
C8124
6
DECCR8
14
41
VDD
VSS
104Z
5
DECCR9
DEC_LDQM
15
40
LDQM
NC
4
DECCB0
DEC_WE
16
39
DEC_UDQM
WE
UDQM
3
DECCB1
DEC_CAS
17
38
DEC_SDCLK
CAS
CLK
R8086 33X4
2
DEC_RAS
18
37
DEC_CKE
RAS
CKE
1
DEC_CS
19
36
CS
NC
DEC_BA0
20
35
DEC_A11
BA0
A11
DEC_BA1
21
34
DEC_A9
103K
C8046
BA1
A9
DEC_A10
22
33
DEC_A8
104Z
C8045
A10
A8
DEC_A0
23
32
DEC_A7
103K
C8044
A0
A7
DEC_A1
24
31
DEC_A6
104Z
C8043
A1
A6
DEC_A2
25
30
DEC_A5
A2
A5
DEC_A3
26
29
DEC_A4
A3
A4
C8125
27
28
VDD
VSS
104Z
DGND
SW3
DEC->ENC,TX
TC74VCX162827FT
TC74VCX162827FT
Q8810
Q8815
GND
SW4
RX->TX
Q8813
Q8814
TC74VCX162827FT
TC74VCX162827FT
TX-NR3007/5007/NA5007, DTR-70.1/80.1, DHC-80.1, PR-SC5507
G
H
I
ADINCV
ANALOG VIDEO
ADINSY
ADINSC
INPUT
ADINPY
ADINPB
PART-33
ADINPR
DGND
VX-50
OUTPUT
PART-36
VIDEO MPU
PART-33
OETX
GND
GND
TC74VCX162827FT
Q8818
+3.3VHD1
J
K
SW5
VX-50->TX
TC74VCX162827FT
Q8817
GND

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