Marantz AV8003 Service Manual page 71
Av pre tuner
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Also See for AV8003:
- User manual (107 pages) ,
- Manuel du propriétaire (103 pages) ,
- Manuel (31 pages)
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HDMI PWB -4/5
RN86
22X4
TRSTN_JTAG
T501
TCK_JTAG
T502
TD0_JTAG
T503
TDI_JTAG
T504
R517
TMS_JTAG
T505
22
V+3.3V2
R552
OPEN
R551
OPEN
R554
560
R553
330
R555
OPEN
R556
OPEN
R557
OPEN
R558
OPEN
10
9
8
7
6
5
4
3
2
1
10
9
8
IC52
TC74VCX541FT
V+3.3V2
11
12
1
3
1
4
15
16
17
18
19
2
0
11
12
1
3
4
3
2
1
4
3
2
1
8
7
6
5
8
7
6
5
FROM HDMI PWB -3/5
FROM VIDEO DEC,ENC,I/P BLOCK
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
76
77
78
C520 0.1
79
80
CORE_VDD
72.IN_Y[2]
C521 0.1
CORE_VSS
73.IN_Y[3]
81
74.IN_Y[4]
IN_Y[8]
82
75.IN_Y[5]
IN_Y[9]
83
76.IN_Y[6]
TRSTN
77.IN_Y[7]
84
78.I/O_VSS
TCK
85
79.I/O_VDD
TDO
86
IC51
87
TDI
ABT1010
TMS
88
VIDEO SCALER
SEL[0]
89
SEL[1]
90
97.R[3]
SEL[2]
91
98.R[4]
C522
I/O_VDD
99.R[5]
92
0.1
100.R[6]
I/O_VSS
93
1.PLL_VSS
94
R[2]
2.PLL_VDD
C523
CORE_VDD
3.SYSCLK
95
0.1
4.I/O_VDD
CORE_VSS
96
97
98
99
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
5
6
7
8
5
6
7
8
1
2
3
4
1
2
3
4
7
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
IC53
TC74VCX541FT
1
4
15
16
17
18
19
2
0
11
12
1
3
1
4
15
16
17
18
19
2
0
4
3
2
1
4
3
2
1
4
3
2
1
8
7
6
5
8
7
6
5
8
7
6
5
77
L501
9R005Z
L502
9R005Z
L503
9R005Z
60
59
58
57
56
55
54
53
52
51
22
RESET_SC
R507
50
R506
100
V_SCL
49
R505
100
V_SDA
48
47
I/O_VSS
46
54.CORE_VDD
C510 0.1
53.IN_VSN
I/O_VDD
45
52.IN_HSN
PLL_VDD
44
51.IN_DE
C509 0.1
PLL_VSS
50.RESETN
43
R504
ABTCLK
49.SCL
VOUTCLK
42
48.SDA
22
CORE_VSS
41
47.IN_VCLK
C508
CORE_VDD
40
0.1
RN85 22X4
INVOUTCLK
39
SC_Y9
G[9]
38
SC_Y8
G[8]
37
SC_Y7
G[7]
36
29.CORE_VSS
SC_Y6
G[6]
35
28.CORE_VDD
G[5]
27.G[2]
34
RN84 22X4
26.DE
G[4]
33
25.VSN
SC_Y5
I/O_VSS
32
24.HSN
C507
SC_Y4
I/O_VDD
23.I/O_VSS
31
0.1
SC_Y3
22.I/O_VDD
G[3]
30
SC_Y2
29
C506
28
0.1
27
R503
SC_DE
26
22
5
6
7
8
1
2
3
4
V+3.3V2
R559
OPEN
R560
OPEN
OPEN
R561
R562
OPEN
R563
OPEN
R564
OPEN
R565
OPEN
R566
OPEN
10
9
8
7
6
5
4
3
2
1
IC54
IC55
TC74VCX541FT
TC74VCX541FT
V+3.3V2
11
12
1
3
1
4
15
16
17
18
19
2
0
4
3
2
1
8
7
6
5
TO HDMI-RX,TX BLOCK
TO HDMI PWB -2/5
V+1.8V6
V+3.3_SC
IC58
IC59
NCP1117ADJ
NCP1117ADJ
V+5V
3
2
3
In
Out
In
1
FROM HDMI PWB -3/5
FROM VIDEO DEC,ENC,I/P BLOCK
10
9
8
7
6
5
4
3
2
1
10
9
8
7
6
5
4
IC56
TC74VCX541FT
11
12
1
3
1
4
15
16
17
18
19
2
0
11
12
1
3
1
4
15
16
17
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
78
V+3.3_SC
FOR ABT1010
(I/O_VDD)
2
V+1.8V6
Out
FOR ABT1010
(PLL_VDD,CORE_VDD)
1
V+3.3V2
Q501
KRC103S
R538
SW_VIDEO1
0
3
2
1
Q503
KRC103S
IC57
R539
TC74VCX541FT
SW_VIDEO2
0
18
19
2
0
1
5
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