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Samsung HPP5581X/XAA Service Manual page 49

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Schematic Diagrams
5-26 DVI_SII9993(ASSY PCB MISC-READY, BN94-00579A)
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DVI
+3.3V_DB
5-26
+3.3V_DB
R703
4.7K
INTERRUPT_OUTPUT
1/16W
DVI_INT
NRSTO
R704
100
C701
100nF
+3.3V_DB
25V
MO
R706
390ohm
1/16W
81
EXT_RES
96
DVI_RX2-
RX2-
97
DVI_RX2+
RX2+
91
DVI_RX1-
RX1-
92
DVI_RX1+
RX1+
86
DVI_RX0-
RX0-
87
DVI_RX0+
RX0+
84
DVI_RXCLK+
RXC+
83
DVI_RXCLK-
RXC-
RA701
ACB1608H-060-T
82
AVCC
89
B
AVCC
C702
C703
C704
C705
93
C706
AVCC
22uF
100nF
100nF
1nF
95
100nF
AVCC
16V
85
AGND
88
AGND
90
AGND
94
RA702
AGND
ACB1608H-060-T
98
AGND
80
B
PVCC
C707
C708
C753
100nF
1nF
100uF
79
16V
PGND
21
OVCC
47
OVCC
56
OVCC
RA703
67
OVCC
ACB1608H-060-T
28
OGND
45
OGND
57
OGND
66
OGND
C709
C710
C711
C712
C713
78
OGND
22uF
100nF
100nF
1nF
1nF
16V
17
VCC
40
VCC
64
VCC
100
VCC
16
GND
41
GND
65
GND
99
GND
23
PLLVCC
22
PLLGND
R717
C722
3.9K
10000nF
C723
47nF
SAM_DDE
SAM_DVSYNC
SAM_DHSYNC
SAM_DCLK
U49
47
R705
0
70
SAM_DB(0)
Q0
69
SAM_DB(1)
Q1
68
SAM_DB(2)
Q2
63
SAM_DB(3)
Q3
62
SAM_DB(4)
IC701
Q4
61
SAM_DB(5)
Q5
SII9993CT100
60
SAM_DB(6)
Q6
59
SAM_DB(7)
Q7
58
SAM_DG(0)
Q8
55
SAM_DG(1)
Q9
54
SAM_DG(2)
Q10
53
SAM_DG(3)
Q11
52
SAM_DG(4)
Q12
51
SAM_DG(5)
Q13
50
SAM_DG(6)
Q14
49
SAM_DG(7)
Q15
48
SAM_DR(0)
Q16
44
SAM_DR(1)
Q17
43
SAM_DR(2)
Q18
42
SAM_DR(3)
Q19
39
SAM_DR(4)
Q20
38
SAM_DR(5)
Q21
37
SAM_DR(6)
Q22
36
SAM_DR(7)
Q23
26
MCLKOUT
33
33
R707
R708
27
MCLKIN
32
SCK
31
WS
30
SD0
29
SPDIF
RA708
47
12
ANGY
TP701
ANALOG_Y/Pb/Pr
15
ANBPB
TP702
1
7
ANRPR
TP703
1
ANALOG
1
8
COMP
C714
1
C715
DACVCC
10nF
6
10uF
DACVCCR
C716
11
16V
DACVCCG
100nF
14
DACVCCB
C718
C719
2
DACGND
1nF
1nF
5
DACGNDR
10
DACGNDG
13
DACGNDB
9
RSET
ANALOG
R709
100
4
DACVREFO
NC
3
DACVREFI
NC
R710
R711
4.7K
4.7K
R714
47
NC
R715
0
R716
47
R718
0
R719
100
SCL_V3
R722
100
SDA_V3
SAM_DB(0:7)
U50
47
U51
47
TO_LVDS
SAM_DG(0:7)
U52
47
RA705
47
SAM_DR(0:7)
RA706
47
RA707
47
+3.3V_DB
10uH
N
C717
L730
100nF
C720
C721
22uF
100nF
16V
+3.3V_DB
2N7002L
Q701
R751
10
DDC_DVI_SCL
2N7002L
Q702
R752
10
DDC_DVI_SDA
Samsung Electronics

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