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Samsung HPP5581X/XAA Service Manual page 50

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5-27 HDMI_SII9993(ASSY PCB MISC-READY, BN94-00579A)
This Document can not be used without Samsung's authorization.
HDMI
+3.3V_DB
Samsung Electronics
INTERRUPT_OUTPUT
HDMI_INT
NRSTO
R727
100
+3.3V_DB
1/16W
R729
390ohm
HDMI_RX2-
HDMI_RX2+
HDMI_RX1-
HDMI_RX1+
HDMI_RX0-
HDMI_RX0+
HDMI_RXCLK+
HDMI_RXCLK-
BD704
ACB1608H-060-T
B
C727
C728
C729
C730
C731
100nF
22uF
100nF
100nF
1nF
16V
BD705
ACB1608H-060-T
B
C732
C733
C754
100nF
1nF
100uF
16V
BD706
ACB1608H-060-T
C734
C735
C736
C737
100nF
100nF
1nF
1nF
C738
22uF
16V
C747
R744
10000nF
3.9K
C750
47nF
+3.3V_DB
SAM_DDE
R726
SAM_DVSYNC
4.7K
SAM_DHSYNC
1/16W
SAM_DCLK
RA709
47
R728
0
C726
100nF
1/16W
25V
MO
81
70
EXT_RES
Q0
69
Q1
96
68
RX2-
Q2
97
63
RX2+
IC703
Q3
62
Q4
91
SII9993CT100
61
RX1-
Q5
92
60
RX1+
Q6
59
Q7
86
RX0-
87
58
RX0+
Q8
55
Q9
84
54
RXC+
Q10
83
53
RXC-
Q11
52
Q12
51
Q13
82
50
AVCC
Q14
89
49
AVCC
Q15
93
AVCC
95
48
AVCC
Q16
44
Q17
85
43
AGND
Q18
88
42
AGND
Q19
90
39
AGND
Q20
94
38
AGND
Q21
98
37
AGND
Q22
36
Q23
80
PVCC
R730
33
26
MCLKOUT
R731
33
R732
33
79
27
PGND
MCLKIN
32
SCK
21
31
OVCC
WS
47
30
OVCC
SD0
56
OVCC
67
29
OVCC
SPDIF
RA716
47
28
12
OGND
ANGY
TP704
45
15
OGND
ANBPB
TP705
1
57
7
OGND
ANRPR
TP706
1
66
OGND
ANALOG
1
78
8
OGND
COMP
17
1
C739
C740
VCC
DACVCC
10nF
40
6
10uF
VCC
DACVCCR
64
11
16V
VCC
DACVCCG
100
14
VCC
DACVCCB
C741
C742
16
2
GND
DACGND
1nF
1nF
41
5
GND
DACGNDR
65
10
GND
DACGNDG
99
13
GND
DACGNDB
9
RSET
ANALOG
23
PLLVCC
FULL_SCALE_ADJUST
4
DACVREFO
NC
R733
100
22
3
PLLGND
DACVREFI
NC
R737
4.7K
NC
R741
R742
47
0
R746
0
R747
47
R748
100
SCL_V2
SDA_V2
R749
C751
100
C752
22pF
22pF
50V
50V
MO
MO
SAM_DB(0:7)
SAM_DB(0)
RA710
SAM_DB(1)
47
SAM_DB(2)
SAM_DB(3)
SAM_DB(4)
RA711
SAM_DB(5)
47
SAM_DB(6)
SAM_DB(7)
TO_LVDS
SAM_DG(0:7)
SAM_DG(0)
RA712
SAM_DG(1)
47
SAM_DG(2)
SAM_DG(3)
SAM_DG(4)
RA713
SAM_DG(5)
47
SAM_DG(6)
SAM_DG(7)
SAM_DR(0:7)
SAM_DR(0)
RA714
SAM_DR(1)
47
SAM_DR(2)
SAM_DR(3)
SAM_DR(4)
RA715
SAM_DR(5)
47
SAM_DR(6)
SAM_DR(7)
HDMI_MCLK
AUDIO_MASTER_CLK
I2S_CLK_OUTPUT
HDMI_SCLK
HDMI_LRCLK
I2S_WORD_SELECT_OUTPUT
HDMI_SDO
I2S_DATA_OUTPUT
SPDIF_AUDIO_OUTPUT
HDMI_SPDIF
ANALOG_Y/Pb/Pr
+3.3V_DB
10uH
N
L731
C743
C744
22uF
100nF
16V
C745
C746
100nF
100nF
+3.3V_DB
R735
4.7K
2N7002L
Q703
R753
10
DDC_HDMI_SCL
2N7002L
Q704
R754
10
DDC_HDMI_SDA
Schematic Diagrams
5-27

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