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Samsung HLR4677WX/XAA Service Manual page 77

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7-2-13 DTV Module-13
This Document can not be used without Samsung's authorization.
D3.3V
L1036
MMZ2012R121A
B
KSR1104
IC29
MC74VHC244DTR2
1
20
OE1
IN
VCC
1394S_DATA
2
19
OE2
I0
IN
3
18
O4
IN
O0
1394S_LRCLK
4
17
I1
IN
I4
5
16
O5
IN
O1
1394S_SCLK
6
15
I2
IN
I5
7
14
O6
IN
O2
8
13
I3
IN
I6
9
12
O7
IN
O3
10
11
GND
IN
I7
R1376
0
1/16W
DVOCLK1
Samsung Electronics
R195
R194
1K
1K
1/16W
1/16W
Q7
C
SC
C
B
SPDIF_SEL1
Q8
SPDIF_SEL2
B
E
TR-DIGITAL
E
KSR1104
C1302
C1351
IC33
100nF
100nF
MC74VHC244DTR2
25V
25V
MATERIAL
1
20
MATERIAL
OE1
IN
VCC
EXT_AUDIO_DATA
2
19
OE2
I0
IN
3
18
O4
IN
O0
HDMIS_DATA
EXT_AUDIO_LRCLK
4
17
I1
IN
I4
5
16
O5
IN
O1
HDMIS_LRCLK
EXT_AUDIO_SCLK
6
15
I2
IN
I5
7
14
O6
IN
O2
HDMIS_SCLK
8
13
I3
IN
I6
9
12
O7
IN
O3
10
11
GND
IN
I7
EXT_AUDIO_SCLK
1/16W
100
R244
EXT_AUDIO_LRCLK
EXT_AUDIO_DATA
1/16W
100
R242
1/16W
100
R240
D3.3V
C1520
100nF
IC1044
25V
MC74VHC244DTR2
MATERIAL
1
20
IN
VCC
OE1
2
19
OE2
I0
IN
3
18
O4
IN
O0
4
17
I1
IN
I4
5
16
O5
IN
O1
6
15
I2
IN
I5
7
14
O6
IN
O2
8
13
I3
IN
I6
9
12
HD_CLK
O7
IN
O3
10
11
GND
IN
I7
DVOHSYNC
DVOVSYNC
DVOCLK1
DVODE
DVODATA0
DVODATA1
DVODATA2
DVODATA3
DVODATA4
DVODATA5
DVODATA6
DVODATA7
DVODATA8
DVODATA9
DVODATA10
DVODATA11
delete
NT_I2S_DATA
DVOCLK0
DVODATA0
DVODATA1
DVODATA2
NT_I2S_LRCLK
DVODATA3
DVODATA4
NT_I2S_SCLK
DVODATA5
DVODATA6
DVODATA7
I2SIN_DATA
DVODATA8
DVODATA9
I2SIN_LRCLK
DVODATA10
DVODATA11
I2SIN_SCLK
R1192
33
1/16W
C32
100nF
25V
MO
DNI_PR(0:7)
DNI_PR(1)
DNI_PR(7)
DNI_Y(2)
DNI_Y(0:7)
DNI_Y(3)
DNI_Y(4)
DNI_Y(0)
DNI_Y(1)
DNI_Y(5)
DNI_Y(6)
DNI_Y(7)
DNI_PB(2)
DNI_PB(0)
DNI_PB(0:7)
DNI_PB(1)
DNI_PB(3)
DNI_PB(4)
DNI_PB(5)
DNI_PB(6)
DNI_PB(7)
+3.3V_LVDS
DNI_HSYNC
DNI_VSYNC
R1054
R1054 DELETE
10K
1/16W
R1053
1M
DNI_EN
1/16W
DNI_CLK
R1052
LVDS_EN
+3.3V_LVDS
L6
MMZ2012R121A
C21
C22
C27
100nF
10nF
1nF
B
HD_HSYNC
HD_VSYNC
Delete_US_KOR_V1.0
TP17
C1361
SUPLVAL
1
10pF
HD_DE
50V
delete
MO
RA4
HD_Y4
22
HD_Y5
1/16W
HD_Y6
HD_Y7
HD_PR0
22
RA8
HD_PR1
1/16W
HD_PR2
HD_PR3
HD_PR4
22
HD_PR5
1/16W
HD_PR6
HD_PR7
RA7
D3.3V
C1213
10pF
IC1021
50V
MO
RA1032
48
1
RA1
1CLK
/1OE
47
2
HD_PB0
1D1
1Q1
33
46
3
HD_PB1
33
1D2
1Q2
1/16W
45
4
HD_PB2
GND
GND
1/16W
44
5
HD_PB3
1D3
1Q3
43
6
1D4
1Q4
42
7
VCC
VCC
33
41
8
1/16W
1D5
1Q5
33
40
9
HD_PB4
1D6
1Q6
1/16W
39
10
HD_PB5
GND
GND
HD_PB6
38
11
1D7
1Q7
37
12
HD_PB7
1D8
1Q8
RA1033
36
13
2D1
2Q1
RA2
35
14
2D2
2Q2
34
15
GND
GND
33
16
2D3
2Q3
32
17
2D4
2Q4
31
18
VCC
VCC
33
30
19
1/16W
2D5
2Q5
29
20
HD_Y0
33
2D6
2Q6
28
21
HD_Y1
1/16W
GND
GND
27
22
HD_Y2
2D7
2Q7
26
23
HD_Y3
2D8
2Q8
RA1034
25
24
2CLK
/2OE
RA3
74LVT16374ADGG(R)
+3.3V_LVDS
R64
10K
R64 DELETE
1/16W
R99
1M
1/16W
RA1000
TX2+
TX2-
63mW
TX1+
10
TX1-
IC3
1
56
DNI_PR(6)
RS
D4
2
55
DNI_PR(5)
D5
D3
3
54
DNI_PR(4)
D6
D2
4
53
D7
GND
5
52
DNI_PR(3)
GND
D1
6
51
DNI_PR(2)
D8
D0
7
50
DNI_PR(0)
D9
D27
8
49
D10
LVDSGND
9
48
VCC
TXIN0M
10
47
D11
TXIN0P
11
46
D12
TXIN1M
12
45
D13
TXIN1P
13
44
GND
LVDSVCC
14
43
D14
LVDSGND
15
42
TX0+
D15
TXIN2M
16
41
D16
TXIN2P
TX0-
63mW
17
40
TX3+
R/F
TXCLKM
RA1001
10
18
39
D17
TXCLKP
TX3-
19
38
D18
TXIN3M
20
37
D19
TXIN3P
10
1/16W
21
36
TXC-
GND
LVDSGND
22
35
R1049
D20
PLLGND
23
34
TXC+
D21
PLLVCC
24
33
D22
PLLGND
25
32
10
1/16W
D23
PDN
R1050
26
31
VCC
CLKIN
27
30
D24
D26
28
29
D25
GND
+3.3V_LVDS
DTC34LM85A
L5
C17
C18
MMZ2012R121A
1nF
100nF
B
0
+3.3V_LVDS
L10
C31
C30
MMZ2012R121A
1nF
100nF
B
Schematic Diagrams
HD_CLK
7-22

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