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Samsung HLR4677WX/XAA Service Manual page 78

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Schematic Diagrams
7-2-14 DTV Module-14
This Document can not be used without Samsung's authorization.
D3.3V
ADVDA1.8V
L1039
MMZ2012R121A
B
C1395
100nF
25V
MO
nMAIN_7400_INT
ADV_HSYNC
C1397
100nF
25V
MO
RA27
ADV_G3
ADV_G2
33
ADV_G1
1/16W
ADV_G0
100nF
25V
MO
C1422
1/16W
100
SCL_DD0
R1269
R1268
SDA_DD0
1/16W 100
ADV_R7
ADV_R6
RA1068
10
ADV_R5
63mW
ADV_R4
RA1067
ADV_R3
ADV_R2
ADV_R1
ADV_R0
1/16W
33
COMP1_Pr
COMP1_Y
COMP1_Pb
COMP2_Pr
COMP2_Y
COMP2_Pb
7-23
C233
10pF
50V
MO
R332
C231
100nF
C1480
25V
MO
C229
50V
100nF
R295
C1477
33
25V
MO
1/16W
R297
R296
33
33
C227
50V
100nF
1/16W
1/16W
C1474
25V
MO
2
4
6
8
R262
R261
33
33
50V
1/16W
1/16W
1
3
5
7
C232
1nF
50V
L1041
MO
MMZ2012R121A
C234
100nF
C1429
25V
C1430
MO
10nF
25V
50V
100nF
MO
MO
C230
100nF
1
75
P32
AIN12
2
74
25V
MO
P31
AIN5
C228
100nF
3
73
P30
AIN11
4
72
C226
25V
MO
CS/HS
AIN4
100nF
5
71
DGND
AIN10
6
70
25V
MO
DVDDIO
AGND
7
69
P15
CAPC2
8
IC39
68
P14
CAPC1
9
67
P13
BIAS
10
66
P12
AGND
11
65
DGND
CML
12
64
ADV7400A
DVDD
REFOUT
13
63
P29
AVDD
14
62
P28
CAPY2
15
61
SFL/SYNC_OUT
CAPY1
16
MAIN_NT_DECODER
60
SCLK2
AGND
17
59
DGND
AGND
18
58
DVDDIO
AIN3
19
57
SDA2
AIN9
20
56
P11
AIN2
21
55
P10
AIN8
C1431
22
54
16V
P9
AIN1
23
53
10uF
P8
AIN7
24
52
C1433
P27
SOG
100nF
25
51
P7
AGND
25V
MO
C1428
16V
10uF
100nF
C220
25V
MO
1nF
1/16W
50V
R1288
2.7Kohm
MO
1/16W
R260
C219
R1289
2.7Kohm
2
4
6
8
10nF
C225
100nF
0
50V
1/16W
MO
C1471
25V
MO
1
3
5
7
33
RA25
1/16W
33pF
C223
100nF
C1468
25V
MO
C1421
8.2nF
2
4
6
8
C222
100nF
50V
C1467
25V
MO
1
3
5
7
33
ADVA1.8V
1/16W
RA26
X5
Q0
Q1
A5V
HC-49/SM5H(27MHz,30ppm)
C201
C203
33pF
33pF
50V
50V
MO
MO
C205
10nF
50V
MO
C1509
100nF
25V
MO
IC46
10V
BA7657F
10uF
C265
1
C1511
24
100nF
RED1IN
HD1IN
2
23
25V
MO
HDSYNC
HD2IN
10V
3
22
10uF
C267
G1IN
HDOUT
4
C1510
21
100nF
GND
REDOUT
5
20
25V
MO
BLUE1IN
VCC
10V
6
19
w0.2
10uF
GND2
GOUT
C266
7
18
C1508
100nF
RED2IN
VIDEOIN
8
25V
MO
17
GND3
SYNCOUT
10V
9
16
10uF
C264
G2OUT
CTL
C1506
10
15
100nF
GND4
BLUEOUT
25V
MO
11
14
BLUE2IN
VDOUT
10V
12
13
10uF
C262
VD1IN
VD2IN
C1507
100nF
25V
MO
10V
w0.2
w0.2
10uF
C263
100
1/16W
75
BA7657_Y
R330
1/16W
100pF
75
BA7657_Pb
R328
1/16W
100pF
75
BA7657_Pr
R329
R325
MAIN_C_1
75
1/16W
1/16W
100pF
C1479
R331
82pF
22pF
75
50V
50V
1/16W
C1478
MO
A3.3V
S_CVBS_MAIN
B
XREF
C1475
C1476
82pF
22pF
50V
50V
gap
MO
R324
75 1/16W
MAIN_Y_1
C1473
C1472
R326
82pF
22pF
75
50V
50V
1/16W
MO
C1435
100nF
25V
MO
100nF
25V
MO
C1426
R321
C224
SUB_C_1
100nF
75
1/16W
25V
MO
C1469
C1470
R323
82pF
22pF
75
50V
50V
1/16W
MO
C221
R317
SUB_Y_1
100nF
75 1/16W
C1424
25V
MO
C1466
C1465
R318
82pF
22pF
75
50V
50V
1/16W
MO
75 1/16W
MONITOR_R
R322
50V
MO
75
1/16W
MONITOR_B
33pF
R320
50V
MO
75 1/16W
MONITOR_G
33pF
R319
50V
MO
1/16W
R1378
75
COMPONENT_SEL
R1319
33
1/16W
33
1/16W
R1318
BA7657_Pr
BA7657_Y
1/16W
33
MONITOR_HS
R222
1/16W
33
MONITOR_VS
R223
COMPONENT_SEL
BA7657_Pb
33
1/16W
R1317
33
1/16W
R1316
D5V
MATERIAL
ITUA_EN
C155
PMLL4148
100nF
D1014
25V
MO
25V
100nF
IC1029
C156
QS34X245-Q3(REEL)
1
80
NC0
VCC3
ADV_B0
2
79
A0
OE_1
ADV_B1
22
3
78
A1
B0
ADV_B2
1/16W
4
77
A2
B1
ADV_B3
5
76
RA1056
A3
B2
ADV_B4
6
75
A4
B3
ADV_B5
7
74
A5
B4
ADV_B6
8
73
A6
B5
ADV_B7
RA1057
9
72
A7
B6
10
71
1/16W
GND0
B7
11
70
22
NC1
VCC2
ADV_G0
12
69
A8
OE_2
ADV_G1
13
68
A9
B8
ADV_G2
14
67
22
RA1058
A10
B9
ADV_G3
15
66
1/16W
A11
B10
ADV_G4
16
65
A12
B11
ADV_G5
17
64
A13
B12
ADV_G6
18
63
22
RA1059
A14
B13
ADV_G7
1/16W
19
62
A15
B14
20
61
GND1
B15
21
60
NC2
VCC1
ADV_R0
22
59
A16
OE_3
ADV_R1
58
23
A17
B16
ADV_R2
24
57
22
RA1060
A18
B17
ADV_R3
25
56
1/16W
A19
B18
ADV_R4
26
55
A20
B19
ADV_R5
27
54
A21
B20
ADV_R6
28
53
22
RA1061
A22
B21
ADV_R7
29
52
1/16W
A23
B22
30
51
GND2
B23
31
50
NC3
VCC0
ADV_DE
32
49
A24
OE_4
ADV_VSYNC
33
48
A25
B24
ADV_HSYNC
34
47
22
RA1062
A26
B25
35
46
1/16W
A27
B26
ADV_CLK
36
45
A28
B27
37
44
A29
B28
38
43
A30
B29
39
42
A31
B30
40
41
GND3
B31
D3.3V
R221
1K
1/16W
C
Q9
B
KSR1104
E
D3.3V
IC35
74LCX125MX
1
14
/OE1
VCC
R208
2
13
D1
/OE4
33
1/16W
3
12
DVIDATA_HSYNC
O1
D4
4
11
/OE2
O4
5
10
D2
/OE3
33
1/16W
6
9
DVIDATA_VSYNC
O2
D3
7
8
GND
O3
R209
BA7657_HS
BA7657_VS
MO
25V
100nF
C154
DVIDATA_B0
DVIDATA_B1
DVIDATA_B2
DVIDATA_B3
DVIDATA_B4
DVIDATA_B5
DVIDATA_B6
DVIDATA_B7
DVIDATA_G0
DVIDATA_G1
DVIDATA_G2
DVIDATA_G3
DVIDATA_G4
DVIDATA_G5
DVIDATA_G6
DVIDATA_G7
DVIDATA_R0
DVIDATA_R1
DVIDATA_R2
DVIDATA_R3
DVIDATA_R4
DVIDATA_R5
DVIDATA_R6
DVIDATA_R7
DVIDATA_DE
DVIDATA_VSYNC
DVIDATA_HSYNC
DVIDATA_CLK
Samsung Electronics

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