Samsung LS15E33C, Руководство по обслуживанию

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11 Schematic Diagrams
LS15E33C/LS17E34C 11-7
❈
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11-4 Video Ares_ASIA Part Schematic Diagram
ASIA OPTION
CAPTION OPTION
ASIA
NTSC
1K
R4539
R471
0
75
R4559
R433 0
0
R4567
100pF
R4570
0
C427
R412
1/16W
0
R432
R443
0
L47
100
75
R4538
2.2uH
C413
10nF
R4544 0
75
22pF
C446
R472
U531
10uF
+3.3V_A
C420
1uF C419
1uF
R467
75
+3.3V_TTX
C440
10nF
C5251
56PF
C416
1uF
+8V_AUDIO
+5V_DEC
100pF
C4482
R448
22K
52
Z1
C41
4.7pF
X
24
X1
50
Y
25
51
Y1
Z
26
U
21
U1
47
V
22
V1
48
W
23
W1
49
R
18
R1
44
S
19
S1
45
T
20
T1
46
15
O1
41
P
16
P1
42
Q
17
Q1
43
L1
38
M
13
M1
39
N
14
N1
40
O
I1
35
J
10
J1
36
K
11
K1
37
L
12
F1
32
G
7
G1
33
H
8
H1
34
I
9
3
C1
29
D
4
D1
30
E
5
E1
31
F
6
SAA5264
IC42
A
1
A1
27
B
2
B1
28
C
100
R444
10nF
C412
U519 20pF
C445
22pF
100 R1006
1uF
C418
R473
0 R4541
+3.3V_TTX
1K
22K
R447
R459 4.7K
1uF
C49
R4561 0
0 R4560
B
R418
0
10nF
+1.8V_D
HB-1M2012-800JT
BD41
C431
C442
20pF U518
47pF
20pF C53
10nF
C411
C433 100nF
0
R4564
47nF
C452
R4571
R4572
0
R4568 100
0
HC-49/S-SMD(12MHz,30ppm)
U530
Q0
Q1
56PF
C5252
R435
220
10K
R462
R474
75
R413 0
75
R464
R440 100
R438
100 R439
100
4.7K
+3.3V_TTX
1uF
U523
100uF
R4551
C4186
4.7K
R441 100
4.7K
R4557 R4558
R4540 0
U512
HB-1M2012-800JT
B
0
R1011
100uF
U526
L42 3.3UH
22uF
U527
100nF
C423
100pF
C428
470
R45
R4546
0 R47
0
0
R46
R4545
0
C42
100nF
33uH L45
C414
1uF
MO
+3.3V_D
C45
100nF
D41
12
3
R49 0
R456
4.7K
VSSP3
52
CVBS1
78
I656I2
4.7K R455
NC
75
I656ICLK
24
RESET
50
VDDAC1
76
I656I0
25
VDDP3
51
VSSAC1
77
I656I1
26
VDDP1
21
656O4
47
GIN2
73
VSSP1
22
656O3
48
BIN2
74
HIN/CLKF2
23
VO
U
T
49
H50
44
VDD33RGB
70
XIN
19
ADR/TDI
45
VSS33RGB
71
TCLK
20
V50
46
RIN2
72
BIN1
67
VSSD1
16
656O5
42
VDDARGB
68
VDD
APPL
17
HOUT
43
VSSARGB
69
XOUT
18
VDD
A
C
2
13
SCL
39
RIN1
65
VSSA
C2
14
V
40
GIN1
66
VDDD1
15
656O6
41
656O7
36
VSSAFBL
62
CVBSO2
11
VSSP2
37
FBL1
63
CVBSO1
12
VDDP2
38
FBL2
64
VSSD4
59
VDD33C
8
656VIN
34
VDDD4
60
VSS33C
9
656CLK
35
VDD
AFBL
61
CVBSO3
10
CVBS5
5
VDDD2
31
656O1
57
CVBS6
6
SDA
32
656O0
58
CVBS7
7
TMS
33
VDDD3
54
CVBS3
80
I656I4
3
I656I7
29
VSSD3
55
CVBS4
4
VSSD2
30
656O2
56
IC401
VSP9415B
1
I656I5
27
CLK
OUT
53
CVBS2
79
I656I3
2
I656I6
28
R4569
Q43
2SC2412K-Q
B
C
E
100
C451
0
47nF
22K
R451
R420
+5V_DEC
R1008 100
470
R43
22K
R446
R452
22K
+5V_DEC
330PF
C426
0
R4563
U514
100nF
100nF
U513
0
U516
100nF
R411
U524
1uF
C434 100nF
100
100 R4555
R4556
R4566
0
B
100
R442
+5V_DEC
+5V_DEC
+1.8V_A
HB-1M2012-800JT
BD44
10nF
C439
100nF
C421
R4562 0
1K
U520
1uF
R469
R450
75
R470
R1010
22K
0
0
0 R1007
R1009
R4553
4.7K 4.7K
R4552
100nF
C410
U529
100uH
E
+5V_TUNER
R4565
0
2SC2412K-Q
Q44
B
C
3.3UH L41
0 R4543
1uF
C415
R468
20pF
C443
47nF
1K
R1016
C4845
100
R1014 100
47nF
C450
VIDEO
7
13
Vin
Vss_1
1
Vss_2
11
R437 100
2
GREEN
HIN
5
9
LPF
RED
18
10
RREF
SCK
15
14
SDA
SDO
16
SEN
4
SMS
6
12
VDD
IC45
Z8612912SSC
BLUE
3
17
BOX
CSYNC
8
24K
R414
100nF
U517
100
2K R416
100nF
U515
R1015
75
BD43 HB-1M2012-800JT
B
R4537
100nF
+3.3V_A
R436
100
C437
0
R1013
5
6
7
8
R1012
0
M24C08-WMN1T
IC41
1
2
3
4
4.7K
R4554
C4276
10uF
X41
HC-49/SM5H(20.25MHz)
Q0
Q1
2SC2412K-Q
Q42
B
C
E
+5V_DEC
R4535
75
C5247
100uF
L43
L44
220uH
20pF
220uH
C444
2K
C448
1.5nF
100K
+3.3V_TTX
R415
R476
0
R419
1uF
U521
2SC2412K-Q
Q403
B
C
E
0
R421
R475 56
C48
1uF
47nF
1uF
C47
C43 C44
R434
47nF
100uF
0
+5V_DEC
C4128
R454
4.7K
C422
100nF
10K
R4542 0
C447
R461
4.7K
2.2nF
75
R465
R453
R417 2K
C449
470pF
BD42
B
TP418
1
470
HB-1M2012-800JT
R4536
R44
R445
22K
75
100nF C438
C46
100nF
C424
1nF
C441
L46 33uH
2SC2412K-Q
Q41
B
C
E
10nF
0
L49
4.7K R4531
VT
4
16 V_O
16V
10uF
C4728
NC_2
3
NC_3
9
NC_4
NC_5
10
NC_6
11
12
NC_7
NC_8
13
14
NC_9
SCL
6
7
SDA
S_O
15
5
5V_1
5V_2 17
AS
8
18 A_O
GND1
19 20
GND2 GND3
21 22
GND4
1
NC_1
2
0
SUPLVAL
CN41
D43
R48
UDZ33B
R410 100
R42
0.01nF
C430
R41
4.7K
15K
1uF
U502
10uF
22K
U522
100nF
R449
C432
TP417
1
1uF
C417
VS_TTX
SCL_3.3
0.24mm
SDA_3.3
R_CAP
G_CAP
B_CAP
FB_CAP
HS_CAPTION_5
VS_TTX
CVBS_CAP
Tuner_Gnd
Tuner_Gnd
DTV_PB PB_9883
Y_9883
PR_9883
DTV_Y
DTV_PR
RF_CVBS_GND
CIN_GND
VCR_GND
RF_CVBS_GND
power
GND_0.7
GND_0.7
GND_0.7
GND_0.7
power
FB_CAP
CIN
YIN
RF_CVBS
VCR
DTV_Y
RF_CVBS
PB_9883
DTV_PB
Y_9883
DTV_Y
PR_9883
DTV_PR
DTV_Y
DTV_PB
DTV_PR
SCL_3.3
SDA_3.3
SCL
SDA
R_CAP G_CAP
B_CAP
HS_CAPTION_5
LLC1
CVBS_CAP
Tuner_Gnd
R_CAP
SCL
SDA
QSS_IF
Tuner_Gnd
MONO_IN
VVS1
FB_CAP
HS_CAPTION_5
V_INT
SDA
SCL
G_CAP
CVBS_CAP
B_CAP
VYO(2)
VYO(1)
VYO(0)
VYO(7)
VYO(6)
VYO(5)
VYO(4)
VYO(3)
SDA_3.3
LLC1
VYO(0:7)
SCL_3.3
VHS1
9
10
14
11
12
13