Samsung PS42P3SX, Service Manual

Page: 35 / 39

4-12 Sil169
4-12
Schematic Diagrams
Samsung Electronics
13/13
ESD
D
(LOW : DISABLE)
A
5
12
SHEET.NO CODE.NO REF.NO
10 12
4
D
E
5
G
11
E
9
4
W
H
G
F
Jul 22th,2002
For Sil151
ED
B
1
SEC
F
G
PV
Model :
A
N
G
Jun 12th,2002
7 2
C
6
C
6 7 8 9
13_D_ (Sil169)
DIGITAL EDID EPROM
Alexander_PAL
8 3
D
P_A0
(HIGH : ENABLE)
1 2 3
E
H
10
C1320
11
Sheet Title :
SEC SEC
DATE
B
390ohm
10nF
3
4
5
6
7
8
R1313
1 2
3
RA1303
SUPLECODE
1
2
C1313
22pF
D1306
SDS7000
C1324
R1312
2K
100pF
15pF
C1311
R1319 100
1.5uH
L1304
16V
10uF
+3.3V_TMDS
3
1nF
C1318
C1300 2
3
D1304
SDS7000
1 2 1 2
3
D1302
SDS7000
1
+3.3V_TMDS
+3.3V
D1309
SDS7000
+3.3V_ST2
1.5uH
L1301
+3.3V_TMDS
DDC_5V
0
R1328
0
100 R1336
16V
10uF
C1319
R1308
R1322
0
100nF
C1316
C1304
10nF 100pF
C1306
100pF
4 5
6
7
8
C1302
C1321
NM24C02M8
IC1301
1
2
3
100pF
C1322
15pF
C1312
2N7002L
D
G
S
100pF
R1329
+3.3V_TMDS
Q1301
15pF
C1314
100
FT1310
SGM32F1E104-2A
A
1
2
B
C
3
1 2
3
0
R1320
SDS7000
D1308
1 2
3
C1303
100pF
D1300
SDS7000
R1333
0
3 4
5 6
7 8
C1307
100pF
RA1306
SUPLECODE
1 2
1.5uH
L1300
C1308
10uF
16V
R1300 10
67
VCC2
47
IN
VSYNC
100nF
C1315
RX1-
80
IN
RX2+
RX2-
IN
81
93 RXC+
IN
94
IN
RXC-
SCDT
IN
8
SCL
IN
100
SDA
IN
3 7
IN
STAG_OUT VCC
IN
6
VCC1
IN
38
IN
54
IN
QO5 QO6
IN
55 56
IN
QO7 QO8
IN
59 60
IN
QO9
RESERVED
IN
99
RESET
IN
1
IN
RX0+ 90
RX0-
IN
91
RX1+
IN
85
86
IN
IN
69 70
IN
QO17
IN
71
QO18
72
IN
QO19
QO2
IN
51
QO20
IN
73
QO21
74
IN
QO22
IN
75
QO23
IN
77
52
IN
QO3
IN
53
QO4
QE5 QE6
IN
16
QE7
17
IN
QE8
IN
20 21
IN
QE9
QO10
IN
61 62
IN
QO11 QO12
IN
63 64
IN
QO13 QO14
IN
65 66
IN
QO15 QO16
31
IN
QE17
QE18
IN
32
33 IN
QE19
QE2
IN
12
QE20
IN 34
35
IN
QE21
IN 36
QE22
IN
QE23
37
13
IN
QE3 QE4
IN
14 15
IN
IN
Q00
Q01
IN 50
QE0
IN
10 11
IN
QE1 QE10
IN
22 23
IN
QE11
24
QE12
IN
QE13
25
IN
QE14
IN 26
27 IN
QE15
IN 30
QE16
OGND5
OVCC
IN
18
29 IN
OVCC2
OVCC3
43 IN
OVCC4
IN
57
78
IN
OVCC5
PD
IN
2 9
IN
PD0
98
IN
PGND
PIXS
IN
4
IN
97 PVCC
49
39 IN
GND1
68
IN
GND2
HSYNC
IN
48
40
IN
HS_DJTR
41 IN
OCK_INV
ODCK
IN
44
19
IN
OGND
IN
28
OGND2
45
IN
OGND3
OGND4
58
IN
76
IN
IN
87
AGND3
IN
89
IN
AGND4 92
82
IN
AVCC
84
IN
AVCC1
88
IN
AVCC2
AVCC3
IN
95
CTL3
IN
42
DE
IN 46
96
IN
EXT_RES
IN
GND
5
SII169CT100
IC1300
AGND
IN
79
AGND1
IN
83
AGND2
R1304 10
+3.3V_ST2
DDC_5V
R1335
4.7K
10K
+3.3V_TMDS
D1314
12
3
R1318
2
3
10 R1309
SDS7000
D1305
1
10
1.5uH
L1303
R1331 100
R1305
1
2
3
4
5
6
7
8
100pF
SUPLECODE
RA1300
5 6
7 8
+5V_ST
C1301
SUPLECODE
RA1304
1
2
3 4
L1302
1.5uH
+5V_ST
DDC_5V
5
6
7
8
R1301 10
SUPLECODE
RA1302
1
2
3
4
18
19
20
21
22
23
24
27
30
31
32
9
10
11
12
13
14
15
16
26
29
17
1
2
3
4
5
6
7
8
25
28
1 2
3
tpcon32p_1
JA1300
2
3
SDS7000
D1301
4
5
6
7
8
BZX84C5V1
D1311
1
RA1301
SUPLECODE
1
2
3
R1317
10 R1303
1 2
3
10K
3 4
5 6
7 8
SDS7000
D1307
RA1305
SUPLECODE
1 2
+3.3V_ST2
0 R1307
SDS7000
D1303
1 2
3
100pF
C1323
100 R1337
10K
R1316
10nF
C1305
12
3
D1313
1
A B
2
3
C
D1312
R1321
0
SGM32F1E104-2A
FT1309
C1309
T
10V
10uF
47uF
C1317
4.7K
R1334
S
100 R1315
1
2
3
2N7002L
Q1300
D
G
D1310
100
100pF
C1310
10 R1310
R1332
R1330
10K
R1302 10
DVI_DE
0
R1327
RXC+
RXC-
DVI_HSYNC
DVI_VSYNC
DVI_CLK
DDC_SCLT
DDC_SDAT
RESET_SNI
DDC_SDAT
DDC_SCLT DDC_SCL
DDC_SDA
DVI_B(2) DVI_B(3) DVI_B(4) DVI_B(6) DVI_B(7)
DVI_G(0:7)
DVI_G(0) DVI_G(5) DVI_G(1) DVI_G(2) DVI_G(3) DVI_G(4) DVI_G(6) DVI_G(7)
DVI_R(0:7)
DVI_R(2)
DVI_R(1)
DVI_R(7)
DVI_R(6)
DVI_R(5)
DVI_R(4)
DVI_R(3)
DVI_R(0)
TMDS_EN
RX0+
RX0-
RX1+
RX1-
RX2+
RX2- DDC_SCL
DDC_SDA
DVI_DET
RX2-
RX1-
RX0-
RX2+
RX1+
RX0+
RXC-
RXC+
DDC_SDA
DDC_SCL
DVI_B(0:7)
DVI_B(5) DVI_B(0) DVI_B(1)