Samsung SyncMaster 400T, Руководство по обслуживанию

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10 Schematic Diagrams
10-4 LTM295W/LTM405W
CONFIDENTIAL
10-3 PC_IN Parts Schematic Diagram
VSYNC
IN
47
67 IN
VCC2
38
IN
IN
94 93
IN
RXC+
81
IN
RX2- RX2+
IN
80
RX1-
IN
86 85
IN
RX1+
91
IC204
SII160ACT100
90 99
IN
RESER
VED
QO9
IN 60
59
IN
QO8
QO7
IN 56
55
IN
QO6
QO5
IN
VCC1
6 IN
VCC
STAG_OUT
IN
7
ST
IN 3
8 IN
SCDT
RXC-
IN 70
69
IN
QO16
QO15
IN
66
65
54
53 IN
QO4
QO3
IN
52
77
IN
QO23
75 IN
QO22
QO21
IN 74
73
IN
QO20
IN
RX0- RX0+
IN
QO13
IN 64
63 IN
QO12
QO11
IN
62
61
IN
QO10
QE9
IN 21
20 IN
QE8
QE7
IN 17
16
51 IN
QO2
QO19
IN 72
71
IN
QO18
QO17
QE5
IN 15
14
IN
QE4
QE3
IN 13
QE23
IN
37 36
IN
QE22 QE21
IN
35 34
IN
QE20
12 IN
QE2
QE19
IN
33 32
IN
QE18
IN
QO14
31 30
IN
QE16 QE15
IN
27 26
IN
QE14
QE13
IN 25
24
IN QE12
QE11
IN
23
22 IN
QE10
QE1
IN
11
10 IN
QE0
Q02
IN
IN
QE6
48
IN
1
50
IN
Q01 Q00
IN
49
97
IN
PVCC
4
IN
PIXS
PGND
IN
98
PD0
IN
9
2
IN
PD
OVCC5
IN
78
57
IN
OVCC4
QE17
IN
95
IN
OVCC3
IN
43
OVCC2
IN
29
18 IN
OVCC
OGND5
IN
76
OGND4
IN 58
OGND3
IN
45 28
IN
OGND2
OGND IN
19
44
IN
ODCK
OCK_INV
IN
100
A VCC3 A VCC2
IN
88
A VCC1
IN
84
A
VCC
IN
82
AGND4
IN
92 89
IN
AGND3
87
IN
AGND2
83
IN
AGND1
79
IN
AGND
40
HSYNC
GND2
IN 68
GND1
IC203
IN
39
GND
IN 5
EXT_RES
IN
96
46
IN
DE
42
IN
CTL3 CTL2
IN
41
IN
CTL1
31
VSYNC
64
VSOUT
79
VDD6
78
VDD5
69
VDD4
23
VDD3
22
VDD2
VDD1
11
59
VD8
51
VD7
46
VD6
45
VD5
42
VD4
39
VD3
27
VD2
62
VD10
26
VD1
SOGOUT
65
49
AD9883AKST-110
57
SDA
56
SCL
58
REF_BYPASS
70
RED7
71
RED6
72
RED5
73
RED4
74
RED3
75
RED2
76
RED1
VD9
52
RED0
54
RAIN
35
PVD2
34
PVD1
37
MIDSCV
30
HSYNC
66
HSOUT
2
GREEN7
3
GREEN6
GREEN5 4
5
SOGIN
GREEN3
7
GREEN2
8
GREEN1
9
GREEN0
36
GND9
32
GND8
28
GND7
25
GND6
24
GND5 GND4
21
20
77 80
GND20
10
GND2
68
GND19
63
GND18
61
GND17
60
GND16
53
GND15
50
GND14
47
GND13
44
GND12
GREEN4
6
GND11
40
GND10
1
GND1
48
GAIN
33
FIL
T
67
D
ATA
C
K
29
COAST
38
CLAMP
12
BLUE7
BLUE6
13
14
GND3
100nF
C204
BLUE5
15
C260
SGM32F1E104-2A
FT202
A
1
B
2
3
C
BLUE4
16
BLUE3
17
BLUE2
18
BLUE1
19
43
BAIN
55
A0
BLUE0
41
1205-002183(SIL161B)
DELETE
C262
100nF
16.000
10uF
10K
C225
0 R299
R21
1
8
C226
1nF
50V
MO
CA201
1
2
3
4
5
6
7
4
5
6
7
8
C266
1nF
22
RA212
1
2
3
C243
10uF 100nF
C238
7
8
100nF
50V
C254
1
2
3
4
5
6
1
CA209
1nF
C267
100nF
C265
1
2
3
4
5
6
7
8
CA206
C221
100nF
C268
1nF
FT209
1 A
B
2
3
C
+3.3V_ADC
15pF
C273
100nF
C249
C240
100nF
1
A1
A2
4 6
AC1
AC2
3
2
C1
C2
5
4
5 6
7 8
D207
BAV99DW-7
RA205
1 2
3
C242
100nF
100nF
C261
+5V_ADC
100nF
100nF
C206
C222
1
+3.3V_TMDS
ZD205
100nF
C239
B
+3.3V_ADC
C258
1nF
50V
MO
2
3
4
5
6
7
8
BD202 SBK201209T-800Y-S
CA203
1
F
6
+3.3_ADC_D
C246
100nF
IC201
ADP3330ART-3.3
A
1
B
2
C
3
D
4
E
5
11
4
5
6
7
8
CA204
1
2
3
10 R220
C247
10uF
16V
C272
15pF
0
R218
C229
100nF
100nF
C224
+3.3V_LVDS
100nF
C251
100nF
50V
C217
ZD208
100nF
C256
1
1
R221
+3.3V_TMDS
+3.3V_TMDS
10
10K
R214
10 R213
R212 10
A2
4
AC1
6
AC2
3
2
C1
C2
5
C223
100nF
D201
BAV99DW-7
1
A1
C212
100nF
R254
+3.3V_TMDS
C264
100nF
1
0
1
A2
6
AC1
3
AC2
C1
25
C2
100nF
C216
6
7
8
BAV99DW-7
D202
A1
1
4
1
2
3
4
5
SGM32F1E104-2A
FT207
1 A
B 2
3
C
CA212
R209 100
R210 100
1nF
C269
C211
100nF
0
R219
5
6
7
8
1
RA202
1
2
3
4
1 2
3 4
5 6
7 8
+5V_TMDS
RA207
22
1
ZD201
2
3
C
+3.3V_ADC
FT205
1
A B
10uF
C219
1
100nF
C205
C
3
D
4
E
5
F
6
U1083
25
C2
ADP3330ART-3.3
IC206
A
1
B
2
BAV99DW-7
D206
A1
1
4
A2
6
AC1
3
AC2
C1
1 2
3 4
5 6
7 8
6
AC2
3
2
C1
C2
5
RA203
D208
BAV99DW-7
1
A1
A2
4
AC1
R216
0
R217
10 R215
10
100nF
C245
C233
3.9nF
50V
1.5uH L204
R238
1K
R237
75
+3.3V_A
50V
1nF
C230
MO
ZD203
100nF
C252
100nF
C215
10.000000
C248
R253 22
C
3
R251 22
FT204
A
1 2
B
100nF
C209
10nF
C257
100nF
C220
100nF
C253
15pF
C228
C270
15pF
1
2
3
4
5
6
7
8
CA205
C203
100nF
1
R207
22
1
AC2
3
2
C1
C2
5
1
+3.3_ADC_D
D204
BAV99DW-7
1
A1
A2
4
AC1
6
C255
100nF
1
4.7pF
C274
50V
4
5 6
7 8
N
22
RA210
1
2
3
4
IN D
5
IN E
6
IN F
7
IN G
8
H
9 I
10
J
11
K
12
L
13
M
14
+5V_ADC
IC205
74LCX14MX
1
IN
A
2
IN B
3
IN C
MO
50V
1nF
C227
RA204
1 2
3 4
5 6
7 8
3 4
5 6
7 8
RA209
22
1 2
ZD209
1
2
3
4
5
6
7
8
100nF
C214
CA208
22
330K
1/16W
R250
R248
1/16W
100K
R249
R236
75
+3.3V_TMDS
R235
75
BAV99DW-7
D203
A1
1
4
A2
6
AC1
3
AC2
C1
2
5
C2
39nF
25V
C232
R208
22
R234
360
R252 22
R201
1/16W
100K
+3.3V_TMDS
FT201
1
A B 2
3
C
1
2
3
4
5
6
7
8
CA202
100nF
C244
100nF
C250
R230
47nF C235
R229
100
100
R228 510
1K R227
4.7pF
C276
C213
100nF
C236 47nF
15pF
C271
R206
22
C231
100 R224
100nF
10 R223
R244 0
R243 0
R204
1/16W
330K
ZD202
DDC_5V
C210
100nF
CA210
1
2
3
4
5
6
7
8
TP147 1
C259
2
3
4
5
6
7
8
100uF
25V
0
CA211
1
2K
R241
1K
R240
330K
1/16W
R239
4.7K
1/16W
R202
R246
1/16W
4.7K
R247
R245 0
1
2
3
4
5
6
7
8
+3.3V_ADC_PLL
CA207
+5V_IN
ZD210
R233 22
R231 22
22 R232
100K
1/16W
R242 0
R203
ZD204
1
A
2
B
3
C
4
D
5
E
6
F
+3.3V_TMDS
IC202
ADP3330ART-3.3
100nF
C241
AC1
3
AC2
C1
2
5
C2
C234 47nF
BAV99DW-7
D205
A1
1
4
A2
6
C201
10.000000
N
C218
50V
100nF
4
5
6
7
8
C207
10.000000
RA211
22
1
2
3
ZD207
ZD206
1
C275
4.7pF
1
R226
SBK201209T-800Y-S BD203
B
R225
3.3K
+5V_IN
DDC_5V
+5V_IN
100
2
B
C
3
100nF
C202
C237
FT203
SGM32F1E104-2A
A
1
10uF
100nF
C263
B
R205
22
6
7 8
+5V_TMDS
BD204
RA208
1
2
3 4
5
10uF
16V
22
SBK201209T-800Y-S BD201
B
8
C208
100nF
NM24C02M8
IC207
1
2
3
4
5
6
7
10 R222
A
1
2 B
C
3
+3.3V_ADC_PLL
21
22
23
24
25
26
FT206
10
11
12
13
14
15
16
17
18
19
20
29
30
1
2
3
4
5
6
7
8
9
6
7
8
CN201
slcon30p
27
28
RA201
1
2
3
4
5
1 2
3 4
5 6
7 8
PC_VS
RA206
DDC_SDA_D
DDC_SCL_D
RED
GREEN
BLUE
TMDS_OE
PAB(6)
RX1+
RX1-
PAR(4)
PAG(2)
PAG(1)
PAG(3)
PAG(0)
PAG(6)
PAG(5)
PAG(7)
PAG(4)
PAB(3)
PAB(0)
PAB(2)
PAB(1)
PAB(4)
PAB(7)
PAB(5)
PCG(7)
PC_HS
RX2+
RX0-
RX0+
RXC+
RXC-
RX2-
PAR(1)
PAR(0)
PAR(7)
PAR(6)
PAR(5)
PC_H
PC_V
DDC_SDA_D
DDC_SCL_D
PC_V
PAB(3)
PAB(4)
PAB(5)
PAB(6)
PAB(7)
PAG(0)
PAG(1)
PAG(2)
PAG(3)
PAG(4)
PAG(5)
PAG(6)
PAG(7)
P
AR(0)
P
AR(1)
P
AR(2)
P
AR(3)
P
AR(4)
P
AR(5)
P
AR(6)
P
AR(7)
PAR(0:7)
PC_H
PC_HS
PC_VS
RX2-
RX2+
RX1-
RX1+
RX0-
RX0+
RXC+
RXC-
PCR(0:7) PCG(0:7) PCB(0:7)
PAR(0:7)
PAR(3)
PAR(2)
PAG(0:7) PAB(0:7)
PAG(0:7)
PAB(0:7)
PAB(0)
PAB(1)
PAB(2)
D_HSYNC
D_VSYNC
D_DE
D_CLK
GREEN
CHK_DSUB
VID_DATA
AD_HSYNC
AD_CLK
RED
BLUE
VID_SCLK
PCR(4)
PCR(5)
PCR(6)
PCR(7)
PCG(0)
PCG(1)
PCG(2)
PCG(3)
PCG(4)
PCG(5)
PCG(6)
PCG(7)
PCB(0)
PCB(1)
PCB(2)
PCB(3)
PCB(4)
PCB(5)
PCB(6)
PCB(7)
PCB(0:7)
PCB(0)
PCB(1)
PCB(2)
PCB(3)
PCB(4)
PCB(5)
PCB(6)
PCB(7)
PCG(0:7)
PCG(0)
PCG(1)
PCG(2)
PCG(3)
PCG(4)
PCG(5)
PCG(6)
PCR(0:7)
PCR(0) PCR(1) PCR(2) PCR(3) PCR(4) PCR(5) PCR(6) PCR(7)
PCR(0)
PCR(1)
PCR(2)
PCR(3)
2
5
4
3