Samsung LW29A13W Service Manual page 70

10 Schematic Diagrams
10-3 Main (MEGA TTX) Part Schematic Diagram
M_5V_D
FT880
SGM32F1E10 -2A
2
A B
0 R195
C
3
M_3.3V_D
0
DELETE
Q816
FDC6301N
MC_SCLK
4
5
MC_DATA
6
R2177 100
R2176 100
+5V_DEC
L739
3 3UH
+3.3V_LVDS
M_3.3V_D
L7 1
3 3UH
M_3.3V_D
0 R1963
M_AT(0 21)
M_SD(0 7)
M_SD(4)
M_SD(3)
M_DT(0 15)
10-4
IC83
MIC39150-2.5BU
FT882
SGM32F1E10 -2A
2
A B
C
C1115 C1187 C1176 C1171
C1185
C1113
100uF 100nF 100nF 100nF
100nF
100uF
16V 16V 16V 16V
16V
16V
MO MO MO
MO
FT881
SGM32F1E10 -2A
A 2
B
C
C111 C1186 C1183 C1189
100uF 100nF 100nF 100nF
16V 16V 16V 16V
MO MO MO
FT879
SGM32F1E10 -2A
2
A B
R1952
C
C1112
3
100uF
R2161 R2160
16V
10K 10K
C1177
C118 C117 C1178 C1179 C1180
100nF
100nF 100nF 100nF 100nF 100nF
16V
16V 16V 16V 16V 16V
MO
MO MO MO MO MO
3
2
0 R213
0 R2135
VS_TTX
HS_TTX
TTX_BL
R2038
100
1/16W
C116
R2039
33pF
100 C1162 C1161
50V
1/16W 33pF 33pF MO
50V 50V
MO MO
C1163
33pF
50V
MO
M_5V_D
1/16W
R20 1 100
TTX_R
R20 2 100 1/16W
TTX_G
R20 3 100 1/16W
TTX_B
R1927 R1925 R1926
1K 1K 1K
1/16W 1/16W 1/16W
CVBS_TTX
R2102
0
R2103
0
R210 0
R1962
0
FT88
SGM32F1E10 -2A
A 2
B
C
C1117 C1192
100uF 100nF
16V 16V
MO
M_DT(0 15)
6 5 3 2 1 3 2 1 0
7 39
F E D C B A 1R 1Q 1P 1O 1N
G 1M
8 38
M_SD(0 7)
H 1L
9 37
I 1K
10 36
J 1J
11 35 M_AT(0 21)
K IC8 0 1I
12 3
L 1H
TSC80251G2D-2 CB
13 33
M 1G
1 32
N 1F
15 31
O 1E
16 30
P 1D
17 29
Q 1C
R S T U V W X Y Z 1A 1B
8 9 20 21 22 3 25 26 7 28
C1198 C1199
100nF 100nF
16V 16V
MO MO
C1182
C1188
100nF 100nF
16V
16V
MO
MO
C1175 C1181
C1172
100nF 100nF 100nF
16V
16V 16V
MO MO
MO
6_2
97
6_3
98
6_4
99
6_5
00
6_6
0
VS NC
02
HS NC
03
04 COR
05 B ANK
VDD33_8
C1201 220pF 50V MO 06
R20 0 100 1/16W VSS33_8
07
X A
08
X A 2
09
VSSA_
0
VDDA_
R
2
3 G
B
4
X 01
VSSA_2
5
HC- 9 SM5H 6MHz
VDDA_2
6
CVBS2
7
VSSA_3
8
VDDA_3
9
CVBS B
20
2 CVBS A
22 VSSA_4
VDDA_4
23
5_0
24
5_
25
26 5_2
27 5_3
MODE
28
C1190
100nF
16V
MO
R1911 R1890
R2101
1/16W 10K
0
75 1/16W
FT883
SGM32F1E10 -2A
2
A B
C
C1116 C1191
3
100uF 100nF
16V 16V
MO
IC839
K S6 1632C-TC80
54
VDD VSS3
2 53
DQ0 DQ 5
3 52
VDDQ VSSQ4
4 5
M_D ( ) DQ DQ 4 M_D ( 4)
5 50
M_D 2) DQ2 DQ 3 M_D ( 3)
6 49
VSSQ VDDQ4
7 48
M_D 3) DQ3 DQ 2 M_D ( 2)
8 47
M_D 4) DQ4 DQ M_D ( )
9 46
VDDQ2 VSSQ3
0 45
M_D 5) M_D ( 0)
DQ5 DQ 0
44
M_D 6) M_D (9)
DQ6 DQ9
2 43
VSSQ2 VDDQ3
3 42
M_D 7) DQ7 DQ8 M_D (8)
4 4
VDD2 VSS2
5 40
DQM N_C2
6 39 M_SD(2)
WE_ UDQM
7 38
M_SD(7)
M_A ( 5) CAS_ C K
8 37
M_A ( 4) M_SD(5)
RAS_ CKE
9 36
M_SD 6)
CS N_C
20 35
BA0 A
M_A ( )
2 34
M_A ( 3) BA A9
33 M_A (9)
22
A 0 A8
M_A (8)
23 32
A7
A0
M_A (7)
24 3
A A6
M_A (6)
M_A (2) 25 30
A2 A5
M_A (3) 26 29 M_A (5)
A3 A4
M_A (4)
27 28
VDD3 VSS
DELETE
R20 6
0
1/16W
R2093
R209
100
100
1/16W
1/16W
PST7026
C1222 C1221
10uF 10uF
16V 16V
D5
64
D9
63
D 3
62
VDD33_5
6
VSS33_5
60
D
59
D6
58
D8
57
D 4
56
IC8 1 D0
55
D7
SDA6000
54
VDD33_4
53
VSS33_4
52
D 5
5
WR_
50
DQM
49
UDQM
48
RD_
47
CSROM_
46
C KEN
45
CSSDRAM_
R2009 22 1 16W
44
MEMC K
43
VDD33_3
42
VSS33_3
4
A 5
40
A 4
39
A 3
38
A0
37
A
36
A2
35
A3
34
A4
33
7K
R20 7
7K
R20 8
CN625
CN626
JUMPER16P
TMS JUMPER3P
TDO
2
3
3
R2107 100 1/16W
TDI
4
RESET_V
2
5
TAIG_OUT
TCK
TAIG_IN
7
5
8
DELETE
CONFIDENTIAL
M_DT(0:15)
M_D (5)
M_D (9
M_D ( 3)
M_D ( )
M_D (6
M_D (8
M_D ( 4)
M_D (0)
M_D (7)
M_SD(0:7)
M_SD(0
M_SD(
M_SD(2)
M_SD(3)
M_SD(4)
M_AT(0:21)
M_A ( 5)
M_A ( 4)
M_A ( 3)
M_A (
M_A (3
M_A (4
LW29A13W/LW40A13W