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Samsung LTM295W Service Manual page 79

Al29no, al40no chassis
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10 Schematic Diagrams
10-7 Deinterlace Parts Schematic Diagram
3.3V_LVDS
FT701
SGM32F1E10 -2A
1 A
2
B
C
3
C71
C715
C702
100nF
100nF
FST16233MTDX
30 SEL1
1A
DTV_SEL
29
SEL2
2A
3A
DTV_PB(0:7)
DTV PB(0)
56
1B1
A
DTV PB(1)
2 2B1
5A
DTV PB(2)
53
3B1
6A
DTV PB(3)
5
B1
7A
DTV PB( )
50
5B1
8A
DTV_PB(5)
8
6B1
DTV PB(6)
7B1
7
9A
DTV PB(7)
11
8B1
10A
11A
DTV_Y(0:7)
DTV Y(0)
2 9B1
12A
DTV_Y(1)
16 10B1
13A
DTV_Y(2)
39 11B1
1 A
DTV Y(3)
19 12B1
15A
DTV Y( )
36 13B1
16A
DTV Y(5)
22
1 B1
DTV Y(6)
33
15B1
DTV_Y(7)
16B1
25
VYO(0:15)
VYO(0)
55
1B2
VYO(1)
3
2B2
VYO(2)
52
3B2
VYO(3)
B2
6
VYO( )
9
5B2
VYO(5)
9
6B2
VYO(6)
6
7B2
VYO(7)
12
8B2
VYO(8)
1
9B2
VYO(9)
17 10B2
VYO(10)
38 11B2
VYO(11)
20
12B2
VYO(12)
35
13B2
VYO(13)
23
1 B2
VYO(1 )
32
15B2
VYO(15)
26 16B2
27 TEST1
28
TEST2
3.3V_LVDS
FT705
SGM32F1E10 -2A
1 A
2
B
C
3
C723
C72
C725
22uF
100nF
100nF
16V
SD(0:31)
IC70
K S6 3232C-TC70
1
VDD1
SD(0
1
P307
2
DQ0
3
VDDQ1
P308
SD(1
DQ1
P309
5
SD(2)
DQ2
6
VSSQ1
TP310
1
7
SD(3
DQ3
1
P311
SD( )
8
DQ
9
VDDQ2
1
P312
10
SD(5
DQ5
P313
11
SD(6)
DQ6
12
VSSQ2
SD(7
TP320
1
13
DQ7
1
N_C1
15
VDD2
16
DQMO
17
MD_WEN
WE_
18
CAS_
MD_CAS
19
MD_RAS
RAS_
20
MD_CSN
CS_
21
N_C2
0
R720
SA(11)
P329
22
BA0
0
R721
SA(12)
TP331
1
23
BA1
2
SA(10)
1
1
P330
U918
A10
25
S (0)
1
U920
A0
1
U919
26
SA(1)
A1
SA(2)
P332
27
A2
28
DQM2
29
VDD3
30
N_C3
1
P333
31
SD(1 )
DQ16
32
VSSQ3
SD(1 )
1
P33
33
DQ17
SD(18)
TP335
3
DQ18
35
VDDQ3
P336
36
SD(19)
DQ19
1
P337
37
SD(20)
DQ20
38
VSSQ
SD(2 )
P338
39
DQ21
SD(22)
1
P339
0
DQ22
1
VDDQ
1
P3 0
2
SD(2 )
DQ23
3
VDD
SA(0:12)
LTM295W/LTM405W
IC701
FST3257MX
1
16
DTV_SEL
2
15
DTV_HSYNC
3
1
PC(0:15)
VHS1
13
MD_HS
1
5
12
PC(0)
DTV_VSYNC
5
6
11
PC(1)
VVS1
7
10
PC(2)
MD_VS
51
8
PC(3)
9
7
PC( )
8
PC(5)
10
PC(6)
5
PC(7)
15
PC(8)
0
PC(9)
18
PC(10)
37
PC(11)
21
PC(12)
3
PC(13)
2
PC(1 )
31
PC(15)
3.3V_MD
3.3V_MD
TEST_IN
C726
C727
C728
C729
C730
C731
C732
C733
C73
C735
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
86
VSS
85
SD(15)
DQ15
8
VSSQ8
83
P31
SD(1 )
DQ1
82
P315
SD(13)
DQ13
81
VDDQ8
80
P316
SD(12)
DQ12
TP317
79
SD(11)
DQ11
78
VSSQ7
77
P318
SD(10)
DQ10
76
P319
SD(9)
DQ9
75
VDDQ7
7
P321
SD(8)
DQ8
73
N_C7
72
VSS3
71
DQM1
70
N_C6
69
N_C5
68
CLK
MD_MCLK
67
CKE
66
TP322
SA(9)
A9
65
P323
SA(8)
A8
6
P32
SA(7)
A7
63
TP32
SA(6)
A6
62
1
P325
S (5)
A5
MD_MCLK
61
P328
SA( )
A
MD_RAS
60
TP326
SA(3)
A3
MD_CSN
59
DQM3
MD_CAS
58
VSS2
MD_WEN
57
N_C
56
P3 1
SD(31)
DQ31
55
VDDQ6
5
P3 2
SD(30)
DQ30
53
1
P3 3
SD(29)
DQ29
52
VSSQ6
51
P3
SD(28)
DQ28
50
TP3 5
SD(27)
DQ27
9
VDDQ5
8
P3 6
SD(26)
DQ26
7
TP3 7
SD(25)
DQ25
6
VSSQ5
5
P3 8
SD(2 )
DQ2
VSS1
2.5V_MD
3.3V_LVDS
C701
C702
FT702
22uF
100nF
1 A
SGM32F1E10 -2A
2
B
16V
2
1
A
C
B
FT703
3
C
SGM32F1E10 -2A
3
C713
100nF
DTV_FIELD
VSP_FIELD
FIELD_IN
DTV_DCLK
VCLK
CLK_A
C716
15pF
3.3V_MD
C719
100nF
1
1
INH
VCC
X701
3.3V_MD
2.5V_MD1
K375 HCE( 0MHz,100ppm)
2
3
2
3
GND
OUT
C720
22pF
VDD33_10
193
FIELD_IN
FIELDID_IN
19
CLK_A
CLK_IN
195
VSS33_11
0
R707
196
CLAMP_OUT
0
R708
197
CLK_B
HCLK
198
VSS25_13
199
TEST_IN0
0
R712
200
VCLK
201
DELETE
VDD25_10
202
VSS25_1
203
VDD25_11
20
VSS25_15
205
VDD25_12
206
TEST_IN1
207
NC
208
RESET_N
RESET_V
0
R7 7
209
RQ
210
TEST_IN2
0
R718
211
MCLK
0
R719
212
VSS33_12
213
SDRAM_DATA63
21
SDRAM_DATA62
215
SDRAM_DATA61
216
SDRAM_DATA60
217
SDRAM_DATA59
218
SDRAM_DATA58
219
VDD33_11
220
SDRAM_DATA57
221
SDRAM_DATA56
222
SDRAM_DATA55
223
SDRAM_DATA5
22
VDD25_13
225
SDRAM_DATA53
226
SDRAM_DATA52
227
SDRAM_DATA51
228
SDRAM_DATA50
229
SDRAM_DATA 9
230
VSS25_16
231
SDRAM_DATA 8
232
SDRAM_DATA 7
233
SDRAM_DATA 6
23
SDRAM_DATA 5
235
SDRAM_DATA
236
SDRAM_DATA 3
237
SDRAM_DATA 2
238
SDRAM_DATA 1
239
VSS25_17
2 0
SDRAM_DATA 0
2 1
SDRAM_DATA39
2 2
SDRAM_DATA38
2 3
VDD25_1
2
SDRAM_DATA37
2 5
SDRAM_DATA36
2 6
SDRAM_DATA35
2 7
SDRAM_DATA3
2 8
SDRAM_DATA33
2 9
SDRAM_DATA32
250
R722
22
VSS33_13
1/16W
251
SDRAM_RAS_N
22
252
SDRAM_CS_N
RA711
253
SDRAM_CLK_OUT
25
VDD33_12
255
SDRAM_CAS_N
256
C736
15pF
SA(0:12)
A2.5V_MD
2.5V_MD1
C703
C70
C705
C706
C707
100nF
100nF
100nF
100nF
22uF
1
2
A
B
C
FT70
3
SGM32F1E10 -2A
2.5V_MD1
2.5V_MD2
C717
C718
15pF
15pF
3.3UH
3.3UH
L701
L702
8
6
2
5
3
RA 0
R70
22
R705
1/16W
G_O_OUT2
G_O_OUT3
VSS33_7
G_O_OUT
G_O_OUT5
G_O_OUT6
VDD33_6
G_O_OUT7
G_O_OUT8
G_O_OUT9
R_E_OUT9
R_E_OUT8
R_E_OUT7
VSS25_9
R_E_OUT6
R_E_OUT5
R_E_OUT
R_E_OUT3
R_E_OUT2
R_E_OUT1
R_E_OUT0
R_O_OUT0
R_O_OUT1
R_O_OUT2
R_O_OUT3
R_O_OUT
R_O_OUT5
R_O_OUT6
R_O_OUT7
R_O_OUT8
R_O_OUT9
IC703
B_E_OUT9
B_E_OUT8
B_E_OUT7
B_E_OUT6
MDIN100
B_E_OUT5
B_E_OUT
B_E_OUT3
B_E_OUT2
B_E_OUT1
B_E_OUT0
VSS25_8
B_O_OUT0
B_O_OUT1
B_O_OUT2
B_O_OUT3
B_O_OUT
B_O_OUT5
B_O_OUT6
B_O_OUT7
B_O_OUT8
B_O_OUT9
VDD25_6
VSS25_7
VDD25_5
VDD33_5
VSS33_6
VSS25_6
VDD25_
VSS33_5
VDD33_
SD(0:31)
CONFIDENTIAL
2.5V_MD2
C708
C709
C710
C711
C712
100nF
100nF
100nF
100nF
10 nF
16V
1/16W
22
G_OUT(7)
RA701
G_OUT(6)
G_OUT(5)
6W
G_OUT( )
22
G_OUT(3)
RA702
G_OUT(2)
G_OUT(1)
1/16W
G_OUT(0)
22
RA703
100
100
R706
10M
1 16W
C721
C722
820pF
820pF
50V
50V
MO
MO
128
FT706
127
BLM 1P600S
126
125
12
123
122
121
120
1 16W
119
22
118
RA705
117
116
115
1 16W
11
22
113
RA706
112
111
110
1 16W
109
22
RA707
108
107
106
105
10
103
102
101
100
99
98
1 16W
22
B_OU (7)
97
RA708
B_OUT(6)
96
B_OUT(5)
95
1 16W
B_OUT( )
9
22
B_OUT(3)
93
RA709
B_OUT(2)
92
B_OU ( )
91
1 16W
B_OUT(0)
90
22
89
RA710
88
87
86
85
8
83
82
81
80
79
78
77
76
75
7
73
72
71
70
69
68
NC3
67
NC2
66
NC1
65
10-11

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