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Schematic Diagrams
4-8 Mega_TTX&MiCOM(M2)
1
2
3
A
+2.5V_ST
FT901
SGM32F1E104-2A
1
A
2
B
C
3
B
C905
47uF
16V
C906
C907
C908
C909
C910
C911
C912
10nF
100nF
100nF
100nF
100nF
100nF
100nF
+3.3V_ST
C914
47uF
FT902
16V
SGM32F1E104-2A
1
A
B 2
C
3
C
C915
C916
C917
C918
C919
C920
C921
C922
C923
+3.3V_ST
10nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
R1383
4.7K
R924
4.7K
R925
4.7K
R926
4.7K
R928
4.7K
R929
4.7K
R930
4.7K
R931
4.7K
R934
4.7K
R935
4.7K
R936
4.7K
D
+3.3V_ST
R940
R941
R942
2K
4.7K
4.7K
TP25
R943
R944
2K
4.7K
R945
47
TP26
POWER
P6_2
R946
47
97
SCL1
P6_3
R947
47
98
SDA1
P6_4
SCL2
R948
47
99
P6_5
R949
47
100
SDA2
R890
22
P6_6
M2_VS
101
R891
22
VSYNC
M2_HS
102
103
HSYNC
COR
TTX_FB
104
E
C937
105
BLANK
106
VDD33_8
33pF
X900
HC-49/SM5H 6MHz
107
VSS33_8
108
XTAL1
XTAL2
109
TP27
110
VSSA_1
TTX_R
VDDA_1
C938
111
R951
+3.3V_ST
R
33pF
TTX_G
112
100
113
G
TTX_B
B
114
115
VSSA_2
116
VDDA_2
R956
0
117
CVBS2
R958
R959
118
VSSA_3
2.7Kohm
2.7Kohm
R965
75
VDDA_3
R1906
119
CVBS_TTX
390ohm
120
CVBS1B
CVBS1A
C939
100nF
121
VSSA_4
C972
122
R966
1.5K
123
VDDA_4
KEY1
R967
1.5K
P5_0
124
F
KEY2
R968
100
125
P5_1
220pF
126
P5_2
R970
100
R971
0
127
P5_3
128
TMODE
C940
C941
C942
10nF
10nF
1nF
C943
1nF
+3.3V_ST
R988
4.7K
R989
4.7K
R990
4.7K
G
R992
4.7K
R993
4.7K
R995
4.7K
R996
4.7K
R997
4.7K
+3.3V_ST
+3.3V_ST
R1000
R1001
10K
10K
CN902
CN903
slcon8p
slcon8p
TMS
H
8
8
C953
100nF
TDO
7
7
6
6
R1005
100
TDI
RESETn
5
5
4
4
TRIG_OUT
TCK
3
3
TRIG_IN
2
2
1
1
I
16
VMB OPTION
C963
100nF
2
V+
JA901
C964
100nF
d_sub9p
6
V-
1
TP944
J
6
1
2
14
T1OUT
7
3
7
T2OUT
8
TP945
4
13
R1IN
R1OUT
1
9
5
8
R2IN
R2OUT
GND1
10
15
GND2
11
TP946
1
TP947
ZD900
ZD901
RLZ8.2
1
RLZ8.2
ZD902
ZD903
RLZ8.2
RLZ8.2
K
ZD904
RLZ8.2
ZD906
RLZ8.2
L
1
2
3
4-8
4
5
6
7
+3.3V_ST
C902
C903
47uF
10nF
16V
USER EPROM (256K)
TP965
IC903
R914
R913
TP963
TP964
1
M24256-WMN6T
4.7K
4.7K
1
8
1
1
A0
VCC
2
7
R917
A1
WP
100
3
6
NC
SCL
4
5
GND
SDA
MCAD(0:7)
R921
R923
100
220
IR
C924
1nF
RESETn
D(0:15)
D5
D(5)
64
D9
D(9)
63
D(13)
D13
62
VDD33_5
61
VSS33_5
60
D(1)
D1
59
D6
D(6)
58
D(8)
D8
57
D14
D(14)
56
D(0)
D0
55
D7
D(7)
54
VDD33_4
53
VSS33_4
52
IC907
D15
D(15)
51
WR_
50
LDQM
SDA6001-B11
49
UDQM
48
RD_
47
CSROM_
46
CLKEN
45
CSSDRAM_
44
E816H
MEMCLK
43
R964
75
VDD33_3
42
A(0:20)
VSS33_3
41
A(15)
A15
40
A(14)
A14
39
A13
A(13)
38
A(0)
A0
37
A(1)
A1
36
A(2)
R969
A2
35
A(3)
A3
4.7K
34
A4
A(4)
33
R973
R974
R975
R976
4.7K
4.7K
4.7K
4.7K
+3.3V_ST
R987
4.7K
R999
4.7K
+3.3V_ST
TP962
CN904
CN905
1
+5V_ST
slcon5p
slcon5p
1
1
BUS_STOP
R1006
0
R1007
0
SCL2
2
2
SCL1
3
3
+5V_ST
4
4
R1008
0
5
5
R1009
0
SDA2
SDA1
R1010
R1011
R1012
10K
4.7K
10K
IC908
PCF8574T
1
C960
C961
2
47uF
100nF
16V
3
4
COMPO_SEL
TMDS_EN
5
LVDS_EN
6
IC909
7
SYNC_SEL
MAX232ECWE
8
C962
100nF
C1+
1
3
R1380
C1-
10K
C965
100nF
4
C2+
5
C2-
R1023
100
11
TXDO
T1IN
T2IN
10
R1024
100
12
RXDO
9
+3.3V_ST
R1026
1K
JA902
TP948
jack11p
1
1
16
R1027
R1028
R1029
10K
10K
10K
3
11
R910
0
9
R1034
8
10K
7
10
2
1
2
TP950
6
5
3
1
4
R1038
1K
4
S_VHS_DET
ZD905
R1039
1K
5
PC_DET
RLZ8.2
R1230
1K
6
THER_D
R1232
1K
7
TP949
8
ZD907
1
RLZ8.2
SERVICE
TP951
TP952
Flash Memory Download
1
1
4
5
6
7
8
9
10
11
+5V
1
C900
+3.3V_ST
100nF
3
14
IC901
1
A
IN
N
13
R902
0
2
KIA7029F
SCL1
B
IN
M
12
3
C
IN
L
11
+3.3V_ST
4
D
IN
K
5
10
R906
0
SDA1
E
IN
J
6
9
F
IN
I
A
B
C
7
8
IN
G
H
1
2
3
IC902
R911
FST3125MX
68K
RESETn
C913
100nF
R920
47
R922
47
+3.3V_ST
IC905
MBM29LV320BE80TN
A(15)
1
A15
A(14)
2
A14
A(13)
3
A13
A(12)
4
A12
5
A(11)
A11
A(10)
6
A10
7
R953 - 4M rom
A(9)
A9
8
A(8)
A8
A(19)
9
A19
+3.3V_ST
R961 - 2M rom
10
A(20)
A20
11
nWR
WE_
12
RESET_
R932
0
13
NC
14
WP_ACC
R1381
0
15
RY_BY_
A(18)
16
A18
17
A(17)
A17
18
A(7)
A7
A(6)
19
A6
20
A(5)
A5
R950
21
nWR
A(4)
A4
2.2K
A(3)
22
LDQM
A3
23
UDQM
A(2)
A2
A(1)
24
nRD
A1
CSROM
CLKEN
R1382
R957
CSSDRAM
2.2K
CLKSDRAM
0
R1381, R1382 Write Protect OPTION
D(0:15)
A(0:20)
R972
22
R977
22
TTX_R
CN944
slcon2p
1
SERVICE
2
R991
22
R994
22
TTX_G
nCS
R998
1K
R1002
22
R1003
22
TTX_B
R1004
1K
C957
10nF
C958
+5V_ST
10uF
R1013
R1014
R1015
R1016
16V
10K
10K
4.7K
10K
R1017
4.7K
R1384
16
4.7K
15
R1018
100
SDA1_5V
14
R1019
100
SCL1_5V
13
MUTE
12
TTX_ON
11
C
OEn
10
Q903
B
9
KSC1623-G
AUDIO_RESET
E
42H
R1022
LED_RED
LED_GRN
C966
10nF
R1030
R1031
R1032
R1033
C967
10K
10K
10K
10K
10uF
16V
R1035
4.7K
IC910
PCF8574T
16
15
R1036
100
SDA2
14
R1037
100
SCL2
13
12
R1229
1K
DVI_DET
11
R1231
1K
10
R1233
1K
9
R1234
1K
40H
8
9
1
0
11
12
13
14
15
+5V
FOR TEST GND
FT900
SGM32F1E104-2A
2
1
B
A
2
C
D900
3
MMBD4148SE
C901
R900
100nF
IC900
4.7K
FST3257MX
1
16
SYNC_SEL
OUT_HSYNC
2
15
R903
0
3
14
S23_A_HS
R904
0
M2_HS
4
13
R905
0
OUT_VSYNC
5
12
6
11
R907
0
S23_A_VS
R908
0
M2_VS
7
10
R909
0
8
9
+5V
R912
10K
R918
R919
4.7K
4.7K
SDA1_5V
SCL1_5V
+3.3V_ST
+3.3V_ST
C928
C929
C930
C931
C932
C933
C934
C935
C936
47uF
10nF
100nF
100nF
100nF
100nF
100nF
R933
10nF
47uF
16V
0
16V
IC904
K4S641632C-TC80
1
54
VDD1
VSS3
2
53
A16
48
A(16)
D(0)
DQ0
DQ15
D(15)
A(18)
BYTE_
47
3
52
A(17)
VDDQ1
VSSQ4
4
51
VSS_2
46
D(1)
DQ1
DQ14
D(14)
A(7)
5
50
DQ15_A_1
45
D(15)
D(2)
DQ2
DQ13
D(13)
A(6)
DQ7 44
6
49
D(7)
VSSQ1
VDDQ4
A(5)
7
48
DQ14
43
D(14)
D(3)
DQ3
DQ12
D(12)
A(4)
8
47
DQ6 42
D(6)
D(4)
DQ4
DQ11
D(11)
A(3)
41
9
46
DQ13
D(13)
VDDQ2
VSSQ3
A(2)
10
45
DQ5 40
D(5)
D(5)
D(10)
A(1)
DQ5
DQ10
39
11
44
DQ12
D(12)
D(6)
DQ6
DQ9
D(9)
A(0)
12
43
DQ4 38
D(4)
VSSQ2
VDDQ3
CSROM
VCC
37
D(7)
13
42
D(8)
DQ7
DQ8
14
41
DQ11
36
D(11)
VDD2
VSS2
15
40
nRD
DQ3 35
D(3)
LDQM
N_C2
D(0)
LDQM
34
16
39
DQ10
D(10)
nWR
WE_
UDQM
UDQM
D(8)
17
38
DQ2 33
D(2)
A(15)
CAS_
CLK
CLKSDRAM
D(1)
18
37
DQ9 32
D(9)
A(14)
RAS_
CKE
CLKEN
D(9)
DQ1 31
19
36
D(1)
CS
N_C1
D(2)
CSSDRAM
20
35
DQ8 30
D(8)
A(12)
A(11)
D(10)
BA0
A11
DQ0 29
21
34
D(0)
A(13)
BA1
A9
A(9)
D(3)
OE_ 28
22
33
nRD
A(10)
A10
A8
A(8)
D(11)
VSS_1
27
A(0)
23
32
A(7)
A0
A7
CE_ 26
24
31
CSROM
A(1)
A1
A6
A(6)
25
30
A0
25
A(0)
A(2)
A2
A5
A(5)
26
29
A(3)
A3
A4
A(4)
27
28
VDD3
VSS1
nWR
R979
OSD_IN_R
100
R980
22
TTX_FB
TTX_R_IN
TTX_FB_IN
R978
C945
YS
1K
C947
0.068nF
220pF
42" OPTION for OSD
C946
0.068nF
50" OPTION for OSD
OSD_IN_G
+5V
TTX_G_IN
C948
0.068nF
IC911
MC74F14D
R1902
0
1
14
TTX_FB
C949
IO
VCC
0.068nF
U12
2
13
C968
C969
1.2nF
10uF
O_O
I5
100nF
3
12
16V
I1
O_5
4
11
YS
OSD_IN_B
O_1
I4
R1903
0
5
10
TTX_B_IN
TTX_FB_IN
I2
O_4
C971
6
C970
9
1.2nF
O_2
I3
1.2nF
C952
7
8
0.068nF
GND
O_3
R1904
0
C956
0.068nF
+5V_ST
+5V_ST
+5V_ST
D901
D902
D903
SDS7000
SDS7000
SDS7000
2
1
2
1
2
1
3
3
3
FT903
R1020
R1021
IR
LFA30-2A1E223MT
1
A
B
2
1K
1K
C
3
FT904
LFA30-2A1E223MT
1
A
B
2
C
3
C
100
Q901
FT905
B
KSC1623-G
LFA30-2A1E223MT
1
A
B
2
E
C
3
FT906
Q902
KEY1
LFA30-2A1E223MT
1
A
B
2
KSC1623-G
C
C
3
R1025
100
B
FT907
E
KEY2
LFA30-2A1E223MT
1
A
B
2
C
3
ED
DATE
P_A0
Jun 12th,2002
Model :
D
E
W
N
SEC
SEC
Sheet Title :
G
G
9_D5_Mega_TTX&MiCOM(M2)
REF.NO
12
13
14
15
TP25
16
A
SUPLVAL
U2
SUPLVAL
U3
SUPLVAL
TP901
B
TP26
+3.3V_ST
C
C925
C926
C927
10nF
10nF
47uF
16V
TP27
D
3704-001071
IC906
M27V322-100XS6
42
1
A18
A19
A(19)
2
41
A(8)
A17
A8
40
3
A7
A9
A(9)
39
4
A6
A10
A(10)
38
5
A5
A11
A(11)
37
6
A4
A12
A(12)
36
7
A3
A13
A(13)
35
8
A2
A14
A(14)
34
9
A(15)
A1
A15
10
33
A0
A16
A(16)
11
32
E_
A20
A(20)
12
31
VSS1
VSS2
13
30
G_VPP
Q15A
D(15)
14
29
Q0
Q7
D(7)
15
28
Q8
Q14
D(14)
E
16
27
Q1
Q6
D(6)
17
26
Q9
Q13
D(13)
18
25
Q2
Q5
D(5)
19
24
D(12)
Q10
Q12
20
23
Q3
Q4
D(4)
21
22
Q11
VCC
SUPLVAL
U1
F
G
H
3711-003051
I
slcon8p
CN909
TP953
TP954
1
1
8
TP955
7
1
TP956
6
TP957
1
5
1
TP958
4
1
TP959
3
1
2
J
1
TP960
TP961
1
1
K
PV
Jul 22th,2002
Alexander_PAL
L
CODE.NO
SHEET.NO
SEC
9/13
16
Samsung Electronics
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