4-6
Schematic Diagrams
Samsung Electronics
4-6 TTX Mixing&SCP IC(CXA2101)
D
9
N
2
B
10
8
4
H
GND
P_A0
4
10
5
12
1
11
11
D3.3V
7/13
5
D6V
7
DATE
W
Jun 12th,2002
G
C
G
THER_D
REF.NO
50" OPTION for OSD
F
B
9
SEC
Model :
E
GND
PS_ON
1
Alexander_PAL
3
STD_5V
G
H
SEC
E
F
E
A
C
ED
6
3
A
8
TTX Mixing&SCP IC(CXA2101)
6
FOR RCA DTV
G
12
GND
D
D3.3V
D
2
GND
84H
FOR RCA DTV
PV
Jul 22th,2002
SHEET.NO
CODE.NO
Sheet Title :
SEC
7
470nF
C720
+3.3V_S
VOUT_1
4
VOUT_2
470nF
C719
3
VIN
VOUT_1
2
VOUT_2
4
IC708
EZ1086CM-3.3
1
GND
3
VIN
2
470nF
C706
EZ1086CM-3.3
IC706
1
GND
100nF
C780
16V
220uF
C779
C738
10uF
R722
C724
100uF
16V
R706
100
R718
100
100
470nF
C731
+9V
C703
1nF
50V
MO
470nF
C714
100nF
C759
C712
470nF
16V
220uF
C758
0
R707
C765
C728
10uF
R728
100nF
PMLL4148
D702
0
C
E
C778
100nF
+9V_S
KSC1623-G
Q701
B
C748
470
R704
10nF
R727
1K
FT702
1 A
B 2
3
C
D701
PMLL4148
10K
R720
SGM32F1E104-2A
FT700
SGM32F1E104-2A
A
1
2
B
C
3
IC703
KIA78D05F
2
GND
1 IN
3
OUT
+2.5V_A
C752
100nF
YCBCR_6W
61
26
YG_IN
25
YG_OUT
YM_1
45
YM_2
49
24K
R730
SELY_OUT
65
V1_IN
6
VCC_MAT
VCC_OUT
30
72
VCC_SIG
VM_COL_OFF
60
VM_OUT
59
28
VS_OUT
32
VTIM_IN
18
V_PH
69
Y1_IN
SCL
55
31
SCP_IN
SDA
56
74
SELCB_IN
77
SELCB_OUT
73
SELCR_IN
78
SELCR_OUT
79
SELH_OUT
80
SELV_OUT
75
SELY_IN
76
IREF_SYNC
71
IREF_YC
LB1_IN
48
LB2_IN
52
LG1_IN
47
LG2_IN
51
LR1_IN
46
LR2_IN
50
PABL_FIL
42
35
R_OUT
36
R_SH
IN3_V
15
IN4_1
16
IN4_2
17
IN4_3
13
IN4_H
14
IN4_V
21
IN5_1
22
IN5_2
IN5_3
23
19
IN5_H
20
IN5_V
27
IK_IN
41
3
IN2_1
4
IN2_2
5
IN2_3
1
IN2_H
2
IN2_V
9
IN3_1
10
IN3_2
11
IN3_3
7
IN3_H
8
ECR_IN
62
64
EY_IN
12
GND_MAT
GND_OUT
34
70
GND_SIG
37
G_OUT
38
G_SH
66
H1_IN
33
HP_IN
29
HS_OUT
24
H_PH
43
ABL_IN
44
ADDRESS
53
39
B_OUT
40
B_SH
68
CB1_IN
CLP_C
58
67
CR1_IN
54
DPIC_C
DPIC_MUTE
57
ECB_IN
63
100
CXA2101AQ
IC701
ABL_FIL
470nF
R736
470nF
C745
C710
470nF
C721
4
VOUT_2
C717
470nF
IC704
EZ1086CM-3.3
1
GND
3
VIN
2
VOUT_1
470nF
C707
+3.3V_OSD
C729
470nF
100
1/16W
R724
0
470nF
C749
R700
100nF
C757
+2.5V_B
C756
220uF
16V
100nF
C772
KSC1623-G
Q702
B
C
E
0
0
R717
1
+3.3V_S
R716
41
TP923
1
TP924
9
10
I_O9
6
NC_1
18
NC_2
NC_3
30
42
NC_4
8
TCK
4
TDI
TDO
32
TMS
28
VCC_1
17
VCC_2
I_O27
36
I_O28
37
38
I_O29
I_O3
47
I_O30
39
40
I_O31
48
I_O4
I_O5
1
2
I_O6
I_O7
3
I_O8
21
22
I_O18
I_O19
23
46
I_O2
24
I_O20
25
I_O21
I_O22
26
27
I_O23
33
I_O24
I_O25
34
35
I_O26
GND_3
GND_4
43
44
I_O0
I_O1
45
I_O10
11
12
I_O11
I_O12
13
14
I_O13
I_O14
15
16
I_O15
20
I_O16
I_O17
IC700
M4LV-32/32-12VC48
29
CLK1_I1
CLKO_IO
5
GND_1
7
GND_2
19
31
C
E
560
R749
Q703
KSC1623-G
B
1
A
2
B
+3.3V_ST
R723
3.3M
R719
0
L703
220uF
16V
C771
+9V_S
1
TP928
1
R721
10K
TP927
1
100
R709
TP919
1
TP920
100nF
C753
4.7K
R743
C751
100nF
C767
100nF
C727
470nF
820K
R741
R744
100
C735
470nF
C730
470nF
16V
220uF
R713
100
470nF
C736
C777
LF25CDT
IC707
GND
2
IN
1
OUT
3
470nF
C733
R737
47K
R731
+9V_S
100
4
5
6
7
8
9
10
11
100nF
C764
+9V_S
slcon11p
CN701
1
2
3
1
100nF
C766
+9V
E
TP921
1
TP922
Q700
KSA1182
B
C
A
1
2
B
C
3
+3.3V
100nF
C754
A
1
B
2
LFA30-2A1E223MT
FT703
R739
100
+2.5V_ST
L704
C709
470nF
16V
100uF
C704
TP925
1
TP926
1
R701
470
+9V_S
100
R735
100
470nF
C740
470nF
C741
R746
SGM32F1E104-2A
FT701
1 A
B 2
3
C
R734
+3.3V_S
TP929
1
TP930
1
4.3K
+3.3V_S
470nF
C716
C718
470nF
L701
1
A
2
B
C732
100
R714
470nF
100nF
C744
C743
470nF
C734
470nF
L702
A
1
B
2
100
R712
L700
A
1
B
2
R732
1
00
R748
560
R729
0.027nF
C755
1
+5V
10K
TP917
1
TP918
C700
100uF
16V
C701
100nF
100
0
R725
R705
R742
270ohm
+9V_S
C722
470nF
C708
470nF
+3.3V_ST
C739
470nF
470nF
C711
C773
220uF
16V
C770
100nF
R726
16V
220uF
C769
PMLL4148
D700
1K
7
G
8
H
9
I
10
J
11
K
12
L
13
M
14
N
+5V
CD74HC04M
IC702
1
A
2
B
3
C
4
D
5
E
6
F
3
4
5
6
7
8
9
10
dlcon10p_1
CN702
1
2
C774
100nF
22K
100nF
C702
4.7K
R702
R703
0
R710
R708
0
C746
C723
470nF
R715
10uF
10K
C775
220uF
16V
C742
470nF
470nF
C725
470nF
C715
R745
C713
470nF
C750
470nF
100
16V
100uF
C763
100
R740
100
R733
R747
C747
470nF
100nF
+5V_ST
560
C726
100nF
C776
100
R738
16V
220uF
C760
100nF
C761
LF25CDT
2
GND
1 IN
3
OUT
470nF
C737
+3.3V_ST2
IC705
100nF
C705
THER_D
TTX_B_IN
TTX_G_IN
TTX_R_IN
TTX_FB_IN
POWER
CXA_B_OUT
CXA_G_OUT
CXA_R_OUT
CXA_VS_OUT1
CXA_HS_OUT1
SCP_IN
RESET_SNI
SCT_G-Y
SCT_R_C-PR
SCT_B-PB
SCT2_R-PR2
SCT2_G-Y2
SCT2_B-PB2
CXA_VS_OUT1
tjunctions
tjunctions
tjunctions
S23_A_VS
S23_AB
S23_A_HS
S23_AR
S23_AG
tjunctions
tjunctions
tjunctions
SDA1_5V
SCL1_5V
CLK20
SEL_1
SEL_2
SEL_0
SAND_TCK
SAND_TDI
SAND_TDO
SAND_TMS
SAND_TCK
SAND_TMS
SAND_TDI
SAND_TDO
SCP_IN
CXA_HS_OUT1
TP17
TP19
TP18
TP16
TP14
TP15
TP14
TP15
TP16
TP17
TP18
TP19
