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A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IC3006
TC74LCX02FT(EL)
LOGIC IC
1
10
11
12
13
14
2
3
4
5
6
7
89
IC3001
TC74LCX245FT(EL)
LOGIC IC
1
10
11
12
13
14
15
16
17
18
19
2
20
3
4
5
6
7
8
9
IC3003
TC74LCX244FT(EL_K)
LOGIC IC
1
10
11
12
13
14
15
16
17
18
19
2
20
3
4
5
6
7
8
9
IC3004
TC74LCX244FT(EL_K)
LOGIC IC
1
10
11
12
13
14
15
16
17
18
19
2
20
3
4
5
6
7
8
9
IC3005
TC74LCX244FT(EL_K)
LOGIC IC
1
10
11
12
13
14
15
16
17
18
19
2
20
3
4
5
6
7
8
9
IC3002
TC74LCX244FT(EL_K)
LOGIC IC
1
10
11
12
13
14
15
16
17
18
19
2
20
3
4
5
6
7
8
9
CP3001
36_5027_068_
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
35
36
37
38
39
4
40
41
42
43
44
45
46
47
48
49
5
50
51
52
53
54
55
56
57
58
59
6
60
61
62
63
64
65
66
67
68
7
8
9
CP3002
30_5027_000_
PCMCIA CARD EJECTOR
NR3010
CRA108470JV
NR3003
CRA108470JV
NR3006
CRA108470JV
NR3005
CRA108470JV
NR3004
CRA108470JV
NR3009
CRA108470JV
NR3011
CRA108470JV
NR3001
CRA108470JV
NR3002
CRA108470JV
NR3007
CRA108470JV
NR3008
CRA108470JV
IC3007
TC7SH125FU(TE85L_F
LOGIC IC
1
2
3
45
C3007
0.1
B
C3013
0.1
B
C3011
0.1
B
C3010
0.1
B
C3009
0.1
B
C3008
0.1
B
C3012
0.1
B
C3020
0.1
B
C3019
0.1
B
C3014
1B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
R3009
10K
R3022
10K
R3020
10K
1/16W
R3018
10K
R3016
10K
R3014
10K
R3012
10K
R3013
100K
R3015
10K
R3017
10K
R3019
10K
R3021
10K
1/16W
R3005
1.2K
R3003
10K
R3004
10K
R3006
10K
R3024
47
R3025
47
R3026
47
R3011
10K
R3002
47
R3010
10K
R3001
10K
R3007
47K
R3023
270
R3008
270
Q3003
KTC3875S_Y_RTK
SW
Q3002
KTC3875S_Y_RTK
SW
B3002
FCM1608CF-600T06
B3001
FCM1608CF-600T06
C3021
220
6.3V
TZV
C3022
220
6.3V
TZV
Q3004
KTA1664-Y(GP)
VCC SW
FMIADD1
D4
FMIADD2
D5
FMIADD3
D6
FMIADD4
D7
FMIADD5
FMIADD6
FMIADD7
FMIADD8
A10
FMIADD9
A11
FMIADD10
A9
FMIADD11
A8
FMIADD12
FMIADD13
CARD_EN
FMIADD14
FMIADD18
A13
FMIDATA0
A14
FMIDATA1
A12
FMIDATA2
CARD_EN
CARD_DET
VCC
FMIDATA3
FMIRDNWRM
FMIDATA4
CARD_EN
REG
TS_SWITCH
TS_IN_VAL
FMIDATA5
CARD_EN
D0
NOT_REG
A8
TS_SWITCH
A7
FMIDATA6
TS_OUT_VAL
CI_IN_VAL
FMIDATA0
D1
A6
FMIDATA7
FMIADD8
FMIADD14
TS_IN_VAL
TS_IN_CLK
A5
NFMIOEM
FMIDATA1
D2
A14
A9
NOT_CD1
REG
A4
FMIRDNWRM
TS_OUT_CLK
CI_IN_DATA7
FMIDATA2
D3
FMIADD9
FMIADD13
NOT_CD2
FMIADD18
TS_IN_DATA7
TS_IN_STRT
FMIDATA3
D4
A13
A10
GND
TS_OUT_STRT
CI_IN_STRT
A3
FMIDATA4
D5
FMIADD10
FMIADD12
A2
NFMILBA
TS_IN_STRT
TS_IN_DATA7
FMIDATA5
D6
A1
A12
A11
FMIWAIT
TS_OUT_DATA7
A0
FMIDATA6
D7
CARD_EN
FMIADD11
GND
NOT_BE1
GND
FMIDATA7
CI_ON
NOT_IORD
D0
NOT_IOWR
D1
NOT_READY
D2
NOT_RESET_CI
D3
TS_OUT_STRT
CARD_DET
TS_SWITCH
TS_OUT_CLK
TS_OUT_DATA4
TS_OUT_VAL
TS_OUT_DATA5
TS_OUT_DATA0
TS_OUT_DATA6
TS_OUT_DATA1
TS_SWITCH
TS_OUT_DATA7
CARD_EN
CARD_EN
VCC
TS_OUT_DATA2
TS_SWITCH
TS_IN_CLK
CARD_EN
FMIADD7
TS_OUT_DATA3
CI_IN_CLK
CI_IN_DATA0
A7
A0
NFMIOEM
TS_OUT_DATA4
TS_IN_DATA0
TS_IN_DATA6
TS_OUT_DATA5
NOT_BE1
FMIADD6
CI_IN_CLK
TS_OUT_DATA6
CI_IN_DATA6
CI_IN_DATA1
CI_IN_STRT
A6
A1
NOT_OE
CI_IN_VAL
TS_OUT_DATA7
TS_IN_DATA1
TS_IN_DATA5
FMIADD1
FMIADD5
CI_IN_DATA5
CI_IN_DATA2
A5
A2
TS_IN_DATA2
TS_IN_DATA4
FMIADD2
FMIADD4
CI_IN_DATA0
CI_IN_DATA4
CI_IN_DATA3
A4
A3
CI_IN_DATA1
CI_IN_DATA2
TS_IN_DATA3
GND
FMIADD3
GND
CI_IN_DATA3
NFMILBA
TS_IN_DATA0
TS_IN_DATA1
TS_IN_DATA2
CI_IN_DATA4
TS_IN_DATA3
CI_IN_DATA5
TS_IN_DATA4
CI_ON
CI_IN_DATA6
TS_IN_DATA5
CI_IN_DATA7
TS_IN_DATA6
TS_IN_DATA7
TS_IN_STRT
TS_IN_VAL
TS_OUT_CLK
TS_IN_CLK
TS_OUT_VAL
TS_OUT_STRT
NOT_WAIT
NOT_CD1
FMIWAIT
TS_OUT_DATA0
TS_OUT_DATA1
TS_OUT_DATA2
NOT_REG
NOT_RESET_CI
NOT_IOWR
NOT_IORD
TS_SWITCH
TS_OUT_DATA3
NOT_CD2
NOT_READY
GND
NOT_OE
P3V3
P5V
H-76
H-75
22DV616DG
CEH444
CI CONNECTOR
FROM OFDM_DEMODULATOR
(DIGITAL PCB)
COMMON INTERFACE SCHEMATIC DIAGRAM
FROM POWER IN/OUT
PCBDH0
FROM/TO FLASH/SDRAM
FROM/TO ASIC
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.4
3.4
0
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
VCC
/G
O0
O1
O2
O3
O4
O5
O6
O7
GND
I7
I6
I5
I4
I3
I2
I1
I0
DIR
TS_IN_DATA6:A24
TS_OUT_STRT
TS_OUT_CLK
TS_OUT_VAL
TS_IN_DATA7:A25
TS_IN_DATA5:A23
TS_IN_DATA4:A22
TS_IN_DATA3:A21
TS_IN_DATA2:A20
TS_IN_DATA1:A19
TS_IN_DATA0:A18
TS_IN_STRT:A17
TS_IN_VAL:A16
TS_IN_CLK:A15
/REG
/CD2
/INPACK
/WAIT
/IOWR
/IORD
/VS1
/CE2
/CD1
/IOIS16
/READY:/IREQ
/WE
/CE1
/OE
GND
RESET
VPP2
VCC
GND
GND
D2
D1
D0
A0
A1
A2
A3
A4
A5
A6
A7
A12
VPP1
VCC
A14
A13
A8
A9
A11
A10
D7
D6
D5
D4
D3
GND
TS_OUT_DATA0:D8
TS_OUT_DATA1:D9
TS_OUT_DATA2:D10
TS_OUT_DATA4:D12
TS_OUT_DATA3:D11
TS_OUT_DATA5:D13
TS_OUT_DATA6:D14
TS_OUT_DATA7:D15
NC
NC
NC
NC
0
2.5
3.4
2.5
3.4
2.5
3.4
2.5
3.3
3.3
3.4
2.5
3.4
2.5
3.4
2.5
3.4
2.5
3.3
3.4
3.3
3.3
2.5
3.3
0
3.3
0
3.3
0
3.3
0
0
3.3
0
3.3
2.5
3.3
2.5
3.3
3.3
3.4
3.3
2.5
3.3
2.5
3.3
2.5
3.3
2.5
3.3
0
2.5
3.3
2.5
3.3
2.5
3.3
2.5
3.3
3.3
3.5
3.5
3.4
3.4
3.4
3.4
3.4
0
3.6
3.9
3.5
3.5
3.5
3.3
3.4
3.4
0
3.7
3.2
2A1
1Y4
2A2
1Y3
2A3
1Y2
2A4
1Y1
/2OE
VCC
GND
2Y1
1A4
2Y2
1A3
2Y3
1A2
2Y4
1A1
/1OE
5.7
0
5.0
4.2
5.0
GND
VCC
3A
3B
3Y
4A
4B
4Y
2B
2A
2Y
1B
1A
1Y
GND
VCC
/2OE
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
2Y1
1A4
2Y2
1A3
2Y3
1A2
2Y4
1A1
/1OE
2A1
1Y4
2A2
GND
2Y1
1A4
1Y3
2A3
1Y2
2A4
1Y1
/2OE
VCC
2Y2
1A3
2Y3
1A2
2Y4
1A1
/1OE
1Y
1A
VCC
GND
/1G
0
3.2
3.2
0
NC
NC
NC
NC
NC
NC
3.4
3.4
3.4
3.4
3.3
3.4
3.4
3.4
3.4
NC
NC
3.4
2.5
3.4
2.5
3.4
2.5
3.4
0
0
2A1
1Y4
2A2
1Y3
2A3
1Y2
2A4
1Y1
/2OE
VCC
GND
2Y1
1A4
2Y2
1A3
2Y3
1A2
2Y4
1A1
/1OE