1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D
D
C
C
B
B
A
A
DEMOD_TSSYNC
DEMOD_TSVAL
DEMOD_TSDATA0
TS_CLK/
TS_D2/
TS1_D2/
TS1_D1/
TS1_D3/
TS1_D4/
TS1_D5/
TS1_VLD/
TS1_D6/
TS1_D7/
TS_MOVAL0/
TS_D0/
TS_MOSTART0/
TS_D1/
TS1_START/
TSCLK/
TS_D6/
TS1_D0/
TS_D4/
TS_D5/
CI_VS1_N
TS_D7/
DEMOD_TSCLK
3V3_DEMOD
CI_IRQA_N
CI_A8
CI_A14
CI_OE_N
CI_A10
CI_IORD_N
CI_A11
CI_A13
TS1_D7
TS1_D6
TS1_D0
TS1_D1
TS1_D2
TS1_D3
TS1_D4
TS1_D5
TS_D5
TS_D6
TS_D7
TS_D3
TS_CLK
TS_MOVAL0
TS_MOSTART0
TS1_START
CI_D6
CI_D7
CI_D4
CI_D5
CI_A7
CI_A6
CI_A5
CI_A4
CI_A3
CI_A2
CI_A1
CI_A0
CI_A12
CI_RESET
CI_A9
CI_CE1_N
CI_IOWR_N
CI_REG_N
TS_D4
CI_D3
CI_WE_N
TS1_VLD
TS_D0
TS_D1
TS_D2
CI_D0
CI_D1
CI_D2
MI_D0
47
MI_D1
48
MI_D2
49
MI_D3
50
MI_D4
53
MI_D5
54
MI_D6
55
MI_D7
56
MI_CLK
20
MI_STRT
46
MI_VAL
19
MO_D0
64
MO_D1
65
MO_D2
66
MO_D3
37
MO_D4
38
MO_D5
39
MO_D6
40
MO_D7
41
MO_CLK
57
MO_STRT
63
MO_VAL
62
RESET
58
/CD1
36
/CD2
67
/CE1
7
/CE2
42
/OE
9
/WE_PGM
15
/IORD
44
/IOWR
45
/INPACK
60
/IREQ
16
VCC
17
VCC
51
D0
30
D1
31
D2
32
D3
2
D4
3
D5
4
D6
5
D7
6
A0
29
A1
28
A2
27
A3
26
A4
25
A5
24
A6
23
A7
22
A8
12
A9
11
A10
8
A11
10
A12
21
A13
13
A14
14
/VS1_RFRSH
43
/WAIT
59
VPP1
18
VPP2
52
GND
1
GND
34
GND
35
GND
68
/REG
61
/IOIS16
33
GND
69
GND
70
GND
71
GND
72
CN4
PC-CL1D-PV-A03-C-CN
M_5V
+5V_CI
+5V_CI
C34
0.1uF-0402-Y5V-+80%-20%-16V
GND
GND
F2
NC/FSMD110
L1
120ohm-1206-±25%
PCM_CD1_N
CI_WAIT_N
PCM_CD2_N
CI_IRQA_N
TSCLK
CI_VS1_N
CI_CE2_N
R300
33ohm-0402-±5%-1/16W
C139
10pF-0402-NPO-±5%-50V
GND
TS_CLK
Closed to CI
R288
33ohm-0402-±5%-1/16W
C29
NC/10pF-0402-NPO-±5%-50V
GND
TS_D5
TS_D6
TS_D7
TS_D4
TS_D0
TS_D1
TS_D2
TS_MOVAL0
TS_MOSTART0
R290
22ohm-0402-±5%-1/16W
R289
22ohm-0402-±5%-1/16W
R284
22ohm-0402-±5%-1/16W
TS1_D7
TS1_D6
TS1_D0
TS1_D1
TS1_D2
TS1_D3
TS1_D4
TS1_D5
TS1_START
TS1_VLD
R296
33ohm-0402-±5%-1/16W
C35
10pF-0402-NPO-±5%-50V
GND
R76
10Kohm-0402-±5%-1/16W
R82
10Kohm-0402-±5%-1/16W
R89
10Kohm-0402-±5%-1/16W
R123
10Kohm-0402-±5%-1/16W
R154
10Kohm-0402-±5%-1/16W
PCM_CD1_N
PCM_CD2_N
CI_WAIT_N
TSCLK
1
3
5
7
8
6
4
2
RP2
4*0ohm-0402-±5%-1/16W
C12
0.1uF-0402-Y5V-+80%-20%-16V
C6
0.1uF-0402-Y5V-+80%-20%-16V
GND
R285
22ohm-0402-±5%-1/16W
R286
22ohm-0402-±5%-1/16W
R283
22ohm-0402-±5%-1/16W
R282
22ohm-0402-±5%-1/16W
R281
22ohm-0402-±5%-1/16W
R278
22ohm-0402-±5%-1/16W
R295
22ohm-0402-±5%-1/16W
R297
22ohm-0402-±5%-1/16W
R298
22ohm-0402-±5%-1/16W
R299
22ohm-0402-±5%-1/16W
TS_D3/
TS_D3
R294
22ohm-0402-±5%-1/16W
R291
22ohm-0402-±5%-1/16W
R292
22ohm-0402-±5%-1/16W
R293
22ohm-0402-±5%-1/16W
TS_DATAO
TS_SYNCO
TS_VALIDO
TS_CLKO
CI_MOSTRT
GND
TS0_DATA3
TS0_DATA2
TS0_DATA1
TS0_DATA4
TS_D5/
TS_D6/
CI_D4
CI_D3
CI_D5
GND
CI_D7
CI_D6
TS_D3/
PCM_CD1_N
TS_D4/
TS0_CLK
TS0_DATA0
TS0_VALID
TS0_SYNC
CI_MOVAL
3V3_DEMOD
CI_GPIO1
CI_GPIO0
CI_GPIO2
CI_MDO0
TS0_DATA5
TS0_DATA6
TS0_DATA7
CI_DVDD1V8
CI_D1
CI_MCLKO
C
I_
X
T
A
L
I
8
2
9
5
_
R
E
S
E
T
/
G
N
D
SPI_CLE
C
I_
R
B
C
I_
A
L
E
C
I_
C
L
E
T
S
1
_
D
5
/
C
I_
P
D
D
3
S
P
I_
C
L
K
C
I_
P
D
D
4
HP_MUTE
C
I_
P
D
D
6
C
I_
P
D
D
5
C
I_
X
T
A
L
O
T
S
1
_
D
6
/
C
I_
C
E
1
_
N
C
I_
A
1
2
C
I_
A
1
0
T
S
_
D
7
/
C
I_
O
E
_
N
C
I_
A
1
1
C
I_
A
9
CI_IOIS16#
TS_D2/
CI_A6
C
I_
A
7
TS_D1/
C
I_
P
D
D
0
C
I_
P
D
D
1
G
N
D
CI_A5
CI_A4
CI_A3
TS_D0/
CI_A1
G
N
D
CI_A2
TS_MOSTART0/
CI_D0
CI_A0
3
V
3
_
D
E
M
O
D
3
V
3
_
D
E
M
O
D
C
I_
IR
Q
A
_
N
C
I_
A
8
CI_D2
C
I_
W
E
_
N
T
S
1
_
V
L
D
/
C
I_
A
1
3
PCM_CD2_N
T
S
C
L
K
/
C
I_
A
1
4
GND
T
S
1
_
D
3
/
T
S
1
_
D
4
/
GND
T
S
1
_
D
1
/
T
S
1
_
D
2
/
T
S
1
_
S
T
A
R
T
/
T
S
1
_
D
0
/
C
I_
C
E
2
_
N
C
I_
IO
W
R
_
N
TS_MOVAL0/
CI_INPACK#
C
I_
V
S
1
_
N
C
I_
IO
R
D
_
N
CI_REG_N
CI_WAIT_N
3V3_DEMOD
CI_DVDD1V8
CI_RESET
T
S
_
C
L
K
O
T
S
_
V
A
L
ID
O
T
S
_
D
A
T
A
O
T
S
_
S
Y
N
C
O
G
N
D
T
S
1
_
D
7
/
G
N
D
CI_SPI_CEB
SPI_DATA
C
I_
IN
T
G
N
D
C
I_
A
V
D
D
1
V
8
C
I_
A
V
D
D
3
V
3
CI_XTALO
CI_XTALI
GPIO0
1
GPIO1
2
GPIO2
3
T3CLK(I)
4
T3SYNC(I)
5
T3VALID(I)
6
T3DATA(I)
7
VCC33
8
T0CLK(I)
9
T0SYNC(I)
10
T0VALID(I)
11
T0DATA0(I)
12
GND33
13
T0DATA1(I)
14
T0DATA3(I)
16
T0DATA4(I)
17
VCC18
18
T0DATA2(I)
15
D3
24
D4
26
D5
28
D6
30
D7
32
GND18
22
C
E
1#
35
A
10
37
O
E
#
39
A
11
41
A
9
44
A
8
46
A
13
48
A
14
50
T0DATA5(I)
19
T0DATA6(I)
20
T0DATA7(I)
21
V
C
C
33
33
W
E
#
53
R
E
A
D
Y
55
A
16
57
A
15
59
A
12
62
A
7
64
A6
66
A5
69
G
N
D
33
43
A4
71
A3
73
A2
75
A1
78
A0
80
D0
83
D1
85
V
C
C
33
52
D2
87
WP
89
CD1#
23
D11
25
D12
27
D13
29
D14
31
GND33
76
D
15
34
C
E
2#
36
V
S
1#
38
GPIO7
91
GPIO8
92
GPIO9
93
VCC33
68
IO
R
D
#
40
IO
W
R
#
42
A
17
45
A
18
47
A
19
49
A
20
51
A
21
54
G
N
D
33
60
A
22
56
A
23
58
A
24
61
A
25
63
VS2#
65
RESET
67
VCC18
82
WAIT#
70
INPACK#
72
REG#
74
BVD2
77
BVD1
79
D8
81
GND18
90
D9
84
D10
86
CD2#
88
G
P
IO
10
11
8
G
P
IO
11
11
9
G
P
IO
12
12
0
CI_CEB
94
CI_WEB
96
C
I_
D
A
T
A
7
98
C
I_
D
A
T
A
6
99
V
C
C
33
97
C
I_
D
A
T
A
5
10
0
C
I_
D
A
T
A
4
10
1
C
I_
D
A
T
A
3
10
2
CI_DATA2
95
C
I_
D
A
T
A
1
11
5
C
I_
D
A
T
A
0
11
6
G
N
D
33
10
4
C
I_
C
L
E
10
5
C
I_
R
B
10
6
C
I_
IN
T
11
4
C
I_
O
E
B
11
7
R
E
S
E
T
B
10
7
X
T
A
L
I
11
0
X
T
A
L
O
10
9
A
V
D
D
33
_X
T
A
L
10
8
A
V
S
S
33
_X
T
A
L
11
1
A
V
D
D
18
_P
L
L
11
2
A
V
S
S
18
_P
L
L
11
3
V
C
C
33
12
1
T
S
_V
A
L
ID
O
12
2
T
S
_C
K
O
12
3
T
S
_D
A
T
A
O
12
4
T
S
_S
Y
N
C
O
12
5
G
N
D
33
12
6
G
P
IO
13
12
7
G
P
IO
14
12
8
C
I_
A
L
E
10
3
U6
MT8295BNE
3V3_DEMOD
Serial TS Input
Parallel TS Input
3
V
3
_
D
E
M
O
D
3
V
3
_
D
E
M
O
D
CI_AVDD3V3
3V3_DEMOD
GND
C136
0.1uF-0402-Y5V-+80%-20%-16V
C135
0.1uF-0402-Y5V-+80%-20%-16V
C130
0.1uF-0402-Y5V-+80%-20%-16V
C129
0.1uF-0402-Y5V-+80%-20%-16V
C48
10uF-0805-Y5V-+80%-20%-10V
C138
0.1uF-0402-Y5V-+80%-20%-16V
C137
0.1uF-0402-Y5V-+80%-20%-16V
L6
300ohm-0402-±25%
R287
4K7ohm-0402-±5%-1/16W
GND
R157
4K7ohm-0402-±5%-1/16W
GND
Y2
27.000MHz--20PPM-+10PPM-20PF-HC-49S
R302
1Mohm-0402-±5%-1/16W
C140
27pF-0402-NPO-±5%-50V
C46
27pF-0402-NPO-±5%-50V
GND
GND
R301
33ohm-0402-±5%-1/16W
R94
4K7ohm-0402-±5%-1/16W
GND
GND
R
37
4K7ohm-0402-±5%-1/16W
R86
4K7ohm-0402-±5%-1/16W
GND
R90
4K7ohm-0402-±5%-1/16W
R97
4K7ohm-0402-±5%-1/16W
TS_CLK/
CI_DVDD1V8
GND
C142
0.1uF-0402-Y5V-+80%-20%-16V
C141
0.1uF-0402-Y5V-+80%-20%-16V
C143
10uF-0805-Y5V-+80%-20%-10V
L12
300ohm-0402-±25%
CI_AVDD1V8
MUX_VSW1
MUX_ASW2
+5V_CI
D
V
D
_
E
N
C
I_
O
E
B
M
U
X
_
A
S
W
1
D
V
D
_
IR
D
V
D
_
D
A
T
D
V
D
_
S
T
B
GND
GND
+
E1
100uF-16V-±20%-5*11 105
L8
120ohm-0603-±25%
M_3.3V
GND
GND
1
3
5
7
8
6
4
2
RP1
4*22ohm-0402-±5%-1/16W
R
47
100ohm-0402-±5%-1/16W
第 19 页,共 57 页
Summary of Contents for STV-22LED3
Page 1: ...SERVICE MANUAL STV 22LED3 STV 24LED3 第 1 页 共 57 页 ...
Page 30: ...9 Housing ASSEMBLY DRAWING 结构尺寸 第 30 页 共 57 页 ...
Page 31: ...系列 公司名称 东莞乐科电子有限公司 机种名称 拟制 日期 审核 尺寸 版本 批准 第 31 页 共 57 页 ...
Page 55: ...STV 22LED3 Line Diagram 第 55 页 共 57 页 ...