1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D
D
C
C
B
B
A
A
AOR
1
AIR
2
AOL
3
AGND
4
BGND
5
AIL
6
B
7
SWTCH
8
GGND
9
CLKOUT
10
G
11
DATA
12
RGND
13
DATAGND
14
R
15
BLNK
16
VGND
17
BLNKGND
18
VOUT
19
VIN
20
SHIELD
21
CN13
RC-2101(CS-104)-
SCART1_LI
GND
GND
GND
GND
SCART1_ FB
GND
SCART1_VI
GND
GND
SCART1_ FS
SCART1_Bin
SCART1_Gin
SCART1_Rin
SCART1_VOUT
SCART1_AROUT
SCART1_ALOUT
SCART1_RI
SCART1_LI
SCART1_RI
GND
R230
75ohm-0402-±5%-1/16W
C191
220pF-0402-X7R-±10%-50V
SCART1_ FB
R248
47Kohm-0402-±5%-1/16W
R250
10Kohm-0402-±5%-1/16W
SCART1_ FS
SC1_FS
R242
100ohm-0402-±5%-1/16W
GND
GND
R229
100ohm-0402-±5%-1/16W
GND
GND
SCART1_VI
C190
0.047uF-0402-X7R-±10%-16V
R243
75ohm-0402-±5%-1/16W
GND
SC1_LIN/
SC1_RIN/
SC1_VI
2
1
4
3
6
5
CN14
NC/AV3-8.4-06(
)-U
GND
GND
GND
SCART1_Bin
SCART1_Gin
SCART1_Rin
D33
NC/ICVL0518030FR
D28
NC/ICVL0518030FR
D29
NC/ICVL0518030FR
D30
ICVL0518030FR
D31
NC/ICVL0518030FR
D32
NC/ICVL0518030FR
D26
NC/ICVL0518030FR
D27
ICVL0518030FR
R256
75ohm-0402-±5%-1/16W
R253
100ohm-0402-±5%-1/16W
SC1_Rin
SC1_Gin
SC1_Bin
R262
75ohm-0402-±5%-1/16W
R258
100ohm-0402-±5%-1/16W
R268
75ohm-0402-±5%-1/16W
R267
100ohm-0402-±5%-1/16W
SCART1_Bin
SCART1_Gin
SCART1_Rin
GND
GND
GND
C208
0.01uF-0402-X7R-±10%-50V
C204
0.01uF-0402-X7R-±10%-50V
C202
0.01uF-0402-X7R-±10%-50V
R254
NC/0ohm-0402-±5%-1/16W
SOY0
C3
NC/0.01uF-0402-X7R-±10%-50V
SOY0
R236
8K2ohm-0402-±5%-1/16W
R234
12Kohm-0402-±5%-1/16W
R238
100Kohm-0402-±5%-1/16W
R232
100Kohm-0402-±5%-1/16W
C194
1uF-0603-Y5V-+80%-20%-10V
GND
R239
100Kohm-0402-±5%-1/16W
R233
100Kohm-0402-±5%-1/16W
C195
1uF-0603-Y5V-+80%-20%-10V
GND
R235
12Kohm-0402-±5%-1/16W
R237
8K2ohm-0402-±5%-1/16W
GND
GND
5V_AMP
C203
NC/100pF-0402-NPO-±5%-50V
GND
R257
0ohm-0402-±5%-1/16W
R266
0ohm-0402-±5%-1/16W
R252
0ohm-0402-±5%-1/16W
5V_AMP
SCART1_Bin
R231
75ohm-0402-±5%-1/16W
SCART1_VOUT
SC1_VOUT
C131
NC/220pF-0402-X7R-±10%-50V
R44
0ohm-0402-±5%-1/16W
第 17 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 ...