Shivaki STV-22LED3, Service Manual

Page: 12 / 57

1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D D
C C
B B
A A
C1
1uF-0603-Y5V-+80%-20%-10V
R1
510ohm-0402-±5%-1/16W
Q3
MMBT3904(f≥350MHz)
R2
1Kohm-0402-±5%-1/16W
GND
BL_ADJ
R26
10Kohm-0402-±5%-1/16W
M_5V
C42
0.1uF-0402-Y5V-+80%-20%-16V
+
E8
470uF-10V-±20%-6.3*11-105 -
Q2
MMBT3904(f≥350MHz)
R24
33ohm-0402-±5%-1/16W
GND
BL_EN
R25
NC/2Kohm-0402-±5%-1/16W
R4
510ohm-0402-±5%-1/16W
C39
0.1uF-0402-Y5V-+80%-20%-16V
5V_STB
R6
1Kohm-0402-±5%-1/16W
BL_ON
1.12V
C32 0.1uF-0402-Y5V-+80%-20%-16V
+3V3_STB 5V_STB
GND
L7
120ohm-0603-±25%
VDD3V3
+
E2
470uF-10V-±20%-6.3*11-105 -
B
S
1
IN
2
SW
3
G
N
D
4
FB
5
C
O
M
P
6
EN
7
N
C
8
U8
AIC2857FGR8TR
C20 NC/100pF-0402-NPO-±5%-50V
C18
0.01uF-0402-X7R-±10%-50V R17
2K2ohm-0402-±5%-1/16W
C5
0.01uF-0402-X7R-±10%-50V
R13
3K3ohm-0402-±1%-1/16W
R15
15Kohm-0402-±1%-1/16W
C4
0.1uF-0402-Y5V-+80%-20%-16V
GND
GND
GND
C9
0.1uF-0402-Y5V-+80%-20%-16V
L3
CH8010U-220K-045-G
R11
100Kohm-0402-±5%-1/16W
DDRV
C26
0.1uF-0402-Y5V-+80%-20%-16V
1
2
E5
100uF-16V-±20%-5*11 105
GND
R19 1Kohm-0402-±1%-1/16W
R20
240ohm-0402-±1%-1/16W
C36
0.1uF-0402-Y5V-+80%-20%-16V C27
0.1uF-0402-Y5V-+80%-20%-16V
GND
GND
C28
10uF-0805-X5R-±10%-6.3V
VI
3
VO
2
A
D
J
1
VO
4
U13
LC1117CLTRAD
+3V3_STB
1.12V
1.5V
M_5V
GND
M_3.3V
VI
3
VO
2
A
D
J
1
VO
4
U3
LC1117CLTR33
GND
C7
0.1uF-0402-Y5V-+80%-20%-16V
C10
10uF-0805-X5R-±10%-6.3V
C8
0.1uF-0402-Y5V-+80%-20%-16V
M_3.3V
L4
120ohm-0603-±25%
DVDD3V3_MII
1
2
E12
100uF-16V-±20%-5*11 105
L2
TC5026U-470K-06
B
S
1
IN
2
SW
3
G
N
D
4
FB
5
C
O
M
P
6
EN
7
N
C
8
U5
AIC2565GR8TR
C33
100pF-0402-NPO-±5%-50V
C24
0.01uF-0402-X7R-±10%-50V
R52
10Kohm-0402-±5%-1/16W
C15
0.01uF-0402-X7R-±10%-50V
R40
15Kohm-0402-±1%-1/16W
R48
4K7ohm-0402-±1%-1/16W
C13
0.01uF-0402-X7R-±10%-50V
+12V
C19
0.1uF-0402-Y5V-+80%-20%-16V
D4
SK34A-SMA
+5V
1
2
3
+
_
CN1
DC-001- 2.0mm-G
12V
1
2
3
4
5
6
7
8
9
10
CN2
NC/10PIN-2.0-D-H-G
GND
GND
12V
12V
12V
12V
ADJ
BL_ON
GND
GND
GND
GND
+5V
+5V
1
2
3
4
5
6
CN6
NC/6PIN-2.0-D-H-G
5V_STB
PW_ON
R39
NC/10Kohm-0402-±5%-1/16W
R46
NC/4K7ohm-0402-±5%-1/16W
F3
3F.3150212021ZLQGMV
+12V 12V
C132
0.1uF-0402-Y5V-+80%-20%-16V
C55
0.1uF-0402-Y5V-+80%-20%-16V
Q24 MMBT3904(f≥350MHz)
R88
4K7ohm-0402-±5%-1/16W
R113
10Kohm-0402-±5%-1/16W
Q11
WPM2341-3/TR
R112
100Kohm-0402-±5%-1/16W
+5V M_5V
POW_EN
VI
3
VO
2
A
D
J
1
VO
4
U11
LC1117CLTR33
ADJ
BL_ON
1
2
3
4
5
6
CN3
6PIN-2.0-D-H- -G
12V
12V
GND
GND
C2
0.1uF-0402-Y5V-+80%-20%-16V
ADJ
PANEL_EN Q4 MMBT3904(f≥350MHz)
R21
10Kohm-0402-±5%-1/16W
R28
10Kohm-0402-±5%-1/16W
R22
100Kohm-0402-±5%-1/16W
GND
GND
C38
0.1uF-0402-Y5V-+80%-20%-16V
PVCC VCC-Panel
GND
+3V3_STB
+5V
PVCC
5V
1
PVCC
2
3.3V
3
CN5
3PIN-2.54-D-H-M 3PIN-2.54+
Q1
WPM2341-3/TR
+12V
+
E11
470uF-10V-±20%-6.3*11-105 -
B
S
1
IN
2
SW
3
G
N
D
4
FB
5
C
O
M
P
6
EN
7
N
C
8
U9
AIC2857FGR8TR
C31
NC/100pF-0402-NPO-±5%-50V
C25
0.01uF-0402-X7R-±10%-50V
R53
2K2ohm-0402-±5%-1/16W
C17
0.01uF-0402-X7R-±10%-50V
R43
15Kohm-0402-±1%-1/16W
R51
3K3ohm-0402-±1%-1/16W
C16
0.01uF-0402-X7R-±10%-50V
C21
0.1uF-0402-Y5V-+80%-20%-16V
C22
0.1uF-0402-Y5V-+80%-20%-16V
R45
100ohm-0402-±5%-1/16W
DVD_5V
DVD_EN
L5
CH8010U-220K-045-G
C43
0.1uF-0402-Y5V-+80%-20%-16V
+12V
M_5V
C23
0.1uF-0402-Y5V-+80%-20%-16V
Q23
MMBT3904(f≥350MHz)
R69
10Kohm-0402-±5%-1/16W
R115
10Kohm-0402-±5%-1/16W
Q10
WPM3407
R111
100Kohm-0402-±5%-1/16W
GND
GND
C47
0.1uF-0402-Y5V-+80%-20%-16V
+12V +12VOFF
POW_EN
M_5V
C91
0.1uF-0402-Y5V-+80%-20%-16V
+
E7
470uF-16V-±20%-8*12 105
1
2
E6
100uF-16V-±20%-5*11 105
1
2
E10
100uF-16V-±20%-5*11 105
1
2
E4
100uF-16V-±20%-5*11 105
12V
1
PVCC
2
CN38
NC/2PIN-2.54-D-H-M
PVCC
+12V
C278
10uF-0805-Y5V-+80%-20%-10V
第 12 页，共 57 页