Skyworth 7M02B, Service Manual

Page: 29 / 35

Skyworth RGB R&D Centre Technical Document
29/35
Page9 Main Power
C2D1
100pF
R4D6
20KΩ
!
!
D
R3D3
10KΩ
R4D8
10Ω
D0D3
S5M
CX0D2
56nF
H13
HOLE
1
2
3
4 5
C0D8
100nF
N1
L
+
C1D8
470uF
ZD3D1
30V
R5D2
4.7KΩ
H10
HOLE
1
2
3
4 5
R4D3
4.7KΩ
!
+
CE0D3
10uF
CN1D1
CN-M
1 2
H9
HOLE
1
2
3
4 5
C0D1
100nF
R0D1
2MΩ
R0D2
2MΩ
R8D2
27KΩ
+
C1D1
22uF
N1 N2
LF0D1
15mH
1 2
3 4
R2D4
1KΩ
C1D2
470pF
C0D7
470pF
C0D3
1000pF
!
!
H11
HOLE
1
2
3
4 5
D0D2
S5M
N
R3D5
2.2KΩ
R4D0
4.7KΩ
Q0D1
TK14G65W
G
1
D
2
S
3
GND
C0D4
10nF
T0D7
TRANSFORMER
1
3 9
6
5
10
8
7
R3D8
1KΩ
R4D1
1KΩ
C2D7
100nF
CN2D4
CN-M
1 2 3 4
+
CE0D2
10uF
R3D0
47Ω
D0D1
S5M
GND6
R2D7
4.7Ω
N2
R2D0
10Ω
U0D3
AS431AHM/TR-LF 1
2
3
R4D9
10KΩ
R3D9
47Ω
D1D0
M7
ZD3D2
33V
+12V
C2D6
100pF
U0D2
BPC-817S
1
2 3
4
400V
R1D5
27KΩ
GND5
+ C2D0
1000uF
!
R3D7
10KΩ
D0D6
M7
!
!
D0D9
S5M
+
CE0D1
10uF
+
CE0D5
10uF
R2D3
10KΩ
CY0D5
470pF
12V1
!
R3D2
1KΩ
!
R8D1
1KΩ
!
HOTGND
ZD2D5
24V
!
D1D1
HBR20200
1
2
3
C2D5
100nF
R3D1
220Ω
DANGER
R2D2
10Ω
+24V
D1D2
HBR20100S
1
2
3
+
CE0D7
10uF
CY0D3
470pF
Q0D5
KMBT3904
1
2
3
L1
C0D2
470nF
C1D6
100nF
D0D4
S5M
!
R2D5
100KΩ
!
C2D3
220nF
R3D6
39KΩ
R4D2
20KΩ
!
D0D7
1N4148W
!
R2D6
150mΩ
D1D3
1N4148W
!
D1D4
1N4148W
!
VCC
C2D4
150nF
R2D9
47Ω
ZD2D1
22V
H12
HOLE
1
2
3
4 5
R2D1
47Ω
24V
+
CE0D8
10uF
!
!
F0D1
3.15A/250V
Q TH1D1
4Ω
C1D9
1000pF
+
CE0D4
10uF
ZD3D3
15V
CN1D2
CN-M
1 2 3 4
ZD2D2
6.2V
CY0D4
470pF
R4D4
47Ω
C1D3
1000pF
L2
+
C1D5
270uF
FB0D1
2.2uH
1 2
C2D8
100nF
U0D1
FA8A00N
FA
T
1
FB
2
CS
3
GND
4
OUT
5
VC
C
6
NC
7
VH
8
R4D5
47KΩ
!
400VT
!
+
CE0D6
10uF
D0D5
M7
Q0D6
KMBT3904
1
2
3
C2D2
100nF
R2D8
47KΩ
GNDHOT
R3D4
10KΩ
D0D8
S5M
R8D3
27KΩ
!
R4D7
10Ω
PWR_12V
+24V_Normal
+12V_PWR
+24V
Aging socket
A2
A1
Aging socket
N L
OUTPUT: +24V/1.5A
SPECIFICATION
+12V/2A
INPUT: 100-264V AC