Skyworth 168P-P32TQF-00 Schematic
7654321
D
www.ma163.com 电子技术资料网
T1
B+
C3
R4
D
Bout
L4
W3
15
C8
C76
B+
R25
R26
R27
A
R98
SCP
R64
OLR
R127
R78
R128C87
C88
CS5CVDS1C VDS3C
RS1C
CS6C
RS2C
VDS2C
CS5DVDS1D VDS3D
RS1D
CS6D
RS2D
VDS2D
VD12
FQPF9N50C
R54
R59
20
19
18
17
16
15
14
13
12
11
W14
12.5
1
BR1
V+
2
C7
3
AC
AC
BR
V-
4
Vstart
RT1 15D3R0
B+
t
R31
R36
C29
R42
R45
R50
C64
Vref
R84
W16
10
R63
R66
W7
20
TS2
EE22A
R77
C47
C46
R76
CS1C
CS2C
CS3C
CS4C
CS1D
CS2D
CS3D
CS4D
C45
F1
XP1
3
2
1
90-264Vac
Bout
C
B
A
W20
20
1 2 3 4 5 6 78
C85
35V 22u
W12
20
W6
15
VCC2
C35 C30
+12V
W30
15
12V1
R67
R118
R119
R72
VCC1
C86
W11
20
W5
TS1
20
W13
12.5
EE22A
BRI
Vref
R61
C41
RV1
10D471
C10
C33 C34C31
R52
W38
20
R74
R73
R136
C42
R135
C84
CS1A
CS2A
CS3A
CS4A
CS1B
CS2B
CS3B
CS4B
R7
L2 L3
R11
R16
R40
R35
5
U3
FAN7530
8
Out7Vcc
Zcd
2
Mot
CS
3
Inv
Cmp
Gnd
R49
6
C36
R65
VD46
R69
C39
C48
R154
ON/OFF
W17
12.5
CS5A
VDS1A VDS3A
RS1A
CS6A
RS2A
VDS2A
CS5BVDS1B VDS3B
RS1B
CS6B
RS2B
VDS2B
C9
T2
PQ2625
R37
4
1
1
2
3
4
5
6
7
R155
8
Vref
9
C49
SCP
VDS4A
SCP
VDS4B
R41
VD16
R44
U5 FAN7313/6
OLP1
OLP2
Comp
FB
Bdim
Adim
ENA
GND
OUTL
Vref10VCC
RL1A
RL1B
C75
C13
VD10
Q5
R53
OLP3
OLP4
OLR
BCT
RT
SCP
VS
OUTH
VB
VCC1
W8
15
W4
w
SCP
VDS4C
SCP
VDS4D
VCC2
W22
W-HX
W23
W-HX
VD54
C26
W21
W-HX
U8
1
GND
D
2
Vcc
D
3
Vfb
D
Ipk4Vstr
FSQ110
C23
R15
VCC3
C24
VD55
R24
Q9
TL431HX
R116
VD24VD23
RL1C
RL1D
C2
VD50
C54
Vstart
8
7
6
5
C4
C22
V6
2N4403
T3 EE16
R117
W10
15
R29
R30
C25
B+
VCC2
W9
20
W18
12.5
U1 FCSQ0565R
Drain
GND
Vcc Vfb
R28
VD11
R14
R19
R20
R68
R71
TS3
EE22A
VD4
VD57
C20
VCC IN
VD19
W25
15
V3
VCC IN
VD6
C32
VD7
C19
C44C43
CS2E
CS3E
CS4E
CS1F
CS2F
CS4F
R23
C58
R22
W19
W-HX
5
4
R9
1
3
R10
2
W15
3
W-HX
U7 817A
U4 817A
R18
1
VCC
2
HIN
3
LIN
4
GND
U6 FAN7382
VD26VD25
CS1E
VDS1E VDS3E
VDS2E
CS3F
VDS2F
Vstr
Sync
VD56
C53
VCC3
EE16
T5
5
4
8
1
3
2
7
3
RS1E
RS2E
RS1F
RS2F
ER2834
VD20
CS5E
CS6E
C14
C81
U2 817A
C61
VD1
8
*
7
VB
HO
VS
LO
SCP
VDS4E
CS5FVDS1F VDS3F
SCP
CS6F
VDS4F
VD3
C1
VD8
W29
W-HX
R104
V4
8
7
6
5
L1
C12
R3
R17
C18
L6
C15
R2R1
R47
W33
W-HX
R51
C55
C40
W36
15
R80
RL1E
RL1F
C11
R105
L5
C17
R107
R33R32
R39
TL431
C51
R106
C37
R5
Q6
TL431
ON/OFF
W27
W-HX
VD21
R60
R70
VD22
R79
W35
10
VD27
VD28
R34
C28
Q1
R43
W32
W-HX
+5V
C52
24V
R6
R8
V5
Q7
FDPF7N50U
R75
Q8
FDPF7N50U
R81
+12V
W28
W-HX
VD14
VD17
R55 C38
F2
W1
B+
10
C50
T4
3
10
Pri+
Sec+
1
7
Pri-
Sec-
ER2834
W2
10
XP2
1
ON/OFF
2
3
+5V
4
5
+12V
6
7
+12V
8
9
10
+24V
11
+24V
XP3
1
BRI
2
ON/OFF
3
+24V
C5
+12V
C16
VD15
VD18
R48
Title
Number RevisionSize
A2
Date: 10-Apr-2009 Sheet of
图纸资料\平板\LCD\液晶电源图集\168P-P32TQF-00(T0)\G1D0-P32TQF00000-0000.D
File: E:\
8
D
C
B
A
Drawn By:
Loading...