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CIRCUIT DIAGRAM-TFT
P_P_PWM
R115
0
R79
NC
P_FB
R114
0
ZD3
NC
P_P+5V
DCDC_5V
P_GND
L17
FB600R
BC10
100nF
P_GND
DCDC_5V
U10 SS6610
6
EC28
C74
R107
R108
2
100uF_10V
10K
100nF
10K
4
P_GND
P_GND
3
BL_EN
P_DCDC_PWM
Q17
R110
10K
2
2N3904
1
P_GND
P_GND
PWM2
R112
10K
P_AC_COM
VGL
PANEL_VGL
ZD2
P_GND
-10V
J2
C11
CON26/0.5MM
2.2uF
NC
1
AVSS
2
AVDD
3
VB
P_GND
4
VG
5
VR
6
GND1
7
VCC1
VGH
8
CPH1
9
CPH2
10
PANEL_VGH
CPH3
+15V
11
STHR
12
STHL
C9
13
OEH
14
MOD
2.2uF
15
L/R
16
VCOM1
17
VCOM2
18
OEV
19
U/D
20
CKV
21
STVL
22
STVR
23
VGH
24
VGL
25
VCC0
26
GND0
P_GND
L20
BC1
100nF
22uH
EC30 10uF
1
2
P_GND
D10
SSD03
1
VIN
SW
TP4
LED+
5
TP20
GND
OV
LED-
3
R109
2.4K
TP21
EN
FB
TP5
P_GND
R111
C75
90K
100nF
6.2R
P_GND
LED背光
100NUX
7-6
VCOM_5V
R58
10K
R59
U9
NJM3414
R62
4.7K
R63
20K
1
8
O/P_A
V+
2
7
-I/P_A
O/P_B
EC26
P_GND
R64
10K
3
6
+I/P_A
-I/P_B
10uF_16V
R65
EC27
4
5
GND
+I/P_B
20K
10uF_16V
R67
100
PANEL_VGL
P_P+5V
VCOM_5V
R71
2.2R
BC4
BC5
10uF_16V
100nF
P_GND
R73
NC
P_P+5V
P_GND
P_P+3V3
TP48
R74
0
PANEL_VGL
TP49
PANEL_VGH
STVR
R75
510
TP60
STVL
R76
510
STVU
CKV
R77
NC
TP24
P_P+5V
TP62
U/D
P_GND
TP63
OEV
R78
10K
TP64
PANEL_VCOM
TP30
R80
10K
P_P+5V
TP65
L/R
P_GND
MOD
R81
NC
TP66
P_P_OEH
R82
10K
P_P+5V
TP67
STHL
R83
510
P_GND
TP68
STHR
R85
510
P_P_STHL
R84
NC
P_GND
P_P_CPH1
TP38
P_GND
R/V_P
TP39
G/Y_P
TP40
B/U_P
TP41
P_PANEL_VAA
P_GND
TP42
STHL
TP34
STHR
TP35
MOD
TP32
L/R
TP31
U/D
TP23
STVR
TP26
STVL
TP25
P_P+5V
P_PANEL_VAA
L21
FB
EC32
C76
10uF_16V
100nF
P_GND
TP59
TP50
TP43
TP36
TP29
P_GND
20K
R60
100K
PANEL_VGL
R61
10K
P_DC_COM
PANEL_VCOM
VCOM
J3
CON14/1.25mm/DIP
P_AC_COM
1
P_DC_COM
2
3
STVU
4
CKV
5
OEV
6
15
P_P_OEH
7
P_P_STHL
8
16
9
P_P_CPH1
10
11
P_R/V
12
P_G/Y
13
P_B/U
14
P_GND
P_GND
P_GND
P_P+5V
P_P+3V3
J4
1
1
2
2
TP51
9
3
9
3
TP52
P_DCDC_PWM
4
4
TP53
P_FB
5
5
TP54
P_P_PWM
8
6
8
6
TP55
PWM2
7
7
TP56
7pin/1.25mm
TP3
P_GND
TP1
TP2
C1
C2
C3
C4
PVB_5V
PVB_BIAS
R89
R90
R91
C71
3.9K
390
0.1uF
10K
BC15
R/V_P
BC18
10uF_16V
P_R/V
2
Q14
10uF_16V
2N3904
R98
R99
100
1k
P_GND
R104
NC
PVB_5V
PVB_BIAS
R92
R93
BC14
R94
C72
3.9K
390
10uF_16V
0.1uF
10K
BC16
G/Y_P
BC19
10uF_16V
P_G/Y
2
Q15
10uF_16V
2N3904
R100
R101
100
1k
P_GND
R105
NC
PVB_5V
PVB_BIAS
R95
R96
R97
C73
3.9K
390
0.1uF
10K
BC17
B/U_P
BC20
10uF_16V
P_B/U
2
Q16
10uF_16V
2N3904
R102
R103
100
1k
P_GND
R106
NC
P_PANEL_VAA
PVB_BIAS
R88
10K
BC12
PR20
10uF_16V
10K
P_GND
P_P+5V
PVB_5V
L18
FB
C70
0.1uF
P_GND
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