85
VL-SWD272BX/SWD272CX/SWD272CX1/SWD272AZ/VL-WD613CX/VL-WD613CX1
13.1.4. Main Board (4) / LCD
LCD_PWRON2
BL_ON
BL_PWM
LCD
_
HD
LCD_PWRON1
LCD_VD
LCD_CLK
LCD_B[7]
LCD_B[6]
LCD_B[5]
LCD_B[4]
LCD_B[3]
LCD_B[2]
LCD_B[1]
LCD_B[0]
LCD_G[7]
LCD_G[6]
LCD_G[5]
LCD_G[4]
LCD_G[3]
LCD_G[2]
LCD_G[1]
LCD_G[0]
LCD_R[7]
LCD_R[6]
LCD_R[5]
LCD_R[4]
LCD_R[3]
LCD_R[2]
LCD_R[1]
LCD_R[0]
VDD_LCD
R235
2.2k
DG
VDD33
C236
0.1uF
DG
Q230
Gth=1.8V
35
B3
VDD33
6
NC
9
VGL
R209 33
CN200
1
NC
40
HSYNC
C239
0.1uF
13
GND
16
R0
Q231
C202 47pF
47
VLED
-
R273
3.6 1%
43
MODE
19
R3
R256
C235
10V 10uF
37
B5
R237
158k
24
G0
L230
VGL(-6.8V)
AVDD(+10.4V)
DG
VGH(+15.3V)
31
G7
21
R5
LCD_B[0-7],LCD_G[0-7],LCD_R[0-7]
3:5F
AVDD(+10.4V)
27
G3
C215
0.1uF
16V
D233
1
3
2
C234
16V 0.1uF
28
G4
15
GND
D230
LCD_HD
3:5F
8
AVDD
50
VLED+
D232
3
GND
R270 47k
C249
0.1uF
DG
VDD_LCD
LCD_VD
3:5F
C201 47pF
CL233
R232
2.2k
C243
1000pF
DG
C242
0.1uF
12
LR
CL230
5
VCOM
BL_ON
3:1C
Q232
11
UD
46
GND
DG
R231
10k
34
B2
39
B7
42
DE
D231
13
2
LCD_CLK
3:5F
C270
16V 1uF
18
R2
DG
IC230
1
COMP
2
FB
6
VCC
7
FCLK
3
ENB
8
SS
4
GND
5
SW
23
R7
R271 10k
R246
10k
LCD_nRST
3:3F
C237
16V 0.1uF
CL231
C233
NC
R241 8.2k
DG
VGL(-6.8V)
26
G2
DG
DG
LCD_PWRON1
3:3F
DG
C229
0.1uF
30
G6
R206 33
36
B4
+12V
7
RESET
49
VLED+
C271
16V 0.1uF
2
NC
R230
1k
LCD_PWRON2
3:3F
DG
14
DCLK
C241
25V 10uF
20
R4
C248
25V 10uF
CL232
DG
R210
10k
BL_PWM
3:1C
C240
0.1uF
C245
0.1uF
D234
33
B1
Q233
10
VGH
R238
21.5k
48
VLED
-
38
B6
41
VSYNC
44
VCC
VDD33
C238
3300pF 5.1k
45
VCOM
DG
DG
22
R6
LCD_PWRON3
3:3F
4
DITHB
17
R1
DG
VDD_LCD
R207 33
C247
25V 10uF
VGH(+15.3V)
25
G1
R272
1k
R243
8.2k
29
G5
32
B0
Q234
10k
10k
Q270
4.7k
10k
IC270
1
AOUT
2
A-IN
6 B-IN
7 BOUT
3
A+IN
8 V+
4
V-
5 B+IN
Q271
C230
1uF 6.3V
C207 33pF
C221 33pF
C213 33pF
C223 33pF
C225 33pF
C222 33pF
C216 33pF
C227 33pF
C218 33pF
C219 33pF
C209 33pF
C224 33pF
C226 33pF
C220 33pF
C211 33pF
C205 33pF
C203 33pF
C206 33pF
C212 33pF
C214 33pF
C204 33pF
C210 33pF
C217 33pF
C208 33pF
C200 33pF
R201
0
C228
16V 0.1uF
C232
16V 0.1uF
C231
25V 10uF
R249
5.6k
C244
25V 0.22uF
VL-SWD272/VL-MWD272: Main Board No.4: LCD
NC: No Components
C
E
B
A
D
F
3
6
4
2
1
5
8
7
Содержание VL-MWD272BX
Страница 2: ...2 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 ...
Страница 21: ...21 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 8 1 2 Wireless Monitor Station ...
Страница 30: ...30 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 ...
Страница 31: ...31 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 ...
Страница 50: ...50 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 ...
Страница 51: ...51 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 ...
Страница 52: ...52 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 ...
Страница 53: ...53 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 ...
Страница 54: ...54 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 ...
Страница 108: ...108 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 16 1 4 Charger 305 M PCB301 305 303 304 306 301 302 ...