Changhong 28082, 26230 Schematic
321
4
D
2_8051
1-AD9884
1-AD9884
I2CSCL
C
B
I2CSDA
DDCSCL
DDCSDA
COAST
3-MX250
3-MX250.Sch
DCLKA
PDA[0.. 23]
VSOUT
HSOUT
RESET250
I2CSDA
I2CSCL
HSYNCOUT
DCLKA
PDA[0.. 23]
HSOUT
VSOUT
VSYNCIN
HSYNCIN
HSYNCOUT
LCKAA
LDTG
BBB[2..7]
GBB[2..7]
RBB[2..7]
BAA[2..7]
GAA[2..7]
RAA[2..7]
IRQ
COAST
LHSYNC
LVSYNC
2_8051
VSYNCIN
HSYNCIN
DDCSCL
DDCSDA
I2CSCL
I2CSDA
IRQ
4chimeipanel
4chimeipanel
STANDBY
PVDD
DVDD
+2.5V
AVDD
PANELON
LHSYNC
RESET250
STANDBY
PANELON
GAA[2..7]
LDTG
BAA[2..7]
BBB[2..7]
GBB[2..7]
RBB[2..7]
LCKAA
RAA[2..7]
LVSYNC
D
C
B
A
FOR LG-PHILIPS LCD
1 2 34
Title
Date: 8-May-2004 Sheet of
File: D:\lcd designfiles\LM02\
M150B2/M150B2V-LG.PHILIPS
Number RevisionSize
A4
电路图\M150B2-LG.DdbDrawn By:
A
321
AVDD
DA2
GND
GND
BAV99
1
3
5
9
11
13
7
DA3
BAV99
AVDD
GND
U10
A1
VCC
A2
A3
A4
A5
A6
GND
74LV14
14PIN-SSOP
PVDD
CA8
CA9
0.1uF
0.1uF
35
79
GND
77
PVD134PVD2
R0
76
R1
75
R2
74
R3
73
R4
72
R5
71
R6
70
R7
9
G0
8
G1
7
G2
6
G3
5
G4
4
G5
3
G6
2
G7
19
B0
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
67
DATACK
66
HSOUT
65
SOGOUT
64
VSOUT
RA16
X
U11
80
AD9883
RA15
I2CSDA
I2CSCL
DVDD
CA5
47nF
CA4
47nF
CA7
1nF
VSYNCOUT
HSYNCOUT
COAST
PVDD
CA34
82nF
RA8
RA9
CA39
GND
GND
15pF
RA11
RA10
100
CA32 0.1uF
CA33 0.1uF
CA35 8.2nF
RA21
2.7K
100
100
GND GND
RA7
CA38
15pF
54
R_IN
48
G_IN
49
SOGIN
43
B_IN
100
31
VSYNC
30
HSYNC
29
COAST
100
38
CLAMP
GND
58
REFBYPASS
37
MIDSCV
33
FILT
57
SDA
56
SCL
55
A0
GND
AVDD DVDD
59
62
VD126VD227VD339VD442VD545VD646VD751VD852VD9
GND11GND210GND320GND421GND625GND728GND832GND936GND1040GND1141GND1244GND1347GND1450GND1553GND1660GND1761GND1863GND1968GND20
VD10
GND5
69
VDD111VDD222VDD323VDD578VDD6
VDD4
24
VSOUT
GND
100
RA4
100
RA IN
RA5
100
RA6
100
GND
CA1
XpF
GA IN
CA2
XpF
GND
BA IN
CA6
CA3
XpF
GND
47nF
COAST
I2CSDA
I2CSCL
LA6
14
2
Y1
4
Y2
6
Y3
8
Y4
10
Y5
12
Y6
STSB1608-102
CA36
0.1uF
GND
VSYNCOUT
HSYNCOUT
AVDD
DA1
BAV99
RA-IN
GA-IN
BA-IN
RA2 75
RA1
RA3
75
75
GND
GNDGND
1
6
2
7
3
8
4
9
5
10
LA1 STSB1608-750
LA2 STSB1608-750
LA3 STSB1608-750
D
VGA DB15 FEMALE
11
12
13
14
15
JA1
22
CA29
22pF
RA18
22
CA30
22pF
GND
GND
RA19
2.2K
RA20
2.2K
HSYNCIN
VSYNCIN
HSYNCIN
VSYNCIN
LA4
STSB1608-102
RA17
LA5
C
STSB1608-102
GND
DA7
DA4
BAV99
3.3VM 3.3VM
GND GND
DDCSCL
DDCSDA
DA5
BAV99
DDCSCL
DDCSDA
B
GND
GND
BAV99
DVDD
DA6
BAV99
DVDD
4
D
1
3
5
7
1
3
5
7
8
6
4
2
8
6
4
2
8
6
4
2
8
6
4
2
RA22
RA13
100
22
HSOUT
CA37
15pF
GND
2
PDA0
RP9
4
PDA1
6
8P4R-47
PDA2
8
PDA3
2
PDA4
RP11
4
PDA5
8P4R-47
6
PDA6
8
PDA7
7
PDA8
RP10
5
PDA9
3
PDA10
8P4R-47
1
PDA11
7
PDA12
5
PDA13
RP12
3
8P4R-47
PDA14
1
PDA15
7
PDA16
5
PDA17
RP13
8P4R-47
3
PDA18
1
PDA19
7
PDA20
RP14
8P4R-47
5
PDA21
PDA[0..23]
3
PDA22
1
PDA23
PDA[0..23]
DCLKA
DCLKA
C
HSOUT
VSOUT
B
0.1uF
CA22
0.1uF
CA23
DVDD
GND
0.1uF
CA24
CA25
0.1uF
Title
M150B2/M150B2V-LG.PHILIPS
Number RevisionSize
B
Date: 8-May-2004 Sheet of
File: D:\lcd designfil es\LM02\
A
电路图\M15 0B2-LG.Dd bDrawn By:
AVDD
CA10
0.1uF
0.1uF
CA11
0.1uF
CA12
0.1uF
CA14
0.1uF
CA15
0.1uF
CA16
0.1uF
CA17
0.1uF
CA18
0.1uF
CA19
0.1uF
0.1uF
CA20
CA21
0.1uF
CA26
100uF
CA13
GND
A
FOR LG-PHILIPS LCD
1 2 3 4
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