Acer AL2623W Service Manual page 27

5
VCC3.3
FB108 RP102
60Ω 10Kx4
VCC3.3
D
+
PANEL_ENABLE
SDA R171 100
SCL R173 100
DCR_I R175 100
VCPU
C
U109
8 1
VCC A0
7 2
WP A1
SCL
6 3
SCL A2
SDA
5 4
SDA GND
AT24C04N
U110
8 1
VCC A0
7 2
WP A1
6 3
SCL A2
5 4
SDA GND
AT24C04N
VCC3.3
B
2
LED_G
1
Q107
3
PMBT3906
LED_G_C R185 100
VCC3.3
A
2
LED_A
1
Q108
3
PMBT3906
LED_A_C R186 100
5
4
VCPU
U108
MTV412MV
HSCL2/P7.5
HSDA2/P7.6
DA0/P5.0
RST
7
RESET DA1/P5.1
DA2/P5.2
9
P6.3/AD3 VSYNC/P7.4
HSYNC/P7.3
13
ISDA/P3.4/T0 DA3/P5.3
14
ISCL/P7.7 DA4/P5.4
15
VCOAST/P4.2
DA6/P5.6/CKO
38
DA9/P7.2 P6.7/DA13
39
DA8/P7.1 P6.6/DA12
P6.5/DA11
P6.4/DA10
HSCL/P3.0/RXD
C179
16
P6.2/AD2 HSDA/P3.1/TXD
0.1/16V
35
DA7/P7.0/HCLAMP P6.0AD0
36
VBLANK/P4.0 P6.1/AD1
37
HBLANK/P4.1
40
DA5/P5.5
P3.2/INT0
R177 1M
X102
12MHz
C181 C182
22p/50V 22p/50V
R112 10K
1
Dimmer
2
R111 100
3
DCR
+
4
3
RP101 RP103 RP104 RP105
10Kx4 10Kx4 10Kx4 10Kx4
6
5
3
2
1
44
43
42
41
34
33
32
31
30
29
28
27
26
25
P1.7
24
P1.6
23
P1.5
22
P1.4
21
P1.3
20
P1.2
19
18
P1.1
17
P1.0
VCPU
C180
1u/16V
RST
VCC3.3
U111
TS5A3159
DCR_I
6
NO IN
5
GND V+
4
Brightness
NC COM
3
2
RP106 RP107 DOWN
10Kx4 10Kx4
MENU
LED_A_C
SCL_DVI_I
SDA_DVI_I
EXIT
R166 1K
UP
R167 1K
DOWN
R168 1K
LED_A
R169 1K
LED_G
R170 1K
MENU
R172 1K
POWER
R174 1K
R187 100
Power_ENABLE
R188 100
CCFL_ENABLE
R189 100
AUDIO_ENABLE
WP_DDC
HP_ENABLE
SCL_VGA_I
SDA_VGA_I
R176 100
DET_VGA
HWRESET
ALE
RD
WR
AD0
AD1
INT
AD2
AD3
InnoLux LP2610
Document Number :
LP2610-DR4-02
TITLE :
MCU___MTV412
2006-09-13
DATE :
6 6
SHEET OF
2
1
CN106
2x4P 2.0mm
EXIT
7 8
UP
5 6
POWER
3 4
LED_G_C
1 2
From Keypad
SIZE : APPRO BY :
A4
CHECK BY :
DRAWN BY :
Rev :
V01
1
D
C
B
A