Acer T230H - Page 61

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
P27
P26
RXEC+
RXEC-
RXE3-
P27
P26
RXO0-
RXO2-
PANEL_VCC
RXE2+
RXE1+
RXE3+
RXO3-
RXO0+
RXE0-
RXE1-
RXO2+
RXO3+
RXOC+
RXO1-
DGND
DGND
RXO1+
RXOC-
RXE0+
RXE2-
DGND
DGND
RXE2-
RXE3+
RXO2+
RXO3+RXO3-
PANEL_VCC
RXOC+
RXE0+
RXO2-
RXEC-
RXE3-
RXO1-
RXE1+RXE1-
RXO0-
RXOC-
DGND
RXO0+
RXEC+
PANEL_VCC
DGND
DGND
RXE2+
RXE0-
RXO1+
DGND
PANEL_VCC
KEY1
MENU_OHOTKEY_M
SEL_O
LED_G
LED_R
PWR_O
KEY2
PWR
KEY2
G1
UP_O
R1
DOWN_O
MENU_O
SEL_O
PWR_O
UP_O
DOWN_O
RIGHT_O
LEFT_O
G1
R1
RIGHT_O
KEY2
KEY1
LEFT_O
PANEL_VCC
HOTKEY_M
KEY2
KEY1
PWR
PANEL_VCC
PANEL_VCC
PANEL_VCC
5DVCC
V33S
V33S
V33S
Panel_ON
LED_G
LED_R
HOTKEY_M
KEY2
KEY1
PWR
RXE0-
RXE0+
RXE1-
RXE1+
RXE2-
RXE2+
RXEC-
RXEC+
RXE3-
RXE3+
RXO0-
RXO0+
RXO1+
RXO1-
RXO2-
RXO2+
RXOC-
RXOC+
RXO3-
RXO3+
Title
Size Document Number Rev
Date: Sheet
of
KEY & PANEL
79Wednesday, May 20, 2009
Title
Size Document Number Rev
Date: Sheet of
KEY & PANEL
79Wednesday, May 20, 2009
Title
Size Document Number Rev
Date: Sheet of
KEY & PANEL
79Wednesday, May 20, 2009
3
E
C
21
B
MMBT3906
TO BUTTON BOARD
PROJECT NAME :WCT9-M1
FOR T1 >5ms
C1B
R
LED
R122(Green)
R122(Blue)
R121(Amber)
KPB-3025NSGC KPB-3025YPBAC
(G/A) (B/A)
(47 ohm)
(47 ohm)
(120 ohm)
19.8mA/2.261V
7.3mA/2.9V
10.9mA/1.935V 10.6mA/1.97V
L-3WNPBC-9LSF5/F
R121(Blue)
(33 ohm)
R122(Amber)
(150 ohm)
9mA
9mA
C54
0.1uF/6
C54
0.1uF/6
R125
220/8/NC
R125
220/8/NC
Q9
MMBT3906
Q9
MMBT3906
3
1
2
C58
0.1uF/6
C58
0.1uF/6
R114
4.7K/6
R114
4.7K/6
R129
4.7K/6/NC
R129
4.7K/6/NC
R118 4.7K/6R118 4.7K/6
R122 150/6R122 150/6
R117 4.7K/6R117 4.7K/6
C57
0.1uF/6
C57
0.1uF/6
CN9
1841 30P/NC
CN9
1841 30P/NC
1
1
3
3
5
5
7
7
9
9
11
11
13
13
15
15
17
17
19
19
21
21
23
23
25
25
27
27
29
29
2
2
4
4
6
6
8
8
10
10
12
12
14
14
16
16
18
18
20
20
22
22
24
24
26
26
28
28
30
30
R111 1K/6R111 1K/6
0/6/NCR127 0/6/NCR127
R113
4.7K/6
R113
4.7K/6
R110 1K/6R110 1K/6
C59
0.1uF/6
C59
0.1uF/6
R112
4.7K/6
R112
4.7K/6
R120 10K/6R120 10K/6
Q8
MMBT3906
Q8
MMBT3906
3
1
2
CN7
4501-E10
CN7
4501-E10
1
2
3
4
5
6
7
8
9
10
C53
0.1uF/6
C53
0.1uF/6
EC4
10uF/16V
EC4
10uF/16V
R106
10K/6
R106
10K/6
R107
10K/6
R107
10K/6
C52
0.1uF/6
C52
0.1uF/6
0/6/NCR128 0/6/NCR128
R109 4.7K/6R109 4.7K/6
R144 0/6R144 0/6
R115
4.7K/6
R115
4.7K/6
R121 33/6R121 33/6
C60
0.47u/8
C60
0.47u/8
Q11
2N7002/NC
Q11
2N7002/NC
1
32
Q12
DTC144EUA/NC
Q12
DTC144EUA/NC
2
31
R108 4.7K/6R108 4.7K/6
CN8
CONN FFC-30
CN8
CONN FFC-30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
C51
0.1uF/6
C51
0.1uF/6
R119 10K/6R119 10K/6
L13
120/CX201209813/8
L13
120/CX201209813/8
C50
0.1uF/6
C50
0.1uF/6
Q10
AO3415
Q10
AO3415
3
1
2
CN6
7101-E10N/NC
CN6
7101-E10N/NC
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
R123
47K/6
R123
47K/6
R116 1K/6R116 1K/6
C56
0.1uF/6
C56
0.1uF/6
C55
0.1uF/6
C55
0.1uF/6
R124
10K/6
R124
10K/6
R126
10K/6
R126
10K/6
MAIN BOARD:KEY & PANEL