Acer AL2216W Manual de serviço - Página 44
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Também para Acer AL2216W: Manual do utilizador (11 páginas), Manual do utilizador (20 páginas), Especificações (2 páginas), Manual de início rápido (2 páginas), Manual de início rápido (12 páginas), Manual de serviço (44 páginas)
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5
F1
F1
D
CN3
CN3
AUDIOL+
1
AUDIOL-
2
AUDIOR+
3
AUDIOR-
4
AUDIO_DISABLE_INPUT
5
MUTE_INPUT
6
VOL_ADJ_INPUT
7
12V
8
9
10
11
AUDIO_FUNCTION
4
12
13
14
INV_ON/OFF_INPUT
15
INV_ADJ_INPUT
16
C
B4
B4
1
2
B5
B5
1
2
B6
B6
1
2
GND_POWER
[INV_GND]
C52
C52
LP1
LP1
MENU
1
8
4
MENU
KEY_DOWN
2
7
4
KEY_DOWN
KEY_UP
3
6
4
KEY_UP
SOURCE_SELECT
4
5
4
SOURCE_SELECT
AUTO_ADJ
1
8
4
AUTO_ADJ
PWR_SW
2
7
4
PWR_SW
LED_G
3
6
LED_O
4
5
B
AUDIOR-
L3
L3
LP2
LP2
AUDIOR+
L2
L2
AUDIOL-
L5
L5
AUDIOL+
L4
L4
CP1
CP1
A
R70
R70
4
LED_ORG
5
4
V5A1
V5A1
V5A
V12A
V12V1
V12V1
5.0V
V5A
4
C40
C40
C44
C44
C41
C41
GND_POWER
B2
B2
1
2
V33S
R58
R58
Q9
Q9
C47
C47
1
INV_ON/OFF
4
GND_POWER
V33S
R60
R60
Q10
Q10
5
VOL_ADJ
1
INV_ADJ
5
GND_POWER
CN4
CN4
MENU
15
KEY_DOWN
14
KEY_UP
13
SOURCE_SELECT
12
AUTO_ADJ
11
LED_O
10
LED_G
9
PWR_SW
8
7
6
5
4
3
2
1
CP2
CP2
GND_POWER
GND_POWER
V33S
1
R71
R71
4
LED_GRN
Q12
Q12
R72
R72
LED_O
4
3
R56
R56
V5A
R57
R57
1
Q8
Q8
Q7
Q7
1
MUTE
4
R59
R59
GND_POWER
V5A
R61
R61
R62
R62
VR
Q11
Q11
1
C53
C53
GND_POWER
MENU
KEY_DOWN
KEY_UP
SOURCE_SELECT
1
1
1
TP14
TP14
1
TP
TP
TP
TP
MENU1
MENU1
KEY_DOWN1
KEY_DOWN1
KEY_UP1
KEY_UP1
1
AUTO_ADJ
1
PWR_SW
1
LED_O
1
LED_G
TP
TP
TP
TP
AUTO_ADJ1
AUTO_ADJ1
PWR_SW1
PWR_SW1
LED_O1
LED_O1
LED_G1
LED_G1
1
BSTHI
1
FSTHI
1
STV
1
CKV
TP
TP
TP
TP
BSTHI1
BSTHI1
FSTHI1
FSTHI1
STV1
STV1
CKV1
CKV1
OE
POL
STB
VCM_PWM
1
1
1
1
TP
TP
TP
TP
OE1
OE1
POL1
POL1
STB1
STB1
VCM_PWM1
VCM_PWM1
GVOFF1
GVOFF1
1
GVOFF
1
GVON
TP
TP
GVON1
GVON1
V33S
1
Q13
Q13
R73
R73
LED_G
3
2
V5A
U6
U6
B1
B1
1
2
3
2
VI(5V)
VO(3.3V)
4
VO(3.3V)
C42
C42
C43
C43
C45
C45
GND_POWER
U7
U7
D20
D20
B3
B3
1
2
1
2
3
2
VI(5V)
VO(3.3V)
4
VO(3.3V)
C48
C48
C49
C49
GND_POWER
V12A
C54
C54
C55
C55
+
+
GND_POWER
1
1
2
2
3
V5A
3
PANEL_ON/OFF
4
4
PANEL_ON/OFF
4
DCDC_ON/OFF
5
4
DCDC_ON/OFF
5
VCM_PWM
6
5
VCM_PWM
6
GVOFF
R63
R63
7
5
GVOFF
7
GVON
R64
R64
8
5
GVON
8
9
9
BSTHI
10
5
BSTHI
10
11
11
BR0N
12
5
BR0N
12
BR0P
13
5
BR0P
13
BR1N
14
5
BR1N
14
BR1P
15
5
BR1P
15
BR2N
16
5
BR2N
16
BR2P
17
5
BR2P
17
18
18
BCKN
19
5
BCKN
19
BCKP
20
5
BCKP
20
21
21
BG0N
22
5
BG0N
BG0P
22
23
5
BG0P
23
BG1N
24
5
BG1N
24
BG1P
25
5
BG1P
25
BG2N
26
5
BG2N
26
BG2P
27
5
BG2P
27
28
28
BB0N
29
5
BB0N
29
BB0P
30
5
BB0P
30
BB1N
31
5
BB1N
31
BB1P
32
5
BB1P
32
BB2N
33
5
BB2N
33
BB2P
34
5
BB2P
34
35
35
36
36
CN1
CN1
GND_POWER
V33D
1
V33D
1
2
2
3
3
STV
R69
R69
4
5
STV
4
CKV
R68
R68
5
5
CKV
5
OE
R65
R65
6
5
OE
6
7
7
FR0N
8
5
FR0N
8
FR0P
9
5
FR0P
9
FR1N
10
5
FR1N
10
FR1P
11
5
FR1P
11
FR2N
12
5
FR2N
12
FR2P
13
5
FR2P
13
14
14
POL
R67
R67
15
5
POL
15
STB
R66
R66
16
5
STB
16
17
17
FCKN
18
5
FCKN
18
FCKP
19
5
FCKP
19
20
20
FG0N
21
5
FG0N
21
FG0P
22
5
FG0P
22
FG1N
23
5
FG1N
23
FG1P
24
5
FG1P
24
FG2N
25
5
FG2N
25
FG2P
26
5
FG2P
26
27
FB0N
27
28
5
FB0N
28
FB0P
29
5
FB0P
29
FB1N
30
5
FB1N
30
FB1P
31
5
FB1P
31
FB2N
32
5
FB2N
32
FB2P
33
5
FB2P
33
FSTHI
FSTHI
34
5
FSTHI
34
35
35
36
36
CN2
CN2
GND_POWER
2
1
TP12
TP12
V33D
(PANEL VCC)
V33D
C46
C46
D
TP13
TP13
V33S
V33S
V33S
3,5
(SCALER VCC)
C50
C50
C51
C51
C
B
A
奇美電子股份有限公司
奇美電子股份有限公司
奇美電子股份有限公司
Title
Title
Title
A170E2-E03-H-S6(I/F)
A170E2-E03-H-S6(I/F)
A170E2-E03-H-S6(I/F)
DWG NO
DWG NO
DWG NO
DATE
DATE
DATE
A1702035S630101
2005/ 12/08
2005/ 12/08
2005/ 12/08
APPROVED CHECKED
APPROVED CHECKED
APPROVED CHECKED
DESIGNER
DESIGNER
DESIGNER
DRAWER
DRAWER
DRAWER
REV
REV
REV
SHEET
SHEET
SHEET
04
04
04
6/6
6/6
6/6
楊武璋
楊武璋
王正德
王正德
"CHI MEI" COPYRIGHT 2000 , ALL RIGHTS RESEREVD, COPYING FORBIDDEN
"CHI MEI" COPYRIGHT 2000 , ALL RIGHTS RESEREVD, COPYING FORBIDDEN
"CHI MEI" COPYRIGHT 2000 , ALL RIGHTS RESEREVD, COPYING FORBIDDEN
1