Acer AL2032W Manuale di servizio - Pagina 37

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12V_A
L20
CN9
1
5
R109
0/6
lef t_in
4
3
2
R110
0/6
ZD005D100
C
/ 6
/ N
/ 6
3
p F
/ 6
1
K
1
0
p F
4
. 1
2
1
C
2
0
3 5
1
2
1
C
2
1
R
AGND
AGND
AGND
+12V
AGND
R79
10K/6
MUTE
R75
4K7/6
4
MUTE
/ 6
K
0
1
6
7
R
7
VOLUME
+5V
L36
CX000800000/1206
/ 6
F
u
. 1
0
9
9
1
U12
C
AGND
1
2Y1
VCC
2
2Y0
2Z
ADO_L
3
4
ADO_L
3Y1
1Z
LIN
4
3Z
1Y1
LIN_L
C202 1u/8
5
3Y0
1Y0
6
E
S1
7
VEE
S2
8
GND
S3
74HCT4053
+2.5V_DDR
/ 6
/ 6
V
V
/ 6
/ 6
5
5
F
5
F
0
/ 2
4
/ 2
1
F
F
4
9
0
u
u
2
2
3
C
u
u
2
3
. 1
. 1
F
F
C
. 1
. 1
C
C
C
u
u
C
C
0
0
2
2
0
0
2
2
GND
4
FSDATA[0..31]
4
FSADDR[0..11]
FSADDR0
31
FSADDR1
32
FSADDR2
33
FSADDR3
34
FSADDR4
47
FSADDR5
48
FSADDR6
49
FSADDR7
50
FSADDR8
51
FSADDR9
45
FSADDR10
36
FSADDR11
37
FSBKSEL0
29
4
FSBKSEL0
FSBKSEL1
30
4
FSBKSEL1
FSCLK-
54
4
FSCLK-
FSCLK+
55
4
FSCLK+
FSCKE
53
4
FSCKE
28
GND
/FSRAS
27
4
/FSRAS
/FSCAS
26
4
/FSCAS
/FSWE
25
4
/FSWE
DQS
94
4
FSDQS
FSDQM0
23
4
FSDQM[0..3]
FSDQM1
56
FSDQM2
24
FSDQM3
57
38
39
40
41
42
43
44
87
88
89
90
91
93
MT46V2M32LG-4
TQFP-100
All manuals and user guides at all-guides.com
+12V
C204 0.1uF/6
CX000800000/1206
C205 0.1uF/6
L22
LIN_L
CX000800000/1206
L23
RIN_R
CX000800000/1206
1
8
C
C
/ N
/ 6
/ 6
/ 6
p F
p F
K
2
0
0
1
. 1
0
2
2
0
4 5
1
2
2
1
1
C
C
1
R
AGND
AGND
AGND
1
L
4
C75
1u/8
2
RIN
0
9
3
3
2
AGND
3
T
C79
1u/8
B
0
M
1
4
C83
1u/8
M
AGND
Q
1
AGND
5
C85
1u/8
6
LIN
C95
1u/8
7
8
9
10
11
VOLUME
12
/ 6
F
u
. 1
0
7
9
AGND
C
/ 6
F
u
. 1
0
0
0
2
C
AGND
16
15
RIN
14
ADO_R
13
ADO_R 4
C201 1u/8
12
RIN_R
11
10
9
ADO_C
ADO_C 4
AGND
/ 6
/ 6
/ 6
/ 6
/ 6
/ 6
/ 6
/ 6
2
F
F
F
F
3
9
7
F
3
F
F
F
u
u
u
u
1
1
1
u
u
C
u
u
. 1
. 1
. 1
. 1
C
7
. 1
. 1
. 1
. 1
C
C
C
8
8
2
0
0
0
0
1
0
0
2
0
0
C
C
C
FSVREF
+2.5V_DDR
4
2
9
7
3
5
5
8
9
6
5
5
6
2 8 1
2
5
6
7
7
8
9
1
3
6
9
5
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
D
D
D
D
F
DQ0
E
D
D
D
D
D
D
D
D
D
D
D
D
D
D
R
D
D
D
D
D
D
D
D
D
D
V
V
V
V
A0
DQ1
V
V
V
V
V
V
V
V
V
V
V
A1
DQ2
A2
DQ3
A3
DQ4
A4
DQ5
A5
DQ6
A6
DQ7
A7
A8/AP
A9
A10
A11
DQ8
DQ9
BA0
DQ10
BA1
DQ11
DQ12
CLK
DQ13
CLK
DQ14
CKE
DQ15
CS
RAS
CAS
WE
DQ16
DQS
DQ17
DQ18
DM0
DQ19
DM1
DQ20
DM2
DQ21
DM3
DQ22
DQ23
NC
NC
NC
NC
NC
DQ24
NC
DQ25
NC
DQ26
NC
DQ27
NC
DQ28
NC
DQ29
NC
DQ30
DNC
DQ31
NC
Q
Q
Q
Q
Q
Q
Q
Q
Q
L
S
S
S
S
S
S
S
S
S
S
S
S
S
C
S
S
S
S
S
S
S
S
S
S
S
S
S
V
V
V
V
V
V
V
V
V
V
V
V
V
M
1
9
2
0
6
2
2
9
6
6
6
5
2
5 1
1
6
7
7
8
9
9
1
4
6
8
5
GND
12V_A
12V_A
6
0
2
6
/ 1
0
/ 6
2
/ 6
/ 6
0
/ 1
F
0
p F
V
p F
u
0
0
5
. 1
0
0
0
/ 2
0
0
0
0
0
0
0
8
F
4 1 0
5 1 0
0
0
u
6
6
0
2
8
7
2
6
C
C
0
2
0
1
7
1
0
L
X
L
C
0
C71
C74
C
X
0.01uF/6
C
0.01uF/6
U9
8
7
6
5
3
1
0
9
8
7
4
2
4
4
4
4
4
4
4
4
4
3
3
3
-
-
+
+
+
R
R
R
R
R
R
T
T
T
T
R
C
C
D
D
C
C
U
U
S
U
U
C
C
N
N
C
C
O
O
B
O
O
V
V
G
G
V
V
R
R
SDZ
VCLAMPR
P
P
R
R
P
P
P
P
RIN+
RIN-
V2P5
LIN-
VAROUTR
LIN+
VAROUTL
AVDDREF
VREF
VARDIFF
VARMAX
VOL
AGND
VCLAMPL
L
L
L
L
L
L
+
+
-
-
C
C
T
T
D
D
T
T
C
C
+
N
N
L
C
C
U
U
U
U
C
C
S
V
V
G
G
V
V
O
O
O
O
B
P
P
L
L
P
P
L
L
P
P
3
4
5
6
8
9
0
3
7
1
2
4
1
1
1
1
1
1
1
2
2
2
2
2
C106 0.01uF/6
C103 0.01uF/6
6
0
/ 6
2
6
/ 1
0
F
2
0
u
/ 1
0
. 1
V
0
0
5
0
0
0
/ 2
0
0
8
9
F
4
0
0
0
u
0
0
0
1
2
1
4
8
5
0
2
2
0
C
2
C
X
L
0
L
12V_A
12V_A
C
0
X
/ 6
/ 6
C
p F
p F
0
0
0
0
1
0
0
2
1
1
1
1
1
1
C
C
SPKLO-
SPKLO+
/ 6
/ 6
F
6
F
u
u
C
. 1
. 1
0
0
U1
FSDATA0
97
FSDATA1
98
FSDATA2
100
FSDATA3
1
FSDATA4
3
FSDATA5
4
FSDATA6
6
FSDATA7
7
FSDATA8
60
FSDATA9
61
FSDATA10
63
FSDATA11
64
FSDATA12
68
69
FSDATA13
FSDATA14
71
FSDATA15
72
9
FSDATA16
FSDATA17
10
FSDATA18
12
13
FSDATA19
FSDATA20
17
FSDATA21
18
FSDATA22
20
FSDATA23
21
FSDATA24
74
FSDATA25
75
FSDATA26
77
FSDATA27
78
FSDATA28
80
FSDATA29
81
FSDATA30
83
FSDATA31
84
Place series termination resistors very
close to U600
- 37 -
SPKRO+
SPKRO-
/ 6
V
5
F
/ 2
u
. 1
F
3
6
u
7
6
0
2
C
C
2
-
R
S
B
36
C82
1u/8
35
MODEB
34
12V_A
MODE
33
AVCC
32
/ 6
V
5
F
/ 2
u
31
. 1
4
F
6
8
u
0
8
2
C
C
30
2
NC
29
C87
0.1uF/6
AVDD
28
C96
220pF/6
COSC
27
R87
120K/6
ROSC
26
AGND
AGND
AGND
25
C99
1u/8
-
L
S
B
TPA3003D2
/ 6
SPKRO+
F
V
u
5
SPKRO-
. 1
/ 2
SPKLO+
0
0
F
1
u
SPKLO-
5
1
2
0
2
C
1
C
PROJECT : M0TW
Quanta Computer Inc.
Title
08. Audio
Size
Document Number
M0TW
08. Audio
Date:
Tuesday , September 14, 2004
Sheet
+2.5V_DDR
FSVREF
R3
10K/6 1%
FSVREF
C1
R1
0.1uF/6
10K/6 1%
GND
GND
FSCLK+
FSCLK-
Place R704 termination close to
corresponding U600 Pins
PROJECT : M0TW
Quanta Computer Inc.
Title
05. Frame Store
Size
Document Number
MOTW
05. Frame Store
Date:
Thursday , September 02, 2004
Sheet
L21
CX000800000/1206
GND
CN6
1
2
3
4
4501-04-04P-R
Rev
A
8
of
8
R4
140R/6 1%
Rev
A
5
of
8