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Acer Manuals
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390 Series
Service manual
Acer 390 Series Service Manual page 78
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Table 2-4
M1531 Numerical Pin List
No.
Name
Y10
A3
Y11
A28
Y12
A26
Y13
A27
Y14
TIO3
Y15
TIO5
Y16
TIO7
Y17
MA6
Y18
MA9
Y19
MA11
Y20
--
A1
--
Y20
--
H8
GND
H9
GND
J10
GND
J11
GND
J12
GND
J13
GND
J8
GND
J9
GND
K10
GND
K11
GND
K12
GND
K13
GND
K8
GND
K9
GND
L10
GND
L11
GND
L12
GND
L13
GND
L8
GND
L9
GND
M10
GND
M11
GND
M12
GND
M13
GND
M8
GND
M9
GND
2-32
Type
No.
I/O
B5
AD7
I/O
A5
AD8
I/O
D6
AD9
I/O
C6
AD10
I/O
B6
AD11
I/O
A6
AD12
I/O
E7
AD13
O
D7
AD14
O
C7
AD15
O
B9
AD16
--
A9
AD17
--
E10
AD18
--
D10
AD19
P
W2
HD11
P
W1
HD12
P
V3
HD13
P
V2
HD14
P
V1
HD15
P
U1
HD16
P
U2
HD17
P
U3
HD18
P
U4
HD19
P
U5
HD20
P
T1
HD21
P
T2
HD22
P
T3
HD23
P
T4
HD24
P
T5
HD25
P
R1
HD26
P
R2
HD27
P
R3
HD28
P
R4
HD29
P
R5
HD30
P
P1
HD31
P
P2
HD32
P
P3
HD33
P
P4
HD34
P
P5
HD35
P
N1
HD36
Name
Type
I/O
B7
I/O
C9
I/O
C11
I/O
U9
I/O
T10
I/O
E1
I/O
B8
I/O
E3
I/O
D9
I/O
H10
I/O
H11
I/O
H12
I/O
H13
I/O
H2
I/O
H3
I/O
G1
I/O
E2
I/O
F4
I/O
E9
I/O
G4
I/O
D8
I/O
V15
I/O
W16
I/O
V16
I/O
U16
I/O
Y17
I/O
W17
I/O
V17
I/O
Y18
I/O
W18
I/O
Y19
I/O
T13
I/O
T14
I/O
U14
I/O
U15
I/O
P19
I/O
N18
I/O
N20
I/O
M17
No.
Name
CBEJ1
I/O
CBEJ2
I/O
CBEJ3
I/O
CCSJ
O
COEJ
O
DCJ
I
DEVSELJ
I/O
EADSJ
O
FRAMEJ
I/O
GND
P
GND
P
GND
P
GND
P
HD61
I/O
HD62
I/O
HD63
I/O
HITMJ
I
HLOCKJ
I
IRDYJ
I/O
KENJ
O
LOCKJ
I/O
MA2
O
MA3
O
MA4
O
MA5
O
MA6
O
MA7
O
MA8
O
MA9
O
MA10
O
MA11
O
MAA0
O
MAA1
O
MAB0
O
MAB1
O
MD0
I/O
MD1
I/O
MD2
I/O
MD3
I/O
Type
Service Guide
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