2-32
Service Guide
Table 2-4
M1531 Numerical Pin List
No.
Name
Type
No.
Name
Type
No.
Name
Type
Y10
A3
I/O
B5
AD7
I/O
B7
CBEJ1
I/O
Y11
A28
I/O
A5
AD8
I/O
C9
CBEJ2
I/O
Y12
A26
I/O
D6
AD9
I/O
C11
CBEJ3
I/O
Y13
A27
I/O
C6
AD10
I/O
U9
CCSJ
O
Y14
TIO3
I/O
B6
AD11
I/O
T10
COEJ
O
Y15
TIO5
I/O
A6
AD12
I/O
E1
DCJ
I
Y16
TIO7
I/O
E7
AD13
I/O
B8
DEVSELJ
I/O
Y17
MA6
O
D7
AD14
I/O
E3
EADSJ
O
Y18
MA9
O
C7
AD15
I/O
D9
FRAMEJ
I/O
Y19
MA11
O
B9
AD16
I/O
H10
GND
P
Y20
--
--
A9
AD17
I/O
H11
GND
P
A1
--
--
E10
AD18
I/O
H12
GND
P
Y20
--
--
D10
AD19
I/O
H13
GND
P
H8
GND
P
W2
HD11
I/O
H2
HD61
I/O
H9
GND
P
W1
HD12
I/O
H3
HD62
I/O
J10
GND
P
V3
HD13
I/O
G1
HD63
I/O
J11
GND
P
V2
HD14
I/O
E2
HITMJ
I
J12
GND
P
V1
HD15
I/O
F4
HLOCKJ
I
J13
GND
P
U1
HD16
I/O
E9
IRDYJ
I/O
J8
GND
P
U2
HD17
I/O
G4
KENJ
O
J9
GND
P
U3
HD18
I/O
D8
LOCKJ
I/O
K10
GND
P
U4
HD19
I/O
V15
MA2
O
K11
GND
P
U5
HD20
I/O
W16
MA3
O
K12
GND
P
T1
HD21
I/O
V16
MA4
O
K13
GND
P
T2
HD22
I/O
U16
MA5
O
K8
GND
P
T3
HD23
I/O
Y17
MA6
O
K9
GND
P
T4
HD24
I/O
W17
MA7
O
L10
GND
P
T5
HD25
I/O
V17
MA8
O
L11
GND
P
R1
HD26
I/O
Y18
MA9
O
L12
GND
P
R2
HD27
I/O
W18
MA10
O
L13
GND
P
R3
HD28
I/O
Y19
MA11
O
L8
GND
P
R4
HD29
I/O
T13
MAA0
O
L9
GND
P
R5
HD30
I/O
T14
MAA1
O
M10
GND
P
P1
HD31
I/O
U14
MAB0
O
M11
GND
P
P2
HD32
I/O
U15
MAB1
O
M12
GND
P
P3
HD33
I/O
P19
MD0
I/O
M13
GND
P
P4
HD34
I/O
N18
MD1
I/O
M8
GND
P
P5
HD35
I/O
N20
MD2
I/O
M9
GND
P
N1
HD36
I/O
M17
MD3
I/O
Summary of Contents for 390 Series
Page 15: ...System Introduction 1 3 Figure 1 2 PCB No 96183 1A Mainboard Layout Bottom ...
Page 96: ...2 50 Service Guide 2 3 3 Pin Configuration Figure 2 4 FDC37C67 TQFP Pin Diagram ...
Page 97: ...Major Chips Description 2 51 Figure 2 5 FDC37C67 QFP Pin Diagram ...
Page 102: ...2 56 Service Guide 2 3 6 Block Diagram Figure 2 6 FDC37C67 Block Diagram ...
Page 126: ...2 80 Service Guide 2 5 4 1 Functional Block Diagram Figure 2 10 M38813 Block Diagram ...
Page 128: ...2 82 Service Guide 2 6 2 Pin Diagram Figure 2 11 YMF715 Block Diagram ...
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